[jboss-jira] [JBoss JIRA] (JBRULES-3674) CCE when storing a session with activations in its agenda

[Mariano De Maio (JIRA)]

    [ https://issues.jboss.org/browse/JBRULES-3674?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12730031#comment-12730031 ] 

Mariano De Maio commented on JBRULES-3674:
------------------------------------------

Closed https://github.com/droolsjbpm/drools/pull/158 due to being made on the wrong branch
New pull request https://github.com/droolsjbpm/drools/pull/159
                
> CCE when storing a session with activations in its agenda
> ---------------------------------------------------------
>
>                 Key: JBRULES-3674
>                 URL: https://issues.jboss.org/browse/JBRULES-3674
>             Project: Drools
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>          Components: drools-core  (expert)
>    Affects Versions: 5.5.0.Beta1, 6.0.0.Beta1, 5.5.0.CR1
>            Reporter: Mariano De Maio
>            Assignee: Mark Proctor
>              Labels: classcastexception,, drools,, drools-core, serialization
>         Attachments: test.tar.gz
>
>
> When trying to persist (serialize) a session that has an activated agenda, a ClassCastException occurs like this when calling fireAllRules():
> java.lang.RuntimeException: Unable to commit transaction
>         at org.drools.persistence.jta.JtaTransactionManager.commit(JtaTransactionManager.java:182)
>         at org.drools.persistence.SingleSessionCommandService.execute(SingleSessionCommandService.java:376)
>         at org.drools.command.impl.CommandBasedStatefulKnowledgeSession.fireAllRules(CommandBasedStatefulKnowledgeSession.java:245)
> ...
> Caused by: java.lang.ClassCastException: java.lang.Boolean cannot be cast to org.drools.spi.Activation
>         at org.drools.common.ActivationIterator.next(ActivationIterator.java:59)
>         at org.drools.marshalling.impl.ProtobufOutputMarshaller.writeAgenda(ProtobufOutputMarshaller.java:237)
>         at org.drools.marshalling.impl.ProtobufOutputMarshaller.serializeSession(ProtobufOutputMarshaller.java:132)
>         at org.drools.marshalling.impl.ProtobufOutputMarshaller.writeSession(ProtobufOutputMarshaller.java:100)
>         at org.drools.marshalling.impl.ProtobufMarshaller.marshall(ProtobufMarshaller.java:169)
>         at org.drools.marshalling.impl.ProtobufMarshaller.marshall(ProtobufMarshaller.java:151)
> I'll attach a project that reproduces this error on the next comment

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