Hi All ... I am trying to send a mail from my work flow. I am using Eclipse plugin to build and deploy my workflow.
processdefinition.xml file looks like this | <?xml version="1.0" encoding="UTF-8"?> | | <process-definition | xmlns="urn:jbpm.org:jpdl-3.2" name="mailing"> | | <swimlane name="SL_bert"> | <assignment actor-id="bert"></assignment> | </swimlane> | | | <start-state name="SN_Mailing"> | <transition name="N_MailAction_SendMail" to="N_MailAction_SendMail"></transition> | </start-state> | | <node name="N_MailAction_SendMail"> | <event type="node-enter"> | <mail name="M_MailAction" to="[EMAIL PROTECTED]" template="jbpm.mail.templates.xml"> | <subject>Subject: Mail action - mail</subject> | <text>Text: This mail is of type- mail actions</text> | </mail> | </event> | <transition name="EN_Mailing" to="EN_Mailing"></transition> | </node> | | <end-state name="EN_Mailing"></end-state> | | </process-definition> | I am using mail action inside the event to send a mail. When i try to deploy the process following Exception is thrown. Caused by: org.hibernate.HibernateException: instance not of expected entity type: org.jbpm.graph.action.MailAction is not a: org.jbpm.graph.def.Action | org.jbpm.persistence.JbpmPersistenceException: hibernate commit failed | at org.jbpm.persistence.db.DbPersistenceService.close(DbPersistenceService.java:216) | at org.jbpm.svc.Services.close(Services.java:222) | at org.jbpm.JbpmContext.close(JbpmContext.java:139) | at org.jbpm.webapp.servlet.ProcessUploadServlet.service(ProcessUploadServlet.java:69) | at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252) | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) | at org.jbpm.webapp.filter.LogFilter.doFilter(LogFilter.java:59) | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) | at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) | at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178) | at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:432) | at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126) | at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105) | at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107) | at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148) | at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869) | at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:667) | at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527) | at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80) | at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684) | at java.lang.Thread.run(Unknown Source) | Caused by: org.hibernate.HibernateException: instance not of expected entity type: org.jbpm.graph.action.MailAction is not a: org.jbpm.graph.def.Action | at org.hibernate.persister.entity.AbstractEntityPersister.getSubclassEntityPersister(AbstractEntityPersister.java:3583) | at org.hibernate.impl.SessionImpl.getEntityPersister(SessionImpl.java:1347) | at org.hibernate.engine.ForeignKeys.isTransient(ForeignKeys.java:180) | at org.hibernate.event.def.AbstractSaveEventListener.getEntityState(AbstractSaveEventListener.java:487) | at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.performSaveOrUpdate(DefaultSaveOrUpdateEventListener.java:84) | at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.onSaveOrUpdate(DefaultSaveOrUpdateEventListener.java:70) | at org.hibernate.impl.SessionImpl.fireSaveOrUpdate(SessionImpl.java:507) | at org.hibernate.impl.SessionImpl.saveOrUpdate(SessionImpl.java:499) | at org.hibernate.engine.CascadingAction$1.cascade(CascadingAction.java:218) | at org.hibernate.engine.Cascade.cascadeToOne(Cascade.java:268) | at org.hibernate.engine.Cascade.cascadeAssociation(Cascade.java:216) | at org.hibernate.engine.Cascade.cascadeProperty(Cascade.java:169) | at org.hibernate.engine.Cascade.cascadeCollectionElements(Cascade.java:296) | at org.hibernate.engine.Cascade.cascadeCollection(Cascade.java:242) | at org.hibernate.engine.Cascade.cascadeAssociation(Cascade.java:219) | at org.hibernate.engine.Cascade.cascadeProperty(Cascade.java:169) | at org.hibernate.engine.Cascade.cascade(Cascade.java:130) | at org.hibernate.event.def.AbstractFlushingEventListener.cascadeOnFlush(AbstractFlushingEventListener.java:131) | at org.hibernate.event.def.AbstractFlushingEventListener.prepareEntityFlushes(AbstractFlushingEventListener.java:122) | at org.hibernate.event.def.AbstractFlushingEventListener.flushEverythingToExecutions(AbstractFlushingEventListener.java:65) | at org.hibernate.event.def.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:26) | at org.hibernate.impl.SessionImpl.flush(SessionImpl.java:1000) | at org.hibernate.impl.SessionImpl.managedFlush(SessionImpl.java:338) | at org.hibernate.transaction.JDBCTransaction.commit(JDBCTransaction.java:106) | at org.jbpm.persistence.db.DbPersistenceService.commit(DbPersistenceService.java:253) | at org.jbpm.persistence.db.DbPersistenceService.close(DbPersistenceService.java:211) | ... 22 more | Please let me know if I have done anything wrong? What all configurations are involved in successfully executing a mailing workflow process? Kindly help. Thanks in advance. --Yash View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4033969#4033969 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4033969 _______________________________________________ jboss-user mailing list [email protected] https://lists.jboss.org/mailman/listinfo/jboss-user
