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From "Anita Kulshreshtha (JIRA)" <...@geronimo.apache.org>
Subject [jira] Commented: (GERONIMO-2477) NPE in JCAResourceImpl
Date Mon, 09 Oct 2006 13:30:20 GMT
    [ http://issues.apache.org/jira/browse/GERONIMO-2477?page=comments#action_12440889 ] 
            
Anita Kulshreshtha commented on GERONIMO-2477:
----------------------------------------------

This is due to a cut-paste error in getAdminObjectInstances():
        .............................................
        return (JCAAdminObject[]) adminObjects.toArray(new JCAAdminObject[{color:red}connectionFactories{color}.size()]);
        ................................................

Fixed in rev 454370.

> NPE in JCAResourceImpl
> ----------------------
>
>                 Key: GERONIMO-2477
>                 URL: http://issues.apache.org/jira/browse/GERONIMO-2477
>             Project: Geronimo
>          Issue Type: Bug
>      Security Level: public(Regular issues) 
>    Affects Versions: 1.2
>         Environment: All
>            Reporter: Anita Kulshreshtha
>         Assigned To: Anita Kulshreshtha
>            Priority: Minor
>             Fix For: 1.2
>
>
>       The NPE is thrown while running jconsole. To reproduce click on JCAResource.  
> Geronimo Application Server started
> 19:43:00,156 WARN  [MBeanGBeanBridge] Exception while getting attribute adminObjects
> javax.management.ReflectionException: null nested exception is java.lang.NullPointerExcept
> ion
> java.lang.NullPointerException
>         at org.apache.geronimo.j2ee.management.impl.Util.getObjectNames(Util.java:33)
>         at org.apache.geronimo.connector.JCAResourceImpl.getAdminObjects(JCAResourceImpl.j
> ava:106)
>         at org.apache.geronimo.connector.JCAResourceImpl$$FastClassByCGLIB$$f01e0455.invok
> e(<generated>)
>         at net.sf.cglib.reflect.FastMethod.invoke(FastMethod.java:53)
>         at org.apache.geronimo.gbean.runtime.FastMethodInvoker.invoke(FastMethodInvoker.ja
> va:38)
>         at org.apache.geronimo.gbean.runtime.GBeanAttribute.getValue(GBeanAttribute.java:3
> 85)
>         at org.apache.geronimo.gbean.runtime.GBeanInstance.getAttribute(GBeanInstance.java
> :681)
>         at org.apache.geronimo.kernel.basic.BasicKernel.getAttribute(BasicKernel.java:178)
>         at org.apache.geronimo.system.jmx.MBeanGBeanBridge.getAttribute(MBeanGBeanBridge.j
> ava:118)
>         at org.apache.geronimo.system.jmx.MBeanGBeanBridge.getAttributes(MBeanGBeanBridge.
> java:143)
>         at mx4j.server.interceptor.InvokerMBeanServerInterceptor.getAttributes(InvokerMBea
> nServerInterceptor.java:302)
>         at mx4j.server.interceptor.DefaultMBeanServerInterceptor.getAttributes(DefaultMBea
> nServerInterceptor.java:125)
>         at mx4j.server.interceptor.SecurityMBeanServerInterceptor.getAttributes(SecurityMB
> eanServerInterceptor.java:92)
>         at mx4j.server.interceptor.DefaultMBeanServerInterceptor.getAttributes(DefaultMBea
> nServerInterceptor.java:125)
>         at mx4j.server.interceptor.DefaultMBeanServerInterceptor.getAttributes(DefaultMBea
> nServerInterceptor.java:125)
>         at mx4j.server.interceptor.ContextClassLoaderMBeanServerInterceptor.getAttributes(
> ContextClassLoaderMBeanServerInterceptor.java:225)
>         at mx4j.server.MX4JMBeanServer.getAttributes(MX4JMBeanServer.java:1003)
>         at mx4j.remote.rmi.RMIConnectionInvoker.getAttributes(RMIConnectionInvoker.java:18
> 8)
>         at sun.reflect.GeneratedMethodAccessor247.invoke(Unknown Source)
>         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.ja
> va:25)
>         at java.lang.reflect.Method.invoke(Method.java:324)

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