Accumulo translator: NullPointerException on runQuery invocation ---------------------------------------------------------------- Key: TEIID-4036 URL: https://issues.jboss.org/browse/TEIID-4036 Project: Teiid Issue Type: Bug Components: Misc. Connectors Affects Versions: 8.12.5 Reporter: Jan Stastny Attachments: accumulo-vdb.xml Teiid query on accumulo fails with following exception: {code:plain} org.teiid.jdbc.TeiidSQLException: org.teiid.core.TeiidException at org.teiid.jdbc.TeiidSQLException.create(TeiidSQLException.java:135) at org.teiid.jdbc.TeiidSQLException.create(TeiidSQLException.java:71) at org.teiid.jdbc.StatementImpl.postReceiveResults(StatementImpl.java:706) at org.teiid.jdbc.StatementImpl.access$100(StatementImpl.java:64) at org.teiid.jdbc.StatementImpl$2.onCompletion(StatementImpl.java:545) at org.teiid.client.util.ResultsFuture.done(ResultsFuture.java:135) at org.teiid.client.util.ResultsFuture.access$200(ResultsFuture.java:40) at org.teiid.client.util.ResultsFuture$1.receiveResults(ResultsFuture.java:79) at org.teiid.net.socket.SocketServerInstanceImpl.receivedMessage(SocketServerInstanceImpl.java:268) at org.teiid.net.socket.SocketServerInstanceImpl.read(SocketServerInstanceImpl.java:306) at sun.reflect.GeneratedMethodAccessor1.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.teiid.net.socket.SocketServerConnectionFactory$ShutdownHandler.invoke(SocketServerConnectionFactory.java:98) at com.sun.proxy.$Proxy6.read(Unknown Source) at org.teiid.net.socket.SocketServerInstanceImpl$RemoteInvocationHandler$1.get(SocketServerInstanceImpl.java:405) at org.teiid.jdbc.StatementImpl.executeSql(StatementImpl.java:554) at org.teiid.jdbc.StatementImpl.execute(StatementImpl.java:1076) at org.teiid.jdbc.StatementImpl.execute(StatementImpl.java:323) at org.jboss.bqt.framework.AbstractQuery.execute(AbstractQuery.java:208) at org.jboss.bqt.client.testcase.ProcessResults.executeTest(ProcessResults.java:280) at org.jboss.bqt.client.testcase.ProcessResults.runTestCase(ProcessResults.java:160) at org.jboss.bqt.client.TestClient.runScenario(TestClient.java:209) at org.jboss.bqt.client.TestClient.runTest(TestClient.java:132) at org.jboss.bqt.client.TestClient.runTest(TestClient.java:113) at org.jboss.qe.bqt.BQTHelper.startTest(BQTHelper.java:59) at org.jboss.dv.test.bqt.Utils.runScenarioTest(Utils.java:197) at org.jboss.dv.test.bqt.TestPassFour.test(TestPassFour.java:174) at sun.reflect.GeneratedMethodAccessor47.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:80) at org.testng.internal.Invoker.invokeMethod(Invoker.java:714) at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:901) at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1231) at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:127) at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:111) at org.testng.TestRunner.privateRun(TestRunner.java:767) at org.testng.TestRunner.run(TestRunner.java:617) at org.testng.SuiteRunner.runTest(SuiteRunner.java:334) at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:329) at org.testng.SuiteRunner.privateRun(SuiteRunner.java:291) at org.testng.SuiteRunner.run(SuiteRunner.java:240) at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52) at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86) at org.testng.TestNG.runSuitesSequentially(TestNG.java:1198) at org.testng.TestNG.runSuitesLocally(TestNG.java:1123) at org.testng.TestNG.run(TestNG.java:1031) at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:70) at org.apache.maven.surefire.testng.TestNGDirectoryTestSuite.execute(TestNGDirectoryTestSuite.java:108) at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:111) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:164) at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:110) at org.apache.maven.surefire.booter.SurefireStarter.invokeProvider(SurefireStarter.java:172) at org.apache.maven.surefire.booter.SurefireStarter.runSuitesInProcessWhenForked(SurefireStarter.java:104) at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:70) Caused by: org.teiid.core.TeiidException at org.teiid.client.ResultsMessage.setException(ResultsMessage.java:196) at org.teiid.dqp.internal.process.RequestWorkItem.sendError(RequestWorkItem.java:1084) at org.teiid.dqp.internal.process.RequestWorkItem.close(RequestWorkItem.java:576) at org.teiid.dqp.internal.process.RequestWorkItem.process(RequestWorkItem.java:374) at org.teiid.dqp.internal.process.AbstractWorkItem.run(AbstractWorkItem.java:51) at org.teiid.dqp.internal.process.RequestWorkItem.run(RequestWorkItem.java:274) at org.teiid.dqp.internal.process.DQPWorkContext.runInContext(DQPWorkContext.java:276) at org.teiid.dqp.internal.process.ThreadReuseExecutor$RunnableWrapper.run(ThreadReuseExecutor.java:119) at org.teiid.dqp.internal.process.ThreadReuseExecutor$3.run(ThreadReuseExecutor.java:210) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:745) Caused by: java.lang.NullPointerException at org.apache.accumulo.core.client.impl.Namespaces.getMap(Namespaces.java:98) at org.apache.accumulo.core.client.impl.Namespaces.getNameToIdMap(Namespaces.java:131) at org.apache.accumulo.core.client.impl.Tables._getTableId(Tables.java:183) at org.apache.accumulo.core.client.impl.Tables.getTableId(Tables.java:169) at org.apache.accumulo.core.client.impl.ConnectorImpl.getTableId(ConnectorImpl.java:80) at org.apache.accumulo.core.client.impl.ConnectorImpl.createScanner(ConnectorImpl.java:147) at org.teiid.translator.accumulo.AccumuloQueryExecution.runQuery(AccumuloQueryExecution.java:99) at org.teiid.translator.accumulo.AccumuloQueryExecution.execute(AccumuloQueryExecution.java:84) at org.teiid.dqp.internal.datamgr.ConnectorWorkItem.execute(ConnectorWorkItem.java:359) at sun.reflect.GeneratedMethodAccessor418.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.teiid.dqp.internal.datamgr.ConnectorManager$1.invoke(ConnectorManager.java:211) at com.sun.proxy.$Proxy159.execute(Unknown Source) at org.teiid.dqp.internal.process.DataTierTupleSource.getResults(DataTierTupleSource.java:306) at org.teiid.dqp.internal.process.DataTierTupleSource$1.call(DataTierTupleSource.java:112) at org.teiid.dqp.internal.process.DataTierTupleSource$1.call(DataTierTupleSource.java:108) at java.util.concurrent.FutureTask.run(FutureTask.java:262) at org.teiid.dqp.internal.process.FutureWork.run(FutureWork.java:65) ... 6 more {code}