Hi All, I am trying to create and run a workflow programmatically. I have created one and able to run if I use SDF director. But not able to run this using PNDirector. When I export the workflow in xml using exportMoML() method and open the xml file in kepler, it runs properly.
Following error I am getting when trying to execute workflow programmatically
using PNDirector.
Exception in thread "main" java.lang.NullPointerException
at
ptolemy.actor.process.CompositeProcessDirector._resolveDeadlock(CompositeProcessDirector.java:699)
at ptolemy.actor.process.ProcessDirector.fire(ProcessDirector.java:259)
at ptolemy.actor.CompositeActor.fire(CompositeActor.java:459)
at test.BowtieTest.init(BowtieTest.java:64)
at test.BowtieTest.main(BowtieTest.java:18)
I am not able to find out root cause for this. Any help on this would be really
helpful.
Regards,
Ravi
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BowtieTest.java
Description: BowtieTest.java
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