diff --git a/workflow/engine/classes/model/JobsFailed.php b/workflow/engine/classes/model/JobsFailed.php
new file mode 100644
index 000000000..e8402f3ce
--- /dev/null
+++ b/workflow/engine/classes/model/JobsFailed.php
@@ -0,0 +1,19 @@
+<?php
+
+require_once 'classes/model/om/BaseJobsFailed.php';
+
+
+/**
+ * Skeleton subclass for representing a row from the 'JOBS_FAILED' table.
+ *
+ * 
+ *
+ * You should add additional methods to this class to meet the
+ * application requirements.  This class will only be generated as
+ * long as it does not already exist in the output directory.
+ *
+ * @package    classes.model
+ */
+class JobsFailed extends BaseJobsFailed {
+
+} // JobsFailed
diff --git a/workflow/engine/classes/model/JobsFailedPeer.php b/workflow/engine/classes/model/JobsFailedPeer.php
new file mode 100644
index 000000000..356e91f90
--- /dev/null
+++ b/workflow/engine/classes/model/JobsFailedPeer.php
@@ -0,0 +1,23 @@
+<?php
+
+  // include base peer class
+  require_once 'classes/model/om/BaseJobsFailedPeer.php';
+
+  // include object class
+  include_once 'classes/model/JobsFailed.php';
+
+
+/**
+ * Skeleton subclass for performing query and update operations on the 'JOBS_FAILED' table.
+ *
+ * 
+ *
+ * You should add additional methods to this class to meet the
+ * application requirements.  This class will only be generated as
+ * long as it does not already exist in the output directory.
+ *
+ * @package    classes.model
+ */
+class JobsFailedPeer extends BaseJobsFailedPeer {
+
+} // JobsFailedPeer
diff --git a/workflow/engine/classes/model/JobsPending.php b/workflow/engine/classes/model/JobsPending.php
new file mode 100644
index 000000000..a430c9496
--- /dev/null
+++ b/workflow/engine/classes/model/JobsPending.php
@@ -0,0 +1,19 @@
+<?php
+
+require_once 'classes/model/om/BaseJobsPending.php';
+
+
+/**
+ * Skeleton subclass for representing a row from the 'JOBS_PENDING' table.
+ *
+ * 
+ *
+ * You should add additional methods to this class to meet the
+ * application requirements.  This class will only be generated as
+ * long as it does not already exist in the output directory.
+ *
+ * @package    classes.model
+ */
+class JobsPending extends BaseJobsPending {
+
+} // JobsPending
diff --git a/workflow/engine/classes/model/JobsPendingPeer.php b/workflow/engine/classes/model/JobsPendingPeer.php
new file mode 100644
index 000000000..224fc2f04
--- /dev/null
+++ b/workflow/engine/classes/model/JobsPendingPeer.php
@@ -0,0 +1,23 @@
+<?php
+
+  // include base peer class
+  require_once 'classes/model/om/BaseJobsPendingPeer.php';
+
+  // include object class
+  include_once 'classes/model/JobsPending.php';
+
+
+/**
+ * Skeleton subclass for performing query and update operations on the 'JOBS_PENDING' table.
+ *
+ * 
+ *
+ * You should add additional methods to this class to meet the
+ * application requirements.  This class will only be generated as
+ * long as it does not already exist in the output directory.
+ *
+ * @package    classes.model
+ */
+class JobsPendingPeer extends BaseJobsPendingPeer {
+
+} // JobsPendingPeer
diff --git a/workflow/engine/classes/model/map/JobsFailedMapBuilder.php b/workflow/engine/classes/model/map/JobsFailedMapBuilder.php
new file mode 100644
index 000000000..be87bc6f2
--- /dev/null
+++ b/workflow/engine/classes/model/map/JobsFailedMapBuilder.php
@@ -0,0 +1,82 @@
+<?php
+
+require_once 'propel/map/MapBuilder.php';
+include_once 'creole/CreoleTypes.php';
+
+
+/**
+ * This class adds structure of 'JOBS_FAILED' table to 'workflow' DatabaseMap object.
+ *
+ *
+ *
+ * These statically-built map classes are used by Propel to do runtime db structure discovery.
+ * For example, the createSelectSql() method checks the type of a given column used in an
+ * ORDER BY clause to know whether it needs to apply SQL to make the ORDER BY case-insensitive
+ * (i.e. if it's a text column type).
+ *
+ * @package    workflow.classes.model.map
+ */
+class JobsFailedMapBuilder
+{
+
+    /**
+     * The (dot-path) name of this class
+     */
+    const CLASS_NAME = 'classes.model.map.JobsFailedMapBuilder';
+
+    /**
+     * The database map.
+     */
+    private $dbMap;
+
+    /**
+     * Tells us if this DatabaseMapBuilder is built so that we
+     * don't have to re-build it every time.
+     *
+     * @return     boolean true if this DatabaseMapBuilder is built, false otherwise.
+     */
+    public function isBuilt()
+    {
+        return ($this->dbMap !== null);
+    }
+
+    /**
+     * Gets the databasemap this map builder built.
+     *
+     * @return     the databasemap
+     */
+    public function getDatabaseMap()
+    {
+        return $this->dbMap;
+    }
+
+    /**
+     * The doBuild() method builds the DatabaseMap
+     *
+     * @return     void
+     * @throws     PropelException
+     */
+    public function doBuild()
+    {
+        $this->dbMap = Propel::getDatabaseMap('workflow');
+
+        $tMap = $this->dbMap->addTable('JOBS_FAILED');
+        $tMap->setPhpName('JobsFailed');
+
+        $tMap->setUseIdGenerator(true);
+
+        $tMap->addPrimaryKey('ID', 'Id', 'string', CreoleTypes::BIGINT, true, 20);
+
+        $tMap->addColumn('CONNECTION', 'Connection', 'string', CreoleTypes::LONGVARCHAR, true, null);
+
+        $tMap->addColumn('QUEUE', 'Queue', 'string', CreoleTypes::LONGVARCHAR, true, null);
+
+        $tMap->addColumn('PAYLOAD', 'Payload', 'string', CreoleTypes::LONGVARCHAR, true, null);
+
+        $tMap->addColumn('EXCEPTION', 'Exception', 'string', CreoleTypes::LONGVARCHAR, true, null);
+
+        $tMap->addColumn('FAILED_AT', 'FailedAt', 'int', CreoleTypes::TIMESTAMP, true, null);
+
+    } // doBuild()
+
+} // JobsFailedMapBuilder
diff --git a/workflow/engine/classes/model/map/JobsPendingMapBuilder.php b/workflow/engine/classes/model/map/JobsPendingMapBuilder.php
new file mode 100644
index 000000000..870cf6bd6
--- /dev/null
+++ b/workflow/engine/classes/model/map/JobsPendingMapBuilder.php
@@ -0,0 +1,84 @@
+<?php
+
+require_once 'propel/map/MapBuilder.php';
+include_once 'creole/CreoleTypes.php';
+
+
+/**
+ * This class adds structure of 'JOBS_PENDING' table to 'workflow' DatabaseMap object.
+ *
+ *
+ *
+ * These statically-built map classes are used by Propel to do runtime db structure discovery.
+ * For example, the createSelectSql() method checks the type of a given column used in an
+ * ORDER BY clause to know whether it needs to apply SQL to make the ORDER BY case-insensitive
+ * (i.e. if it's a text column type).
+ *
+ * @package    workflow.classes.model.map
+ */
+class JobsPendingMapBuilder
+{
+
+    /**
+     * The (dot-path) name of this class
+     */
+    const CLASS_NAME = 'classes.model.map.JobsPendingMapBuilder';
+
+    /**
+     * The database map.
+     */
+    private $dbMap;
+
+    /**
+     * Tells us if this DatabaseMapBuilder is built so that we
+     * don't have to re-build it every time.
+     *
+     * @return     boolean true if this DatabaseMapBuilder is built, false otherwise.
+     */
+    public function isBuilt()
+    {
+        return ($this->dbMap !== null);
+    }
+
+    /**
+     * Gets the databasemap this map builder built.
+     *
+     * @return     the databasemap
+     */
+    public function getDatabaseMap()
+    {
+        return $this->dbMap;
+    }
+
+    /**
+     * The doBuild() method builds the DatabaseMap
+     *
+     * @return     void
+     * @throws     PropelException
+     */
+    public function doBuild()
+    {
+        $this->dbMap = Propel::getDatabaseMap('workflow');
+
+        $tMap = $this->dbMap->addTable('JOBS_PENDING');
+        $tMap->setPhpName('JobsPending');
+
+        $tMap->setUseIdGenerator(true);
+
+        $tMap->addPrimaryKey('ID', 'Id', 'string', CreoleTypes::BIGINT, true, 20);
+
+        $tMap->addColumn('QUEUE', 'Queue', 'string', CreoleTypes::VARCHAR, true, 255);
+
+        $tMap->addColumn('PAYLOAD', 'Payload', 'string', CreoleTypes::LONGVARCHAR, true, null);
+
+        $tMap->addColumn('ATTEMPTS', 'Attempts', 'int', CreoleTypes::TINYINT, true, 3);
+
+        $tMap->addColumn('RESERVED_AT', 'ReservedAt', 'int', CreoleTypes::TINYINT, false, 10);
+
+        $tMap->addColumn('AVAILABLE_AT', 'AvailableAt', 'int', CreoleTypes::TINYINT, true, 10);
+
+        $tMap->addColumn('CREATED_AT', 'CreatedAt', 'int', CreoleTypes::TINYINT, true, 10);
+
+    } // doBuild()
+
+} // JobsPendingMapBuilder
diff --git a/workflow/engine/classes/model/om/BaseJobsFailed.php b/workflow/engine/classes/model/om/BaseJobsFailed.php
new file mode 100644
index 000000000..073205ad6
--- /dev/null
+++ b/workflow/engine/classes/model/om/BaseJobsFailed.php
@@ -0,0 +1,830 @@
+<?php
+
+require_once 'propel/om/BaseObject.php';
+
+require_once 'propel/om/Persistent.php';
+
+
+include_once 'propel/util/Criteria.php';
+
+include_once 'classes/model/JobsFailedPeer.php';
+
+/**
+ * Base class that represents a row from the 'JOBS_FAILED' table.
+ *
+ * 
+ *
+ * @package    workflow.classes.model.om
+ */
+abstract class BaseJobsFailed extends BaseObject implements Persistent
+{
+
+    /**
+     * The Peer class.
+     * Instance provides a convenient way of calling static methods on a class
+     * that calling code may not be able to identify.
+     * @var        JobsFailedPeer
+    */
+    protected static $peer;
+
+    /**
+     * The value for the id field.
+     * @var        string
+     */
+    protected $id;
+
+    /**
+     * The value for the connection field.
+     * @var        string
+     */
+    protected $connection;
+
+    /**
+     * The value for the queue field.
+     * @var        string
+     */
+    protected $queue;
+
+    /**
+     * The value for the payload field.
+     * @var        string
+     */
+    protected $payload;
+
+    /**
+     * The value for the exception field.
+     * @var        string
+     */
+    protected $exception;
+
+    /**
+     * The value for the failed_at field.
+     * @var        int
+     */
+    protected $failed_at;
+
+    /**
+     * Flag to prevent endless save loop, if this object is referenced
+     * by another object which falls in this transaction.
+     * @var        boolean
+     */
+    protected $alreadyInSave = false;
+
+    /**
+     * Flag to prevent endless validation loop, if this object is referenced
+     * by another object which falls in this transaction.
+     * @var        boolean
+     */
+    protected $alreadyInValidation = false;
+
+    /**
+     * Get the [id] column value.
+     * 
+     * @return     string
+     */
+    public function getId()
+    {
+
+        return $this->id;
+    }
+
+    /**
+     * Get the [connection] column value.
+     * 
+     * @return     string
+     */
+    public function getConnection()
+    {
+
+        return $this->connection;
+    }
+
+    /**
+     * Get the [queue] column value.
+     * 
+     * @return     string
+     */
+    public function getQueue()
+    {
+
+        return $this->queue;
+    }
+
+    /**
+     * Get the [payload] column value.
+     * 
+     * @return     string
+     */
+    public function getPayload()
+    {
+
+        return $this->payload;
+    }
+
+    /**
+     * Get the [exception] column value.
+     * 
+     * @return     string
+     */
+    public function getException()
+    {
+
+        return $this->exception;
+    }
+
+    /**
+     * Get the [optionally formatted] [failed_at] column value.
+     * 
+     * @param      string $format The date/time format string (either date()-style or strftime()-style).
+     *                          If format is NULL, then the integer unix timestamp will be returned.
+     * @return     mixed Formatted date/time value as string or integer unix timestamp (if format is NULL).
+     * @throws     PropelException - if unable to convert the date/time to timestamp.
+     */
+    public function getFailedAt($format = 'Y-m-d H:i:s')
+    {
+
+        if ($this->failed_at === null || $this->failed_at === '') {
+            return null;
+        } elseif (!is_int($this->failed_at)) {
+            // a non-timestamp value was set externally, so we convert it
+            $ts = strtotime($this->failed_at);
+            if ($ts === -1 || $ts === false) {
+                throw new PropelException("Unable to parse value of [failed_at] as date/time value: " .
+                    var_export($this->failed_at, true));
+            }
+        } else {
+            $ts = $this->failed_at;
+        }
+        if ($format === null) {
+            return $ts;
+        } elseif (strpos($format, '%') !== false) {
+            return strftime($format, $ts);
+        } else {
+            return date($format, $ts);
+        }
+    }
+
+    /**
+     * Set the value of [id] column.
+     * 
+     * @param      string $v new value
+     * @return     void
+     */
+    public function setId($v)
+    {
+
+        // Since the native PHP type for this column is string,
+        // we will cast the input to a string (if it is not).
+        if ($v !== null && !is_string($v)) {
+            $v = (string) $v;
+        }
+
+        if ($this->id !== $v) {
+            $this->id = $v;
+            $this->modifiedColumns[] = JobsFailedPeer::ID;
+        }
+
+    } // setId()
+
+    /**
+     * Set the value of [connection] column.
+     * 
+     * @param      string $v new value
+     * @return     void
+     */
+    public function setConnection($v)
+    {
+
+        // Since the native PHP type for this column is string,
+        // we will cast the input to a string (if it is not).
+        if ($v !== null && !is_string($v)) {
+            $v = (string) $v;
+        }
+
+        if ($this->connection !== $v) {
+            $this->connection = $v;
+            $this->modifiedColumns[] = JobsFailedPeer::CONNECTION;
+        }
+
+    } // setConnection()
+
+    /**
+     * Set the value of [queue] column.
+     * 
+     * @param      string $v new value
+     * @return     void
+     */
+    public function setQueue($v)
+    {
+
+        // Since the native PHP type for this column is string,
+        // we will cast the input to a string (if it is not).
+        if ($v !== null && !is_string($v)) {
+            $v = (string) $v;
+        }
+
+        if ($this->queue !== $v) {
+            $this->queue = $v;
+            $this->modifiedColumns[] = JobsFailedPeer::QUEUE;
+        }
+
+    } // setQueue()
+
+    /**
+     * Set the value of [payload] column.
+     * 
+     * @param      string $v new value
+     * @return     void
+     */
+    public function setPayload($v)
+    {
+
+        // Since the native PHP type for this column is string,
+        // we will cast the input to a string (if it is not).
+        if ($v !== null && !is_string($v)) {
+            $v = (string) $v;
+        }
+
+        if ($this->payload !== $v) {
+            $this->payload = $v;
+            $this->modifiedColumns[] = JobsFailedPeer::PAYLOAD;
+        }
+
+    } // setPayload()
+
+    /**
+     * Set the value of [exception] column.
+     * 
+     * @param      string $v new value
+     * @return     void
+     */
+    public function setException($v)
+    {
+
+        // Since the native PHP type for this column is string,
+        // we will cast the input to a string (if it is not).
+        if ($v !== null && !is_string($v)) {
+            $v = (string) $v;
+        }
+
+        if ($this->exception !== $v) {
+            $this->exception = $v;
+            $this->modifiedColumns[] = JobsFailedPeer::EXCEPTION;
+        }
+
+    } // setException()
+
+    /**
+     * Set the value of [failed_at] column.
+     * 
+     * @param      int $v new value
+     * @return     void
+     */
+    public function setFailedAt($v)
+    {
+
+        if ($v !== null && !is_int($v)) {
+            $ts = strtotime($v);
+            //Date/time accepts null values
+            if ($v == '') {
+                $ts = null;
+            }
+            if ($ts === -1 || $ts === false) {
+                throw new PropelException("Unable to parse date/time value for [failed_at] from input: " .
+                    var_export($v, true));
+            }
+        } else {
+            $ts = $v;
+        }
+        if ($this->failed_at !== $ts) {
+            $this->failed_at = $ts;
+            $this->modifiedColumns[] = JobsFailedPeer::FAILED_AT;
+        }
+
+    } // setFailedAt()
+
+    /**
+     * Hydrates (populates) the object variables with values from the database resultset.
+     *
+     * An offset (1-based "start column") is specified so that objects can be hydrated
+     * with a subset of the columns in the resultset rows.  This is needed, for example,
+     * for results of JOIN queries where the resultset row includes columns from two or
+     * more tables.
+     *
+     * @param      ResultSet $rs The ResultSet class with cursor advanced to desired record pos.
+     * @param      int $startcol 1-based offset column which indicates which restultset column to start with.
+     * @return     int next starting column
+     * @throws     PropelException  - Any caught Exception will be rewrapped as a PropelException.
+     */
+    public function hydrate(ResultSet $rs, $startcol = 1)
+    {
+        try {
+
+            $this->id = $rs->getString($startcol + 0);
+
+            $this->connection = $rs->getString($startcol + 1);
+
+            $this->queue = $rs->getString($startcol + 2);
+
+            $this->payload = $rs->getString($startcol + 3);
+
+            $this->exception = $rs->getString($startcol + 4);
+
+            $this->failed_at = $rs->getTimestamp($startcol + 5, null);
+
+            $this->resetModified();
+
+            $this->setNew(false);
+
+            // FIXME - using NUM_COLUMNS may be clearer.
+            return $startcol + 6; // 6 = JobsFailedPeer::NUM_COLUMNS - JobsFailedPeer::NUM_LAZY_LOAD_COLUMNS).
+
+        } catch (Exception $e) {
+            throw new PropelException("Error populating JobsFailed object", $e);
+        }
+    }
+
+    /**
+     * Removes this object from datastore and sets delete attribute.
+     *
+     * @param      Connection $con
+     * @return     void
+     * @throws     PropelException
+     * @see        BaseObject::setDeleted()
+     * @see        BaseObject::isDeleted()
+     */
+    public function delete($con = null)
+    {
+        if ($this->isDeleted()) {
+            throw new PropelException("This object has already been deleted.");
+        }
+
+        if ($con === null) {
+            $con = Propel::getConnection(JobsFailedPeer::DATABASE_NAME);
+        }
+
+        try {
+            $con->begin();
+            JobsFailedPeer::doDelete($this, $con);
+            $this->setDeleted(true);
+            $con->commit();
+        } catch (PropelException $e) {
+            $con->rollback();
+            throw $e;
+        }
+    }
+
+    /**
+     * Stores the object in the database.  If the object is new,
+     * it inserts it; otherwise an update is performed.  This method
+     * wraps the doSave() worker method in a transaction.
+     *
+     * @param      Connection $con
+     * @return     int The number of rows affected by this insert/update
+     * @throws     PropelException
+     * @see        doSave()
+     */
+    public function save($con = null)
+    {
+        if ($this->isDeleted()) {
+            throw new PropelException("You cannot save an object that has been deleted.");
+        }
+
+        if ($con === null) {
+            $con = Propel::getConnection(JobsFailedPeer::DATABASE_NAME);
+        }
+
+        try {
+            $con->begin();
+            $affectedRows = $this->doSave($con);
+            $con->commit();
+            return $affectedRows;
+        } catch (PropelException $e) {
+            $con->rollback();
+            throw $e;
+        }
+    }
+
+    /**
+     * Stores the object in the database.
+     *
+     * If the object is new, it inserts it; otherwise an update is performed.
+     * All related objects are also updated in this method.
+     *
+     * @param      Connection $con
+     * @return     int The number of rows affected by this insert/update and any referring
+     * @throws     PropelException
+     * @see        save()
+     */
+    protected function doSave($con)
+    {
+        $affectedRows = 0; // initialize var to track total num of affected rows
+        if (!$this->alreadyInSave) {
+            $this->alreadyInSave = true;
+
+
+            // If this object has been modified, then save it to the database.
+            if ($this->isModified()) {
+                if ($this->isNew()) {
+                    $pk = JobsFailedPeer::doInsert($this, $con);
+                    $affectedRows += 1; // we are assuming that there is only 1 row per doInsert() which
+                                         // should always be true here (even though technically
+                                         // BasePeer::doInsert() can insert multiple rows).
+
+                    $this->setId($pk);  //[IMV] update autoincrement primary key
+
+                    $this->setNew(false);
+                } else {
+                    $affectedRows += JobsFailedPeer::doUpdate($this, $con);
+                }
+                $this->resetModified(); // [HL] After being saved an object is no longer 'modified'
+            }
+
+            $this->alreadyInSave = false;
+        }
+        return $affectedRows;
+    } // doSave()
+
+    /**
+     * Array of ValidationFailed objects.
+     * @var        array ValidationFailed[]
+     */
+    protected $validationFailures = array();
+
+    /**
+     * Gets any ValidationFailed objects that resulted from last call to validate().
+     *
+     *
+     * @return     array ValidationFailed[]
+     * @see        validate()
+     */
+    public function getValidationFailures()
+    {
+        return $this->validationFailures;
+    }
+
+    /**
+     * Validates the objects modified field values and all objects related to this table.
+     *
+     * If $columns is either a column name or an array of column names
+     * only those columns are validated.
+     *
+     * @param      mixed $columns Column name or an array of column names.
+     * @return     boolean Whether all columns pass validation.
+     * @see        doValidate()
+     * @see        getValidationFailures()
+     */
+    public function validate($columns = null)
+    {
+        $res = $this->doValidate($columns);
+        if ($res === true) {
+            $this->validationFailures = array();
+            return true;
+        } else {
+            $this->validationFailures = $res;
+            return false;
+        }
+    }
+
+    /**
+     * This function performs the validation work for complex object models.
+     *
+     * In addition to checking the current object, all related objects will
+     * also be validated.  If all pass then <code>true</code> is returned; otherwise
+     * an aggreagated array of ValidationFailed objects will be returned.
+     *
+     * @param      array $columns Array of column names to validate.
+     * @return     mixed <code>true</code> if all validations pass; 
+                   array of <code>ValidationFailed</code> objects otherwise.
+     */
+    protected function doValidate($columns = null)
+    {
+        if (!$this->alreadyInValidation) {
+            $this->alreadyInValidation = true;
+            $retval = null;
+
+            $failureMap = array();
+
+
+            if (($retval = JobsFailedPeer::doValidate($this, $columns)) !== true) {
+                $failureMap = array_merge($failureMap, $retval);
+            }
+
+
+
+            $this->alreadyInValidation = false;
+        }
+
+        return (!empty($failureMap) ? $failureMap : true);
+    }
+
+    /**
+     * Retrieves a field from the object by name passed in as a string.
+     *
+     * @param      string $name name
+     * @param      string $type The type of fieldname the $name is of:
+     *                     one of the class type constants TYPE_PHPNAME,
+     *                     TYPE_COLNAME, TYPE_FIELDNAME, TYPE_NUM
+     * @return     mixed Value of field.
+     */
+    public function getByName($name, $type = BasePeer::TYPE_PHPNAME)
+    {
+        $pos = JobsFailedPeer::translateFieldName($name, $type, BasePeer::TYPE_NUM);
+        return $this->getByPosition($pos);
+    }
+
+    /**
+     * Retrieves a field from the object by Position as specified in the xml schema.
+     * Zero-based.
+     *
+     * @param      int $pos position in xml schema
+     * @return     mixed Value of field at $pos
+     */
+    public function getByPosition($pos)
+    {
+        switch($pos) {
+            case 0:
+                return $this->getId();
+                break;
+            case 1:
+                return $this->getConnection();
+                break;
+            case 2:
+                return $this->getQueue();
+                break;
+            case 3:
+                return $this->getPayload();
+                break;
+            case 4:
+                return $this->getException();
+                break;
+            case 5:
+                return $this->getFailedAt();
+                break;
+            default:
+                return null;
+                break;
+        } // switch()
+    }
+
+    /**
+     * Exports the object as an array.
+     *
+     * You can specify the key type of the array by passing one of the class
+     * type constants.
+     *
+     * @param      string $keyType One of the class type constants TYPE_PHPNAME,
+     *                        TYPE_COLNAME, TYPE_FIELDNAME, TYPE_NUM
+     * @return     an associative array containing the field names (as keys) and field values
+     */
+    public function toArray($keyType = BasePeer::TYPE_PHPNAME)
+    {
+        $keys = JobsFailedPeer::getFieldNames($keyType);
+        $result = array(
+            $keys[0] => $this->getId(),
+            $keys[1] => $this->getConnection(),
+            $keys[2] => $this->getQueue(),
+            $keys[3] => $this->getPayload(),
+            $keys[4] => $this->getException(),
+            $keys[5] => $this->getFailedAt(),
+        );
+        return $result;
+    }
+
+    /**
+     * Sets a field from the object by name passed in as a string.
+     *
+     * @param      string $name peer name
+     * @param      mixed $value field value
+     * @param      string $type The type of fieldname the $name is of:
+     *                     one of the class type constants TYPE_PHPNAME,
+     *                     TYPE_COLNAME, TYPE_FIELDNAME, TYPE_NUM
+     * @return     void
+     */
+    public function setByName($name, $value, $type = BasePeer::TYPE_PHPNAME)
+    {
+        $pos = JobsFailedPeer::translateFieldName($name, $type, BasePeer::TYPE_NUM);
+        return $this->setByPosition($pos, $value);
+    }
+
+    /**
+     * Sets a field from the object by Position as specified in the xml schema.
+     * Zero-based.
+     *
+     * @param      int $pos position in xml schema
+     * @param      mixed $value field value
+     * @return     void
+     */
+    public function setByPosition($pos, $value)
+    {
+        switch($pos) {
+            case 0:
+                $this->setId($value);
+                break;
+            case 1:
+                $this->setConnection($value);
+                break;
+            case 2:
+                $this->setQueue($value);
+                break;
+            case 3:
+                $this->setPayload($value);
+                break;
+            case 4:
+                $this->setException($value);
+                break;
+            case 5:
+                $this->setFailedAt($value);
+                break;
+        } // switch()
+    }
+
+    /**
+     * Populates the object using an array.
+     *
+     * This is particularly useful when populating an object from one of the
+     * request arrays (e.g. $_POST).  This method goes through the column
+     * names, checking to see whether a matching key exists in populated
+     * array. If so the setByName() method is called for that column.
+     *
+     * You can specify the key type of the array by additionally passing one
+     * of the class type constants TYPE_PHPNAME, TYPE_COLNAME, TYPE_FIELDNAME,
+     * TYPE_NUM. The default key type is the column's phpname (e.g. 'authorId')
+     *
+     * @param      array  $arr     An array to populate the object from.
+     * @param      string $keyType The type of keys the array uses.
+     * @return     void
+     */
+    public function fromArray($arr, $keyType = BasePeer::TYPE_PHPNAME)
+    {
+        $keys = JobsFailedPeer::getFieldNames($keyType);
+
+        if (array_key_exists($keys[0], $arr)) {
+            $this->setId($arr[$keys[0]]);
+        }
+
+        if (array_key_exists($keys[1], $arr)) {
+            $this->setConnection($arr[$keys[1]]);
+        }
+
+        if (array_key_exists($keys[2], $arr)) {
+            $this->setQueue($arr[$keys[2]]);
+        }
+
+        if (array_key_exists($keys[3], $arr)) {
+            $this->setPayload($arr[$keys[3]]);
+        }
+
+        if (array_key_exists($keys[4], $arr)) {
+            $this->setException($arr[$keys[4]]);
+        }
+
+        if (array_key_exists($keys[5], $arr)) {
+            $this->setFailedAt($arr[$keys[5]]);
+        }
+
+    }
+
+    /**
+     * Build a Criteria object containing the values of all modified columns in this object.
+     *
+     * @return     Criteria The Criteria object containing all modified values.
+     */
+    public function buildCriteria()
+    {
+        $criteria = new Criteria(JobsFailedPeer::DATABASE_NAME);
+
+        if ($this->isColumnModified(JobsFailedPeer::ID)) {
+            $criteria->add(JobsFailedPeer::ID, $this->id);
+        }
+
+        if ($this->isColumnModified(JobsFailedPeer::CONNECTION)) {
+            $criteria->add(JobsFailedPeer::CONNECTION, $this->connection);
+        }
+
+        if ($this->isColumnModified(JobsFailedPeer::QUEUE)) {
+            $criteria->add(JobsFailedPeer::QUEUE, $this->queue);
+        }
+
+        if ($this->isColumnModified(JobsFailedPeer::PAYLOAD)) {
+            $criteria->add(JobsFailedPeer::PAYLOAD, $this->payload);
+        }
+
+        if ($this->isColumnModified(JobsFailedPeer::EXCEPTION)) {
+            $criteria->add(JobsFailedPeer::EXCEPTION, $this->exception);
+        }
+
+        if ($this->isColumnModified(JobsFailedPeer::FAILED_AT)) {
+            $criteria->add(JobsFailedPeer::FAILED_AT, $this->failed_at);
+        }
+
+
+        return $criteria;
+    }
+
+    /**
+     * Builds a Criteria object containing the primary key for this object.
+     *
+     * Unlike buildCriteria() this method includes the primary key values regardless
+     * of whether or not they have been modified.
+     *
+     * @return     Criteria The Criteria object containing value(s) for primary key(s).
+     */
+    public function buildPkeyCriteria()
+    {
+        $criteria = new Criteria(JobsFailedPeer::DATABASE_NAME);
+
+        $criteria->add(JobsFailedPeer::ID, $this->id);
+
+        return $criteria;
+    }
+
+    /**
+     * Returns the primary key for this object (row).
+     * @return     string
+     */
+    public function getPrimaryKey()
+    {
+        return $this->getId();
+    }
+
+    /**
+     * Generic method to set the primary key (id column).
+     *
+     * @param      string $key Primary key.
+     * @return     void
+     */
+    public function setPrimaryKey($key)
+    {
+        $this->setId($key);
+    }
+
+    /**
+     * Sets contents of passed object to values from current object.
+     *
+     * If desired, this method can also make copies of all associated (fkey referrers)
+     * objects.
+     *
+     * @param      object $copyObj An object of JobsFailed (or compatible) type.
+     * @param      boolean $deepCopy Whether to also copy all rows that refer (by fkey) to the current row.
+     * @throws     PropelException
+     */
+    public function copyInto($copyObj, $deepCopy = false)
+    {
+
+        $copyObj->setConnection($this->connection);
+
+        $copyObj->setQueue($this->queue);
+
+        $copyObj->setPayload($this->payload);
+
+        $copyObj->setException($this->exception);
+
+        $copyObj->setFailedAt($this->failed_at);
+
+
+        $copyObj->setNew(true);
+
+        $copyObj->setId(NULL); // this is a pkey column, so set to default value
+
+    }
+
+    /**
+     * Makes a copy of this object that will be inserted as a new row in table when saved.
+     * It creates a new object filling in the simple attributes, but skipping any primary
+     * keys that are defined for the table.
+     *
+     * If desired, this method can also make copies of all associated (fkey referrers)
+     * objects.
+     *
+     * @param      boolean $deepCopy Whether to also copy all rows that refer (by fkey) to the current row.
+     * @return     JobsFailed Clone of current object.
+     * @throws     PropelException
+     */
+    public function copy($deepCopy = false)
+    {
+        // we use get_class(), because this might be a subclass
+        $clazz = get_class($this);
+        $copyObj = new $clazz();
+        $this->copyInto($copyObj, $deepCopy);
+        return $copyObj;
+    }
+
+    /**
+     * Returns a peer instance associated with this om.
+     *
+     * Since Peer classes are not to have any instance attributes, this method returns the
+     * same instance for all member of this class. The method could therefore
+     * be static, but this would prevent one from overriding the behavior.
+     *
+     * @return     JobsFailedPeer
+     */
+    public function getPeer()
+    {
+        if (self::$peer === null) {
+            self::$peer = new JobsFailedPeer();
+        }
+        return self::$peer;
+    }
+}
+
diff --git a/workflow/engine/classes/model/om/BaseJobsFailedPeer.php b/workflow/engine/classes/model/om/BaseJobsFailedPeer.php
new file mode 100644
index 000000000..7ba489698
--- /dev/null
+++ b/workflow/engine/classes/model/om/BaseJobsFailedPeer.php
@@ -0,0 +1,594 @@
+<?php
+
+require_once 'propel/util/BasePeer.php';
+// The object class -- needed for instanceof checks in this class.
+// actual class may be a subclass -- as returned by JobsFailedPeer::getOMClass()
+include_once 'classes/model/JobsFailed.php';
+
+/**
+ * Base static class for performing query and update operations on the 'JOBS_FAILED' table.
+ *
+ * 
+ *
+ * @package    workflow.classes.model.om
+ */
+abstract class BaseJobsFailedPeer
+{
+
+    /** the default database name for this class */
+    const DATABASE_NAME = 'workflow';
+
+    /** the table name for this class */
+    const TABLE_NAME = 'JOBS_FAILED';
+
+    /** A class that can be returned by this peer. */
+    const CLASS_DEFAULT = 'classes.model.JobsFailed';
+
+    /** The total number of columns. */
+    const NUM_COLUMNS = 6;
+
+    /** The number of lazy-loaded columns. */
+    const NUM_LAZY_LOAD_COLUMNS = 0;
+
+
+    /** the column name for the ID field */
+    const ID = 'JOBS_FAILED.ID';
+
+    /** the column name for the CONNECTION field */
+    const CONNECTION = 'JOBS_FAILED.CONNECTION';
+
+    /** the column name for the QUEUE field */
+    const QUEUE = 'JOBS_FAILED.QUEUE';
+
+    /** the column name for the PAYLOAD field */
+    const PAYLOAD = 'JOBS_FAILED.PAYLOAD';
+
+    /** the column name for the EXCEPTION field */
+    const EXCEPTION = 'JOBS_FAILED.EXCEPTION';
+
+    /** the column name for the FAILED_AT field */
+    const FAILED_AT = 'JOBS_FAILED.FAILED_AT';
+
+    /** The PHP to DB Name Mapping */
+    private static $phpNameMap = null;
+
+
+    /**
+     * holds an array of fieldnames
+     *
+     * first dimension keys are the type constants
+     * e.g. self::$fieldNames[self::TYPE_PHPNAME][0] = 'Id'
+     */
+    private static $fieldNames = array (
+        BasePeer::TYPE_PHPNAME => array ('Id', 'Connection', 'Queue', 'Payload', 'Exception', 'FailedAt', ),
+        BasePeer::TYPE_COLNAME => array (JobsFailedPeer::ID, JobsFailedPeer::CONNECTION, JobsFailedPeer::QUEUE, JobsFailedPeer::PAYLOAD, JobsFailedPeer::EXCEPTION, JobsFailedPeer::FAILED_AT, ),
+        BasePeer::TYPE_FIELDNAME => array ('id', 'connection', 'queue', 'payload', 'exception', 'failed_at', ),
+        BasePeer::TYPE_NUM => array (0, 1, 2, 3, 4, 5, )
+    );
+
+    /**
+     * holds an array of keys for quick access to the fieldnames array
+     *
+     * first dimension keys are the type constants
+     * e.g. self::$fieldNames[BasePeer::TYPE_PHPNAME]['Id'] = 0
+     */
+    private static $fieldKeys = array (
+        BasePeer::TYPE_PHPNAME => array ('Id' => 0, 'Connection' => 1, 'Queue' => 2, 'Payload' => 3, 'Exception' => 4, 'FailedAt' => 5, ),
+        BasePeer::TYPE_COLNAME => array (JobsFailedPeer::ID => 0, JobsFailedPeer::CONNECTION => 1, JobsFailedPeer::QUEUE => 2, JobsFailedPeer::PAYLOAD => 3, JobsFailedPeer::EXCEPTION => 4, JobsFailedPeer::FAILED_AT => 5, ),
+        BasePeer::TYPE_FIELDNAME => array ('id' => 0, 'connection' => 1, 'queue' => 2, 'payload' => 3, 'exception' => 4, 'failed_at' => 5, ),
+        BasePeer::TYPE_NUM => array (0, 1, 2, 3, 4, 5, )
+    );
+
+    /**
+     * @return     MapBuilder the map builder for this peer
+     * @throws     PropelException Any exceptions caught during processing will be
+     *       rethrown wrapped into a PropelException.
+     */
+    public static function getMapBuilder()
+    {
+        include_once 'classes/model/map/JobsFailedMapBuilder.php';
+        return BasePeer::getMapBuilder('classes.model.map.JobsFailedMapBuilder');
+    }
+    /**
+     * Gets a map (hash) of PHP names to DB column names.
+     *
+     * @return     array The PHP to DB name map for this peer
+     * @throws     PropelException Any exceptions caught during processing will be
+     *       rethrown wrapped into a PropelException.
+     * @deprecated Use the getFieldNames() and translateFieldName() methods instead of this.
+     */
+    public static function getPhpNameMap()
+    {
+        if (self::$phpNameMap === null) {
+            $map = JobsFailedPeer::getTableMap();
+            $columns = $map->getColumns();
+            $nameMap = array();
+            foreach ($columns as $column) {
+                $nameMap[$column->getPhpName()] = $column->getColumnName();
+            }
+            self::$phpNameMap = $nameMap;
+        }
+        return self::$phpNameMap;
+    }
+    /**
+     * Translates a fieldname to another type
+     *
+     * @param      string $name field name
+     * @param      string $fromType One of the class type constants TYPE_PHPNAME,
+     *                         TYPE_COLNAME, TYPE_FIELDNAME, TYPE_NUM
+     * @param      string $toType   One of the class type constants
+     * @return     string translated name of the field.
+     */
+    static public function translateFieldName($name, $fromType, $toType)
+    {
+        $toNames = self::getFieldNames($toType);
+        $key = isset(self::$fieldKeys[$fromType][$name]) ? self::$fieldKeys[$fromType][$name] : null;
+        if ($key === null) {
+            throw new PropelException("'$name' could not be found in the field names of type '$fromType'. These are: " . print_r(self::$fieldKeys[$fromType], true));
+        }
+        return $toNames[$key];
+    }
+
+    /**
+     * Returns an array of of field names.
+     *
+     * @param      string $type The type of fieldnames to return:
+     *                      One of the class type constants TYPE_PHPNAME,
+     *                      TYPE_COLNAME, TYPE_FIELDNAME, TYPE_NUM
+     * @return     array A list of field names
+     */
+
+    static public function getFieldNames($type = BasePeer::TYPE_PHPNAME)
+    {
+        if (!array_key_exists($type, self::$fieldNames)) {
+            throw new PropelException('Method getFieldNames() expects the parameter $type to be one of the class constants TYPE_PHPNAME, TYPE_COLNAME, TYPE_FIELDNAME, TYPE_NUM. ' . $type . ' was given.');
+        }
+        return self::$fieldNames[$type];
+    }
+
+    /**
+     * Convenience method which changes table.column to alias.column.
+     *
+     * Using this method you can maintain SQL abstraction while using column aliases.
+     * <code>
+     *      $c->addAlias("alias1", TablePeer::TABLE_NAME);
+     *      $c->addJoin(TablePeer::alias("alias1", TablePeer::PRIMARY_KEY_COLUMN), TablePeer::PRIMARY_KEY_COLUMN);
+     * </code>
+     * @param      string $alias The alias for the current table.
+     * @param      string $column The column name for current table. (i.e. JobsFailedPeer::COLUMN_NAME).
+     * @return     string
+     */
+    public static function alias($alias, $column)
+    {
+        return str_replace(JobsFailedPeer::TABLE_NAME.'.', $alias.'.', $column);
+    }
+
+    /**
+     * Add all the columns needed to create a new object.
+     *
+     * Note: any columns that were marked with lazyLoad="true" in the
+     * XML schema will not be added to the select list and only loaded
+     * on demand.
+     *
+     * @param      criteria object containing the columns to add.
+     * @throws     PropelException Any exceptions caught during processing will be
+     *       rethrown wrapped into a PropelException.
+     */
+    public static function addSelectColumns(Criteria $criteria)
+    {
+
+        $criteria->addSelectColumn(JobsFailedPeer::ID);
+
+        $criteria->addSelectColumn(JobsFailedPeer::CONNECTION);
+
+        $criteria->addSelectColumn(JobsFailedPeer::QUEUE);
+
+        $criteria->addSelectColumn(JobsFailedPeer::PAYLOAD);
+
+        $criteria->addSelectColumn(JobsFailedPeer::EXCEPTION);
+
+        $criteria->addSelectColumn(JobsFailedPeer::FAILED_AT);
+
+    }
+
+    const COUNT = 'COUNT(JOBS_FAILED.ID)';
+    const COUNT_DISTINCT = 'COUNT(DISTINCT JOBS_FAILED.ID)';
+
+    /**
+     * Returns the number of rows matching criteria.
+     *
+     * @param      Criteria $criteria
+     * @param      boolean $distinct Whether to select only distinct columns (You can also set DISTINCT modifier in Criteria).
+     * @param      Connection $con
+     * @return     int Number of matching rows.
+     */
+    public static function doCount(Criteria $criteria, $distinct = false, $con = null)
+    {
+        // we're going to modify criteria, so copy it first
+        $criteria = clone $criteria;
+
+        // clear out anything that might confuse the ORDER BY clause
+        $criteria->clearSelectColumns()->clearOrderByColumns();
+        if ($distinct || in_array(Criteria::DISTINCT, $criteria->getSelectModifiers())) {
+            $criteria->addSelectColumn(JobsFailedPeer::COUNT_DISTINCT);
+        } else {
+            $criteria->addSelectColumn(JobsFailedPeer::COUNT);
+        }
+
+        // just in case we're grouping: add those columns to the select statement
+        foreach ($criteria->getGroupByColumns() as $column) {
+            $criteria->addSelectColumn($column);
+        }
+
+        $rs = JobsFailedPeer::doSelectRS($criteria, $con);
+        if ($rs->next()) {
+            return $rs->getInt(1);
+        } else {
+            // no rows returned; we infer that means 0 matches.
+            return 0;
+        }
+    }
+    /**
+     * Method to select one object from the DB.
+     *
+     * @param      Criteria $criteria object used to create the SELECT statement.
+     * @param      Connection $con
+     * @return     JobsFailed
+     * @throws     PropelException Any exceptions caught during processing will be
+     *       rethrown wrapped into a PropelException.
+     */
+    public static function doSelectOne(Criteria $criteria, $con = null)
+    {
+        $critcopy = clone $criteria;
+        $critcopy->setLimit(1);
+        $objects = JobsFailedPeer::doSelect($critcopy, $con);
+        if ($objects) {
+            return $objects[0];
+        }
+        return null;
+    }
+    /**
+     * Method to do selects.
+     *
+     * @param      Criteria $criteria The Criteria object used to build the SELECT statement.
+     * @param      Connection $con
+     * @return     array Array of selected Objects
+     * @throws     PropelException Any exceptions caught during processing will be
+     *       rethrown wrapped into a PropelException.
+     */
+    public static function doSelect(Criteria $criteria, $con = null)
+    {
+        return JobsFailedPeer::populateObjects(JobsFailedPeer::doSelectRS($criteria, $con));
+    }
+    /**
+     * Prepares the Criteria object and uses the parent doSelect()
+     * method to get a ResultSet.
+     *
+     * Use this method directly if you want to just get the resultset
+     * (instead of an array of objects).
+     *
+     * @param      Criteria $criteria The Criteria object used to build the SELECT statement.
+     * @param      Connection $con the connection to use
+     * @throws     PropelException Any exceptions caught during processing will be
+     *       rethrown wrapped into a PropelException.
+     * @return     ResultSet The resultset object with numerically-indexed fields.
+     * @see        BasePeer::doSelect()
+     */
+    public static function doSelectRS(Criteria $criteria, $con = null)
+    {
+        if ($con === null) {
+            $con = Propel::getConnection(self::DATABASE_NAME);
+        }
+
+        if (!$criteria->getSelectColumns()) {
+            $criteria = clone $criteria;
+            JobsFailedPeer::addSelectColumns($criteria);
+        }
+
+        // Set the correct dbName
+        $criteria->setDbName(self::DATABASE_NAME);
+
+        // BasePeer returns a Creole ResultSet, set to return
+        // rows indexed numerically.
+        return BasePeer::doSelect($criteria, $con);
+    }
+    /**
+     * The returned array will contain objects of the default type or
+     * objects that inherit from the default.
+     *
+     * @throws     PropelException Any exceptions caught during processing will be
+     *       rethrown wrapped into a PropelException.
+     */
+    public static function populateObjects(ResultSet $rs)
+    {
+        $results = array();
+
+        // set the class once to avoid overhead in the loop
+        $cls = JobsFailedPeer::getOMClass();
+        $cls = Propel::import($cls);
+        // populate the object(s)
+        while ($rs->next()) {
+
+            $obj = new $cls();
+            $obj->hydrate($rs);
+            $results[] = $obj;
+
+        }
+        return $results;
+    }
+    /**
+     * Returns the TableMap related to this peer.
+     * This method is not needed for general use but a specific application could have a need.
+     * @return     TableMap
+     * @throws     PropelException Any exceptions caught during processing will be
+     *       rethrown wrapped into a PropelException.
+     */
+    public static function getTableMap()
+    {
+        return Propel::getDatabaseMap(self::DATABASE_NAME)->getTable(self::TABLE_NAME);
+    }
+
+    /**
+     * The class that the Peer will make instances of.
+     *
+     * This uses a dot-path notation which is tranalted into a path
+     * relative to a location on the PHP include_path.
+     * (e.g. path.to.MyClass -> 'path/to/MyClass.php')
+     *
+     * @return     string path.to.ClassName
+     */
+    public static function getOMClass()
+    {
+        return JobsFailedPeer::CLASS_DEFAULT;
+    }
+
+    /**
+     * Method perform an INSERT on the database, given a JobsFailed or Criteria object.
+     *
+     * @param      mixed $values Criteria or JobsFailed object containing data that is used to create the INSERT statement.
+     * @param      Connection $con the connection to use
+     * @return     mixed The new primary key.
+     * @throws     PropelException Any exceptions caught during processing will be
+     *       rethrown wrapped into a PropelException.
+     */
+    public static function doInsert($values, $con = null)
+    {
+        if ($con === null) {
+            $con = Propel::getConnection(self::DATABASE_NAME);
+        }
+
+        if ($values instanceof Criteria) {
+            $criteria = clone $values; // rename for clarity
+        } else {
+            $criteria = $values->buildCriteria(); // build Criteria from JobsFailed object
+        }
+
+                //$criteria->remove(JobsFailedPeer::ID); // remove pkey col since this table uses auto-increment
+                
+
+        // Set the correct dbName
+        $criteria->setDbName(self::DATABASE_NAME);
+
+        try {
+            // use transaction because $criteria could contain info
+            // for more than one table (I guess, conceivably)
+            $con->begin();
+            $pk = BasePeer::doInsert($criteria, $con);
+            $con->commit();
+        } catch (PropelException $e) {
+            $con->rollback();
+            throw $e;
+        }
+
+        return $pk;
+    }
+
+    /**
+     * Method perform an UPDATE on the database, given a JobsFailed or Criteria object.
+     *
+     * @param      mixed $values Criteria or JobsFailed object containing data create the UPDATE statement.
+     * @param      Connection $con The connection to use (specify Connection exert more control over transactions).
+     * @return     int The number of affected rows (if supported by underlying database driver).
+     * @throws     PropelException Any exceptions caught during processing will be
+     *       rethrown wrapped into a PropelException.
+     */
+    public static function doUpdate($values, $con = null)
+    {
+        if ($con === null) {
+            $con = Propel::getConnection(self::DATABASE_NAME);
+        }
+
+        $selectCriteria = new Criteria(self::DATABASE_NAME);
+
+        if ($values instanceof Criteria) {
+            $criteria = clone $values; // rename for clarity
+
+            $comparison = $criteria->getComparison(JobsFailedPeer::ID);
+            $selectCriteria->add(JobsFailedPeer::ID, $criteria->remove(JobsFailedPeer::ID), $comparison);
+
+        } else {
+            $criteria = $values->buildCriteria(); // gets full criteria
+            $selectCriteria = $values->buildPkeyCriteria(); // gets criteria w/ primary key(s)
+        }
+
+        // set the correct dbName
+        $criteria->setDbName(self::DATABASE_NAME);
+
+        return BasePeer::doUpdate($selectCriteria, $criteria, $con);
+    }
+
+    /**
+     * Method to DELETE all rows from the JOBS_FAILED table.
+     *
+     * @return     int The number of affected rows (if supported by underlying database driver).
+     */
+    public static function doDeleteAll($con = null)
+    {
+        if ($con === null) {
+            $con = Propel::getConnection(self::DATABASE_NAME);
+        }
+        $affectedRows = 0; // initialize var to track total num of affected rows
+        try {
+            // use transaction because $criteria could contain info
+            // for more than one table or we could emulating ON DELETE CASCADE, etc.
+            $con->begin();
+            $affectedRows += BasePeer::doDeleteAll(JobsFailedPeer::TABLE_NAME, $con);
+            $con->commit();
+            return $affectedRows;
+        } catch (PropelException $e) {
+            $con->rollback();
+            throw $e;
+        }
+    }
+
+    /**
+     * Method perform a DELETE on the database, given a JobsFailed or Criteria object OR a primary key value.
+     *
+     * @param      mixed $values Criteria or JobsFailed object or primary key or array of primary keys
+     *              which is used to create the DELETE statement
+     * @param      Connection $con the connection to use
+     * @return     int  The number of affected rows (if supported by underlying database driver).
+     *             This includes CASCADE-related rows
+     *              if supported by native driver or if emulated using Propel.
+     * @throws     PropelException Any exceptions caught during processing will be
+     *       rethrown wrapped into a PropelException.
+    */
+    public static function doDelete($values, $con = null)
+    {
+        if ($con === null) {
+            $con = Propel::getConnection(JobsFailedPeer::DATABASE_NAME);
+        }
+
+        if ($values instanceof Criteria) {
+            $criteria = clone $values; // rename for clarity
+        } elseif ($values instanceof JobsFailed) {
+
+            $criteria = $values->buildPkeyCriteria();
+        } else {
+            // it must be the primary key
+            $criteria = new Criteria(self::DATABASE_NAME);
+            $criteria->add(JobsFailedPeer::ID, (array) $values, Criteria::IN);
+        }
+
+        // Set the correct dbName
+        $criteria->setDbName(self::DATABASE_NAME);
+
+        $affectedRows = 0; // initialize var to track total num of affected rows
+
+        try {
+            // use transaction because $criteria could contain info
+            // for more than one table or we could emulating ON DELETE CASCADE, etc.
+            $con->begin();
+
+            $affectedRows += BasePeer::doDelete($criteria, $con);
+            $con->commit();
+            return $affectedRows;
+        } catch (PropelException $e) {
+            $con->rollback();
+            throw $e;
+        }
+    }
+
+    /**
+     * Validates all modified columns of given JobsFailed object.
+     * If parameter $columns is either a single column name or an array of column names
+     * than only those columns are validated.
+     *
+     * NOTICE: This does not apply to primary or foreign keys for now.
+     *
+     * @param      JobsFailed $obj The object to validate.
+     * @param      mixed $cols Column name or array of column names.
+     *
+     * @return     mixed TRUE if all columns are valid or the error message of the first invalid column.
+     */
+    public static function doValidate(JobsFailed $obj, $cols = null)
+    {
+        $columns = array();
+
+        if ($cols) {
+            $dbMap = Propel::getDatabaseMap(JobsFailedPeer::DATABASE_NAME);
+            $tableMap = $dbMap->getTable(JobsFailedPeer::TABLE_NAME);
+
+            if (! is_array($cols)) {
+                $cols = array($cols);
+            }
+
+            foreach ($cols as $colName) {
+                if ($tableMap->containsColumn($colName)) {
+                    $get = 'get' . $tableMap->getColumn($colName)->getPhpName();
+                    $columns[$colName] = $obj->$get();
+                }
+            }
+        } else {
+
+        }
+
+        return BasePeer::doValidate(JobsFailedPeer::DATABASE_NAME, JobsFailedPeer::TABLE_NAME, $columns);
+    }
+
+    /**
+     * Retrieve a single object by pkey.
+     *
+     * @param      mixed $pk the primary key.
+     * @param      Connection $con the connection to use
+     * @return     JobsFailed
+     */
+    public static function retrieveByPK($pk, $con = null)
+    {
+        if ($con === null) {
+            $con = Propel::getConnection(self::DATABASE_NAME);
+        }
+
+        $criteria = new Criteria(JobsFailedPeer::DATABASE_NAME);
+
+        $criteria->add(JobsFailedPeer::ID, $pk);
+
+
+        $v = JobsFailedPeer::doSelect($criteria, $con);
+
+        return !empty($v) > 0 ? $v[0] : null;
+    }
+
+    /**
+     * Retrieve multiple objects by pkey.
+     *
+     * @param      array $pks List of primary keys
+     * @param      Connection $con the connection to use
+     * @throws     PropelException Any exceptions caught during processing will be
+     *       rethrown wrapped into a PropelException.
+     */
+    public static function retrieveByPKs($pks, $con = null)
+    {
+        if ($con === null) {
+            $con = Propel::getConnection(self::DATABASE_NAME);
+        }
+
+        $objs = null;
+        if (empty($pks)) {
+            $objs = array();
+        } else {
+            $criteria = new Criteria();
+            $criteria->add(JobsFailedPeer::ID, $pks, Criteria::IN);
+            $objs = JobsFailedPeer::doSelect($criteria, $con);
+        }
+        return $objs;
+    }
+}
+
+
+// static code to register the map builder for this Peer with the main Propel class
+if (Propel::isInit()) {
+    // the MapBuilder classes register themselves with Propel during initialization
+    // so we need to load them here.
+    try {
+        BaseJobsFailedPeer::getMapBuilder();
+    } catch (Exception $e) {
+        Propel::log('Could not initialize Peer: ' . $e->getMessage(), Propel::LOG_ERR);
+    }
+} else {
+    // even if Propel is not yet initialized, the map builder class can be registered
+    // now and then it will be loaded when Propel initializes.
+    require_once 'classes/model/map/JobsFailedMapBuilder.php';
+    Propel::registerMapBuilder('classes.model.map.JobsFailedMapBuilder');
+}
+
diff --git a/workflow/engine/classes/model/om/BaseJobsPending.php b/workflow/engine/classes/model/om/BaseJobsPending.php
new file mode 100644
index 000000000..7aab5e7cb
--- /dev/null
+++ b/workflow/engine/classes/model/om/BaseJobsPending.php
@@ -0,0 +1,860 @@
+<?php
+
+require_once 'propel/om/BaseObject.php';
+
+require_once 'propel/om/Persistent.php';
+
+
+include_once 'propel/util/Criteria.php';
+
+include_once 'classes/model/JobsPendingPeer.php';
+
+/**
+ * Base class that represents a row from the 'JOBS_PENDING' table.
+ *
+ * 
+ *
+ * @package    workflow.classes.model.om
+ */
+abstract class BaseJobsPending extends BaseObject implements Persistent
+{
+
+    /**
+     * The Peer class.
+     * Instance provides a convenient way of calling static methods on a class
+     * that calling code may not be able to identify.
+     * @var        JobsPendingPeer
+    */
+    protected static $peer;
+
+    /**
+     * The value for the id field.
+     * @var        string
+     */
+    protected $id;
+
+    /**
+     * The value for the queue field.
+     * @var        string
+     */
+    protected $queue;
+
+    /**
+     * The value for the payload field.
+     * @var        string
+     */
+    protected $payload;
+
+    /**
+     * The value for the attempts field.
+     * @var        int
+     */
+    protected $attempts;
+
+    /**
+     * The value for the reserved_at field.
+     * @var        int
+     */
+    protected $reserved_at;
+
+    /**
+     * The value for the available_at field.
+     * @var        int
+     */
+    protected $available_at;
+
+    /**
+     * The value for the created_at field.
+     * @var        int
+     */
+    protected $created_at;
+
+    /**
+     * Flag to prevent endless save loop, if this object is referenced
+     * by another object which falls in this transaction.
+     * @var        boolean
+     */
+    protected $alreadyInSave = false;
+
+    /**
+     * Flag to prevent endless validation loop, if this object is referenced
+     * by another object which falls in this transaction.
+     * @var        boolean
+     */
+    protected $alreadyInValidation = false;
+
+    /**
+     * Get the [id] column value.
+     * 
+     * @return     string
+     */
+    public function getId()
+    {
+
+        return $this->id;
+    }
+
+    /**
+     * Get the [queue] column value.
+     * 
+     * @return     string
+     */
+    public function getQueue()
+    {
+
+        return $this->queue;
+    }
+
+    /**
+     * Get the [payload] column value.
+     * 
+     * @return     string
+     */
+    public function getPayload()
+    {
+
+        return $this->payload;
+    }
+
+    /**
+     * Get the [attempts] column value.
+     * 
+     * @return     int
+     */
+    public function getAttempts()
+    {
+
+        return $this->attempts;
+    }
+
+    /**
+     * Get the [reserved_at] column value.
+     * 
+     * @return     int
+     */
+    public function getReservedAt()
+    {
+
+        return $this->reserved_at;
+    }
+
+    /**
+     * Get the [available_at] column value.
+     * 
+     * @return     int
+     */
+    public function getAvailableAt()
+    {
+
+        return $this->available_at;
+    }
+
+    /**
+     * Get the [created_at] column value.
+     * 
+     * @return     int
+     */
+    public function getCreatedAt()
+    {
+
+        return $this->created_at;
+    }
+
+    /**
+     * Set the value of [id] column.
+     * 
+     * @param      string $v new value
+     * @return     void
+     */
+    public function setId($v)
+    {
+
+        // Since the native PHP type for this column is string,
+        // we will cast the input to a string (if it is not).
+        if ($v !== null && !is_string($v)) {
+            $v = (string) $v;
+        }
+
+        if ($this->id !== $v) {
+            $this->id = $v;
+            $this->modifiedColumns[] = JobsPendingPeer::ID;
+        }
+
+    } // setId()
+
+    /**
+     * Set the value of [queue] column.
+     * 
+     * @param      string $v new value
+     * @return     void
+     */
+    public function setQueue($v)
+    {
+
+        // Since the native PHP type for this column is string,
+        // we will cast the input to a string (if it is not).
+        if ($v !== null && !is_string($v)) {
+            $v = (string) $v;
+        }
+
+        if ($this->queue !== $v) {
+            $this->queue = $v;
+            $this->modifiedColumns[] = JobsPendingPeer::QUEUE;
+        }
+
+    } // setQueue()
+
+    /**
+     * Set the value of [payload] column.
+     * 
+     * @param      string $v new value
+     * @return     void
+     */
+    public function setPayload($v)
+    {
+
+        // Since the native PHP type for this column is string,
+        // we will cast the input to a string (if it is not).
+        if ($v !== null && !is_string($v)) {
+            $v = (string) $v;
+        }
+
+        if ($this->payload !== $v) {
+            $this->payload = $v;
+            $this->modifiedColumns[] = JobsPendingPeer::PAYLOAD;
+        }
+
+    } // setPayload()
+
+    /**
+     * Set the value of [attempts] column.
+     * 
+     * @param      int $v new value
+     * @return     void
+     */
+    public function setAttempts($v)
+    {
+
+        // Since the native PHP type for this column is integer,
+        // we will cast the input value to an int (if it is not).
+        if ($v !== null && !is_int($v) && is_numeric($v)) {
+            $v = (int) $v;
+        }
+
+        if ($this->attempts !== $v) {
+            $this->attempts = $v;
+            $this->modifiedColumns[] = JobsPendingPeer::ATTEMPTS;
+        }
+
+    } // setAttempts()
+
+    /**
+     * Set the value of [reserved_at] column.
+     * 
+     * @param      int $v new value
+     * @return     void
+     */
+    public function setReservedAt($v)
+    {
+
+        // Since the native PHP type for this column is integer,
+        // we will cast the input value to an int (if it is not).
+        if ($v !== null && !is_int($v) && is_numeric($v)) {
+            $v = (int) $v;
+        }
+
+        if ($this->reserved_at !== $v) {
+            $this->reserved_at = $v;
+            $this->modifiedColumns[] = JobsPendingPeer::RESERVED_AT;
+        }
+
+    } // setReservedAt()
+
+    /**
+     * Set the value of [available_at] column.
+     * 
+     * @param      int $v new value
+     * @return     void
+     */
+    public function setAvailableAt($v)
+    {
+
+        // Since the native PHP type for this column is integer,
+        // we will cast the input value to an int (if it is not).
+        if ($v !== null && !is_int($v) && is_numeric($v)) {
+            $v = (int) $v;
+        }
+
+        if ($this->available_at !== $v) {
+            $this->available_at = $v;
+            $this->modifiedColumns[] = JobsPendingPeer::AVAILABLE_AT;
+        }
+
+    } // setAvailableAt()
+
+    /**
+     * Set the value of [created_at] column.
+     * 
+     * @param      int $v new value
+     * @return     void
+     */
+    public function setCreatedAt($v)
+    {
+
+        // Since the native PHP type for this column is integer,
+        // we will cast the input value to an int (if it is not).
+        if ($v !== null && !is_int($v) && is_numeric($v)) {
+            $v = (int) $v;
+        }
+
+        if ($this->created_at !== $v) {
+            $this->created_at = $v;
+            $this->modifiedColumns[] = JobsPendingPeer::CREATED_AT;
+        }
+
+    } // setCreatedAt()
+
+    /**
+     * Hydrates (populates) the object variables with values from the database resultset.
+     *
+     * An offset (1-based "start column") is specified so that objects can be hydrated
+     * with a subset of the columns in the resultset rows.  This is needed, for example,
+     * for results of JOIN queries where the resultset row includes columns from two or
+     * more tables.
+     *
+     * @param      ResultSet $rs The ResultSet class with cursor advanced to desired record pos.
+     * @param      int $startcol 1-based offset column which indicates which restultset column to start with.
+     * @return     int next starting column
+     * @throws     PropelException  - Any caught Exception will be rewrapped as a PropelException.
+     */
+    public function hydrate(ResultSet $rs, $startcol = 1)
+    {
+        try {
+
+            $this->id = $rs->getString($startcol + 0);
+
+            $this->queue = $rs->getString($startcol + 1);
+
+            $this->payload = $rs->getString($startcol + 2);
+
+            $this->attempts = $rs->getInt($startcol + 3);
+
+            $this->reserved_at = $rs->getInt($startcol + 4);
+
+            $this->available_at = $rs->getInt($startcol + 5);
+
+            $this->created_at = $rs->getInt($startcol + 6);
+
+            $this->resetModified();
+
+            $this->setNew(false);
+
+            // FIXME - using NUM_COLUMNS may be clearer.
+            return $startcol + 7; // 7 = JobsPendingPeer::NUM_COLUMNS - JobsPendingPeer::NUM_LAZY_LOAD_COLUMNS).
+
+        } catch (Exception $e) {
+            throw new PropelException("Error populating JobsPending object", $e);
+        }
+    }
+
+    /**
+     * Removes this object from datastore and sets delete attribute.
+     *
+     * @param      Connection $con
+     * @return     void
+     * @throws     PropelException
+     * @see        BaseObject::setDeleted()
+     * @see        BaseObject::isDeleted()
+     */
+    public function delete($con = null)
+    {
+        if ($this->isDeleted()) {
+            throw new PropelException("This object has already been deleted.");
+        }
+
+        if ($con === null) {
+            $con = Propel::getConnection(JobsPendingPeer::DATABASE_NAME);
+        }
+
+        try {
+            $con->begin();
+            JobsPendingPeer::doDelete($this, $con);
+            $this->setDeleted(true);
+            $con->commit();
+        } catch (PropelException $e) {
+            $con->rollback();
+            throw $e;
+        }
+    }
+
+    /**
+     * Stores the object in the database.  If the object is new,
+     * it inserts it; otherwise an update is performed.  This method
+     * wraps the doSave() worker method in a transaction.
+     *
+     * @param      Connection $con
+     * @return     int The number of rows affected by this insert/update
+     * @throws     PropelException
+     * @see        doSave()
+     */
+    public function save($con = null)
+    {
+        if ($this->isDeleted()) {
+            throw new PropelException("You cannot save an object that has been deleted.");
+        }
+
+        if ($con === null) {
+            $con = Propel::getConnection(JobsPendingPeer::DATABASE_NAME);
+        }
+
+        try {
+            $con->begin();
+            $affectedRows = $this->doSave($con);
+            $con->commit();
+            return $affectedRows;
+        } catch (PropelException $e) {
+            $con->rollback();
+            throw $e;
+        }
+    }
+
+    /**
+     * Stores the object in the database.
+     *
+     * If the object is new, it inserts it; otherwise an update is performed.
+     * All related objects are also updated in this method.
+     *
+     * @param      Connection $con
+     * @return     int The number of rows affected by this insert/update and any referring
+     * @throws     PropelException
+     * @see        save()
+     */
+    protected function doSave($con)
+    {
+        $affectedRows = 0; // initialize var to track total num of affected rows
+        if (!$this->alreadyInSave) {
+            $this->alreadyInSave = true;
+
+
+            // If this object has been modified, then save it to the database.
+            if ($this->isModified()) {
+                if ($this->isNew()) {
+                    $pk = JobsPendingPeer::doInsert($this, $con);
+                    $affectedRows += 1; // we are assuming that there is only 1 row per doInsert() which
+                                         // should always be true here (even though technically
+                                         // BasePeer::doInsert() can insert multiple rows).
+
+                    $this->setId($pk);  //[IMV] update autoincrement primary key
+
+                    $this->setNew(false);
+                } else {
+                    $affectedRows += JobsPendingPeer::doUpdate($this, $con);
+                }
+                $this->resetModified(); // [HL] After being saved an object is no longer 'modified'
+            }
+
+            $this->alreadyInSave = false;
+        }
+        return $affectedRows;
+    } // doSave()
+
+    /**
+     * Array of ValidationFailed objects.
+     * @var        array ValidationFailed[]
+     */
+    protected $validationFailures = array();
+
+    /**
+     * Gets any ValidationFailed objects that resulted from last call to validate().
+     *
+     *
+     * @return     array ValidationFailed[]
+     * @see        validate()
+     */
+    public function getValidationFailures()
+    {
+        return $this->validationFailures;
+    }
+
+    /**
+     * Validates the objects modified field values and all objects related to this table.
+     *
+     * If $columns is either a column name or an array of column names
+     * only those columns are validated.
+     *
+     * @param      mixed $columns Column name or an array of column names.
+     * @return     boolean Whether all columns pass validation.
+     * @see        doValidate()
+     * @see        getValidationFailures()
+     */
+    public function validate($columns = null)
+    {
+        $res = $this->doValidate($columns);
+        if ($res === true) {
+            $this->validationFailures = array();
+            return true;
+        } else {
+            $this->validationFailures = $res;
+            return false;
+        }
+    }
+
+    /**
+     * This function performs the validation work for complex object models.
+     *
+     * In addition to checking the current object, all related objects will
+     * also be validated.  If all pass then <code>true</code> is returned; otherwise
+     * an aggreagated array of ValidationFailed objects will be returned.
+     *
+     * @param      array $columns Array of column names to validate.
+     * @return     mixed <code>true</code> if all validations pass; 
+                   array of <code>ValidationFailed</code> objects otherwise.
+     */
+    protected function doValidate($columns = null)
+    {
+        if (!$this->alreadyInValidation) {
+            $this->alreadyInValidation = true;
+            $retval = null;
+
+            $failureMap = array();
+
+
+            if (($retval = JobsPendingPeer::doValidate($this, $columns)) !== true) {
+                $failureMap = array_merge($failureMap, $retval);
+            }
+
+
+
+            $this->alreadyInValidation = false;
+        }
+
+        return (!empty($failureMap) ? $failureMap : true);
+    }
+
+    /**
+     * Retrieves a field from the object by name passed in as a string.
+     *
+     * @param      string $name name
+     * @param      string $type The type of fieldname the $name is of:
+     *                     one of the class type constants TYPE_PHPNAME,
+     *                     TYPE_COLNAME, TYPE_FIELDNAME, TYPE_NUM
+     * @return     mixed Value of field.
+     */
+    public function getByName($name, $type = BasePeer::TYPE_PHPNAME)
+    {
+        $pos = JobsPendingPeer::translateFieldName($name, $type, BasePeer::TYPE_NUM);
+        return $this->getByPosition($pos);
+    }
+
+    /**
+     * Retrieves a field from the object by Position as specified in the xml schema.
+     * Zero-based.
+     *
+     * @param      int $pos position in xml schema
+     * @return     mixed Value of field at $pos
+     */
+    public function getByPosition($pos)
+    {
+        switch($pos) {
+            case 0:
+                return $this->getId();
+                break;
+            case 1:
+                return $this->getQueue();
+                break;
+            case 2:
+                return $this->getPayload();
+                break;
+            case 3:
+                return $this->getAttempts();
+                break;
+            case 4:
+                return $this->getReservedAt();
+                break;
+            case 5:
+                return $this->getAvailableAt();
+                break;
+            case 6:
+                return $this->getCreatedAt();
+                break;
+            default:
+                return null;
+                break;
+        } // switch()
+    }
+
+    /**
+     * Exports the object as an array.
+     *
+     * You can specify the key type of the array by passing one of the class
+     * type constants.
+     *
+     * @param      string $keyType One of the class type constants TYPE_PHPNAME,
+     *                        TYPE_COLNAME, TYPE_FIELDNAME, TYPE_NUM
+     * @return     an associative array containing the field names (as keys) and field values
+     */
+    public function toArray($keyType = BasePeer::TYPE_PHPNAME)
+    {
+        $keys = JobsPendingPeer::getFieldNames($keyType);
+        $result = array(
+            $keys[0] => $this->getId(),
+            $keys[1] => $this->getQueue(),
+            $keys[2] => $this->getPayload(),
+            $keys[3] => $this->getAttempts(),
+            $keys[4] => $this->getReservedAt(),
+            $keys[5] => $this->getAvailableAt(),
+            $keys[6] => $this->getCreatedAt(),
+        );
+        return $result;
+    }
+
+    /**
+     * Sets a field from the object by name passed in as a string.
+     *
+     * @param      string $name peer name
+     * @param      mixed $value field value
+     * @param      string $type The type of fieldname the $name is of:
+     *                     one of the class type constants TYPE_PHPNAME,
+     *                     TYPE_COLNAME, TYPE_FIELDNAME, TYPE_NUM
+     * @return     void
+     */
+    public function setByName($name, $value, $type = BasePeer::TYPE_PHPNAME)
+    {
+        $pos = JobsPendingPeer::translateFieldName($name, $type, BasePeer::TYPE_NUM);
+        return $this->setByPosition($pos, $value);
+    }
+
+    /**
+     * Sets a field from the object by Position as specified in the xml schema.
+     * Zero-based.
+     *
+     * @param      int $pos position in xml schema
+     * @param      mixed $value field value
+     * @return     void
+     */
+    public function setByPosition($pos, $value)
+    {
+        switch($pos) {
+            case 0:
+                $this->setId($value);
+                break;
+            case 1:
+                $this->setQueue($value);
+                break;
+            case 2:
+                $this->setPayload($value);
+                break;
+            case 3:
+                $this->setAttempts($value);
+                break;
+            case 4:
+                $this->setReservedAt($value);
+                break;
+            case 5:
+                $this->setAvailableAt($value);
+                break;
+            case 6:
+                $this->setCreatedAt($value);
+                break;
+        } // switch()
+    }
+
+    /**
+     * Populates the object using an array.
+     *
+     * This is particularly useful when populating an object from one of the
+     * request arrays (e.g. $_POST).  This method goes through the column
+     * names, checking to see whether a matching key exists in populated
+     * array. If so the setByName() method is called for that column.
+     *
+     * You can specify the key type of the array by additionally passing one
+     * of the class type constants TYPE_PHPNAME, TYPE_COLNAME, TYPE_FIELDNAME,
+     * TYPE_NUM. The default key type is the column's phpname (e.g. 'authorId')
+     *
+     * @param      array  $arr     An array to populate the object from.
+     * @param      string $keyType The type of keys the array uses.
+     * @return     void
+     */
+    public function fromArray($arr, $keyType = BasePeer::TYPE_PHPNAME)
+    {
+        $keys = JobsPendingPeer::getFieldNames($keyType);
+
+        if (array_key_exists($keys[0], $arr)) {
+            $this->setId($arr[$keys[0]]);
+        }
+
+        if (array_key_exists($keys[1], $arr)) {
+            $this->setQueue($arr[$keys[1]]);
+        }
+
+        if (array_key_exists($keys[2], $arr)) {
+            $this->setPayload($arr[$keys[2]]);
+        }
+
+        if (array_key_exists($keys[3], $arr)) {
+            $this->setAttempts($arr[$keys[3]]);
+        }
+
+        if (array_key_exists($keys[4], $arr)) {
+            $this->setReservedAt($arr[$keys[4]]);
+        }
+
+        if (array_key_exists($keys[5], $arr)) {
+            $this->setAvailableAt($arr[$keys[5]]);
+        }
+
+        if (array_key_exists($keys[6], $arr)) {
+            $this->setCreatedAt($arr[$keys[6]]);
+        }
+
+    }
+
+    /**
+     * Build a Criteria object containing the values of all modified columns in this object.
+     *
+     * @return     Criteria The Criteria object containing all modified values.
+     */
+    public function buildCriteria()
+    {
+        $criteria = new Criteria(JobsPendingPeer::DATABASE_NAME);
+
+        if ($this->isColumnModified(JobsPendingPeer::ID)) {
+            $criteria->add(JobsPendingPeer::ID, $this->id);
+        }
+
+        if ($this->isColumnModified(JobsPendingPeer::QUEUE)) {
+            $criteria->add(JobsPendingPeer::QUEUE, $this->queue);
+        }
+
+        if ($this->isColumnModified(JobsPendingPeer::PAYLOAD)) {
+            $criteria->add(JobsPendingPeer::PAYLOAD, $this->payload);
+        }
+
+        if ($this->isColumnModified(JobsPendingPeer::ATTEMPTS)) {
+            $criteria->add(JobsPendingPeer::ATTEMPTS, $this->attempts);
+        }
+
+        if ($this->isColumnModified(JobsPendingPeer::RESERVED_AT)) {
+            $criteria->add(JobsPendingPeer::RESERVED_AT, $this->reserved_at);
+        }
+
+        if ($this->isColumnModified(JobsPendingPeer::AVAILABLE_AT)) {
+            $criteria->add(JobsPendingPeer::AVAILABLE_AT, $this->available_at);
+        }
+
+        if ($this->isColumnModified(JobsPendingPeer::CREATED_AT)) {
+            $criteria->add(JobsPendingPeer::CREATED_AT, $this->created_at);
+        }
+
+
+        return $criteria;
+    }
+
+    /**
+     * Builds a Criteria object containing the primary key for this object.
+     *
+     * Unlike buildCriteria() this method includes the primary key values regardless
+     * of whether or not they have been modified.
+     *
+     * @return     Criteria The Criteria object containing value(s) for primary key(s).
+     */
+    public function buildPkeyCriteria()
+    {
+        $criteria = new Criteria(JobsPendingPeer::DATABASE_NAME);
+
+        $criteria->add(JobsPendingPeer::ID, $this->id);
+
+        return $criteria;
+    }
+
+    /**
+     * Returns the primary key for this object (row).
+     * @return     string
+     */
+    public function getPrimaryKey()
+    {
+        return $this->getId();
+    }
+
+    /**
+     * Generic method to set the primary key (id column).
+     *
+     * @param      string $key Primary key.
+     * @return     void
+     */
+    public function setPrimaryKey($key)
+    {
+        $this->setId($key);
+    }
+
+    /**
+     * Sets contents of passed object to values from current object.
+     *
+     * If desired, this method can also make copies of all associated (fkey referrers)
+     * objects.
+     *
+     * @param      object $copyObj An object of JobsPending (or compatible) type.
+     * @param      boolean $deepCopy Whether to also copy all rows that refer (by fkey) to the current row.
+     * @throws     PropelException
+     */
+    public function copyInto($copyObj, $deepCopy = false)
+    {
+
+        $copyObj->setQueue($this->queue);
+
+        $copyObj->setPayload($this->payload);
+
+        $copyObj->setAttempts($this->attempts);
+
+        $copyObj->setReservedAt($this->reserved_at);
+
+        $copyObj->setAvailableAt($this->available_at);
+
+        $copyObj->setCreatedAt($this->created_at);
+
+
+        $copyObj->setNew(true);
+
+        $copyObj->setId(NULL); // this is a pkey column, so set to default value
+
+    }
+
+    /**
+     * Makes a copy of this object that will be inserted as a new row in table when saved.
+     * It creates a new object filling in the simple attributes, but skipping any primary
+     * keys that are defined for the table.
+     *
+     * If desired, this method can also make copies of all associated (fkey referrers)
+     * objects.
+     *
+     * @param      boolean $deepCopy Whether to also copy all rows that refer (by fkey) to the current row.
+     * @return     JobsPending Clone of current object.
+     * @throws     PropelException
+     */
+    public function copy($deepCopy = false)
+    {
+        // we use get_class(), because this might be a subclass
+        $clazz = get_class($this);
+        $copyObj = new $clazz();
+        $this->copyInto($copyObj, $deepCopy);
+        return $copyObj;
+    }
+
+    /**
+     * Returns a peer instance associated with this om.
+     *
+     * Since Peer classes are not to have any instance attributes, this method returns the
+     * same instance for all member of this class. The method could therefore
+     * be static, but this would prevent one from overriding the behavior.
+     *
+     * @return     JobsPendingPeer
+     */
+    public function getPeer()
+    {
+        if (self::$peer === null) {
+            self::$peer = new JobsPendingPeer();
+        }
+        return self::$peer;
+    }
+}
+
diff --git a/workflow/engine/classes/model/om/BaseJobsPendingPeer.php b/workflow/engine/classes/model/om/BaseJobsPendingPeer.php
new file mode 100644
index 000000000..e5fc99288
--- /dev/null
+++ b/workflow/engine/classes/model/om/BaseJobsPendingPeer.php
@@ -0,0 +1,599 @@
+<?php
+
+require_once 'propel/util/BasePeer.php';
+// The object class -- needed for instanceof checks in this class.
+// actual class may be a subclass -- as returned by JobsPendingPeer::getOMClass()
+include_once 'classes/model/JobsPending.php';
+
+/**
+ * Base static class for performing query and update operations on the 'JOBS_PENDING' table.
+ *
+ * 
+ *
+ * @package    workflow.classes.model.om
+ */
+abstract class BaseJobsPendingPeer
+{
+
+    /** the default database name for this class */
+    const DATABASE_NAME = 'workflow';
+
+    /** the table name for this class */
+    const TABLE_NAME = 'JOBS_PENDING';
+
+    /** A class that can be returned by this peer. */
+    const CLASS_DEFAULT = 'classes.model.JobsPending';
+
+    /** The total number of columns. */
+    const NUM_COLUMNS = 7;
+
+    /** The number of lazy-loaded columns. */
+    const NUM_LAZY_LOAD_COLUMNS = 0;
+
+
+    /** the column name for the ID field */
+    const ID = 'JOBS_PENDING.ID';
+
+    /** the column name for the QUEUE field */
+    const QUEUE = 'JOBS_PENDING.QUEUE';
+
+    /** the column name for the PAYLOAD field */
+    const PAYLOAD = 'JOBS_PENDING.PAYLOAD';
+
+    /** the column name for the ATTEMPTS field */
+    const ATTEMPTS = 'JOBS_PENDING.ATTEMPTS';
+
+    /** the column name for the RESERVED_AT field */
+    const RESERVED_AT = 'JOBS_PENDING.RESERVED_AT';
+
+    /** the column name for the AVAILABLE_AT field */
+    const AVAILABLE_AT = 'JOBS_PENDING.AVAILABLE_AT';
+
+    /** the column name for the CREATED_AT field */
+    const CREATED_AT = 'JOBS_PENDING.CREATED_AT';
+
+    /** The PHP to DB Name Mapping */
+    private static $phpNameMap = null;
+
+
+    /**
+     * holds an array of fieldnames
+     *
+     * first dimension keys are the type constants
+     * e.g. self::$fieldNames[self::TYPE_PHPNAME][0] = 'Id'
+     */
+    private static $fieldNames = array (
+        BasePeer::TYPE_PHPNAME => array ('Id', 'Queue', 'Payload', 'Attempts', 'ReservedAt', 'AvailableAt', 'CreatedAt', ),
+        BasePeer::TYPE_COLNAME => array (JobsPendingPeer::ID, JobsPendingPeer::QUEUE, JobsPendingPeer::PAYLOAD, JobsPendingPeer::ATTEMPTS, JobsPendingPeer::RESERVED_AT, JobsPendingPeer::AVAILABLE_AT, JobsPendingPeer::CREATED_AT, ),
+        BasePeer::TYPE_FIELDNAME => array ('id', 'queue', 'payload', 'attempts', 'reserved_at', 'available_at', 'created_at', ),
+        BasePeer::TYPE_NUM => array (0, 1, 2, 3, 4, 5, 6, )
+    );
+
+    /**
+     * holds an array of keys for quick access to the fieldnames array
+     *
+     * first dimension keys are the type constants
+     * e.g. self::$fieldNames[BasePeer::TYPE_PHPNAME]['Id'] = 0
+     */
+    private static $fieldKeys = array (
+        BasePeer::TYPE_PHPNAME => array ('Id' => 0, 'Queue' => 1, 'Payload' => 2, 'Attempts' => 3, 'ReservedAt' => 4, 'AvailableAt' => 5, 'CreatedAt' => 6, ),
+        BasePeer::TYPE_COLNAME => array (JobsPendingPeer::ID => 0, JobsPendingPeer::QUEUE => 1, JobsPendingPeer::PAYLOAD => 2, JobsPendingPeer::ATTEMPTS => 3, JobsPendingPeer::RESERVED_AT => 4, JobsPendingPeer::AVAILABLE_AT => 5, JobsPendingPeer::CREATED_AT => 6, ),
+        BasePeer::TYPE_FIELDNAME => array ('id' => 0, 'queue' => 1, 'payload' => 2, 'attempts' => 3, 'reserved_at' => 4, 'available_at' => 5, 'created_at' => 6, ),
+        BasePeer::TYPE_NUM => array (0, 1, 2, 3, 4, 5, 6, )
+    );
+
+    /**
+     * @return     MapBuilder the map builder for this peer
+     * @throws     PropelException Any exceptions caught during processing will be
+     *       rethrown wrapped into a PropelException.
+     */
+    public static function getMapBuilder()
+    {
+        include_once 'classes/model/map/JobsPendingMapBuilder.php';
+        return BasePeer::getMapBuilder('classes.model.map.JobsPendingMapBuilder');
+    }
+    /**
+     * Gets a map (hash) of PHP names to DB column names.
+     *
+     * @return     array The PHP to DB name map for this peer
+     * @throws     PropelException Any exceptions caught during processing will be
+     *       rethrown wrapped into a PropelException.
+     * @deprecated Use the getFieldNames() and translateFieldName() methods instead of this.
+     */
+    public static function getPhpNameMap()
+    {
+        if (self::$phpNameMap === null) {
+            $map = JobsPendingPeer::getTableMap();
+            $columns = $map->getColumns();
+            $nameMap = array();
+            foreach ($columns as $column) {
+                $nameMap[$column->getPhpName()] = $column->getColumnName();
+            }
+            self::$phpNameMap = $nameMap;
+        }
+        return self::$phpNameMap;
+    }
+    /**
+     * Translates a fieldname to another type
+     *
+     * @param      string $name field name
+     * @param      string $fromType One of the class type constants TYPE_PHPNAME,
+     *                         TYPE_COLNAME, TYPE_FIELDNAME, TYPE_NUM
+     * @param      string $toType   One of the class type constants
+     * @return     string translated name of the field.
+     */
+    static public function translateFieldName($name, $fromType, $toType)
+    {
+        $toNames = self::getFieldNames($toType);
+        $key = isset(self::$fieldKeys[$fromType][$name]) ? self::$fieldKeys[$fromType][$name] : null;
+        if ($key === null) {
+            throw new PropelException("'$name' could not be found in the field names of type '$fromType'. These are: " . print_r(self::$fieldKeys[$fromType], true));
+        }
+        return $toNames[$key];
+    }
+
+    /**
+     * Returns an array of of field names.
+     *
+     * @param      string $type The type of fieldnames to return:
+     *                      One of the class type constants TYPE_PHPNAME,
+     *                      TYPE_COLNAME, TYPE_FIELDNAME, TYPE_NUM
+     * @return     array A list of field names
+     */
+
+    static public function getFieldNames($type = BasePeer::TYPE_PHPNAME)
+    {
+        if (!array_key_exists($type, self::$fieldNames)) {
+            throw new PropelException('Method getFieldNames() expects the parameter $type to be one of the class constants TYPE_PHPNAME, TYPE_COLNAME, TYPE_FIELDNAME, TYPE_NUM. ' . $type . ' was given.');
+        }
+        return self::$fieldNames[$type];
+    }
+
+    /**
+     * Convenience method which changes table.column to alias.column.
+     *
+     * Using this method you can maintain SQL abstraction while using column aliases.
+     * <code>
+     *      $c->addAlias("alias1", TablePeer::TABLE_NAME);
+     *      $c->addJoin(TablePeer::alias("alias1", TablePeer::PRIMARY_KEY_COLUMN), TablePeer::PRIMARY_KEY_COLUMN);
+     * </code>
+     * @param      string $alias The alias for the current table.
+     * @param      string $column The column name for current table. (i.e. JobsPendingPeer::COLUMN_NAME).
+     * @return     string
+     */
+    public static function alias($alias, $column)
+    {
+        return str_replace(JobsPendingPeer::TABLE_NAME.'.', $alias.'.', $column);
+    }
+
+    /**
+     * Add all the columns needed to create a new object.
+     *
+     * Note: any columns that were marked with lazyLoad="true" in the
+     * XML schema will not be added to the select list and only loaded
+     * on demand.
+     *
+     * @param      criteria object containing the columns to add.
+     * @throws     PropelException Any exceptions caught during processing will be
+     *       rethrown wrapped into a PropelException.
+     */
+    public static function addSelectColumns(Criteria $criteria)
+    {
+
+        $criteria->addSelectColumn(JobsPendingPeer::ID);
+
+        $criteria->addSelectColumn(JobsPendingPeer::QUEUE);
+
+        $criteria->addSelectColumn(JobsPendingPeer::PAYLOAD);
+
+        $criteria->addSelectColumn(JobsPendingPeer::ATTEMPTS);
+
+        $criteria->addSelectColumn(JobsPendingPeer::RESERVED_AT);
+
+        $criteria->addSelectColumn(JobsPendingPeer::AVAILABLE_AT);
+
+        $criteria->addSelectColumn(JobsPendingPeer::CREATED_AT);
+
+    }
+
+    const COUNT = 'COUNT(JOBS_PENDING.ID)';
+    const COUNT_DISTINCT = 'COUNT(DISTINCT JOBS_PENDING.ID)';
+
+    /**
+     * Returns the number of rows matching criteria.
+     *
+     * @param      Criteria $criteria
+     * @param      boolean $distinct Whether to select only distinct columns (You can also set DISTINCT modifier in Criteria).
+     * @param      Connection $con
+     * @return     int Number of matching rows.
+     */
+    public static function doCount(Criteria $criteria, $distinct = false, $con = null)
+    {
+        // we're going to modify criteria, so copy it first
+        $criteria = clone $criteria;
+
+        // clear out anything that might confuse the ORDER BY clause
+        $criteria->clearSelectColumns()->clearOrderByColumns();
+        if ($distinct || in_array(Criteria::DISTINCT, $criteria->getSelectModifiers())) {
+            $criteria->addSelectColumn(JobsPendingPeer::COUNT_DISTINCT);
+        } else {
+            $criteria->addSelectColumn(JobsPendingPeer::COUNT);
+        }
+
+        // just in case we're grouping: add those columns to the select statement
+        foreach ($criteria->getGroupByColumns() as $column) {
+            $criteria->addSelectColumn($column);
+        }
+
+        $rs = JobsPendingPeer::doSelectRS($criteria, $con);
+        if ($rs->next()) {
+            return $rs->getInt(1);
+        } else {
+            // no rows returned; we infer that means 0 matches.
+            return 0;
+        }
+    }
+    /**
+     * Method to select one object from the DB.
+     *
+     * @param      Criteria $criteria object used to create the SELECT statement.
+     * @param      Connection $con
+     * @return     JobsPending
+     * @throws     PropelException Any exceptions caught during processing will be
+     *       rethrown wrapped into a PropelException.
+     */
+    public static function doSelectOne(Criteria $criteria, $con = null)
+    {
+        $critcopy = clone $criteria;
+        $critcopy->setLimit(1);
+        $objects = JobsPendingPeer::doSelect($critcopy, $con);
+        if ($objects) {
+            return $objects[0];
+        }
+        return null;
+    }
+    /**
+     * Method to do selects.
+     *
+     * @param      Criteria $criteria The Criteria object used to build the SELECT statement.
+     * @param      Connection $con
+     * @return     array Array of selected Objects
+     * @throws     PropelException Any exceptions caught during processing will be
+     *       rethrown wrapped into a PropelException.
+     */
+    public static function doSelect(Criteria $criteria, $con = null)
+    {
+        return JobsPendingPeer::populateObjects(JobsPendingPeer::doSelectRS($criteria, $con));
+    }
+    /**
+     * Prepares the Criteria object and uses the parent doSelect()
+     * method to get a ResultSet.
+     *
+     * Use this method directly if you want to just get the resultset
+     * (instead of an array of objects).
+     *
+     * @param      Criteria $criteria The Criteria object used to build the SELECT statement.
+     * @param      Connection $con the connection to use
+     * @throws     PropelException Any exceptions caught during processing will be
+     *       rethrown wrapped into a PropelException.
+     * @return     ResultSet The resultset object with numerically-indexed fields.
+     * @see        BasePeer::doSelect()
+     */
+    public static function doSelectRS(Criteria $criteria, $con = null)
+    {
+        if ($con === null) {
+            $con = Propel::getConnection(self::DATABASE_NAME);
+        }
+
+        if (!$criteria->getSelectColumns()) {
+            $criteria = clone $criteria;
+            JobsPendingPeer::addSelectColumns($criteria);
+        }
+
+        // Set the correct dbName
+        $criteria->setDbName(self::DATABASE_NAME);
+
+        // BasePeer returns a Creole ResultSet, set to return
+        // rows indexed numerically.
+        return BasePeer::doSelect($criteria, $con);
+    }
+    /**
+     * The returned array will contain objects of the default type or
+     * objects that inherit from the default.
+     *
+     * @throws     PropelException Any exceptions caught during processing will be
+     *       rethrown wrapped into a PropelException.
+     */
+    public static function populateObjects(ResultSet $rs)
+    {
+        $results = array();
+
+        // set the class once to avoid overhead in the loop
+        $cls = JobsPendingPeer::getOMClass();
+        $cls = Propel::import($cls);
+        // populate the object(s)
+        while ($rs->next()) {
+
+            $obj = new $cls();
+            $obj->hydrate($rs);
+            $results[] = $obj;
+
+        }
+        return $results;
+    }
+    /**
+     * Returns the TableMap related to this peer.
+     * This method is not needed for general use but a specific application could have a need.
+     * @return     TableMap
+     * @throws     PropelException Any exceptions caught during processing will be
+     *       rethrown wrapped into a PropelException.
+     */
+    public static function getTableMap()
+    {
+        return Propel::getDatabaseMap(self::DATABASE_NAME)->getTable(self::TABLE_NAME);
+    }
+
+    /**
+     * The class that the Peer will make instances of.
+     *
+     * This uses a dot-path notation which is tranalted into a path
+     * relative to a location on the PHP include_path.
+     * (e.g. path.to.MyClass -> 'path/to/MyClass.php')
+     *
+     * @return     string path.to.ClassName
+     */
+    public static function getOMClass()
+    {
+        return JobsPendingPeer::CLASS_DEFAULT;
+    }
+
+    /**
+     * Method perform an INSERT on the database, given a JobsPending or Criteria object.
+     *
+     * @param      mixed $values Criteria or JobsPending object containing data that is used to create the INSERT statement.
+     * @param      Connection $con the connection to use
+     * @return     mixed The new primary key.
+     * @throws     PropelException Any exceptions caught during processing will be
+     *       rethrown wrapped into a PropelException.
+     */
+    public static function doInsert($values, $con = null)
+    {
+        if ($con === null) {
+            $con = Propel::getConnection(self::DATABASE_NAME);
+        }
+
+        if ($values instanceof Criteria) {
+            $criteria = clone $values; // rename for clarity
+        } else {
+            $criteria = $values->buildCriteria(); // build Criteria from JobsPending object
+        }
+
+                //$criteria->remove(JobsPendingPeer::ID); // remove pkey col since this table uses auto-increment
+                
+
+        // Set the correct dbName
+        $criteria->setDbName(self::DATABASE_NAME);
+
+        try {
+            // use transaction because $criteria could contain info
+            // for more than one table (I guess, conceivably)
+            $con->begin();
+            $pk = BasePeer::doInsert($criteria, $con);
+            $con->commit();
+        } catch (PropelException $e) {
+            $con->rollback();
+            throw $e;
+        }
+
+        return $pk;
+    }
+
+    /**
+     * Method perform an UPDATE on the database, given a JobsPending or Criteria object.
+     *
+     * @param      mixed $values Criteria or JobsPending object containing data create the UPDATE statement.
+     * @param      Connection $con The connection to use (specify Connection exert more control over transactions).
+     * @return     int The number of affected rows (if supported by underlying database driver).
+     * @throws     PropelException Any exceptions caught during processing will be
+     *       rethrown wrapped into a PropelException.
+     */
+    public static function doUpdate($values, $con = null)
+    {
+        if ($con === null) {
+            $con = Propel::getConnection(self::DATABASE_NAME);
+        }
+
+        $selectCriteria = new Criteria(self::DATABASE_NAME);
+
+        if ($values instanceof Criteria) {
+            $criteria = clone $values; // rename for clarity
+
+            $comparison = $criteria->getComparison(JobsPendingPeer::ID);
+            $selectCriteria->add(JobsPendingPeer::ID, $criteria->remove(JobsPendingPeer::ID), $comparison);
+
+        } else {
+            $criteria = $values->buildCriteria(); // gets full criteria
+            $selectCriteria = $values->buildPkeyCriteria(); // gets criteria w/ primary key(s)
+        }
+
+        // set the correct dbName
+        $criteria->setDbName(self::DATABASE_NAME);
+
+        return BasePeer::doUpdate($selectCriteria, $criteria, $con);
+    }
+
+    /**
+     * Method to DELETE all rows from the JOBS_PENDING table.
+     *
+     * @return     int The number of affected rows (if supported by underlying database driver).
+     */
+    public static function doDeleteAll($con = null)
+    {
+        if ($con === null) {
+            $con = Propel::getConnection(self::DATABASE_NAME);
+        }
+        $affectedRows = 0; // initialize var to track total num of affected rows
+        try {
+            // use transaction because $criteria could contain info
+            // for more than one table or we could emulating ON DELETE CASCADE, etc.
+            $con->begin();
+            $affectedRows += BasePeer::doDeleteAll(JobsPendingPeer::TABLE_NAME, $con);
+            $con->commit();
+            return $affectedRows;
+        } catch (PropelException $e) {
+            $con->rollback();
+            throw $e;
+        }
+    }
+
+    /**
+     * Method perform a DELETE on the database, given a JobsPending or Criteria object OR a primary key value.
+     *
+     * @param      mixed $values Criteria or JobsPending object or primary key or array of primary keys
+     *              which is used to create the DELETE statement
+     * @param      Connection $con the connection to use
+     * @return     int  The number of affected rows (if supported by underlying database driver).
+     *             This includes CASCADE-related rows
+     *              if supported by native driver or if emulated using Propel.
+     * @throws     PropelException Any exceptions caught during processing will be
+     *       rethrown wrapped into a PropelException.
+    */
+    public static function doDelete($values, $con = null)
+    {
+        if ($con === null) {
+            $con = Propel::getConnection(JobsPendingPeer::DATABASE_NAME);
+        }
+
+        if ($values instanceof Criteria) {
+            $criteria = clone $values; // rename for clarity
+        } elseif ($values instanceof JobsPending) {
+
+            $criteria = $values->buildPkeyCriteria();
+        } else {
+            // it must be the primary key
+            $criteria = new Criteria(self::DATABASE_NAME);
+            $criteria->add(JobsPendingPeer::ID, (array) $values, Criteria::IN);
+        }
+
+        // Set the correct dbName
+        $criteria->setDbName(self::DATABASE_NAME);
+
+        $affectedRows = 0; // initialize var to track total num of affected rows
+
+        try {
+            // use transaction because $criteria could contain info
+            // for more than one table or we could emulating ON DELETE CASCADE, etc.
+            $con->begin();
+
+            $affectedRows += BasePeer::doDelete($criteria, $con);
+            $con->commit();
+            return $affectedRows;
+        } catch (PropelException $e) {
+            $con->rollback();
+            throw $e;
+        }
+    }
+
+    /**
+     * Validates all modified columns of given JobsPending object.
+     * If parameter $columns is either a single column name or an array of column names
+     * than only those columns are validated.
+     *
+     * NOTICE: This does not apply to primary or foreign keys for now.
+     *
+     * @param      JobsPending $obj The object to validate.
+     * @param      mixed $cols Column name or array of column names.
+     *
+     * @return     mixed TRUE if all columns are valid or the error message of the first invalid column.
+     */
+    public static function doValidate(JobsPending $obj, $cols = null)
+    {
+        $columns = array();
+
+        if ($cols) {
+            $dbMap = Propel::getDatabaseMap(JobsPendingPeer::DATABASE_NAME);
+            $tableMap = $dbMap->getTable(JobsPendingPeer::TABLE_NAME);
+
+            if (! is_array($cols)) {
+                $cols = array($cols);
+            }
+
+            foreach ($cols as $colName) {
+                if ($tableMap->containsColumn($colName)) {
+                    $get = 'get' . $tableMap->getColumn($colName)->getPhpName();
+                    $columns[$colName] = $obj->$get();
+                }
+            }
+        } else {
+
+        }
+
+        return BasePeer::doValidate(JobsPendingPeer::DATABASE_NAME, JobsPendingPeer::TABLE_NAME, $columns);
+    }
+
+    /**
+     * Retrieve a single object by pkey.
+     *
+     * @param      mixed $pk the primary key.
+     * @param      Connection $con the connection to use
+     * @return     JobsPending
+     */
+    public static function retrieveByPK($pk, $con = null)
+    {
+        if ($con === null) {
+            $con = Propel::getConnection(self::DATABASE_NAME);
+        }
+
+        $criteria = new Criteria(JobsPendingPeer::DATABASE_NAME);
+
+        $criteria->add(JobsPendingPeer::ID, $pk);
+
+
+        $v = JobsPendingPeer::doSelect($criteria, $con);
+
+        return !empty($v) > 0 ? $v[0] : null;
+    }
+
+    /**
+     * Retrieve multiple objects by pkey.
+     *
+     * @param      array $pks List of primary keys
+     * @param      Connection $con the connection to use
+     * @throws     PropelException Any exceptions caught during processing will be
+     *       rethrown wrapped into a PropelException.
+     */
+    public static function retrieveByPKs($pks, $con = null)
+    {
+        if ($con === null) {
+            $con = Propel::getConnection(self::DATABASE_NAME);
+        }
+
+        $objs = null;
+        if (empty($pks)) {
+            $objs = array();
+        } else {
+            $criteria = new Criteria();
+            $criteria->add(JobsPendingPeer::ID, $pks, Criteria::IN);
+            $objs = JobsPendingPeer::doSelect($criteria, $con);
+        }
+        return $objs;
+    }
+}
+
+
+// static code to register the map builder for this Peer with the main Propel class
+if (Propel::isInit()) {
+    // the MapBuilder classes register themselves with Propel during initialization
+    // so we need to load them here.
+    try {
+        BaseJobsPendingPeer::getMapBuilder();
+    } catch (Exception $e) {
+        Propel::log('Could not initialize Peer: ' . $e->getMessage(), Propel::LOG_ERR);
+    }
+} else {
+    // even if Propel is not yet initialized, the map builder class can be registered
+    // now and then it will be loaded when Propel initializes.
+    require_once 'classes/model/map/JobsPendingMapBuilder.php';
+    Propel::registerMapBuilder('classes.model.map.JobsPendingMapBuilder');
+}
+
diff --git a/workflow/engine/config/schema.xml b/workflow/engine/config/schema.xml
index e64b10853..bc138c808 100644
--- a/workflow/engine/config/schema.xml
+++ b/workflow/engine/config/schema.xml
@@ -5837,9 +5837,9 @@
         <column name="queue" type="VARCHAR" size="255" required="true"/>
         <column name="payload" type="LONGVARCHAR" required="true"/>
         <column name="attempts" type="TINYINT" size="3" required="true"/>
-        <column name="reserved_at" type="TINYINT" size="10" default="NULL"/>
+        <column name="reserved_at" type="TINYINT" size="10" required="false"/>
         <column name="available_at" type="TINYINT" size="10" required="true"/>
-        <column name="created_at" type="TINYINT" size="10"  required="true"/>
+        <column name="created_at" type="TINYINT" size="10" required="true"/>
         <index name="jobs_queue_index">
             <index-column name="queue"/>
         </index>
@@ -5854,6 +5854,6 @@
         <column name="queue" type="LONGVARCHAR" required="true"/>
         <column name="payload" type="LONGVARCHAR" required="true"/>
         <column name="exception" type="LONGVARCHAR" required="true"/>
-        <column name="failed_at" type="TIMESTAMP" required="true" default="CURRENT_TIMESTAMP"/>
+        <column name="failed_at" type="TIMESTAMP" required="true"/>
     </table>
 </database>
diff --git a/workflow/engine/data/mysql/schema.sql b/workflow/engine/data/mysql/schema.sql
index d93f9a611..e20c24c05 100644
--- a/workflow/engine/data/mysql/schema.sql
+++ b/workflow/engine/data/mysql/schema.sql
@@ -3257,7 +3257,7 @@ CREATE TABLE `JOBS_PENDING`
 	`queue` VARCHAR(255)  NOT NULL,
 	`payload` MEDIUMTEXT  NOT NULL,
 	`attempts` TINYINT(3)  NOT NULL,
-	`reserved_at` TINYINT(10) default NULL,
+	`reserved_at` TINYINT(10),
 	`available_at` TINYINT(10)  NOT NULL,
 	`created_at` TINYINT(10)  NOT NULL,
 	PRIMARY KEY (`id`),
@@ -3277,7 +3277,7 @@ CREATE TABLE `JOBS_FAILED`
 	`queue` MEDIUMTEXT  NOT NULL,
 	`payload` MEDIUMTEXT  NOT NULL,
 	`exception` MEDIUMTEXT  NOT NULL,
-	`failed_at` DATETIME default 'CURRENT_TIMESTAMP' NOT NULL,
+	`failed_at` DATETIME  NOT NULL,
 	PRIMARY KEY (`id`)
 )ENGINE=InnoDB  DEFAULT CHARSET='utf8';
 # This restores the fkey checks, after having unset them earlier