[jboss-jira] [JBoss JIRA] Created: (JBRULES-2976) DefaultMarshaller does not use supplied ObjectMarshallingStrategies

Laird Nelson (JIRA) jira-events at lists.jboss.org
Wed Apr 20 13:24:33 EDT 2011


DefaultMarshaller does not use supplied ObjectMarshallingStrategies
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                 Key: JBRULES-2976
                 URL: https://issues.jboss.org/browse/JBRULES-2976
             Project: Drools
          Issue Type: Bug
      Security Level: Public (Everyone can see)
          Components: drools-core  (expert)
    Affects Versions: 5.2.0.M1, 5.2.0.M2, 5.2.0.CR1
            Reporter: Laird Nelson
            Assignee: Mark Proctor


DefaultMarshaller.java does not use the supplied ObjectMarshallingStrategy as far as I can tell.

When you create a Marshaller like this:
{code}
final Marshaller marshaller = MarshallerFactory.newMarshaller(knowledgeBase, new ObjectMarshallingStrategy[] { myStrategy });
assert marshaller != null;
{code}

And then use it like this (or similar):
{code}
final ByteArrayOutputStream baos = new ByteArrayOutputStream();
final ObjectOutputStream oos = new ObjectOutputStream(baos);
final DroolsObjectOutputStream doos = new DroolsObjectOutputStream(oos);
marshaller.marshall(doos, this.droolsSession);
{code}
...the supplied strategy's read() and write() methods are never called.

This is because DefaultMarshaller.java line 132 does not use the DefaultMarshaller's strategy, but the strategy of the incoming StatefulKnowledgeSession instead.

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