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  1. jBPM
  2. JBPM-4361

Error while searching for active paths when process reaches 'OR' gateway

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      I prepared a simple case illustrating the problem (from the business side it may be no sense, but this is only served to show the problem).

      Please find in attached a bpmn file, simple java class file and screenshot from workflow editor.

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      I prepared a simple case illustrating the problem (from the business side it may be no sense, but this is only served to show the problem). Please find in attached a bpmn file, simple java class file and screenshot from workflow editor.

      In some cases there is an error during searching for active paths when process reaches 'OR' gateway.

      Example situation is as fallows:

      HumanTask with Form2 and HumanTask with Form3 are active - with Reserved state, assigned to the same person. If we complete 'HT with Form2' we get StackOverflowError from checkNodes function from JoinInstance java class. Our investigation shows that the problem occurs when the checkNodes function is triggered for "HT with Form3".

        1. active_paths_problem.zip
          34 kB

              swiderski.maciej Maciej Swiderski (Inactive)
              criss_zz Krzysztof Ziobro (Inactive)
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