[jboss-user] [jBPM] - Re: can i use rule task in embedded sub-process?

[hardawaycg]

hardawaycg [https://community.jboss.org/people/hardawaycg] created the discussion

"Re: can i use rule task in embedded sub-process?"

To view the discussion, visit: https://community.jboss.org/message/646596#646596

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sorry,after kinds of test,i found this is not because of embedded sub-process,but signal event.

rule task doesn't work on a flow file if these is signal event,this is my test case:

scene1: just like below,it works:
 https://community.jboss.org/servlet/JiveServlet/showImage/2-646596-17769/%E6%9C%AA%E5%91%BD%E5%90%8D.jpg  https://community.jboss.org/servlet/JiveServlet/downloadImage/2-646596-17769/450-149/%E6%9C%AA%E5%91%BD%E5%90%8D.jpg 
with java code like this,the console print run,it works.
ProcessInstance process = ksession.startProcess("test2Flow");
                              ksession.fireAllRules();
                              ksession.signalEvent("event1", null,process.getId());
scene2: 
1、replace the script task with a rule task,and set ruleflowgroup as sub1
 https://community.jboss.org/servlet/JiveServlet/showImage/2-646596-17770/22%E5%90%8D.jpg  https://community.jboss.org/servlet/JiveServlet/downloadImage/2-646596-17770/450-125/22%E5%90%8D.jpg 
2、create a drl file and write a rule name "rule1":
rule "rule1"
          ruleflow-group "sub1"
    when

    then
        System.out.println("sub1");
end
3、add the drl resource on java code ,then run code like before.
the result is console print nothing ? why ?
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