[hibernate-issues] [Hibernate-JIRA] Closed: (HHH-1080) HQL delete fails on entities with where-fragments using operators other than '='

HQL delete fails on entities with where-fragments using operators other than '=' -------------------------------------------------------------------------------- Key: HHH-1080 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-1080 Project: Hibernate Core Issue Type: Bug Components: core Affects Versions: 3.1 rc 1, 3.1 rc2 Environment: Hibernate v3.1rc2, HSQLDB1.7.3.3 Reporter: Kemal Erdogan Assignee: Steve Ebersole Fix For: 3.1 rc3 The 3rd line of the following snippet fails to execute and creates a java.lang.StringIndexOutOfBoundsException: s.createQuery("delete from Bar").executeUpdate(); s.createQuery("delete from Baz").executeUpdate(); s.createQuery("delete from Foo").executeUpdate(); It is the "org.hibernate.test.Foo" Bar and Baz under Hibernate test suite. I used the paremeters and settings under /etc folder of Hibernate distribution. I just addes these 3 lines to the top of org.hibernate.test.legacy.FooBarTest.testQuery() s.createQuery("delete from Bar").executeUpdate(); s.createQuery("delete from Baz").executeUpdate(); s.createQuery("delete from Foo").executeUpdate(); Here is the stack trace: java.lang.StringIndexOutOfBoundsException: String index out of range: -1 at java.lang.String.substring(Unknown Source) at org.hibernate.hql.ast.util.SyntheticAndFactory.parseEqFragmentToSubtree(SyntheticAndFactory.java:135) at org.hibernate.hql.ast.util.SyntheticAndFactory.addDiscriminatorWhereFragment(SyntheticAndFactory.java:119) at org.hibernate.hql.ast.HqlSqlWalker.postProcessDML(HqlSqlWalker.java:507) at org.hibernate.hql.ast.HqlSqlWalker.postProcessDelete(HqlSqlWalker.java:524) at org.hibernate.hql.antlr.HqlSqlBaseWalker.deleteStatement(HqlSqlBaseWalker.java:446) at org.hibernate.hql.antlr.HqlSqlBaseWalker.statement(HqlSqlBaseWalker.java:245) at org.hibernate.hql.ast.QueryTranslatorImpl.analyze(QueryTranslatorImpl.java:216) at org.hibernate.hql.ast.QueryTranslatorImpl.doCompile(QueryTranslatorImpl.java:156) at org.hibernate.hql.ast.QueryTranslatorImpl.compile(QueryTranslatorImpl.java:103) at org.hibernate.impl.SessionFactoryImpl.getQuery(SessionFactoryImpl.java:473) at org.hibernate.impl.SessionImpl.getQueries(SessionImpl.java:1060) at org.hibernate.impl.SessionImpl.executeUpdate(SessionImpl.java:1041) at org.hibernate.impl.QueryImpl.executeUpdate(QueryImpl.java:89) at org.hibernate.test.legacy.FooBarTest.testQuery(FooBarTest.java:337) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at junit.framework.TestCase.runTest(TestCase.java:154) at org.hibernate.test.TestCase.runTest(TestCase.java:140) at junit.framework.TestCase.runBare(TestCase.java:127) at junit.framework.TestResult$1.protect(TestResult.java:106) at junit.framework.TestResult.runProtected(TestResult.java:124) at junit.framework.TestResult.run(TestResult.java:109) at junit.framework.TestCase.run(TestCase.java:118) at junit.framework.TestSuite.runTest(TestSuite.java:208) at junit.framework.TestSuite.run(TestSuite.java:203) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:478) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:344) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:196)