[jira] [Resolved] (ARTEMIS-1614) Resource adapter installation on WebSphere Application Server fails

["Justin Bertram (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/ARTEMIS-1614?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Justin Bertram resolved ARTEMIS-1614.
-------------------------------------
    Resolution: Not A Problem

I believe this has been resolved. Feel free to re-open if there's still a problem.

> Resource adapter installation on WebSphere Application Server fails
> -------------------------------------------------------------------
>
>                 Key: ARTEMIS-1614
>                 URL: https://issues.apache.org/jira/browse/ARTEMIS-1614
>             Project: ActiveMQ Artemis
>          Issue Type: Bug
>    Affects Versions: 2.3.0, 2.4.0
>            Reporter: Sami Korhonen
>            Priority: Minor
>
> WebSphere Application Server (classic) does a class scan (for properties) during resource adapter installation. The scan causes artemis resource adapter classes to initialize, which in turn causes a NPE at ActiveMQRALogger (artemis-ra).
> The issue is that during the scan WebSphere seems to use a classloader, which does not support Class.getPackage() properly.
> In order to support WebSphere, getPackage().getName() should be replaced with a static string.
> -Proper fix: Resolving NPE at ActiveMQRALogger leads to another NPE in logging. Similar fix would be required for jboss-logging (LoggerProviders). I believe that changing static initializer to lazy initalizer or initializing the logger at resource adapter startup would resolve both issues. I have yet to verify this fix.-
> I had a deeper look at resource adapter's source code. I would rather suggest applying similar patch to jboss-logging (LoggerProviders class) than going through the effort of changing logger references to support lazy initialization in artemis-ra (_and hoping that none of the dependencies are using jboss-logging)_.
> If you are familiar with WebSphere, you can find instructions on how to compile and install adapter here ( [https://github.com/skorhone/websphere-artemis] )



--
This message was sent by Atlassian Jira
(v8.20.10#820010)