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NPE in StandaloneClientImpl.isDeploymentNameUnique
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created by <a href="http://community.jboss.org/people/thomas.diesler%40jboss.com">Thomas Diesler</a> in <i>JBoss AS7 Development</i> - <a href="http://community.jboss.org/message/570720#570720">View the full discussion</a>
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<div class="jive-rendered-content"><pre class="jive-pre"><code class="jive-code">Caused by: org.jboss.as.protocol.mgmt.ManagementException: Failed to check deployment name uniqueness.
     at org.jboss.as.standalone.client.impl.StandaloneClientImpl.isDeploymentNameUnique(StandaloneClientImpl.java:130)
     at org.jboss.as.standalone.client.impl.StandaloneClientDeploymentManager$1.distributeDeploymentContent(StandaloneClientDeploymentManager.java:59)
     at org.jboss.as.standalone.client.impl.deployment.DeploymentPlanBuilderImpl.add(DeploymentPlanBuilderImpl.java:187)
     at org.jboss.as.standalone.client.impl.deployment.DeploymentPlanBuilderImpl.add(DeploymentPlanBuilderImpl.java:182)
     at org.jboss.osgi.plugin.jbossas7.DeployerClientImpl.deploy(DeployerClientImpl.java:85)
     ... 31 more
Caused by: java.lang.NullPointerException
     at org.jboss.as.standalone.client.impl.StandaloneClientImpl.isDeploymentNameUnique(StandaloneClientImpl.java:128)
     ... 35 more
</code></pre><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>This repeatedly happens on the <a class="jive-link-external-small" href="http://jbmuc.dyndns.org:8280/hudson/job/jbosgi-remote/34/testReport/junit/org.jboss.test.osgi.example.xservice/BundleAccessesModuleServiceTestCase/testBundleInvokesModuleService/">EC2 Hudson instance</a>, but cannot be reproduces locally.</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><pre class="jive-pre"><code class="jive-code jive-java">    <font color="navy"><b>boolean</b></font> isDeploymentNameUnique(String name) <font color="navy">{</font>
        <font color="navy"><b>try</b></font> <font color="navy">{</font>
    128:     <font color="navy"><b>return</b></font> <font color="navy"><b>new</b></font> CheckUnitDeploymentNameOperation(name).executeForResult(getConnectionStrategy());
        <font color="navy">}</font> <font color="navy"><b>catch</b></font> (Exception e) <font color="navy">{</font>
            <font color="navy"><b>throw</b></font> <font color="navy"><b>new</b></font> ManagementException(<font color="red">"Failed to check deployment name uniqueness."</font>, e);
        <font color="navy">}</font>
    <font color="navy">}</font>
 
 
 
 
</code></pre><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>Any idea, how a NPE is even possible given the trace above.</p></div>
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