[jboss-jira] [JBoss JIRA] Commented: (EJBTHREE-2020) Refactor EJBContext implementation to allow a global association instead of per EJB

[Carlo de Wolf (JIRA)]

    [ https://jira.jboss.org/jira/browse/EJBTHREE-2020?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12529568#action_12529568 ] 

Carlo de Wolf commented on EJBTHREE-2020:
-----------------------------------------

Q: I'm getting 'EJBTHREE-2020: No InjectionCallbackStack defined for domain ... of  ...'

A: Previously during injection no context was available. The check whether an EJBContext method was allowed or not would go to the current invocation. After this change there must always be an InvocationContext available which also services the EJBContext methods. To make this happen the InjectionCallbackStack is inserted in an injection invocation.

Normally that stack would look like:
      <stack name="InjectionCallbackStack">
         <interceptor-ref name="org.jboss.aspects.currentinvocation.CurrentInvocationInterceptor"/>
         <interceptor-ref name="CurrentInvocationContextInterceptor"/>
      </stack>

The full modifications that are to be made to ejb3-interceptors-aop.xml are here:
http://fisheye.jboss.org/browse/JBossAS/projects/ejb3/trunk/core/src/main/resources/ejb3-interceptors-aop.xml?r1=102482&r2=100471

For reference, the current invocation context is stored here:
http://github.com/wolfc/jboss-ejb3-context/blob/jboss-ejb3-context-0.1.1/base/src/main/java/org/jboss/ejb3/context/CurrentInvocationContext.java

> Refactor EJBContext implementation to allow a global association instead of per EJB
> -----------------------------------------------------------------------------------
>
>                 Key: EJBTHREE-2020
>                 URL: https://jira.jboss.org/jira/browse/EJBTHREE-2020
>             Project: EJB 3.0
>          Issue Type: Task
>            Reporter: Carlo de Wolf
>            Assignee: Carlo de Wolf
>             Fix For: EJB3_1 1.0.6, EJB3_1 1.0.7, EJB3_1 1.0.8
>
>
> In a web deployment java:comp/EJBContext is shared between multiple EJB containers.
> Refactor EJBContext to have an implementation that can be bound globally (for example: java:internal/global/EJBContext), then LinkRef to that for each java:comp/EJBContext.

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