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Date: Sun, 3 Oct 2004 11:34:31 -0700 (PDT)
From: dev@geronimo.apache.org
To: dev@geronimo.apache.org
Subject: [jira] Updated: (GERONIMO-349) Connector impl assumes
 ResourceAdapter.getXAResources != null
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The following issue has been updated:

    Updater: Aaron Mulder (mailto:ammulder@alumni.princeton.edu)
       Date: Sun, 3 Oct 2004 11:32 AM
    Changes:
             Version changed to 1.0-M2
             Version changed from 1.0-M3
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For a full history of the issue, see:

  http://issues.apache.org/jira/browse/GERONIMO-349?page=history

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View the issue:
  http://issues.apache.org/jira/browse/GERONIMO-349

Here is an overview of the issue:
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        Key: GERONIMO-349
    Summary: Connector impl assumes ResourceAdapter.getXAResources != null
       Type: Bug

     Status: Reopened
   Priority: Major

    Project: Apache Geronimo
 Components: 
             connector
   Fix Fors:
             1.0-M3
   Versions:
             1.0-M2

   Assignee: Aaron Mulder
   Reporter: Aaron Mulder

    Created: Sat, 2 Oct 2004 6:09 PM
    Updated: Sun, 3 Oct 2004 11:32 AM

Description:
Deploy a resource adapter that does not support XA and where the ResourceAdapter implemntation of getXAResources returns null.  This is allowed by the spec:

http://java.sun.com/j2ee/1.4/docs/api/javax/resource/spi/ResourceAdapter.html#getXAResources(javax.resource.spi.ActivationSpec[])

During Geronimo startup, I get:

20:44:09,098 ERROR [CollectionProxy] Listener threw exception
java.lang.reflect.InvocationTargetException
        at org.apache.geronimo.gbean.jmx.GBeanMBeanAttribute.getValue(GBeanMBeanAttribute.java:316)
        at org.apache.geronimo.gbean.jmx.GBeanMBean.getAttribute(GBeanMBean.java:630)
        at org.apache.geronimo.gbean.jmx.RawInvoker.getAttribute(RawInvoker.java:53)
...
Caused by: java.lang.NullPointerException
        at org.apache.geronimo.connector.ActivationSpecWrapper.getRecoveryXAResources(ActivationSpecWrapper.java:159)
        at org.apache.geronimo.connector.ActivationSpecWrapper$$FastClassByCGLIB$$aaa078c1.invoke(<generated>)
        at net.sf.cglib.reflect.FastMethod.invoke(FastMethod.java:87)
        at org.apache.geronimo.gbean.jmx.FastMethodInvoker.invoke(FastMethodInvoker.java:38)
        at org.apache.geronimo.gbean.jmx.GBeanMBeanAttribute.getValue(GBeanMBeanAttribute.java:313)
        ... 52 more


    It appears that the ActivationSpecWrapper is assuming that the method would return an empty array and it blows up if the method returns null.


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