[weld-issues] [JBoss JIRA] Commented: (WELD-301) ProducerMethod.checkProducerMethod only checked method declarations in direct implemented interface and not super interfaces

[Hong Zhang (JIRA)]

    [ https://jira.jboss.org/jira/browse/WELD-301?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12495947#action_12495947 ] 

Hong Zhang commented on WELD-301:
---------------------------------

I don't know the details of this part of the EJB implementation in glassfish. We need to wait for Ken Saks to come back to clarify (he is out next week). 

But does the EJB spec say anything about the local business interfaces returned from the EjbDescriptor must include all super interfaces? If not, then the implementation of Weld RI cannot assume so with other vendor's implementation on this? 

Can we keep the bug open till Ken Saks comes back to clarify (unless you find something very clear in the EJB spec mandates this part)?

> ProducerMethod.checkProducerMethod only checked method declarations in direct implemented interface and not super interfaces
> ----------------------------------------------------------------------------------------------------------------------------
>
>                 Key: WELD-301
>                 URL: https://jira.jboss.org/jira/browse/WELD-301
>             Project: Weld
>          Issue Type: Bug
>    Affects Versions: 1.0.0.GA
>         Environment: X86/Ubuntu
>            Reporter: Hong Zhang
>            Assignee: Pete Muir
>            Priority: Critical
>             Fix For: 1.0.1.CR1
>
>
> I am investigating the deployment failure when running org.jboss.jsr299.tck.tests.implementation.producer.method.definition.enterprise.EnterpriseProducerMethodDefinitionTest.
> The deployment failed due to some validation failure in weld RI code. It complains that produceLightYellowPear method of LightYellowPearTree is not declared in LightYellowPearTree business interface. But LightYellowTree implements LightYellowPearTreeLocal which extends from PearTreeLocal which delares the produceLightYellowPear method.
> This seems a weld RI bug to me after stepping into the RI code:
> In ProducerMethod.checkProducerMethod, when it's a session bean, it will check for its implemented interface and super class for whether they declared this business method. But the problem is it only goes to its direct implemented interface and not the interface hierarchy. In this case it's true that the LightYellowPearTreeLocal does not declare this method, but PearTreeLocal which the LightYellowPearTreeLocal extends from does declare this method. The RI code should be modified to check for the whole interface hierarchy and not just the direct implemented interface.

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