JBoss Community

Re: jBPM Human Task Issue

created by Siva NB in jBPM - View the full discussion

Hi

 

i have attached my server.log file,

 

11:20:03,497 INFO  [stdout] (http-localhost-127.0.0.1-8080-1) ****** Creating EMF

 

 

11:20:03,501 INFO  [stdout] (http-localhost-127.0.0.1-8080-1) ****** Creating env

 

 

11:20:03,505 INFO  [stdout] (http-localhost-127.0.0.1-8080-1) ****** Reading Properties

 

 

11:20:03,515 INFO  [stdout] (http-localhost-127.0.0.1-8080-1) ****** config section

 

 

11:20:04,611 INFO  [stdout] (http-localhost-127.0.0.1-8080-1) Hibernate: insert into SessionInfo (lastModificationDate, rulesByteArray, startDate, OPTLOCK) values (?, ?, ?, ?)

 

 

11:20:04,750 INFO  [stdout] (http-localhost-127.0.0.1-8080-1) Hibernate: insert into ProcessInstanceInfo (id, lastModificationDate, lastReadDate, processId, processInstanceByteArray, startDate, state, OPTLOCK) values (?, ?, ?, ?, ?, ?, ?, ?)

 

 

11:20:04,784 INFO  [stdout] (http-localhost-127.0.0.1-8080-1) Hibernate: insert into ProcessInstanceLog (end_date, outcome, parentProcessInstanceId, processId, processInstanceId, start_date, status) values (?, ?, ?, ?, ?, ?, ?)

 

 

11:20:04,810 INFO  [stdout] (http-localhost-127.0.0.1-8080-1) Hibernate: insert into NodeInstanceLog (log_date, nodeId, nodeInstanceId, nodeName, processId, processInstanceId, type) values (?, ?, ?, ?, ?, ?, ?)

 

 

11:20:04,835 INFO  [stdout] (http-localhost-127.0.0.1-8080-1) Hibernate: insert into NodeInstanceLog (log_date, nodeId, nodeInstanceId, nodeName, processId, processInstanceId, type) values (?, ?, ?, ?, ?, ?, ?)

 

 

11:20:04,848 INFO  [stdout] (http-localhost-127.0.0.1-8080-1) Hibernate: insert into NodeInstanceLog (log_date, nodeId, nodeInstanceId, nodeName, processId, processInstanceId, type) values (?, ?, ?, ?, ?, ?, ?)

 

 

11:20:04,863 INFO  [stdout] (http-localhost-127.0.0.1-8080-1) OnEntrying the First Task ***

 

 

11:20:04,868 INFO  [stdout] (http-localhost-127.0.0.1-8080-1) Hibernate: insert into WorkItemInfo (creationDate, name, processInstanceId, state, OPTLOCK, workItemByteArray) values (?, ?, ?, ?, ?, ?)

 

 

11:20:05,934 INFO  [stdout] (http-localhost-127.0.0.1-8080-1) Hibernate: update SessionInfo set lastModificationDate=?, rulesByteArray=?, startDate=?, OPTLOCK=? where id=? and OPTLOCK=?

 

 

11:20:05,959 INFO  [stdout] (http-localhost-127.0.0.1-8080-1) Hibernate: update ProcessInstanceInfo set id=?, lastModificationDate=?, lastReadDate=?, processId=?, processInstanceByteArray=?, startDate=?, state=?, OPTLOCK=? where InstanceId=? and OPTLOCK=?

 

 

11:20:05,977 INFO  [stdout] (http-localhost-127.0.0.1-8080-1) Hibernate: update WorkItemInfo set creationDate=?, name=?, processInstanceId=?, state=?, OPTLOCK=?, workItemByteArray=? where workItemId=? and OPTLOCK=?

 

 

11:20:06,030 INFO  [stdout] (http-localhost-127.0.0.1-8080-1) Hibernate: update SessionInfo set lastModificationDate=?, rulesByteArray=?, startDate=?, OPTLOCK=? where id=? and OPTLOCK=?

 

 

11:20:47,370 INFO  [stdout] (http-localhost-127.0.0.1-8080-1) Started Process Output 31

 

 

11:21:10,774 INFO  [stdout] (http-localhost-127.0.0.1-8080-1) Completed Process Output 31

 

 

11:21:10,873 INFO  [stdout] (Thread-88) Hibernate: select workitemin0_.workItemId as workItemId256_0_, workitemin0_.creationDate as creation2_256_0_, workitemin0_.name as name256_0_, workitemin0_.processInstanceId as processI4_256_0_, workitemin0_.state as state256_0_, workitemin0_.OPTLOCK as OPTLOCK256_0_, workitemin0_.workItemByteArray as workItem7_256_0_ from WorkItemInfo workitemin0_ where workitemin0_.workItemId=?

 

 

11:21:10,900 INFO  [stdout] (Thread-88) Hibernate: select processins0_.InstanceId as InstanceId254_0_, processins0_.id as id254_0_, processins0_.lastModificationDate as lastModi3_254_0_, processins0_.lastReadDate as lastRead4_254_0_, processins0_.processId as processId254_0_, processins0_.processInstanceByteArray as processI6_254_0_, processins0_.startDate as startDate254_0_, processins0_.state as state254_0_, processins0_.OPTLOCK as OPTLOCK254_0_ from ProcessInstanceInfo processins0_ where processins0_.InstanceId=?

 

 

11:21:10,926 INFO  [stdout] (Thread-88) OnExiting the First Task ***

 

 

11:21:10,929 INFO  [stdout] (Thread-88) Hibernate: insert into NodeInstanceLog (log_date, nodeId, nodeInstanceId, nodeName, processId, processInstanceId, type) values (?, ?, ?, ?, ?, ?, ?)

 

 

11:21:10,942 INFO  [stdout] (Thread-88) Hibernate: insert into NodeInstanceLog (log_date, nodeId, nodeInstanceId, nodeName, processId, processInstanceId, type) values (?, ?, ?, ?, ?, ?, ?)

 

 

11:21:10,951 INFO  [stdout] (Thread-88) OnEntrying the Second Task ***

 

 

11:21:10,953 INFO  [stdout] (Thread-88) Hibernate: insert into WorkItemInfo (creationDate, name, processInstanceId, state, OPTLOCK, workItemByteArray) values (?, ?, ?, ?, ?, ?)

 

 

11:21:11,061 INFO  [stdout] (Thread-88) Hibernate: update WorkItemInfo set creationDate=?, name=?, processInstanceId=?, state=?, OPTLOCK=?, workItemByteArray=? where workItemId=? and OPTLOCK=?

 

 

11:21:11,099 INFO  [stdout] (Thread-88) Hibernate: delete from WorkItemInfo where workItemId=? and OPTLOCK=?

 

 

11:22:14,575 INFO  [stdout] (http-localhost-127.0.0.1-8080-1) Started Process Output 32

 

 

11:23:18,690 INFO  [stdout] (http-localhost-127.0.0.1-8080-1) Completed Process Output 32

 

 

11:23:18,766 INFO  [stdout] (Thread-91) Hibernate: select workitemin0_.workItemId as workItemId256_0_, workitemin0_.creationDate as creation2_256_0_, workitemin0_.name as name256_0_, workitemin0_.processInstanceId as processI4_256_0_, workitemin0_.state as state256_0_, workitemin0_.OPTLOCK as OPTLOCK256_0_, workitemin0_.workItemByteArray as workItem7_256_0_ from WorkItemInfo workitemin0_ where workitemin0_.workItemId=?

 

 

11:23:18,787 INFO  [stdout] (Thread-91) Hibernate: select processins0_.InstanceId as InstanceId254_0_, processins0_.id as id254_0_, processins0_.lastModificationDate as lastModi3_254_0_, processins0_.lastReadDate as lastRead4_254_0_, processins0_.processId as processId254_0_, processins0_.processInstanceByteArray as processI6_254_0_, processins0_.startDate as startDate254_0_, processins0_.state as state254_0_, processins0_.OPTLOCK as OPTLOCK254_0_ from ProcessInstanceInfo processins0_ where processins0_.InstanceId=?

 

 

11:23:18,811 INFO  [stdout] (Thread-91) Hibernate: delete from WorkItemInfo where workItemId=? and OPTLOCK=?

 

 

 

persistence.xml:

<?xml version="1.0" encoding="UTF-8" standalone="yes"?>

<persistence version="2.0"

   xmlns="http://java.sun.com/xml/ns/persistence" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

   xsi:schemaLocation="

        http://java.sun.com/xml/ns/persistence

        http://java.sun.com/xml/ns/persistence/persistence_2_0.xsd">

    

            <persistence-unit name="org.jbpm.persistence.jpa" transaction-type="JTA">

    <provider>org.hibernate.ejb.HibernatePersistence</provider>

    <jta-data-source>java:jboss/datasources/jbpmDS</jta-data-source>      

 

    <mapping-file>META-INF/jbpmorm.xml</mapping-file>

    <mapping-file>META-INF/Taskorm-JPA2.xml</mapping-file>

    <class>org.jbpm.persistence.processinstance.ProcessInstanceInfo</class>

    <class>org.drools.persistence.info.SessionInfo</class>

    <class>org.drools.persistence.info.WorkItemInfo</class>

    <class>org.drools.persistence.info.SessionInfo</class>

    <class>org.drools.persistence.info.WorkItemInfo</class>

    <class>org.jbpm.process.audit.ProcessInstanceLog</class>

    <class>org.jbpm.process.audit.NodeInstanceLog</class>

    <class>org.jbpm.process.audit.VariableInstanceLog</class>

    <class>org.jbpm.task.Attachment</class>

    <class>org.jbpm.task.Content</class>

    <class>org.jbpm.task.BooleanExpression</class>

    <class>org.jbpm.task.Comment</class>

    <class>org.jbpm.task.Deadline</class>

    <class>org.jbpm.task.Comment</class>

    <class>org.jbpm.task.Deadline</class>

    <class>org.jbpm.task.Delegation</class>

    <class>org.jbpm.task.Escalation</class>

    <class>org.jbpm.task.Group</class>

    <class>org.jbpm.task.I18NText</class>

    <class>org.jbpm.task.Notification</class>

    <class>org.jbpm.task.EmailNotification</class>

    <class>org.jbpm.task.EmailNotificationHeader</class>

    <class>org.jbpm.task.PeopleAssignments</class>

    <class>org.jbpm.task.Reassignment</class>

    <class>org.jbpm.task.Status</class>

    <class>org.jbpm.task.Task</class>

    <class>org.jbpm.task.TaskData</class>

    <class>org.jbpm.task.SubTasksStrategy</class>

    <class>org.jbpm.task.OnParentAbortAllSubTasksEndStrategy</class>

    <class>org.jbpm.task.OnAllSubTasksEndParentEndStrategy</class>

    <class>org.jbpm.task.User</class>

 

 

    <properties>

       <property name="hibernate.dialect" value="org.hibernate.dialect.SQLServerDialect"/>

      <property name="hibernate.max_fetch_depth" value="3"/>

      <property name="hibernate.hbm2ddl.auto" value="update" />

      <property name="hibernate.show_sql" value="true" />

          <property name="hibernate.transaction.manager_lookup_class" value="org.hibernate.transaction.JBossTransactionManagerLookup" />

     

      <!-- BZ 841786: AS7/EAP 6/Hib 4 uses new (sequence) generators which seem to cause problems -->     

      <property name="hibernate.id.new_generator_mappings" value="false" />

    </properties>

 

 

  </persistence-unit>

 

   <persistence-unit name="org.jbpm.task">

    <provider>org.hibernate.ejb.HibernatePersistence</provider>

    <jta-data-source>java:jboss/datasources/jbpmDS</jta-data-source>      

     <mapping-file>META-INF/Taskorm-JPA2.xml</mapping-file>

   

    <class>org.jbpm.task.Attachment</class>

    <class>org.jbpm.task.Content</class>

    <class>org.jbpm.task.BooleanExpression</class>

    <class>org.jbpm.task.Comment</class>

    <class>org.jbpm.task.Deadline</class>

    <class>org.jbpm.task.Comment</class>

    <class>org.jbpm.task.Deadline</class>

    <class>org.jbpm.task.Delegation</class>

    <class>org.jbpm.task.Escalation</class>

    <class>org.jbpm.task.Group</class>

    <class>org.jbpm.task.I18NText</class>

    <class>org.jbpm.task.Notification</class>

    <class>org.jbpm.task.EmailNotification</class>

    <class>org.jbpm.task.EmailNotificationHeader</class>

    <class>org.jbpm.task.PeopleAssignments</class>

    <class>org.jbpm.task.Reassignment</class>

    <class>org.jbpm.task.Status</class>

    <class>org.jbpm.task.Task</class>

    <class>org.jbpm.task.TaskData</class>

    <class>org.jbpm.task.SubTasksStrategy</class>

    <class>org.jbpm.task.OnParentAbortAllSubTasksEndStrategy</class>

    <class>org.jbpm.task.OnAllSubTasksEndParentEndStrategy</class>

    <class>org.jbpm.task.User</class>

   

    <class>org.drools.persistence.info.SessionInfo</class>

    <class>org.drools.persistence.info.WorkItemInfo</class>

    <class>org.drools.persistence.info.SessionInfo</class>

    <class>org.drools.persistence.info.WorkItemInfo</class>

    <class>org.jbpm.process.audit.ProcessInstanceLog</class>

    <class>org.jbpm.process.audit.NodeInstanceLog</class>

    <class>org.jbpm.process.audit.VariableInstanceLog</class>

    <properties>

      <property name="hibernate.dialect" value="org.hibernate.dialect.SQLServerDialect"/>

      <property name="hibernate.max_fetch_depth" value="3"/>

      <property name="hibernate.hbm2ddl.auto" value="update" />

      <property name="hibernate.show_sql" value="true" /> 

    <property name="hibernate.transaction.manager_lookup_class" value="org.hibernate.transaction.JBossTransactionManagerLookup" />

      <!-- BZ 841786: AS7/EAP 6/Hib 4 uses new (sequence) generators which seem to cause problems -->     

      <property name="hibernate.id.new_generator_mappings" value="false" />

    </properties>

  </persistence-unit>

</persistence>

 

Snippet for creating a process:


HornetQHTWorkItemHandler myhandler = new HornetQHTWorkItemHandler(ksession);

try{

                                     StartProcess.ksession.getWorkItemManager().registerWorkItemHandler("Human Task", myhandler);

     }catch(Exception e){

          e.printStackTrace();

}

Reply to this message by going to Community

Start a new discussion in jBPM at Community