[jboss-jira] [JBoss JIRA] Updated: (JBAS-4927) Code added in 4.2.1 breaks web app that works in 4.2.0

Tue Oct 30 12:13:11 EDT 2007

     [ http://jira.jboss.com/jira/browse/JBAS-4927?page=all ]

Dimitris Andreadis updated JBAS-4927:
-------------------------------------

    Fix Version/s: JBossAS-4.2.3.GA

Schedule for 4.2.3.GA. Maybe we should look at it in trunk, too.

> Code added in 4.2.1 breaks web app that works in 4.2.0
> ------------------------------------------------------
>
>                 Key: JBAS-4927
>                 URL: http://jira.jboss.com/jira/browse/JBAS-4927
>             Project: JBoss Application Server
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>          Components: Web (Tomcat) service
>    Affects Versions: JBossAS-4.2.1.GA, JBossAS-4.2.2.GA
>         Environment: linux, java5
>            Reporter: Greg Bridges
>         Assigned To: Remy Maucherat
>             Fix For: JBossAS-4.2.3.GA
>
>
> Code was added in version 4.2.1 to the WebAppClassLoader class to override the findClass() operation.
> I have a web app that uses the sun rmi-iiop to connect to remote applications (which worked fine before). The stubs for my code are located in my deployed jars in the war.
> At line 98 in WebAppClassLoader.java, a call is made to attempt to run the iiopstubcompiler. It gets a ClassDefNotFound on the IIOPStubCompiler class, which then bypasses the catch block (which is looking for a RuntimeException). It looks like the intent was to run the super.findClass() if there is any trouble, but that doesn't happen due to the catch block being bypassed.
> If I change the code to catch Throwable or add a catch for ClassDefNotFound which runs super.findClass(), the app works as it did before.

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