deltaspike-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Jason Porter (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (DELTASPIKE-218) ExceptionHandler observer chain is broken with same ordinal
Date Thu, 05 Jul 2012 14:45:34 GMT

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

Jason Porter updated DELTASPIKE-218:
------------------------------------

    Fix Version/s:     (was: 0.2-incubating)
                   0.3-incubating
    
> 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: 0.3-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.

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira

        

Mime
View raw message