unsupported Boolean type null value on Sybase causes hangs forever when doing bind parameter -------------------------------------------------------------------------------------------- Key: HHH-6795 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-6795 Project: Hibernate Core Issue Type: Bug Affects Versions: 4.0.0.CR5 Reporter: Strong Liu Assignee: Strong Liu Fix For: 4.0.0.next _org.hibernate.test.annotations.entity.Java5FeaturesTest#testEnums_ when running this test, it calls org.hibernate.type.descriptor.sql.BasicBinder#bind to bind parameters to insert statement, since Bit.approved is null, then this "st.setNull( index, sqlDescriptor.getSqlType() );" is called, and sqlDescriptor.getSqlType() returns Types.BOOLEAN (16) stacktrace {code} Hibernate: insert into Bid (approved, description, editorsNote, note, DTYPE, id) values (?, ?, ?, ?, 'Bid', ?) 22:12:21,806 TRACE BasicBinder:3654 - binding parameter [1] as [BOOLEAN] - <null> 22:12:21,808 TRACE BasicBinder:3654 - binding parameter [2] as [VARCHAR] - My best one 22:12:21,814 TRACE EnumType:3674 - Binding {0} to parameter: 3 22:12:21,815 TRACE EnumType:3674 - Binding {0} to parameter: {1} 22:12:21,816 TRACE BasicBinder:3654 - binding parameter [5] as [INTEGER] - 1 22:12:21,817 DEBUG SqlExceptionHelper:3554 - JZ006: Caught IOException: java.io.IOException: JZ0SL: Unsupported SQL type 16. [n/a] java.sql.SQLException: JZ006: Caught IOException: java.io.IOException: JZ0SL: Unsupported SQL type 16. at com.sybase.jdbc4.jdbc.ErrorMessage.raiseError(Unknown Source) at com.sybase.jdbc4.jdbc.ErrorMessage.raiseErrorCheckDead(Unknown Source) at com.sybase.jdbc4.tds.Tds.a(Unknown Source) at com.sybase.jdbc4.tds.Tds.a(Unknown Source) at com.sybase.jdbc4.tds.Tds.dynamicExecute(Unknown Source) at com.sybase.jdbc4.jdbc.SybPreparedStatement.sendQuery(Unknown Source) at com.sybase.jdbc4.jdbc.SybStatement.executeUpdate(Unknown Source) at com.sybase.jdbc4.jdbc.SybPreparedStatement.executeUpdate(Unknown Source) 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:597) at org.hibernate.engine.jdbc.internal.proxy.AbstractStatementProxyHandler.continueInvocation(AbstractStatementProxyHandler.java:123) at org.hibernate.engine.jdbc.internal.proxy.AbstractProxyHandler.invoke(AbstractProxyHandler.java:81) at $Proxy17.executeUpdate(Unknown Source) at org.hibernate.engine.jdbc.batch.internal.NonBatchingBatch.addToBatch(NonBatchingBatch.java:56) at org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:2849) at org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:3290) at org.hibernate.action.internal.EntityInsertAction.execute(EntityInsertAction.java:80) at org.hibernate.engine.spi.ActionQueue.execute(ActionQueue.java:273) at org.hibernate.engine.spi.ActionQueue.executeActions(ActionQueue.java:265) at org.hibernate.engine.spi.ActionQueue.executeActions(ActionQueue.java:186) at org.hibernate.event.internal.AbstractFlushingEventListener.performExecutions(AbstractFlushingEventListener.java:337) at org.hibernate.event.internal.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:50) at org.hibernate.internal.SessionImpl.flush(SessionImpl.java:1084) at org.hibernate.internal.SessionImpl.managedFlush(SessionImpl.java:319) at org.hibernate.engine.transaction.internal.jdbc.JdbcTransaction.beforeTransactionCommit(JdbcTransaction.java:101) at org.hibernate.engine.transaction.spi.AbstractTransactionImpl.commit(AbstractTransactionImpl.java:175) at org.hibernate.test.annotations.entity.Java5FeaturesTest.testEnums(Java5FeaturesTest.java:78) 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:597) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41) at org.hibernate.testing.junit4.ExtendedFrameworkMethod.invokeExplosively(ExtendedFrameworkMethod.java:63) at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20) at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28) at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:31) at org.hibernate.testing.junit4.FailureExpectedHandler.evaluate(FailureExpectedHandler.java:59) at org.junit.runners.BlockJUnit4ClassRunner.runNotIgnored(BlockJUnit4ClassRunner.java:79) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:71) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:49) at org.junit.runners.ParentRunner$3.run(ParentRunner.java:193) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:52) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:191) at org.junit.runners.ParentRunner.access$000(ParentRunner.java:42) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:184) at org.hibernate.testing.junit4.BeforeClassCallbackHandler.evaluate(BeforeClassCallbackHandler.java:43) at org.hibernate.testing.junit4.AfterClassCallbackHandler.evaluate(AfterClassCallbackHandler.java:42) at org.junit.runners.ParentRunner.run(ParentRunner.java:236) at org.junit.runner.JUnitCore.run(JUnitCore.java:157) at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:71) at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:199) at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:62) 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:597) at com.intellij.rt.execution.application.AppMain.main(AppMain.java:120) 22:12:21,827 WARN SqlExceptionHelper:3629 - SQL Error: 0, SQLState: JZ006 22:12:21,828 ERROR SqlExceptionHelper:3589 - JZ006: Caught IOException: java.io.IOException: JZ0SL: Unsupported SQL type 16. {code}