NodeTraverser throws unhandled IllegalArgumentException on bogus query ---------------------------------------------------------------------- Key: HHH-2080 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-2080 Project: Hibernate3 Type: Bug Components: query-hql Versions: 3.2.0.cr4 Environment: 3.2.0.cr4, MySQL 5.0 Reporter: Anders Wallgren One of our unit tests uses a bogus query string to test some error handle. In this case, the query string is "blah" -- I would have expected a QuerySyntaxException here, not an IllegalArgumentException from deep within the HQL parser. Stack trace from the log: {code} 2006-09-17T16:00:30.689 | ERROR | main | RunQuery | PARSER | line 1:1: unexpected token: blah 2006-09-17T16:00:30.689 | ERROR | main | RunQuery | OperationInvoker | Operation exception: node to traverse cannot be null! java.lang.IllegalArgumentException: node to traverse cannot be null! at org.hibernate.hql.ast.util.NodeTraverser.traverseDepthFirst(NodeTraverser.java:31) at org.hibernate.hql.ast.QueryTranslatorImpl.parse(QueryTranslatorImpl.java:254) at org.hibernate.hql.ast.QueryTranslatorImpl.doCompile(QueryTranslatorImpl.java:157) at org.hibernate.hql.ast.QueryTranslatorImpl.compile(QueryTranslatorImpl.java:111) at org.hibernate.engine.query.HQLQueryPlan.<init>(HQLQueryPlan.java:77) at org.hibernate.engine.query.HQLQueryPlan.<init>(HQLQueryPlan.java:56) at org.hibernate.engine.query.QueryPlanCache.getHQLQueryPlan(QueryPlanCache.java:72) at org.hibernate.impl.AbstractSessionImpl.getHQLQueryPlan(AbstractSessionImpl.java:133) at org.hibernate.impl.AbstractSessionImpl.createQuery(AbstractSessionImpl.java:112) at org.hibernate.impl.SessionImpl.createQuery(SessionImpl.java:1623) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at org.springframework.orm.hibernate3.HibernateTemplate$CloseSuppressingInvocationHandler.invoke(HibernateTemplate.java:1184) at $Proxy54.createQuery(Unknown Source) at com.electriccloud.commander.hibernate.HibernateCommanderDao$4.doInHibernate(HibernateCommanderDao.java:2117) at org.springframework.orm.hibernate3.HibernateTemplate.execute(HibernateTemplate.java:361) at org.springframework.orm.hibernate3.HibernateTemplate.execute(HibernateTemplate.java:327) at com.electriccloud.commander.hibernate.HibernateCommanderDao.runQuery(HibernateCommanderDao.java:2131) at com.electriccloud.commander.api.RunQueryOperation.perform(RunQueryOperation.java:71) at com.electriccloud.commander.operations.OperationInvoker.invoke(OperationInvoker.java:150) at com.electriccloud.commander.operations.OperationProxyImpl.perform(OperationProxyImpl.java:134) at com.electriccloud.commander.operations.OperationTestHelper.assertOperationException(OperationTestHelper.java:408) at com.electriccloud.commander.operations.OperationTestHelper.assertOperationException(OperationTestHelper.java:391) at com.electriccloud.commander.api.RunQueryOperationTest.testInvalidQuery(RunQueryOperationTest.java:70) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at junit.framework.TestCase.runTest(TestCase.java:164) at junit.framework.TestCase.runBare(TestCase.java:130) at org.springframework.test.ConditionalTestCase.runBare(ConditionalTestCase.java:69) at junit.framework.TestResult$1.protect(TestResult.java:110) at junit.framework.TestResult.runProtected(TestResult.java:128) at junit.framework.TestResult.run(TestResult.java:113) at junit.framework.TestCase.run(TestCase.java:120) at junit.framework.TestSuite.runTest(TestSuite.java:228) at junit.framework.TestSuite.run(TestSuite.java:223) at junit.textui.TestRunner.doRun(TestRunner.java:115) at com.intellij.rt.execution.junit.IdeaTestRunner.doRun(IdeaTestRunner.java:69) at junit.textui.TestRunner.doRun(TestRunner.java:108) at com.intellij.rt.execution.junit.IdeaTestRunner.startRunnerWithArgs(IdeaTestRunner.java:24) at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:118) at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:40) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at com.intellij.rt.execution.application.AppMain.main(AppMain.java:90) {code} -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://opensource.atlassian.com/projects/hibernate/secure/Administrators.... - For more information on JIRA, see: http://www.atlassian.com/software/jira