Stefan,<br><br>The dev mailinglist is not the correct place for these kinds of questions. They belong in the userforum. And even if it was a question for the devs it should go in the dev forum. The dev mailinglist is only used for small internal (dev-group) related announcements etc... <br>
<br>Regards,<br><br>Ronald<br><br><div class="gmail_quote">2009/4/29 Stefan Droog <span dir="ltr"><sdroog@educator.eu></span><br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
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<p>Hi all,</p>
<p> </p>
<p>Currently I get the following error message. Does someone knows what goes wrong.</p>
<p> </p>
<p>Configuration:</p>
<p style=""><span style="font-size: 10pt; font-family: "Courier New"; color: black;">
</span><span style="font-size: 10pt; font-family: "Courier New"; color: teal;"><</span><span style="font-size: 10pt; font-family: "Courier New"; color: rgb(63, 127, 127);">service</span><span style="font-size: 10pt; font-family: "Courier New";">
<span style="color: rgb(127, 0, 127);">name</span><span style="color: black;">=</span><i><span style="color: rgb(42, 0, 255);">"persistence"</span></i><span style="color: teal;">></span></span></p>
<p style=""><span style="font-size: 10pt; font-family: "Courier New"; color: black;">
</span><span style="font-size: 10pt; font-family: "Courier New"; color: teal;"><</span><span style="font-size: 10pt; font-family: "Courier New"; color: rgb(63, 127, 127);">factory</span><span style="font-size: 10pt; font-family: "Courier New"; color: teal;">></span><span style="font-size: 10pt; font-family: "Courier New";"></span></p>
<p style=""><span style="font-size: 10pt; font-family: "Courier New"; color: black;">
</span><span style="font-size: 10pt; font-family: "Courier New"; color: teal;"><</span><span style="font-size: 10pt; font-family: "Courier New"; color: rgb(63, 127, 127);">bean</span><span style="font-size: 10pt; font-family: "Courier New";">
<span style="color: rgb(127, 0, 127);">class</span><span style="color: black;">=</span><i><span style="color: rgb(42, 0, 255);">"org.jbpm.persistence.db.DbPersistenceServiceFactory"</span></i><span style="color: teal;">></span></span></p>
<p style=""><span style="font-size: 10pt; font-family: "Courier New"; color: black;">
</span><span style="font-size: 10pt; font-family: "Courier New"; color: teal;"><</span><span style="font-size: 10pt; font-family: "Courier New"; color: rgb(63, 127, 127);">field</span><span style="font-size: 10pt; font-family: "Courier New";">
<span style="color: rgb(127, 0, 127);">name</span><span style="color: black;">=</span><i><span style="color: rgb(42, 0, 255);">"isTransactionEnabled"</span></i><span style="color: teal;">><</span><span style="color: rgb(63, 127, 127);">false</span>
<span style="color: teal;">/></</span><span style="color: rgb(63, 127, 127);">field</span><span style="color: teal;">></span></span></p>
<p style=""><span style="font-size: 10pt; font-family: "Courier New"; color: black;">
</span><span style="font-size: 10pt; font-family: "Courier New"; color: teal;"><</span><span style="font-size: 10pt; font-family: "Courier New"; color: rgb(63, 127, 127);">field</span><span style="font-size: 10pt; font-family: "Courier New";">
<span style="color: rgb(127, 0, 127);">name</span><span style="color: black;">=</span><i><span style="color: rgb(42, 0, 255);">"isCurrentSessionEnabled"</span></i><span style="color: teal;">><</span><span style="color: rgb(63, 127, 127);">false</span>
<span style="color: teal;">/></</span><span style="color: rgb(63, 127, 127);">field</span><span style="color: teal;">></span><span style="color: black;">
</span></span></p>
<p style=""><span style="font-size: 10pt; font-family: "Courier New"; color: black;">
</span><span style="font-size: 10pt; font-family: "Courier New"; color: teal;"></</span><span style="font-size: 10pt; font-family: "Courier New"; color: rgb(63, 127, 127);">bean</span><span style="font-size: 10pt; font-family: "Courier New"; color: teal;">></span><span style="font-size: 10pt; font-family: "Courier New";"></span></p>
<p style=""><span style="font-size: 10pt; font-family: "Courier New"; color: black;">
</span><span style="font-size: 10pt; font-family: "Courier New"; color: teal;"></</span><span style="font-size: 10pt; font-family: "Courier New"; color: rgb(63, 127, 127);">factory</span><span style="font-size: 10pt; font-family: "Courier New"; color: teal;">></span><span style="font-size: 10pt; font-family: "Courier New";"></span></p>
<p style=""><span style="font-size: 10pt; font-family: "Courier New"; color: black;">
</span><span style="font-size: 10pt; font-family: "Courier New"; color: teal;"></</span><span style="font-size: 10pt; font-family: "Courier New"; color: rgb(63, 127, 127);">service</span><span style="font-size: 10pt; font-family: "Courier New"; color: teal;">></span><span style="font-size: 10pt; font-family: "Courier New";"></span></p>
<p style=""><span style="font-size: 10pt; font-family: "Courier New"; color: black;">
</span><span style="font-size: 10pt; font-family: "Courier New"; color: teal;"><</span><span style="font-size: 10pt; font-family: "Courier New"; color: rgb(63, 127, 127);">service</span><span style="font-size: 10pt; font-family: "Courier New";">
<span style="color: rgb(127, 0, 127);">name</span><span style="color: black;">=</span><i><span style="color: rgb(42, 0, 255);">"tx"</span></i>
<span style="color: rgb(127, 0, 127);">factory</span><span style="color: black;">=</span><i><span style="color: rgb(42, 0, 255);">"org.jbpm.tx.TxServiceFactory"</span></i>
<span style="color: teal;">/></span></span></p>
<p><span style="font-size: 10pt; font-family: "Courier New"; color: black;">
</span></p>
<p>Regards,</p>
<p>Stefan</p>
<p> </p>
<p>2009-04-29 15:23:57,968 [server-tomcat-thread-2] ERROR org.jbpm.persistence.db.DbPersistenceService - hibernate flush failed</p>
<p>org.hibernate.HibernateException: instance not of expected entity type: org.jbpm.context.exe.variableinstance.UnpersistableInstance is not a: org.jbpm.context.exe.VariableInstance</p>
<p> at org.hibernate.persister.entity.AbstractEntityPersister.getSubclassEntityPersister(AbstractEntityPersister.java:3663)</p>
<p> at org.hibernate.impl.SessionImpl.getEntityPersister(SessionImpl.java:1374)</p>
<p> at org.hibernate.engine.ForeignKeys.isTransient(ForeignKeys.java:203)</p>
<p> at org.hibernate.event.def.AbstractSaveEventListener.getEntityState(AbstractSaveEventListener.java:535)</p>
<p> at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.performSaveOrUpdate(DefaultSaveOrUpdateEventListener.java:103)</p>
<p> at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.onSaveOrUpdate(DefaultSaveOrUpdateEventListener.java:93)</p>
<p> at org.hibernate.impl.SessionImpl.fireSaveOrUpdate(SessionImpl.java:534)</p>
<p> at org.hibernate.impl.SessionImpl.saveOrUpdate(SessionImpl.java:526)</p>
<p> at org.hibernate.engine.CascadingAction$5.cascade(CascadingAction.java:241)</p>
<p> at org.hibernate.engine.Cascade.cascadeToOne(Cascade.java:291)</p>
<p> at org.hibernate.engine.Cascade.cascadeAssociation(Cascade.java:239)</p>
<p> at org.hibernate.engine.Cascade.cascadeProperty(Cascade.java:192)</p>
<p> at org.hibernate.engine.Cascade.cascadeCollectionElements(Cascade.java:319)</p>
<p> at org.hibernate.engine.Cascade.cascadeCollection(Cascade.java:265)</p>
<p> at org.hibernate.engine.Cascade.cascadeAssociation(Cascade.java:242)</p>
<p> at org.hibernate.engine.Cascade.cascadeProperty(Cascade.java:192)</p>
<p> at org.hibernate.engine.Cascade.cascade(Cascade.java:153)</p>
<p> ……</p>
<p>2009-04-29 15:23:57,968 [server-tomcat-thread-2] ERROR org.jbpm.svc.Services - problem closing service 'persistence'</p>
<p>org.jbpm.persistence.JbpmPersistenceException: hibernate flush session failed</p>
<p> at org.jbpm.persistence.db.DbPersistenceService.close(DbPersistenceService.java:207)</p>
<p> at org.jbpm.svc.Services.close(Services.java:243)</p>
<p> at org.jbpm.JbpmContext.close(JbpmContext.java:133)</p>
<p> …….</p>
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