10:58 a.m.
So, now that I know that the JTA persistance is not committing, can anyone give me a hint
as to the why? I'll paste my config and a quick example of a MDB that starts a
process that never commits to the database.
| <jbpm-configuration>
|
| <jbpm-context>
| <service name="persistence"
factory="org.jbpm.persistence.jta.JtaDbPersistenceServiceFactory" />
| <!--<service name="persistence"
factory="org.jbpm.persistence.db.DbPersistenceServiceFactory" />-->
| <service name="message"
factory="org.jbpm.msg.jms.JmsMessageServiceFactory" />
| <service name="scheduler"
factory="org.jbpm.scheduler.ejbtimer.EntitySchedulerServiceFactory" />
| <service name="tx" factory="org.jbpm.tx.TxServiceFactory"
/>
| <service name="logging"
factory="org.jbpm.logging.db.DbLoggingServiceFactory" />
| <service name="authentication"
factory="org.jbpm.security.authentication.DefaultAuthenticationServiceFactory"
/>
| </jbpm-context>
|
| <!-- use the context class loader -->
| <string name="jbpm.classLoader" value="context" />
|
| <!--
| Note, that the default job executor needs to be overwritten with a null value.
| In the enterprise configuration there should be no job executor.
| Async messaging is there bound to jms and scheduling to ejb timers.
| -->
| <null name="jbpm.job.executor" />
|
| </jbpm-configuration>
|
|
| package com.theplanet.jbpm.messagebeans;
|
| import javax.ejb.ActivationConfigProperty;
| import javax.ejb.MessageDriven;
| import javax.ejb.TransactionManagement;
| import javax.ejb.TransactionManagementType;
| import javax.ejb.TransactionAttribute;
| import javax.ejb.TransactionAttributeType;
| import javax.jms.Message;
| import javax.jms.TextMessage;
| import javax.jms.MessageListener;
|
| import org.jbpm.graph.exe.ProcessInstance;
| import org.jbpm.JbpmConfiguration;
| import org.jbpm.JbpmContext;
|
|
| /**
| * Message-Driven Bean implementation class for: ProcessMDB
| *
| */
| @MessageDriven(name = "ProcessMDB", activationConfig = {
| @ActivationConfigProperty(propertyName = "destinationType", propertyValue
= "javax.jms.Queue"),
| @ActivationConfigProperty(propertyName = "destination", propertyValue =
"queue/ProcessQueue"),
| @ActivationConfigProperty(propertyName = "acknowledgeMode", propertyValue
= "Auto-acknowledge") })
| @TransactionManagement(TransactionManagementType.CONTAINER)
| @TransactionAttribute(TransactionAttributeType.REQUIRED)
| public class CopyOfProcessMDB implements MessageListener {
|
| /**
| * Default constructor.
| */
| public CopyOfProcessMDB() {
| // TODO Auto-generated constructor stub
| }
|
| /**
| * @see MessageListener#onMessage(Message)
| */
| public void onMessage(Message message) {
|
| JbpmConfiguration jbpmConfig = JbpmConfiguration.getInstance();
| JbpmContext jbpmContext = jbpmConfig.createJbpmContext();
|
| try {
|
| TextMessage txt = (TextMessage) message;
| ProcessInstance processInstance = jbpmContext
| .newProcessInstanceForUpdate("TestProcess");
|
| processInstance.signal();
| jbpmContext.save(processInstance);
|
| } catch (final Exception exc) {
| try {
| exc.printStackTrace();
|
| // jbpmContext.setRollbackOnly(); old stuff when using bean managed
|
| } catch (final Exception e) {
|
| }
| } finally {
| // jbpmContext.close(); same on bean managed
|
| }
|
| }
|
| }
|
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