statement executeOlapQuery quietly fails ---------------------------------------- Key: TEIID-4614 URL: https://issues.jboss.org/browse/TEIID-4614 Project: Teiid Issue Type: Bug Components: Misc. Connectors Affects Versions: 9.x, 8.7.9.6_2 Reporter: Johnathon Lee Assignee: Steven Hawkins cellSet = stmt.executeOlapQuery(mdxQuery) in OlapQueryExecution is quietly failing. modify execute method to add Exception catch and printStackTrace {code:java} // Some comments here public void execute() throws TranslatorException { try { stmt = this.connection.createStatement(); cellSet = stmt.executeOlapQuery(mdxQuery); CellSetAxis rowAxis = this.cellSet.getAxes().get(Axis.ROWS.axisOrdinal()); rowPositionIterator = rowAxis.iterator(); columnsAxis = cellSet.getAxes().get(Axis.COLUMNS.axisOrdinal()); colWidth = rowAxis.getAxisMetaData().getHierarchies().size() + this.columnsAxis.getPositions().size(); } catch (SQLException e) { throw new TranslatorException(e); } catch (Exception e) { e.printStackTrace(); } finally { System.out.println("in finally block"); } } {code} run existing tests to see (not catching the exception has all tests passing) {code:java} Running org.teiid.translator.olap.TestOlapTranslator org.teiid.core.TeiidRuntimeException at org.teiid.translator.olap.OlapQueryExecution.execute(OlapQueryExecution.java:100) at org.teiid.translator.olap.TestOlapTranslator.testCannedProcedure(TestOlapTranslator.java:67) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47) at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57) at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288) at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268) at org.junit.runners.ParentRunner.run(ParentRunner.java:363) at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:283) at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun(JUnit4Provider.java:173) at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:153) at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:128) at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:203) at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:155) at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:103) in finally block Tests run: 1, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 0.541 sec <<< FAILURE! - in org.teiid.translator.olap.TestOlapTranslator testCannedProcedure(org.teiid.translator.olap.TestOlapTranslator) Time elapsed: 0.54 sec <<< FAILURE! java.lang.AssertionError: null at org.junit.Assert.fail(Assert.java:86) at org.junit.Assert.fail(Assert.java:95) at org.teiid.translator.olap.TestOlapTranslator.testCannedProcedure(TestOlapTranslator.java:68) Results : Failed tests: TestOlapTranslator.testCannedProcedure:68 null {code}