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Exception when trying eastablish connection and send emails using jBPM 5.1
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created by <a href="http://community.jboss.org/people/chaitanya1987">Chaitanya Desai</a> in <i>jBPM</i> - <a href="http://community.jboss.org/message/620008#620008">View the full discussion</a>
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<div class="jive-rendered-content"><p>Hello,</p><p>         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 :</p><p>It fails at trying to eastablish connection. </p><p>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:</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p><span>EmailWorkItemHandler emailHandler = new EmailWorkItemHandler("smtp.gmail.com","465","</span><a class="jive-link-email-small" href="mailto:user@domain.com" target="_blank">user@domain.com</a><span>","password");</span></p><p>                        </p><p>                        WorkItemImpl workItem = new WorkItemImpl();</p><p><span>                  workItem.setParameter( "To", "</span><a class="jive-link-email-small" href="mailto:user1@domain.com" target="_blank">user1@domain.com</a><span>" );</span></p><p><span>                  workItem.setParameter( "Cc", "</span><a class="jive-link-email-small" href="mailto:user2@domain.com" target="_blank">user2@domain.com</a><span>" );</span></p><p><span>                  workItem.setParameter( "Bcc", "</span><a class="jive-link-email-small" href="mailto:user3@domain.com" target="_blank">user3@domain.com</a><span>" );</span></p><p><span>                  workItem.setParameter( "From", "</span><a class="jive-link-email-small" href="mailto:user@domain.com" target="_blank">user@domain.com</a><span>" );</span></p><p><span>                  workItem.setParameter( "Reply-To", "</span><a class="jive-link-email-small" href="mailto:user4@domain.com" target="_blank">user4@domain.com</a><span>" );</span></p><p>                  workItem.setParameter( "Subject", "Time pass" );</p><p>                  workItem.setParameter( "Body", "Body" );</p><p>                  </p><p>                  WorkItemManager manager = new DefaultWorkItemManager(null);</p><p>(Also tried instead of above statement) : WorkItemManager manager = ksession.getWorkItemManager();</p><p>(where ksession is a valid active session to the knowledgeBase currently)</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>                  emailHandler.executeWorkItem( workItem, manager );</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>Am I trying the correct approach with above code snippet to send emails or is there any other approach</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>Mail and activation jars (provided by jbpm installer) are in the classpath </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>Exception :</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>.08.2011 16:45:39 ERROR [STDERR] java.lang.RuntimeException: Unable to send email</p><p>08.08.2011 16:45:39 ERROR [STDERR]           at org.jbpm.process.workitem.email.SendHtml.sendHtml(SendHtml.java:103)</p><p>08.08.2011 16:45:39 ERROR [STDERR]           at org.jbpm.process.workitem.email.EmailWorkItemHandler.executeWorkItem(EmailWorkItemHandler.java:110)</p><p>08.08.2011 16:45:39 ERROR [STDERR]           at us.secureall.device.sessionBean.ManagerBean.initiateWorkflow(ManagerBean.java:10857)</p><p>08.08.2011 16:45:39 ERROR [STDERR]           at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)</p><p>08.08.2011 16:45:39 ERROR [STDERR]           at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)</p><p>08.08.2011 16:45:39 ERROR [STDERR]           at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)</p><p>08.08.2011 16:45:39 ERROR [STDERR]           at java.lang.reflect.Method.invoke(Method.java:597)</p><p>08.08.2011 16:45:39 ERROR [STDERR]           at org.jboss.aop.joinpoint.MethodInvocation.invokeTarget(MethodInvocation.java:122)</p><p>08.08.2011 16:45:39 ERROR [STDERR]           at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:111)</p><p>08.08.2011 16:45:39 ERROR [STDERR]           at org.jboss.ejb3.EJBContainerInvocationWrapper.invokeNext(EJBContainerInvocationWrapper.java:69)</p><p>08.08.2011 16:45:39 ERROR [STDERR]           at org.jboss.ejb3.interceptors.aop.InterceptorSequencer.invoke(InterceptorSequencer.java:73)</p><p>08.08.2011 16:45:39 ERROR [STDERR]           at org.jboss.ejb3.interceptors.aop.InterceptorSequencer.aroundInvoke(InterceptorSequencer.java:59)</p><p>08.08.2011 16:45:39 ERROR [STDERR]           at sun.reflect.GeneratedMethodAccessor301.invoke(Unknown Source)</p><p>08.08.2011 16:45:39 ERROR [STDERR]           at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)</p><p>08.08.2011 16:45:39 ERROR [STDERR]           at java.lang.reflect.Method.invoke(Method.java:597)</p><p>08.08.2011 16:45:39 ERROR [STDERR]           at org.jboss.aop.advice.PerJoinpointAdvice.invoke(PerJoinpointAdvice.java:174)</p><p>08.08.2011 16:45:39 ERROR [STDERR]           at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102)</p><p>08.08.2011 16:45:39 ERROR [STDERR]           at org.jboss.ejb3.interceptors.aop.InvocationContextInterceptor.fillMethod(InvocationContextInterceptor.java:72)</p><p>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)</p><p>08.08.2011 16:45:39 ERROR [STDERR]           at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102)</p><p>08.08.2011 16:45:39 ERROR [STDERR]           at org.jboss.ejb3.interceptors.aop.InvocationContextInterceptor.setup(InvocationContextInterceptor.java:88)</p><p>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)</p><p>08.08.2011 16:45:39 ERROR [STDERR]           at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102)</p><p>08.08.2011 16:45:39 ERROR [STDERR]           at org.jboss.ejb3.connectionmanager.CachedConnectionInterceptor.invoke(CachedConnectionInterceptor.java:62)</p><p>08.08.2011 16:45:39 ERROR [STDERR]           at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102)</p><p>08.08.2011 16:45:39 ERROR [STDERR]           at org.jboss.ejb3.entity.TransactionScopedEntityManagerInterceptor.invoke(TransactionScopedEntityManagerInterceptor.java:56)</p><p>08.08.2011 16:45:39 ERROR [STDERR]           at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102)</p><p>08.08.2011 16:45:39 ERROR [STDERR]           at org.jboss.ejb3.AllowedOperationsInterceptor.invoke(AllowedOperationsInterceptor.java:47)</p><p>08.08.2011 16:45:39 ERROR [STDERR]           at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102)</p><p>08.08.2011 16:45:39 ERROR [STDERR]           at org.jboss.ejb3.tx.NullInterceptor.invoke(NullInterceptor.java:42)</p><p>08.08.2011 16:45:39 ERROR [STDERR]           at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102)</p><p>08.08.2011 16:45:39 ERROR [STDERR]           at org.jboss.ejb3.stateless.StatelessInstanceInterceptor.invoke(StatelessInstanceInterceptor.java:68)</p><p>08.08.2011 16:45:39 ERROR [STDERR]           at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102)</p><p>08.08.2011 16:45:39 ERROR [STDERR]           at org.jboss.aspects.tx.TxPolicy.invokeInOurTx(TxPolicy.java:79)</p><p>08.08.2011 16:45:39 ERROR [STDERR]           at org.jboss.aspects.tx.TxInterceptor$Required.invoke(TxInterceptor.java:190)</p><p>08.08.2011 16:45:39 ERROR [STDERR]           at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102)</p><p>08.08.2011 16:45:39 ERROR [STDERR]           at org.jboss.aspects.tx.TxPropagationInterceptor.invoke(TxPropagationInterceptor.java:76)</p><p>08.08.2011 16:45:39 ERROR [STDERR]           at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102)</p><p>08.08.2011 16:45:39 ERROR [STDERR]           at org.jboss.ejb3.security.RunAsSecurityInterceptorv2.invoke(RunAsSecurityInterceptorv2.java:94)</p><p>08.08.2011 16:45:39 ERROR [STDERR]           at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102)</p><p>08.08.2011 16:45:39 ERROR [STDERR]           at org.jboss.ejb3.security.RoleBasedAuthorizationInterceptorv2.invoke(RoleBasedAuthorizationInterceptorv2.java:201)</p><p>08.08.2011 16:45:39 ERROR [STDERR]           at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102)</p><p>08.08.2011 16:45:39 ERROR [STDERR]           at org.jboss.ejb3.security.Ejb3AuthenticationInterceptorv2.invoke(Ejb3AuthenticationInterceptorv2.java:186)</p><p>08.08.2011 16:45:39 ERROR [STDERR]           at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102)</p><p>08.08.2011 16:45:39 ERROR [STDERR]           at org.jboss.ejb3.ENCPropagationInterceptor.invoke(ENCPropagationInterceptor.java:41)</p><p>08.08.2011 16:45:39 ERROR [STDERR]           at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102)</p><p>08.08.2011 16:45:39 ERROR [STDERR]           at org.jboss.ejb3.BlockContainerShutdownInterceptor.invoke(BlockContainerShutdownInterceptor.java:67)</p><p>08.08.2011 16:45:39 ERROR [STDERR]           at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102)</p><p>08.08.2011 16:45:39 ERROR [STDERR]           at org.jboss.aspects.currentinvocation.CurrentInvocationInterceptor.invoke(CurrentInvocationInterceptor.java:67)</p><p>08.08.2011 16:45:39 ERROR [STDERR]           at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102)</p><p>08.08.2011 16:45:39 ERROR [STDERR]           at org.jboss.ejb3.stateless.StatelessContainer.dynamicInvoke(StatelessContainer.java:421)</p><p>08.08.2011 16:45:39 ERROR [STDERR]           at org.jboss.ejb3.session.InvokableContextClassProxyHack._dynamicInvoke(InvokableContextClassProxyHack.java:53)</p><p>08.08.2011 16:45:39 ERROR [STDERR]           at org.jboss.aop.Dispatcher.invoke(Dispatcher.java:91)</p><p>08.08.2011 16:45:39 ERROR [STDERR]           at org.jboss.aspects.remoting.AOPRemotingInvocationHandler.invoke(AOPRemotingInvocationHandler.java:82)</p><p>08.08.2011 16:45:39 ERROR [STDERR]           at org.jboss.remoting.ServerInvoker.invoke(ServerInvoker.java:891)</p><p>08.08.2011 16:45:39 ERROR [STDERR]           at org.jboss.remoting.transport.socket.ServerThread.completeInvocation(ServerThread.java:744)</p><p>08.08.2011 16:45:39 ERROR [STDERR]           at org.jboss.remoting.transport.socket.ServerThread.processInvocation(ServerThread.java:697)</p><p>08.08.2011 16:45:39 ERROR [STDERR]           at org.jboss.remoting.transport.socket.ServerThread.dorun(ServerThread.java:524)</p><p>08.08.2011 16:45:39 ERROR [STDERR]           at org.jboss.remoting.transport.socket.ServerThread.run(ServerThread.java:232)</p><p>08.08.2011 16:45:39 ERROR [STDERR] Caused by: java.lang.RuntimeException: Connection failure</p><p>08.08.2011 16:45:39 ERROR [STDERR]           at org.jbpm.process.workitem.email.SendHtml.sendHtml(SendHtml.java:97)</p><p>08.08.2011 16:45:39 ERROR [STDERR]           ... 58 more</p><p>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</p><p>08.08.2011 16:45:39 ERROR [STDERR]           at com.sun.mail.smtp.SMTPTransport.openServer(SMTPTransport.java:1270)</p><p>08.08.2011 16:45:39 ERROR [STDERR]           at com.sun.mail.smtp.SMTPTransport.protocolConnect(SMTPTransport.java:370)</p><p>08.08.2011 16:45:39 ERROR [STDERR]           at javax.mail.Service.connect(Service.java:275)</p><p>08.08.2011 16:45:39 ERROR [STDERR]           at javax.mail.Service.connect(Service.java:156)</p><p>08.08.2011 16:45:39 ERROR [STDERR]           at org.jbpm.process.workitem.email.SendHtml.sendHtml(SendHtml.java:94)</p><p>08.08.2011 16:45:39 ERROR [STDERR]           ... 58 more</p><p>08.08.2011 16:45:39 WARN  [arjLoggerI18N] [com.arjun</p></div>
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