[jboss-jira] [JBoss JIRA] (JBRULES-3256) PropertyChangeListener of dynamic facts is not cleaned up on session.dispose()

[Toshiya Kobayashi (Created) (JIRA)]

PropertyChangeListener of dynamic facts is not cleaned up on session.dispose()
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                 Key: JBRULES-3256
                 URL: https://issues.jboss.org/browse/JBRULES-3256
             Project: Drools
          Issue Type: Bug
      Security Level: Public (Everyone can see)
          Components: drools-core
    Affects Versions: 5.3.0.CR1
            Reporter: Toshiya Kobayashi
            Assignee: Mark Proctor


PropertyChangeListener of dynamic facts is not cleaned up on session.dispose() and the remaining listener may cause some issues later on (unexpected firePropertyChange() and memory leak etc.).
You can reproduce this with attached drl and java client.

The output would be like:
{noformat}
== Listeners attached before rules ==
== Listeners attached before rules ==
Print name of person: Test 2
Print name of person: Test 1
Session disposed
== Listeners attached after rules ==
Listener attached of type: org.drools.common.NamedEntryPoint at 7d15d06c
Listener attached of type: org.drools.common.NamedEntryPoint at 7d15d06c
== Listeners attached after rules ==
{noformat}

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