[jboss-jira] [JBoss JIRA] (DROOLS-1372) Each call to KieContainer.updateToVersion(ReleaseId version) creates a new classloader for unmodifed rules in the KieModule

[Bill Tuminaro (JIRA)]

Bill Tuminaro created DROOLS-1372:
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             Summary: Each call to KieContainer.updateToVersion(ReleaseId version)  creates a new classloader for unmodifed rules in the KieModule
                 Key: DROOLS-1372
                 URL: https://issues.jboss.org/browse/DROOLS-1372
             Project: Drools
          Issue Type: Bug
          Components: core engine
    Affects Versions: 6.3.0.Final
            Reporter: Bill Tuminaro
            Assignee: Mario Fusco


I have attached a reproducer named UpdateToVersionCreatingNewClassloaders.java that creates a KieContainer with a KieModule that contains a single rule (rule name 1081) and then runs a loop that adds 1 rule and removes 1 rule and calls KieContainer.updateToVersion().  Along the way it creates .dmp files.

If you examine the .dmp files name updrule#_3.drl (i.e. updrule1_3.drl , updrule3_3.drl ) you will see that the number of classloaders for the rule named org.drools.compiler.integrationTests.Rule_10810DefaultConsequenceInvoker increases by 1 each iteration.





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