[jira] [Assigned] (DELTASPIKE-218) ExceptionHandler observer chain is broken with same ordinal

["Mark Struberg (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/DELTASPIKE-218?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Mark Struberg reassigned DELTASPIKE-218:
----------------------------------------

    Assignee: Jason Porter
    
> ExceptionHandler observer chain is broken with same ordinal
> -----------------------------------------------------------
>
>                 Key: DELTASPIKE-218
>                 URL: https://issues.apache.org/jira/browse/DELTASPIKE-218
>             Project: DeltaSpike
>          Issue Type: Bug
>          Components: ExceptionControl-Module
>    Affects Versions: 0.2-incubating
>         Environment: Websphere 8.0.0.1
> Myfaces 2.1.1
> Myfaces-Codi 1.0.4
> Primefaces 3.1
>            Reporter: Thomas Herzog
>            Assignee: Jason Porter
>             Fix For: 0.2-incubating
>
>
> When multiple observer methods are handling the same ExceptionEvent<T extends Throwable> with same exception type and do have the same ordinal or no one defined, then only one observer method gets invoked.
> This observer methods does not mark the event as handled, but the next ones do not get invoked.
> With ordinal defined, it works as expected.
> Example:
> -------------
> {code}
> @CoreExceptionMessage(...)
> class CoreException {...}
> @ModuleExceptionMessage(...)
> class ModuleException extends CoreException {...}
> handleCore void (@Handles ExceptionEvent<CoreException> event)
> { // Handles CoreException instances, determined via @CoreExceptionMessage annotation...}
> handleModule void  (@Handles ExceptionEvent<CoreException> event) 
> { // Handles ModuleException instances, determined via @ModuleExceptionMessage annotation...}
> {code}
> If annotation is not found the event gets not handled, so one of the next handlers shall do handle it.
> We do have an AbstractExceptionHandler which defines common work to do, and subtypes providing the @Handles annotated observer method and necessary data for the AbstractExceptionHandler such as annotation class.

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