org.hibernate.TransientObjectException: object references an unsaved transient
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Key: HHH-1870
URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-1870
Project: Hibernate3
Type: Bug
Environment: Hibernate 3.2.0 RC 2 from SVN tunk 2006/06/30
Reporter: Sergey Vladimirov
Attachments: manytoonelazy.zip, patch.txt
JUnit test case shows strange error on commit():
Session session = sessionFactory.openSession();
Transaction transaction = session.beginTransaction();
BeanB beanB = new BeanB();
beanB.setId(1);
session.save(beanB);
beanB = (BeanB) session.load(BeanB.class, 1);
BeanA beanA = new BeanA();
beanA.setId(2);
beanA.setParent((BeanB) session.load(BeanB.class, 1));
session.save(beanA);
transaction.commit();
session.close();
org.hibernate.TransientObjectException: object references an unsaved transient instance - save the transient instance before flushing: ru.arptek.arpsite.data.manytoonelazy.BeanA.parent -> ru.arptek.arpsite.data.manytoonelazy.BeanB
at org.hibernate.engine.CascadingAction$9.noCascade(CascadingAction.java:273)
at org.hibernate.engine.Cascade.cascade(Cascade.java:257)
at org.hibernate.event.def.AbstractFlushingEventListener.cascadeOnFlush(AbstractFlushingEventListener.java:131)
at org.hibernate.event.def.AbstractFlushingEventListener.prepareEntityFlushes(AbstractFlushingEventListener.java:121)
at org.hibernate.event.def.AbstractFlushingEventListener.flushEverythingToExecutions(AbstractFlushingEventListener.java:65)
at org.hibernate.event.def.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:26)
at org.hibernate.impl.SessionImpl.flush(SessionImpl.java:1000)
at org.hibernate.impl.SessionImpl.managedFlush(SessionImpl.java:338)
at org.hibernate.transaction.JTATransaction.commit(JTATransaction.java:135)
at ru.arptek.arpsite.data.manytoonelazy.TestWithoutCache.testFind(TestWithoutCache.java:57)
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:154)
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.junit3.JUnit3TestReference.run(JUnit3TestReference.java:128)
at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:460)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:673)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:386)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:196)
Temporary patch included. May be it is brokes other issue.
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