Eclipse : Exception in thread "main" java.lang.NoClassDefFoundError: org/drools/process/instance/WorkItemHandler

[forestg]

Hi all,

Looking for some help here.

I am working on an application that will leverage JBPM through the RestAPI functionality. I am also looking to do some service tasks (like send emails) from with JBPM.

I have gone ahead and imported the Email Service task from here:  Index of /jbpm/v6.0/repository

Per the documentation found here: Chapter 21. Domain-specific Processes

I had to add the workitem to the kmodule.xml (documentation did not explicitly mention this, or at least I missed it). 

The process loads into the web-console but will not run when running test form within Eclipse (where I am developing). Here is the stack trace I am getting:

Exception in thread "main" java.lang.NoClassDefFoundError: org/drools/process/instance/WorkItemHandler

  at java.lang.ClassLoader.defineClass1(Native Method)

  at java.lang.ClassLoader.defineClass(ClassLoader.java:760)

  at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)

  at java.net.URLClassLoader.defineClass(URLClassLoader.java:467)

  ...

  at org.jbpm.process.instance.ProcessRuntimeImpl.startProcess(ProcessRuntimeImpl.java:178)

  at org.drools.core.impl.StatefulKnowledgeSessionImpl.startProcess(StatefulKnowledgeSessionImpl.java:1782)

  at com.fgdc.FgdcProcessMain.startProcess(FgdcProcessMain.java:70)

  at com.fgdc.FgdcProcessMain.main(FgdcProcessMain.java:62)

Caused by: java.lang.ClassNotFoundException: org.drools.process.instance.WorkItemHandler

  ... 53 more

[[ full stack trace attached : stacktrace.txt ]]

From looking at other my inclination is that there is a version issue somewhere. I have tried and tried but I have not been able to correct it. Here are other related info

My setup:

Eclipse : JBPM Maven Project

JBPM Version : 6.3.0Final

POM.xml:

     [[ see attached : pom.xml ]]

Call I am testing from:

     [[ see attached : ProcessTest.java ]]

kmodule.xml:

<kmodule xmlns="http://jboss.org/kie/6.0.0/kmodule">
  <kbase name="KBase2" default="true" eventProcessingMode="cloud" equalsBehavior="equality" declarativeAgenda="enabled" packages="*">
  <ksession name="KSession2_1" type="stateful" default="true" clockType="realtime">
  <workItemHandlers>
  <workItemHandler name="Email" type="org.jbpm.process.workitem.email.EmailWorkItemHandler"/>
  </workItemHandlers>
  </ksession>
  </kbase>
</kmodule>

Any help is appreciated. I would like to be able to run test