[jboss-user] [JBoss jBPM] - Re: creating a jsp page to invoke jbpm deployed process

[Toriton]

This is how i invoke JBPM context from a servlet that i use as test.
JBPM and Servlet or your custom webapp are on the same server :).


Getting JBPMContext.
JbpmConfiguration jbpmConfiguration = JbpmConfiguration.getInstance();
JbpmContext ctx = jbpmConfiguration.createJbpmContext();

Retrieve the last deployed version of the process:
ProcessDefinition def = ctx.getGraphSession().findLatestProcessDefinition("YourProcessName");


Now create a new instance:
ProcessInstance pInst = null ;
pInst =  def.createProcessInstance();

Now browse the ProcessInstance class to see what you can access from the instance. To move through the process you can use :
pInst.signal();

this work for me with JBPM 3.3.1 GA.

I hope this help :)





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