[jboss-user] [JBoss jBPM] - how to signal a sub-process in 3.2.2

[dfrenkiel]

hello.

do i need to explicitly signal sub-process?

like...

processInstance.getRootToken().getSubProcessInstance().signal()

if i signal the parent process it throws a null point exception upon leaving the process-state that contains the sub-process.

java.lang.NullPointerException
at org.jbpm.graph.node.ProcessState.leave(ProcessState.java:204)
at org.jbpm.graph.exe.Token.signal(Token.java:195)
at org.jbpm.graph.exe.Token.signal(Token.java:140)
at org.jbpm.graph.exe.ProcessInstance.signal(ProcessInstance.java:271)

thanks.
david f.


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