The process was modified to simply add an additional node in the workflow. The old workflow would deploy just fine. But once we added in this new node, we get the errors below. I have attached the workflow after the error log. If we revert back to the old work flow, it deploys fine. In addition, it deploys fine on a local machine, but not on a remote machine. But the old workflow deploys perfectly on both. anonymous wrote : 2007-01-22 12:17:43,315 564132 INFO [STDOUT] (http-0.0.0.0-8080-Processor25:) org.hibernate.MappingException: Named query not known: GraphSession.findLatestProcessDefinitionQuery | at org.hibernate.impl.AbstractSessionImpl.getNamedQuery(AbstractSessionImpl.java:48) | at org.hibernate.impl.SessionImpl.getNamedQuery(SessionImpl.java:1203) | at org.jbpm.db.GraphSession.findLatestProcessDefinition(GraphSession.java:150) | at org.jbpm.db.GraphSession.deployProcessDefinition(GraphSession.java:67) | at org.jbpm.JbpmContext.deployProcessDefinition(JbpmContext.java:173) | at org.jbpm.webapp.servlet.UploadServlet.doDeployment(UploadServlet.java:94) | at org.jbpm.webapp.servlet.UploadServlet.handleRequest(UploadServlet.java:81) | at org.jbpm.webapp.servlet.UploadServlet.service(UploadServlet.java:50) | at javax.servlet.http.HttpServlet.service(HttpServlet.java:810) | 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.AuthenticationFilter.doFilter(AuthenticationFilter.java:55) | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) | at org.jbpm.web.JbpmContextFilter.doFilter(JbpmContextFilter.java:83) | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) | 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.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:75) | 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:214) | at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104) | at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520) | at org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:198) | at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:152) | at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104) | at org.jboss.web.tomcat.security.CustomPrincipalValve.invoke(CustomPrincipalValve.java:66) | at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102) | at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:162) | at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102) | at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520) | at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:137) | at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104) | at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:118) | at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102) | at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520) | at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) | at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104) | at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520) | at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:929) | at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:160) | at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:799) | at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:705) | at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:577) | at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684) | at java.lang.Thread.run(Thread.java:595) | 2007-01-22 12:17:43,317 564134 ERROR [org.jbpm.db.GraphSession] (http-0.0.0.0-8080-Processor25:) org.hibernate.MappingException: Named query not known: GraphSession.findLatestProcessDefinitionQuery | 2007-01-22 12:17:43,320 564137 ERROR [org.jboss.web.localhost.Engine] (http-0.0.0.0-8080-Processor25:) StandardWrapperValve[UploadServlet]: Servlet.service() for servlet UploadServlet threw exception | org.jbpm.JbpmException: couldn't find process definition 'Hub Files Out' | at org.jbpm.db.GraphSession.findLatestProcessDefinition(GraphSession.java:170) | at org.jbpm.db.GraphSession.deployProcessDefinition(GraphSession.java:67) | at org.jbpm.JbpmContext.deployProcessDefinition(JbpmContext.java:173) | at org.jbpm.webapp.servlet.UploadServlet.doDeployment(UploadServlet.java:94) | at org.jbpm.webapp.servlet.UploadServlet.handleRequest(UploadServlet.java:81) | at org.jbpm.webapp.servlet.UploadServlet.service(UploadServlet.java:50) | at javax.servlet.http.HttpServlet.service(HttpServlet.java:810) | 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.AuthenticationFilter.doFilter(AuthenticationFilter.java:55) | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) | at org.jbpm.web.JbpmContextFilter.doFilter(JbpmContextFilter.java:83) | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) | 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.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:75) | 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:214) | at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104) | at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520) | at org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:198) | at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:152) | at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104) | at org.jboss.web.tomcat.security.CustomPrincipalValve.invoke(CustomPrincipalValve.java:66) | at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102) | at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:162) | at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102) | at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520) | at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:137) | at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104) | at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:118) | at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102) | at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520) | at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) | at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104) | at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520) | at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:929) | at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:160) | at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:799) | at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:705) | at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:577) | at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684) | at java.lang.Thread.run(Thread.java:595) | Caused by: org.hibernate.MappingException: Named query not known: GraphSession.findLatestProcessDefinitionQuery | at org.hibernate.impl.AbstractSessionImpl.getNamedQuery(AbstractSessionImpl.java:48) | at org.hibernate.impl.SessionImpl.getNamedQuery(SessionImpl.java:1203) | at org.jbpm.db.GraphSession.findLatestProcessDefinition(GraphSession.java:150) | ... 46 more | And here is the workflow | <?xml version="1.0" encoding="UTF-8"?> | | <process-definition xmlns="urn:jbpm.org:jpdl-3.1" | name="Hub Files Out"> | <start-state name="File Received"> | <transition name="" to="Expected File Check"></transition> | </start-state> | <node name="Expected File Check"> | <action class="dams.workflow.action.ExpectedFileCheckAction"></action> | <transition name="unexpected file" to="End Hub Files Out"></transition> | <transition name="expected file" to="Validate File"></transition> | <transition name="error file check" to="Expected Check Retry Wait"></transition> | </node> | <node name="Update Prod Controller"> | <action class="dams.workflow.action.UpdateProdControllerAction"></action> | <transition name="error update prod cont" to="Update Prod Cont Retry"></transition> | <transition name="update success" to="OT File Transfer"></transition> | <transition name="invalid file" to="End Hub Files Out"></transition> | </node> | <node name="Validate File"> | <action class="dams.workflow.action.ValidateFileAction"></action> | <transition name="invalid file" to="End Hub Files Out"></transition> | <transition name="valid file" to="Event Status Update"></transition> | </node> | <node name="OT File Transfer"> | <action class="dams.workflow.action.OTFileTransferAction"></action> | <transition name="ftp success" to="MC Load"></transition> | <transition name="error ot file transfer" to="OT File Transfer Retry"></transition> | <transition name="invalid file" to="End Hub Files Out"></transition> | </node> | <node name="MC Load"> | <action class="dams.workflow.action.MCLoadAction"></action> | <transition name="load success" to="End Hub Files Out"></transition> | <transition name="retry mc load" to="MC Load Retry"></transition> | <transition name="invalid file" to="End Hub Files Out"></transition> | </node> | <state name="Expected Check Retry Wait"> | <timer name='Expected Check Wait Retry' duedate='10 seconds' transition='retry file check'> | <action class="dams.workflow.action.RetryAction" /> | </timer> | <transition name="retry file check" to="Expected File Check"></transition> | </state> | <state name="Update Prod Cont Retry"> | <timer name='Update Prod Cont Retry Wait' duedate='10 seconds' transition='retry update prod cont'> | <action class="dams.workflow.action.RetryAction" /> | </timer> | <transition name="retry update prod cont" to="Update Prod Controller"></transition> | </state> | <state name="MC Load Retry"> | <timer name='MC Load Error Wait' duedate='10 seconds' transition='error mc load'> | <action class="dams.workflow.action.RetryAction" /> | </timer> | <transition name="error mc load" to="MC Load"></transition> | </state> | <state name="OT File Transfer Retry"> | <timer name='MC Load Error Wait' duedate='20 seconds' transition='retry ot file transfer'> | <action class="dams.workflow.action.RetryAction" /> | </timer> | <transition name="retry ot file transfer" to="OT File Transfer"></transition> | </state> | <end-state name="End Hub Files Out"></end-state> | <node name="Event Status Update"> | <action class="dams.workflow.action.UpdateEventStatusAction"></action> | <transition name="event update success" to="Update Prod Controller"></transition> | <transition name="invalid file" to="End Hub Files Out"></transition> | <transition name="error updating" to="Event Status Update Retry"></transition> | </node> | <state name="Event Status Update Retry"> | <timer name='Event Status Update Wait' duedate='10 seconds' transition='retry event update'> | <action class="dams.workflow.action.RetryAction" /> | </timer> | <transition name="retry event update" to="Event Status Update"></transition> | </state> | </process-definition> Thank you in advance, Mark View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4004926#... 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