[teiid-issues] [JBoss JIRA] (TEIID-4808) Infinispan Cache Resource Adapter: NullPointerException

[Van Halbert (JIRA)]

     [ https://issues.jboss.org/browse/TEIID-4808?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Van Halbert updated TEIID-4808:
-------------------------------
    Fix Version/s: 8.12.x-6.4


> Infinispan Cache Resource Adapter: NullPointerException
> -------------------------------------------------------
>
>                 Key: TEIID-4808
>                 URL: https://issues.jboss.org/browse/TEIID-4808
>             Project: Teiid
>          Issue Type: Bug
>          Components: JDG Connector
>    Affects Versions: 8.12.10.6_3
>            Reporter: Jan Stastny
>            Assignee: Van Halbert
>             Fix For: 8.12.x-6.4
>
>
> There is a NPE when trying to query a local cache via Infinispan Cache translator.
> {code}
> [31m10:27:43,186 ERROR [org.teiid.CONNECTOR] (Worker1_QueryProcessorQueue1) Connector worker process failed for atomic-request=6chGAXrxul8Z.0.3.0: java.lang.NullPointerException
>  	at org.teiid.resource.adapter.infinispan.InfinispanCacheWrapper.getClassRegistry(InfinispanCacheWrapper.java:128)
>  	at org.teiid.resource.adapter.infinispan.InfinispanCacheRAConnection.getClassRegistry(InfinispanCacheRAConnection.java:137)
>  	at org.teiid.translator.object.ObjectExecution.<init>(ObjectExecution.java:195) [translator-object-8.12.10.6_3-redhat-1.jar:8.12.10.6_3-redhat-1]
>  	at org.teiid.translator.infinispan.cache.InfinispanCacheExecutionFactory$1.<init>(InfinispanCacheExecutionFactory.java:93) [translator-infinispan-cache-8.12.10.6_3-redhat-1.jar:8.12.10.6_3-redhat-1]
>  	at org.teiid.translator.infinispan.cache.InfinispanCacheExecutionFactory.createResultSetExecution(InfinispanCacheExecutionFactory.java:93) [translator-infinispan-cache-8.12.10.6_3-redhat-1.jar:8.12.10.6_3-redhat-1]
>  	at org.teiid.translator.infinispan.cache.InfinispanCacheExecutionFactory.createResultSetExecution(InfinispanCacheExecutionFactory.java:51) [translator-infinispan-cache-8.12.10.6_3-redhat-1.jar:8.12.10.6_3-redhat-1]
>  	at org.teiid.translator.ExecutionFactory.createExecution(ExecutionFactory.java:316) [teiid-api-8.12.10.6_3-redhat-1.jar:8.12.10.6_3-redhat-1]
>  	at org.teiid.dqp.internal.datamgr.ConnectorWorkItem.execute(ConnectorWorkItem.java:354) [teiid-engine-8.12.10.6_3-redhat-1.jar:8.12.10.6_3-redhat-1]
>  	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.8.0_111]
>  	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [rt.jar:1.8.0_111]
>  	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.8.0_111]
>  	at java.lang.reflect.Method.invoke(Method.java:498) [rt.jar:1.8.0_111]
>  	at org.teiid.dqp.internal.datamgr.ConnectorManager$1.invoke(ConnectorManager.java:211) [teiid-engine-8.12.10.6_3-redhat-1.jar:8.12.10.6_3-redhat-1]
>  	at com.sun.proxy.$Proxy103.execute(Unknown Source)
>  	at org.teiid.dqp.internal.process.DataTierTupleSource.getResults(DataTierTupleSource.java:306) [teiid-engine-8.12.10.6_3-redhat-1.jar:8.12.10.6_3-redhat-1]
>  	at org.teiid.dqp.internal.process.DataTierTupleSource$1.call(DataTierTupleSource.java:112) [teiid-engine-8.12.10.6_3-redhat-1.jar:8.12.10.6_3-redhat-1]
>  	at org.teiid.dqp.internal.process.DataTierTupleSource$1.call(DataTierTupleSource.java:108) [teiid-engine-8.12.10.6_3-redhat-1.jar:8.12.10.6_3-redhat-1]
>  	at java.util.concurrent.FutureTask.run(FutureTask.java:266) [rt.jar:1.8.0_111]
>  	at org.teiid.dqp.internal.process.FutureWork.run(FutureWork.java:65) [teiid-engine-8.12.10.6_3-redhat-1.jar:8.12.10.6_3-redhat-1]
>  	at org.teiid.dqp.internal.process.DQPWorkContext.runInContext(DQPWorkContext.java:280) [teiid-engine-8.12.10.6_3-redhat-1.jar:8.12.10.6_3-redhat-1]
>  	at org.teiid.dqp.internal.process.ThreadReuseExecutor$RunnableWrapper.run(ThreadReuseExecutor.java:119) [teiid-engine-8.12.10.6_3-redhat-1.jar:8.12.10.6_3-redhat-1]
>  	at org.teiid.dqp.internal.process.ThreadReuseExecutor$3.run(ThreadReuseExecutor.java:210) [teiid-engine-8.12.10.6_3-redhat-1.jar:8.12.10.6_3-redhat-1]
>  	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [rt.jar:1.8.0_111]
>  	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [rt.jar:1.8.0_111]
>  	at java.lang.Thread.run(Thread.java:745) [rt.jar:1.8.0_111]
> {code}
> POJO's module.xml:
> {code:xml}
> <module xmlns="urn:jboss:module:1.1" name="org.jboss.qe.jdg.pojos">
>     <resources>
>         <resource-root path="jdg-pojos-1.2.jar"/>
>         <!-- Insert resources here -->
>     </resources>
>     <dependencies>
>         <!-- local -->
>         <module name="org.jboss.teiid.resource-adapter.infinispan" slot="6" />
>         <!--remote-->
>         <module name="org.infinispan.client.hotrod" slot="jdg-6.4" optional="true" export="true" />
>         <module name="org.infinispan.protostream" slot="jdg-6.4" optional="true" export="true" />
>         <module name="org.infinispan.client.hotrod" slot="jdg-6.5" optional="true" export="true" />
>         <module name="org.infinispan.protostream" slot="jdg-6.5" optional="true" export="true" />
>         <module name="org.infinispan.client.hotrod" slot="jdg-6.6" optional="true" export="true" />
>         <module name="org.infinispan.protostream" slot="jdg-6.6" optional="true" export="true" />
>     </dependencies>
> </module>
> {code}
> Resource-adapter configuration:
> {code:xml}
> <resource-adapter id="jdg-ra-ds">
>     <module slot="6" id="org.jboss.teiid.resource-adapter.infinispan"/>
>     <transaction-support>LocalTransaction</transaction-support>
>     <connection-definitions>
>         <connection-definition class-name="org.teiid.resource.adapter.infinispan.InfinispanManagedConnectionFactory" jndi-name="java:/infinispanTest" enabled="true" use-java-context="true" pool-name="jdg-ra-ds">
>             <config-property name="CacheJndiName">
>                 java:jboss/infinispan/container/teiid-infinispan-quickstart
>             </config-property>
>             <config-property name="Module">
>                 org.jboss.qe.jdg.pojos
>             </config-property>
>             <config-property name="CacheTypeMap">
>                 local-quickstart-cache:org.jboss.qe.jdg.pojo.SmallA;intKey
>             </config-property>
>         </connection-definition>
>     </connection-definitions>
> </resource-adapter>
> {code}
> Translator:
> {code:xml}
> <translator name="infinispan-cache" module="org.jboss.teiid.translator.infinispan.cache"/>
> {code}



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