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https://issues.apache.org/jira/browse/GERONIMO-5900?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Forrest Xia resolved GERONIMO-5900.
-----------------------------------

       Resolution: Won't Fix
    Fix Version/s:     (was: 2.1.8)
    
> NullPointerException on JavaBeanDispatcher class when debug logging enabled
> ---------------------------------------------------------------------------
>
>                 Key: GERONIMO-5900
>                 URL: https://issues.apache.org/jira/browse/GERONIMO-5900
>             Project: Geronimo
>          Issue Type: Bug
>      Security Level: public(Regular issues) 
>          Components: webservices
>    Affects Versions: 2.1.7
>         Environment: Windows XP SP3
> Apache Geronimo 2.1.7
>            Reporter: Ashok Poralu
>
> Getting a NPE 
> Caused by: 
> java.lang.NullPointerException
>       at 
> org.apache.axis2.jaxws.server.dispatcher.JavaBeanDispatcher.invoke(JavaBeanDispatcher.java:95)
>       at 
> org.apache.axis2.jaxws.server.EndpointController.invoke(EndpointController.java:172)
>       ... 30 more
> The debug logging code from JavaBeanDispatcher getting serviceInstance as 
> null from EJBServiceDispatcher. Following the code snippet, 
>             if (log.isDebugEnabled()) {
>                 log.debug("Exception invoking a method of " +
>                         serviceImplClass.toString() + " of instance " +
>                         serviceInstance.toString());
> It seems, Geronimo uses the custom version of AXIS2 1.3-G20090406 codebase.
> The temporary workaround for the issue to disable logging of the class 
> JavaBeanDispatcher
> log4j.logger.org.apache.axis2.jaxws.server.dispatcher.JavaBeanDispatcher=INFO
> To fix this, we can change the 
>                 log.debug("Exception invoking a method of " +
>                         (serviceImplClass == null : null ? 
> serviceImplClass.toString() ) + " of instance " + (serviceInstance == null : 
> null ? serviceInstance.toString()));
> Your comments please...

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