[seam-issues] [JBoss JIRA] Commented: (JBSEAM-4620) back port fix from JBSEAM-4316-Classloader cannot find XML files in multiple WARs

[Marek Novotny (JIRA)]

    [ https://jira.jboss.org/jira/browse/JBSEAM-4620?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12522289#action_12522289 ] 

Marek Novotny commented on JBSEAM-4620:
---------------------------------------

Fix is in http://fisheye.jboss.org/changelog/Seam?cs=11992 and also the folowing http://fisheye.jboss.org/viewrep/Seam/branches/community/Seam_2_2/src/main/org/jboss/seam/webservice/SOAPRequestHandler.java?r1=11084&r2=12065

> back port fix from JBSEAM-4316-Classloader cannot find XML files in multiple WARs
> ---------------------------------------------------------------------------------
>
>                 Key: JBSEAM-4620
>                 URL: https://jira.jboss.org/jira/browse/JBSEAM-4620
>             Project: Seam
>          Issue Type: Bug
>          Components: Core
>    Affects Versions: 2.2.0.CR1
>         Environment: JBoss AS 5.0.0.GA. Seam 2.2 r11299
>            Reporter: Reind D
>            Assignee: Marek Novotny
>             Fix For: 2.2.1.CR1
>
>
> I have an EAR that contains multiple WAR files. The first webapp to be accessed works fine. Any web request to the 2nd WAR to be accessed causes the following error:
> WARN [VFSScanner] Error handling item 'login/index.page.xml': java.lang.NullPointerException: Cannot find URL from classLoader for login/index.page.xml, loading from org.jboss.web.tomcat.service.WebCtxLoader$ENCLoader at 1ed964f 
> FileDescriptor.java calls:
>    Resources.getResource(name, ServletLifecycle.getServletContext());
> Which returns a static reference to the ServletContext which is overwritten by the last webapp to be initialized.
>    private static ServletContext servletContext;
>    public static ServletContext getServletContext()
>    {
>       //don't throw an exception if null, because of unit tests
>       return servletContext;
>    }
> The 2nd webapp to be initialized will have a reference to the first webapp's ServletContext.

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