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}