3 Replies Latest reply on Feb 10, 2012 8:00 AM by Hardik Dave

    Exception when trying eastablish connection and send emails using jBPM 5.1 EmailWorkItemHandler (but not having connection issues with seperate email service with same credentials)

    Chaitanya Desai Newbie

      Hello,

               I am trying to use EmailWorkItemHandler from the jBPM Work Items jar and using the following code snippet, I am trying to send an email :

      It fails at trying to eastablish connection.

      I have a seperate email service to send emails which I used previously to send the emails using the same credentials and it works however the same credentials when I use it with EmailWorkItemHandler it fails:

       

      EmailWorkItemHandler emailHandler = new EmailWorkItemHandler("smtp.gmail.com","465","user@domain.com","password");

       

                              WorkItemImpl workItem = new WorkItemImpl();

                        workItem.setParameter( "To", "user1@domain.com" );

                        workItem.setParameter( "Cc", "user2@domain.com" );

                        workItem.setParameter( "Bcc", "user3@domain.com" );

                        workItem.setParameter( "From", "user@domain.com" );

                        workItem.setParameter( "Reply-To", "user4@domain.com" );

                        workItem.setParameter( "Subject", "Time pass" );

                        workItem.setParameter( "Body", "Body" );

       

                        WorkItemManager manager = new DefaultWorkItemManager(null);

      (Also tried instead of above statement) : WorkItemManager manager = ksession.getWorkItemManager();

      (where ksession is a valid active session to the knowledgeBase currently)

       

                        emailHandler.executeWorkItem( workItem, manager );

       

      Am I trying the correct approach with above code snippet to send emails or is there any other approach

       

      Mail and activation jars (provided by jbpm installer) are in the classpath

       

      Exception :

       

      .08.2011 16:45:39 ERROR [STDERR] java.lang.RuntimeException: Unable to send email

      08.08.2011 16:45:39 ERROR [STDERR]           at org.jbpm.process.workitem.email.SendHtml.sendHtml(SendHtml.java:103)

      08.08.2011 16:45:39 ERROR [STDERR]           at org.jbpm.process.workitem.email.EmailWorkItemHandler.executeWorkItem(EmailWorkItemHandler.java:110)

      08.08.2011 16:45:39 ERROR [STDERR]           at us.secureall.device.sessionBean.ManagerBean.initiateWorkflow(ManagerBean.java:10857)

      08.08.2011 16:45:39 ERROR [STDERR]           at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

      08.08.2011 16:45:39 ERROR [STDERR]           at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)

      08.08.2011 16:45:39 ERROR [STDERR]           at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

      08.08.2011 16:45:39 ERROR [STDERR]           at java.lang.reflect.Method.invoke(Method.java:597)

      08.08.2011 16:45:39 ERROR [STDERR]           at org.jboss.aop.joinpoint.MethodInvocation.invokeTarget(MethodInvocation.java:122)

      08.08.2011 16:45:39 ERROR [STDERR]           at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:111)

      08.08.2011 16:45:39 ERROR [STDERR]           at org.jboss.ejb3.EJBContainerInvocationWrapper.invokeNext(EJBContainerInvocationWrapper.java:69)

      08.08.2011 16:45:39 ERROR [STDERR]           at org.jboss.ejb3.interceptors.aop.InterceptorSequencer.invoke(InterceptorSequencer.java:73)

      08.08.2011 16:45:39 ERROR [STDERR]           at org.jboss.ejb3.interceptors.aop.InterceptorSequencer.aroundInvoke(InterceptorSequencer.java:59)

      08.08.2011 16:45:39 ERROR [STDERR]           at sun.reflect.GeneratedMethodAccessor301.invoke(Unknown Source)

      08.08.2011 16:45:39 ERROR [STDERR]           at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

      08.08.2011 16:45:39 ERROR [STDERR]           at java.lang.reflect.Method.invoke(Method.java:597)

      08.08.2011 16:45:39 ERROR [STDERR]           at org.jboss.aop.advice.PerJoinpointAdvice.invoke(PerJoinpointAdvice.java:174)

      08.08.2011 16:45:39 ERROR [STDERR]           at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102)

      08.08.2011 16:45:39 ERROR [STDERR]           at org.jboss.ejb3.interceptors.aop.InvocationContextInterceptor.fillMethod(InvocationContextInterceptor.java:72)

      08.08.2011 16:45:39 ERROR [STDERR]           at org.jboss.aop.advice.org.jboss.ejb3.interceptors.aop.InvocationContextInterceptor_z_fillMethod_24638698.invoke(InvocationContextInterceptor_z_fillMethod_24638698.java)

      08.08.2011 16:45:39 ERROR [STDERR]           at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102)

      08.08.2011 16:45:39 ERROR [STDERR]           at org.jboss.ejb3.interceptors.aop.InvocationContextInterceptor.setup(InvocationContextInterceptor.java:88)

      08.08.2011 16:45:39 ERROR [STDERR]           at org.jboss.aop.advice.org.jboss.ejb3.interceptors.aop.InvocationContextInterceptor_z_setup_24638698.invoke(InvocationContextInterceptor_z_setup_24638698.java)

      08.08.2011 16:45:39 ERROR [STDERR]           at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102)

      08.08.2011 16:45:39 ERROR [STDERR]           at org.jboss.ejb3.connectionmanager.CachedConnectionInterceptor.invoke(CachedConnectionInterceptor.java:62)

      08.08.2011 16:45:39 ERROR [STDERR]           at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102)

      08.08.2011 16:45:39 ERROR [STDERR]           at org.jboss.ejb3.entity.TransactionScopedEntityManagerInterceptor.invoke(TransactionScopedEntityManagerInterceptor.java:56)

      08.08.2011 16:45:39 ERROR [STDERR]           at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102)

      08.08.2011 16:45:39 ERROR [STDERR]           at org.jboss.ejb3.AllowedOperationsInterceptor.invoke(AllowedOperationsInterceptor.java:47)

      08.08.2011 16:45:39 ERROR [STDERR]           at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102)

      08.08.2011 16:45:39 ERROR [STDERR]           at org.jboss.ejb3.tx.NullInterceptor.invoke(NullInterceptor.java:42)

      08.08.2011 16:45:39 ERROR [STDERR]           at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102)

      08.08.2011 16:45:39 ERROR [STDERR]           at org.jboss.ejb3.stateless.StatelessInstanceInterceptor.invoke(StatelessInstanceInterceptor.java:68)

      08.08.2011 16:45:39 ERROR [STDERR]           at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102)

      08.08.2011 16:45:39 ERROR [STDERR]           at org.jboss.aspects.tx.TxPolicy.invokeInOurTx(TxPolicy.java:79)

      08.08.2011 16:45:39 ERROR [STDERR]           at org.jboss.aspects.tx.TxInterceptor$Required.invoke(TxInterceptor.java:190)

      08.08.2011 16:45:39 ERROR [STDERR]           at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102)

      08.08.2011 16:45:39 ERROR [STDERR]           at org.jboss.aspects.tx.TxPropagationInterceptor.invoke(TxPropagationInterceptor.java:76)

      08.08.2011 16:45:39 ERROR [STDERR]           at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102)

      08.08.2011 16:45:39 ERROR [STDERR]           at org.jboss.ejb3.security.RunAsSecurityInterceptorv2.invoke(RunAsSecurityInterceptorv2.java:94)

      08.08.2011 16:45:39 ERROR [STDERR]           at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102)

      08.08.2011 16:45:39 ERROR [STDERR]           at org.jboss.ejb3.security.RoleBasedAuthorizationInterceptorv2.invoke(RoleBasedAuthorizationInterceptorv2.java:201)

      08.08.2011 16:45:39 ERROR [STDERR]           at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102)

      08.08.2011 16:45:39 ERROR [STDERR]           at org.jboss.ejb3.security.Ejb3AuthenticationInterceptorv2.invoke(Ejb3AuthenticationInterceptorv2.java:186)

      08.08.2011 16:45:39 ERROR [STDERR]           at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102)

      08.08.2011 16:45:39 ERROR [STDERR]           at org.jboss.ejb3.ENCPropagationInterceptor.invoke(ENCPropagationInterceptor.java:41)

      08.08.2011 16:45:39 ERROR [STDERR]           at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102)

      08.08.2011 16:45:39 ERROR [STDERR]           at org.jboss.ejb3.BlockContainerShutdownInterceptor.invoke(BlockContainerShutdownInterceptor.java:67)

      08.08.2011 16:45:39 ERROR [STDERR]           at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102)

      08.08.2011 16:45:39 ERROR [STDERR]           at org.jboss.aspects.currentinvocation.CurrentInvocationInterceptor.invoke(CurrentInvocationInterceptor.java:67)

      08.08.2011 16:45:39 ERROR [STDERR]           at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102)

      08.08.2011 16:45:39 ERROR [STDERR]           at org.jboss.ejb3.stateless.StatelessContainer.dynamicInvoke(StatelessContainer.java:421)

      08.08.2011 16:45:39 ERROR [STDERR]           at org.jboss.ejb3.session.InvokableContextClassProxyHack._dynamicInvoke(InvokableContextClassProxyHack.java:53)

      08.08.2011 16:45:39 ERROR [STDERR]           at org.jboss.aop.Dispatcher.invoke(Dispatcher.java:91)

      08.08.2011 16:45:39 ERROR [STDERR]           at org.jboss.aspects.remoting.AOPRemotingInvocationHandler.invoke(AOPRemotingInvocationHandler.java:82)

      08.08.2011 16:45:39 ERROR [STDERR]           at org.jboss.remoting.ServerInvoker.invoke(ServerInvoker.java:891)

      08.08.2011 16:45:39 ERROR [STDERR]           at org.jboss.remoting.transport.socket.ServerThread.completeInvocation(ServerThread.java:744)

      08.08.2011 16:45:39 ERROR [STDERR]           at org.jboss.remoting.transport.socket.ServerThread.processInvocation(ServerThread.java:697)

      08.08.2011 16:45:39 ERROR [STDERR]           at org.jboss.remoting.transport.socket.ServerThread.dorun(ServerThread.java:524)

      08.08.2011 16:45:39 ERROR [STDERR]           at org.jboss.remoting.transport.socket.ServerThread.run(ServerThread.java:232)

      08.08.2011 16:45:39 ERROR [STDERR] Caused by: java.lang.RuntimeException: Connection failure

      08.08.2011 16:45:39 ERROR [STDERR]           at org.jbpm.process.workitem.email.SendHtml.sendHtml(SendHtml.java:97)

      08.08.2011 16:45:39 ERROR [STDERR]           ... 58 more

      08.08.2011 16:45:39 ERROR [STDERR] Caused by: javax.mail.MessagingException: Could not connect to SMTP host: smtp.gmail.com, port: 465, response: -1

      08.08.2011 16:45:39 ERROR [STDERR]           at com.sun.mail.smtp.SMTPTransport.openServer(SMTPTransport.java:1270)

      08.08.2011 16:45:39 ERROR [STDERR]           at com.sun.mail.smtp.SMTPTransport.protocolConnect(SMTPTransport.java:370)

      08.08.2011 16:45:39 ERROR [STDERR]           at javax.mail.Service.connect(Service.java:275)

      08.08.2011 16:45:39 ERROR [STDERR]           at javax.mail.Service.connect(Service.java:156)

      08.08.2011 16:45:39 ERROR [STDERR]           at org.jbpm.process.workitem.email.SendHtml.sendHtml(SendHtml.java:94)

      08.08.2011 16:45:39 ERROR [STDERR]           ... 58 more

      08.08.2011 16:45:39 WARN  [arjLoggerI18N] [com.arjun