[jboss-as7-dev] [Resteasy-developers] NPE at org.jboss.resteasy.logging.Logger.classInClasspath(Logger.java:62)

[Bill Burke]

Not sure how that NPE is possible.  Thread.currentThread() or 
Thread.currentThread().getContextClassLoader() has to be NULL.  If AS7 
is overriding ContextClassLoader to be NULL then thats pretty worrisome.

On 6/22/11 2:28 PM, Juergen Zimmermann wrote:
> JBoss 7 (Jenkins build 1253) meanwhile works regarding the
> NoMessageBodyWriterFoundFailure.
>
> However, when I want to also use Seam REST, I'm getting a NPE at
> org.jboss.resteasy.logging.Logger.classInClasspath(Logger.java:62). Please
> see the stacktrace:
>
> 20:20:06,541 INFO  [org.jboss.weld] (MSC service thread 1-1) Processing CDI
> deployment: swe2.ear
> 20:20:06,566 ERROR [org.jboss.msc.service.fail] (MSC service thread 1-1)
> MSC00001: Failed to start service
> jboss.deployment.unit."swe2.ear".POST_MODULE:
> org.jboss.msc.service.StartException in service
> jboss.deployment.unit."swe2.ear".POST_MODULE: Failed to process phase
> POST_MODULE of deployment "swe2.ear"
> 	at
> org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUn
> itPhaseService.java:121)
> 	at
> org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerI
> mpl.java:1738)
> 	at
> org.jboss.msc.service.ServiceControllerImpl$ClearTCCLTask.run(ServiceControl
> lerImpl.java:2325)
> 	at
> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.ja
> va:886) [:1.6.0_26]
> 	at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:9
> 08) [:1.6.0_26]
> 	at java.lang.Thread.run(Thread.java:662) [:1.6.0_26]
> Caused by: java.lang.RuntimeException: Error instantiating class
> org.jboss.resteasy.cdi.ResteasyCdiExtension
> 	at
> org.jboss.weld.util.ServiceLoader.prepareInstance(ServiceLoader.java:282)
> 	at
> org.jboss.weld.util.ServiceLoader.loadService(ServiceLoader.java:238)
> 	at
> org.jboss.weld.util.ServiceLoader.loadServiceFile(ServiceLoader.java:194)
> 	at org.jboss.weld.util.ServiceLoader.reload(ServiceLoader.java:157)
> 	at
> org.jboss.weld.util.ServiceLoader.iterator(ServiceLoader.java:346)
> 	at
> org.jboss.as.weld.deployment.processors.WeldPortableExtensionProcessor.loadA
> ttachments(WeldPortableExtensionProcessor.java:84)
> 	at
> org.jboss.as.weld.deployment.processors.WeldPortableExtensionProcessor.deplo
> y(WeldPortableExtensionProcessor.java:78)
> 	at
> org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUn
> itPhaseService.java:115)
> 	... 5 more
> Caused by: java.lang.ExceptionInInitializerError
> 	at
> org.jboss.resteasy.cdi.ResteasyCdiExtension.<init>(ResteasyCdiExtension.java
> :44)
> 	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
> Method) [:1.6.0_26]
> 	at
> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAcces
> sorImpl.java:39) [:1.6.0_26]
> 	at
> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstruc
> torAccessorImpl.java:27) [:1.6.0_26]
> 	at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
> [:1.6.0_26]
> 	at
> org.jboss.weld.util.ServiceLoader.prepareInstance(ServiceLoader.java:273)
> 	... 12 more
> Caused by: java.lang.NullPointerException
> 	at
> org.jboss.resteasy.logging.Logger.classInClasspath(Logger.java:62)
> 	at org.jboss.resteasy.logging.Logger.<clinit>(Logger.java:75)
> 	... 18 more
>
>
>
>
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-- 
Bill Burke
JBoss, a division of Red Hat
http://bill.burkecentral.com