java.lang.IllegalStateException: EntityManager is closed

Hibernate JIRA | Sergey Vladimirov | 1 decade ago
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    Hibernate / Mailing Lists

    sourceforge.net | 1 year ago
    java.lang.IllegalStateException: EntityManager is closed
  2. 0

    public void testIsOpenAfterClose() throws Exception { EntityManagerFactory entityManagerFactory = getEntityManagerFactory(); EntityManager entityManager = entityManagerFactory .createEntityManager(PersistenceContextType.EXTENDED); assertEquals(true, entityManager.isOpen()); entityManager.close(); assertEquals(false, entityManager.isOpen()); entityManagerFactory.close(); } java.lang.IllegalStateException: EntityManager is closed at org.hibernate.ejb.EntityManagerImpl.getSession(EntityManagerImpl.java:31) at org.hibernate.ejb.AbstractEntityManagerImpl.adjustFlushMode(AbstractEntityManagerImpl.java:273) at org.hibernate.ejb.EntityManagerImpl.isOpen(EntityManagerImpl.java:54) at ru.arptek.arpsite.data.EntityManagerTest.testIsOpenAfterClose(EntityManagerTest.java:112) 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 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) For me it is MINOR (perfomance issue). For other people it can be MAJOR.

    Hibernate JIRA | 1 decade ago | Sergey Vladimirov
    java.lang.IllegalStateException: EntityManager is closed
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    public void testIsOpenAfterClose() throws Exception { EntityManagerFactory entityManagerFactory = getEntityManagerFactory(); EntityManager entityManager = entityManagerFactory .createEntityManager(PersistenceContextType.EXTENDED); assertEquals(true, entityManager.isOpen()); entityManager.close(); assertEquals(false, entityManager.isOpen()); entityManagerFactory.close(); } java.lang.IllegalStateException: EntityManager is closed at org.hibernate.ejb.EntityManagerImpl.getSession(EntityManagerImpl.java:31) at org.hibernate.ejb.AbstractEntityManagerImpl.adjustFlushMode(AbstractEntityManagerImpl.java:273) at org.hibernate.ejb.EntityManagerImpl.isOpen(EntityManagerImpl.java:54) at ru.arptek.arpsite.data.EntityManagerTest.testIsOpenAfterClose(EntityManagerTest.java:112) 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 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) For me it is MINOR (perfomance issue). For other people it can be MAJOR.

    Hibernate JIRA | 1 decade ago | Sergey Vladimirov
    java.lang.IllegalStateException: EntityManager is closed

    Root Cause Analysis

    1. java.lang.IllegalStateException

      EntityManager is closed

      at org.hibernate.ejb.EntityManagerImpl.getSession()
    2. Hibernate EJB
      EntityManagerImpl.isOpen
      1. org.hibernate.ejb.EntityManagerImpl.getSession(EntityManagerImpl.java:31)
      2. org.hibernate.ejb.AbstractEntityManagerImpl.adjustFlushMode(AbstractEntityManagerImpl.java:273)
      3. org.hibernate.ejb.EntityManagerImpl.isOpen(EntityManagerImpl.java:54)
      3 frames
    3. ru.arptek.arpsite
      EntityManagerTest.testIsOpenAfterClose
      1. ru.arptek.arpsite.data.EntityManagerTest.testIsOpenAfterClose(EntityManagerTest.java:112)
      1 frame
    4. Java RT
      Method.invoke
      1. sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      2. sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
      3. sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      4. java.lang.reflect.Method.invoke(Method.java:585)
      4 frames
    5. JUnit
      TestCase.run
      1. junit.framework.TestCase.runTest(TestCase.java:154)
      2. junit.framework.TestCase.runBare(TestCase.java:127)
      3. junit.framework.TestResult$1.protect(TestResult.java:106)
      4. junit.framework.TestResult.runProtected(TestResult.java:124)
      5. junit.framework.TestResult.run(TestResult.java:109)
      6. junit.framework.TestCase.run(TestCase.java:118)
      6 frames
    6. JUnit3 Runner
      RemoteTestRunner.main
      1. org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:478)
      2. org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:344)
      3. org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:196)
      3 frames