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  1. Kogito
  2. KOGITO-7982

End state not terminating the process when there are pending event nodes and keepActive is false

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    • 2022 Week 50-02 (from Dec 12), 2023 Week 03-05 (from Jan 16)

      It was detected that the event state is not working as expected when we have multiple events and the exclusive = true (the by default setting)

       

      Case event_state_multiple_end:

      1) Create an instance of the event_state_multiple_end SW

          
      The following sysout is shown "event_state_multiple_end: bc6ecef7-9f53-41f5-afd7-85497b2b5176 has started."

       

      2) Send the "event3" to the given instance as shown in the picture

       

      The following sysout is shown: "event_state_multiple_end: bc6ecef7-9f53-41f5-afd7-85497b2b5176 event3 has arrived.", as expected.

       

      3) However the process instance is still alive, which is bad, since by default we have exclusion = true. (use the get query to verify)

       

      Case event_state_multiple_end_exclusive_false:

      This SW looks to work work, i.e., the process waits for all the events, an then finishes.

       

      Case event_state_multiple_transition:

       

      1) Create an instance of the event_state_multiple_transition SW

       

      The following sysout is shown: "event_state_multiple_transition: 2e8ae086-2127-40b1-8a0f-ea4e52e85439 has started.", as expected.

       

      2) Send the "event3" to the given instance.

       

      The following sysout is show: 
          "event_state_multiple_transition: 2e8ae086-2127-40b1-8a0f-ea4e52e85439 event3 has arrived.", as expected.

          "event_state_multiple_transition: 2e8ae086-2127-40b1-8a0f-ea4e52e85439 has finished.", as expected.

       

      3) However the process instance is still alive, which is bad, since by default we have exclusion = true. (use the get query)

       

      Case event_state_multiple_transition_exclusive_false:

      This SW looks to work work, i.e., the process waits for all the events, an then finishes.

       

      Attached goes the SW, and the reproducer can be found here.

      https://github.com/wmedvede/event-sate-timeouts-analysis

       

       

              ftirados Francisco Javier Tirado Sarti
              wmedvede@redhat.com Walter Medvedeo
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