JBossDeveloper

Here is the code:

If I uncomment the last line, I get the exception. But I found in jira that it's not necessary to save the process instance since it's already been created.

public void saveProcessInstance(long processInstanceId, Map variables, String transitionName) {
 ProcessInstance pi = graphSession.loadProcessInstance(processInstanceId);
 Token token = pi.getRootToken();

 pi.getContextInstance().addVariables(variables);

 TaskInstance taskInstance = (TaskInstance) taskMgmtSession.findTaskInstancesByToken(token.getId()).get(0);

 if (transitionName != null)
 taskInstance.end(transitionName);
 else
 taskInstance.end();

 // generates an exception
 // graphSession.saveProcessInstance(pi);
 }

By the way, the described bug is solved in jbpm 3.0.2 :-)

http://jira.jboss.com/jira/browse/JBPM-432