[jboss-jira] [JBoss JIRA] Commented: (AS7-1042) Adding interceptors with the same priority leads to non-deterministic behaviour

[Carlo de Wolf (JIRA)]

    [ https://issues.jboss.org/browse/AS7-1042?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12609385#comment-12609385 ] 

Carlo de Wolf commented on AS7-1042:
------------------------------------

This will prove problematic for not only user interceptors, but also instantiators, injectors and others. Basically on a single priority level one interceptor is allowed, what happens within (one priority) that interceptor is an implementation detail. User interceptors need to have a specific order, others like injectors don't. All will use a weaved interceptor and hide those details.

> Adding interceptors with the same priority leads to non-deterministic behaviour
> -------------------------------------------------------------------------------
>
>                 Key: AS7-1042
>                 URL: https://issues.jboss.org/browse/AS7-1042
>             Project: Application Server 7
>          Issue Type: Bug
>          Components: EE
>            Reporter: Carlo de Wolf
>            Assignee: Carlo de Wolf
>            Priority: Blocker
>             Fix For: 7.0.0.CR1
>
>
> {code:java}
> public static final int SINGLETON_CONTAINER_MANAGED_CONCURRENCY_INTERCEPTOR = 0x800;
> public static final int USER_INTERCEPTORS = 0x800;
> {code}
> The order of execution between CONCURRENCY and USER is no longer guaranteed.
> The EE framework must detect such a setup and fail.

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