[weld-issues] [JBoss JIRA] Created: (WELD-524) org.jboss.weld.environment.se.discovery.URLScanner does not work with resources inside OSGI bundles

Sun May 9 16:06:05 EDT 2010

 org.jboss.weld.environment.se.discovery.URLScanner does not work with resources inside OSGI bundles
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                 Key: WELD-524
                 URL: https://jira.jboss.org/jira/browse/WELD-524
             Project: Weld
          Issue Type: Bug
         Environment: JavaSE 6 + Weld SE 
            Reporter: Morten Christensen
            Priority: Blocker

The class org.jboss.weld.environment.se.discovery.URLScanner does no work with resources inside OSGI bundles. So if one try to start WeldSe inside an OSGI bundle and get around the classloader bug in WeldSE by tempoarily setting the ContextClassLoader you will get an NullPointerException.

The problem is OSGI resource url related. For a OSGI bundle you will f.x. get  "bundleresource://4.fwk1362875764:1/META-INF/beans.xml" from bundleClassLoader.getResources("META-INF/beans.xml" but this is not a valid filename as URLScanner assumes so one will get this exception:

 java.lang.NullPointerException
	at org.jboss.weld.environment.se.discovery.URLScanner.handleDirectory(URLScanner.java:177)
	at org.jboss.weld.environment.se.discovery.URLScanner.handleDirectory(URLScanner.java:183)
	at org.jboss.weld.environment.se.discovery.URLScanner.handleDirectory(URLScanner.java:160)
	at org.jboss.weld.environment.se.discovery.URLScanner.handle(URLScanner.java:122)
	at org.jboss.weld.environment.se.discovery.URLScanner.scanResources(URLScanner.java:107)
	at org.jboss.weld.environment.se.discovery.SEWeldDiscovery.scan(SEWeldDiscovery.java:71)
	at org.jboss.weld.environment.se.discovery.SEWeldDiscovery.<init>(SEWeldDiscovery.java:45)

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