[jbpm-users] [JBoss jBPM] - template attribute of mail node

Hi I want to use template in mail node but I couldnt be successfull. I added jbpm.mail.templates.xml this template: | | <mail-templates> | | <variable name="BaseTaskListURL" value="http://b0101:8080/jbpm-console/sa/task.jsf?id=" /> | | <mail-template name='task-assign'> | ..................................................... | </mail-template> | | <mail-template name='ekbilgi'> | <actors>#{taskInstance.actorId}</actors> | <subject>Seyahat talep formu '#{taskInstance.name}'</subject> | <text><![CDATA[ | Tarfınızdan #{atarih} tarihinde yollanan seyahat talep isteği eksik bilgi girişi nedeni ile geri gönderilmiştir.Tekrar talep girişi için aşağıdaki linki tıklayınız. | #{BaseTaskListURL}#{taskInstance.id} | İyi Çalışmalar | ]]></text> | </mail-template> | | </mail-templates> | | and in my jbpm ğproject I added this code in task node for send mail. | | <task-node name="EkBilgi"> | <task name="Ek Bilgi Talebi"> | <controller> | ............................................. | </controller> | | </task> | <transition to="insanKaynaklari" name="tekrarTalep"></transition> | <event type="node-enter"> | <mail name="ekbilgi" template="jbpm.mail.templates.xml" actors="#{kim}" subject="Seyahat Talebi Ek Bilgi" text="![CDATA[Tarfınızdan #{atarih} tarihinde | yollanan seyahat talep isteği red edilmiştir | Ayrıntılı bilgi için İnsan Kaynaklarını arayın.]]"> | | | </mail> | </event> | </task-node> and I have got this. error: | | ERROR [GraphElement] action threw exception: null | java.lang.NullPointerException | at org.jbpm.mail.Mail.send(Mail.java:144) | at org.jbpm.mail.Mail.execute(Mail.java:81) | at org.jbpm.graph.def.Action.execute(Action.java:122) | at org.jbpm.graph.def.GraphElement.executeAction(GraphElement.java:259) | at org.jbpm.graph.def.GraphElement.executeActions(GraphElement.java:215) | at org.jbpm.graph.def.GraphElement.fireAndPropagateEvent(GraphElement.java:185) | at org.jbpm.graph.def.GraphElement.fireEvent(GraphElement.java:169) | at org.jbpm.graph.def.Node.enter(Node.java:302) | at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) | at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) | at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) | at java.lang.reflect.Method.invoke(Unknown Source) | at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:173) | at org.jbpm.graph.def.Node_$$_javassist_49.enter(Node_$$_javassist_49.java) | at org.jbpm.graph.def.Transition.take(Transition.java:151) | at org.jbpm.graph.def.Node.leave(Node.java:393) | at org.jbpm.graph.node.TaskNode.leave(TaskNode.java:209) | at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) | at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) | at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) | at java.lang.reflect.Method.invoke(Unknown Source) | at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:173) | at org.jbpm.graph.def.Node_$$_javassist_49.leave(Node_$$_javassist_49.java) | at org.jbpm.graph.exe.Token.signal(Token.java:192) | at org.jbpm.graph.exe.Token.signal(Token.java:163) | at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) | at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) | at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) | at java.lang.reflect.Method.invoke(Unknown Source) | at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:173) | at org.jbpm.graph.exe.Token_$$_javassist_64.signal(Token_$$_javassist_64.java) | at org.jbpm.taskmgmt.exe.TaskInstance.end(TaskInstance.java:482) | at org.jbpm.taskmgmt.exe.TaskInstance.end(TaskInstance.java:421) | at org.jbpm.jsf.core.action.CompleteTaskActionListener.handleAction(CompleteTaskActionListener.java:52) | at org.jbpm.jsf.core.impl.JbpmActionListenerWrapper.processAction(JbpmActionListenerWrapper.java:82) | at javax.faces.event.ActionEvent.processListener(ActionEvent.java:88) | at javax.faces.component.UIComponentBase.broadcast(UIComponentBase.java:760) | at javax.faces.component.UICommand.broadcast(UICommand.java:372) | at org.jbpm.jsf.taskform.ui.UITaskFormButtonBase.broadcast(UITaskFormButtonBase.java:56) | at org.ajax4jsf.component.AjaxViewRoot.processEvents(AjaxViewRoot.java:321) | at org.ajax4jsf.component.AjaxViewRoot.broadcastEvents(AjaxViewRoot.java:296) | at org.ajax4jsf.component.AjaxViewRoot.processPhase(AjaxViewRoot.java:253) | at org.ajax4jsf.component.AjaxViewRoot.processApplication(AjaxViewRoot.java:466) | at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:82) | at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:100) | at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:118) | at javax.faces.webapp.FacesServlet.service(FacesServlet.java:265) | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) | at org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:177) | at org.ajax4jsf.webapp.BaseFilter.handleRequest(BaseFilter.java:267) | at org.ajax4jsf.webapp.BaseFilter.processUploadsAndHandleRequest(BaseFilter.java:380) | at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:507) | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) | at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96) | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) | at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230) | at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175) | at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:182) | at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:524) | at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84) | at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) | at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) | at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157) | at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) | at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262) | at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844) | at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583) | at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446) | at java.lang.Thread.run(Unknown Source) | | How can I send mail with mail template? 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