reassign in console crashes --------------------------- Key: JBPM-896 URL: http://jira.jboss.com/jira/browse/JBPM-896 Project: JBoss jBPM Issue Type: Bug Components: Web Interface Reporter: Tom Baeyens Assigned To: Tom Baeyens Fix For: jBPM jPDL 3.2 i think it will probably appear after every reassign. but in case that works, try reproducing with the following scenario: 1) start a new process instance 2) a start task instance was created for the start task 3) entered a couple of values 4) did Save and Close 5) then I was navigated to the next task 6) in that next task i did a reassign then i got the following exception org.hibernate.LazyInitializationException: failed to lazily initialize a collection of role: org.jbpm.taskmgmt.exe.TaskInstance.variableInstances, no session or session was closed at org.hibernate.collection.AbstractPersistentCollection.throwLazyInitializationException(AbstractPersistentCollection.java:358) at org.hibernate.collection.AbstractPersistentCollection.throwLazyInitializationExceptionIfNotConnected(AbstractPersistentCollection.java:350) at org.hibernate.collection.AbstractPersistentCollection.readIndexExistence(AbstractPersistentCollection.java:115) at org.hibernate.collection.PersistentMap.containsKey(PersistentMap.java:109) at org.jbpm.context.exe.VariableContainer.hasVariableLocally(VariableContainer.java:119) at org.jbpm.context.exe.VariableContainer.getVariable(VariableContainer.java:28) at org.jbpm.context.exe.VariableContainer$$FastClassByCGLIB$$56c4a5bb.invoke(<generated>) at net.sf.cglib.proxy.MethodProxy.invoke(MethodProxy.java:149) at org.hibernate.proxy.pojo.cglib.CGLIBLazyInitializer.intercept(CGLIBLazyInitializer.java:163) at org.jbpm.taskmgmt.exe.TaskInstance$$EnhancerByCGLIB$$32f29d9a.getVariable(<generated>) at org.jbpm.webapp.bean.TaskInstanceVariableMap.get(TaskInstanceVariableMap.java:37) at javax.el.MapELResolver.getValue(MapELResolver.java:157) at javax.el.CompositeELResolver.getValue(CompositeELResolver.java:135) at com.sun.faces.el.FacesCompositeELResolver.getValue(FacesCompositeELResolver.java:64) at com.sun.el.parser.AstValue.getValue(AstValue.java:96) at com.sun.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:183) at com.sun.facelets.el.TagValueExpression.getValue(TagValueExpression.java:71) at javax.faces.component.UIOutput.getValue(UIOutput.java:173) at com.sun.faces.renderkit.html_basic.HtmlBasicInputRenderer.getValue(HtmlBasicInputRenderer.java:189) at com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.getCurrentValue(HtmlBasicRenderer.java:320) at com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.encodeEnd(HtmlBasicRenderer.java:200) at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:829) at org.jbpm.webapp.tag.jbpm.ui.ComponentBase.doEncode(ComponentBase.java:48) at org.jbpm.webapp.tag.jbpm.ui.ComponentBase.doEncode(ComponentBase.java:45) at org.jbpm.webapp.tag.jbpm.ui.DataForm.renderCells(DataForm.java:117) at org.jbpm.webapp.tag.jbpm.ui.DataForm.encodeChildren(DataForm.java:95) at javax.faces.component.UIComponent.encodeAll(UIComponent.java:884) at javax.faces.component.UIComponent.encodeAll(UIComponent.java:890) at javax.faces.component.UIComponent.encodeAll(UIComponent.java:890) at javax.faces.render.Renderer.encodeChildren(Renderer.java:137) at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:810) at javax.faces.component.UIComponent.encodeAll(UIComponent.java:884) at javax.faces.render.Renderer.encodeChildren(Renderer.java:137) at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:810) at org.jbpm.webapp.tag.jbpm.ui.ComponentBase.doEncode(ComponentBase.java:33) at org.jbpm.webapp.tag.jbpm.ui.ComponentBase.doEncode(ComponentBase.java:58) at org.jbpm.webapp.tag.jbpm.ui.Tab.encodeChildren(Tab.java:112) at javax.faces.component.UIComponent.encodeAll(UIComponent.java:884) at javax.faces.component.UIComponent.encodeAll(UIComponent.java:890) at javax.faces.component.UIComponent.encodeAll(UIComponent.java:890) at com.sun.facelets.FaceletViewHandler.renderView(FaceletViewHandler.java:578) at org.jbpm.webapp.application.JbpmViewHandler.renderView(JbpmViewHandler.java:58) at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:106) at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:248) at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:144) at javax.faces.webapp.FacesServlet.service(FacesServlet.java:245) 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.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96) 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.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:175) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:524) at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:74) 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:664) at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527) at org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWorkerThread.java:112) at java.lang.Thread.run(Thread.java:595) -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira