3 Replies Latest reply on Jun 5, 2009 2:49 PM by David Owens

    mail.class.name Delegation

    Kwok Hung Chu Newbie

      Why I have put a statement:

      <string name='mail.class.name' value='com.xxx.MyMail' />

      in jbpm-configuration but it still delegates to org.jbpm.mal.Mail for notification?

        • 1. Re: mail.class.name Delegation
          Bryon Phinney Newbie

          I am having similar problems.

          Environment:
          MS Exchange relay
          JBPM 3.2.1
          SQLServer
          Tomcat

          required property
          mail.smtp.auth = true

          I need to extend org.jbpm.mail.Mail in order to include an Authenticator when getting the Session.

          I have set two jbpm.cfg.xml properties:
          - resource.mail.properties
          - mail.class.name
          and have included a jbpm.mail.properties file at the root of the classpath

          My properties file appears to be loading but my custom mail delegation class is not used.


          org.jbpm.JbpmException: couldn't send email
          org.jbpm.mail.Mail.send(Mail.java:150)
          org.jbpm.mail.Mail.send(Mail.java:113)
          org.jbpm.mail.Mail.execute(Mail.java:63)
          org.jbpm.graph.def.Action.execute(Action.java:122)
          org.jbpm.graph.def.GraphElement.executeAction(GraphElement.java:255)
          org.jbpm.graph.def.GraphElement.executeActions(GraphElement.java:220)
          org.jbpm.graph.def.GraphElement.fireAndPropagateEvent(GraphElement.java:190)
          org.jbpm.graph.def.GraphElement.fireEvent(GraphElement.java:174)
          org.jbpm.graph.def.Node.enter(Node.java:302)
          sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
          sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
          sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
          java.lang.reflect.Method.invoke(Method.java:597)
          ...


          and



          root cause

          javax.mail.AuthenticationFailedException
          javax.mail.Service.connect(Service.java:306)
          javax.mail.Service.connect(Service.java:156)
          javax.mail.Service.connect(Service.java:105)
          javax.mail.Transport.send0(Transport.java:168)
          javax.mail.Transport.send(Transport.java:98)
          org.jbpm.mail.Mail.send(Mail.java:148)
          org.jbpm.mail.Mail.send(Mail.java:113)
          org.jbpm.mail.Mail.execute(Mail.java:63)
          org.jbpm.graph.def.Action.execute(Action.java:122)
          org.jbpm.graph.def.GraphElement.executeAction(GraphElement.java:255)
          org.jbpm.graph.def.GraphElement.executeActions(GraphElement.java:220)
          org.jbpm.graph.def.GraphElement.fireAndPropagateEvent(GraphElement.java:190)
          org.jbpm.graph.def.GraphElement.fireEvent(GraphElement.java:174)
          org.jbpm.graph.def.Node.enter(Node.java:302)
          sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
          sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
          sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
          java.lang.reflect.Method.invoke(Method.java:597)
          org.hibernate.proxy.pojo.cglib.CGLIBLazyInitializer.invoke(CGLIBLazyInitializer.java:157)
          org.jbpm.graph.def.Node$$EnhancerByCGLIB$$affe36f9.enter(<generated>)
          org.jbpm.graph.def.Transition.take(Transition.java:151)
          org.jbpm.graph.def.Node.leave(Node.java:393)
          org.jbpm.graph.node.StartState.leave(StartState.java:70)
          ...


          Additional troubleshooting (hacking) . . .

          I have also modified (println statement) JpdlXmlReader and MailAction and put them ahead of the jar in the class loading order and it appears that they do not get used.

          • 2. Re: mail.class.name Delegation
            Grégoire Botquin Newbie

            Same problem...

            But I found out that when deploying a new process definition containing a MailNode that the related record in the jbpm-delegation table, it is still 'assigned' to the org.jbpm.mail.Mail class instead of this configured in jbpm configuration file. So, has that something to do with the problem. Could it possible that there is bug in the deploying process instead of the delegation process???

            Regards

            • 3. Re: mail.class.name Delegation
              David Owens Newbie

              Yeah, the delegation is set in the DB at deploy time. So if you change the configuration, you'll want to redeploy your process definitions. (Or I guess you could update the db.)