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Author Message
Kamesh3183
 Post subject: Lazy Intilization Exception while fetching eagerly
PostPosted: Mon Dec 24, 2007 8:36 am 
Newbie

Joined: Tue Aug 21, 2007 12:36 am
Posts: 6
Hibernate version: 3.2.4


Mapping documents:
Code:
<?xml version="1.0"?>
<!DOCTYPE hibernate-mapping PUBLIC
   "-//Hibernate/Hibernate Mapping DTD//EN"
   "http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd" >

<hibernate-mapping>
   <class name="com.doubleclick.dart.boom.model.impl.UserListDtImpl" table="DT_USER_FILTERS">

      <id name="id" type="long" column="FILTER_ID">
         <generator class="sequence">
            <param name="sequence">DT.DT_USER_FILTERS_SEQ</param>
         </generator>
      </id>

      <property name="name" column="FILTER_NAME" type="string"
         not-null="true" length="100" />

      <property name="executionFrequency" column="EXECUTION_FREQUENCY"
         type="string" not-null="false" length="10" />

      <property name="expirationDate" column="EXPIRATION_DATE"
         type="date" not-null="true" length="7" />

      <property name="implementationType" column="IMPLEMENTATION_TYPE"
         type="string" not-null="false" length="10" />

      <property name="executableName" column="EXECUTABLE_NAME"
         type="string" not-null="false" />

      <property name="estimatedUserCount"
         column="ESTIMATED_USER_COUNT" type="integer" not-null="true"
         length="22" />

      <property name="impressionsPerDay" column="IMPRESSIONS_PER_DAY"
         type="integer" not-null="false" length="22" />

      <property name="listType" column="LIST_TYPE" type="string"
         not-null="false" length="20" />

      <property name="providerId" column="PROVIDER_ID" type="integer"
         not-null="false" length="22" />

      <property name="executionParameters"
         column="EXECUTION_PARAMETERS" type="string" not-null="false"
         length="100" />

      <property name="membershipLifespan" column="MEMBERSHIP_LIFESPAN"
         type="integer" not-null="true" length="22" />

      <property name="description" column="DESCRIPTION" type="string"
         not-null="false" length="1000" />

      <property name="behaviorCode" column="BEHAVIOR_CODE"
         type="string" not-null="false" length="50" />

      <property name="UsersLast30Days" column="USERS_LAST_30_DAYS"
         type="integer" not-null="true" length="22" />

      <property name="creationDate" column="CREATION_DATE" type="timestamp"
         not-null="true" length="7" />

      <property name="lastUpdateDate" column="LAST_UPDATE_DATE"
         type="timestamp" not-null="false" length="7" />

      <property name="usersLast7Days" column="USERS_LAST_7_DAYS"
         type="integer" not-null="true" length="22" />

      <property name="status" column="STATUS" type="string"
         not-null="true" length="1" />

      <property name="listTypeId" column="LIST_TYPE_ID" type="integer"
         not-null="false" length="22" />

      <property name="lastCountDate" column="LAST_COUNT_DATE"
         type="date" not-null="false" length="7" />

      <property name="listPrice" column="LIST_PRICE" type="integer"
         not-null="false" length="22" />

      <property name="usersLast60Days" column="USERS_LAST_60_DAYS"
         type="integer" not-null="true" length="22" />

      <property name="usersLast90Days" column="USERS_LAST_90_DAYS"
         type="integer" not-null="true" length="22" />

      <property name="publicName" column="PUBLIC_NAME" type="string"
         not-null="false" length="100" />

      <property name="tagTypeId" column="TAG_TYPE_ID" type="integer"
         not-null="false" length="22" />

            <one-to-one name="boomListParameters" class="com.doubleclick.dart.boom.model.impl.BoomListParametersImpl" cascade="all"/>
      
      <set name="dtListParameterSet" table="DT_LIST_PARAMETERS" cascade="all" lazy="false" fetch="join">
         <key column="LIST_DEFINITION_ID"/>
         <one-to-many
            class="com.doubleclick.dart.boom.model.impl.DtListParametersImpl"
            not-found="ignore" />
      </set>
      
      <set name="dataCenterSet" table="DT_LIST_DATA_CENTERS" cascade="all" lazy="false" fetch="join">
         <key column="LIST_ID"/>
         <one-to-many
            class="com.doubleclick.dart.boom.model.impl.DtListDataCenterImpl"
            not-found="ignore" />
      </set>

   </class>
</hibernate-mapping>


Code between sessionFactory.openSession() and session.close():

Code:
@BeforeSuite (alwaysRun=true)
   public static void testSuiteSetup() throws Exception {
      try {
         ctx = new ClassPathXmlApplicationContext(TestBoomConstants.TEST_SPRING_CONTEXT_CONFIG_FILES);
         
         prodSessionFactory = (SessionFactory)ctx.getBean(TestBoomBeanConstants.BEAN_SESSION_FACTORY_PROD);
         Session prodSession = SessionFactoryUtils.getSession(prodSessionFactory, true);
         TransactionSynchronizationManager.bindResource(prodSessionFactory, new SessionHolder(prodSession));
         
         dtSessionFactory = (SessionFactory)ctx.getBean(TestBoomBeanConstants.BEAN_SESSION_FACTORY_DT);
         Session dtSession = SessionFactoryUtils.getSession(dtSessionFactory, true);
         TransactionSynchronizationManager.bindResource(dtSessionFactory, new SessionHolder(dtSession));
      } catch (Exception e) {
         System.out.println(e.getMessage());
         e.printStackTrace();
         throw e;
      }
   }


Code:
@AfterSuite (alwaysRun=true)
   public void tearDown() throws Exception {
        SessionHolder prodSessionHolder = (SessionHolder) TransactionSynchronizationManager.unbindResource(prodSessionFactory);
        SessionFactoryUtils.releaseSession(prodSessionHolder.getSession(), prodSessionFactory);
       
        SessionHolder dtSessionHolder = (SessionHolder) TransactionSynchronizationManager.unbindResource(dtSessionFactory);
        SessionFactoryUtils.releaseSession(dtSessionHolder.getSession(), dtSessionFactory);
       
        ctx = null;
       
      }


Code:
@Test(groups = { "id" })
   void testgetById() {
      try {
         if (userListManagerBean == null) {
            setUp();
         }
         UserList userList = userListManagerBean
               .getById(BoomTestInputs.TEST_LIST_ID);
         Assert.assertNotNull(userList,
               "****Test Function--getById() returned NULL");

      } catch (DartException excp) {
         System.err.println(excp);
         excp.printStackTrace();
         Assert.fail(excp.getMessage());
      }
   }


In DAO I have follwoing method

Code:
public UserListDt get(long id, boolean lock) {
      UserListDt entity = null;
        try {
            Criteria crit =
              this.getSession().createCriteria(this.getPersistentClass())
                       .add(Restrictions.idEq(id));
           return (UserListDt)(crit.list().get(0));
       } catch (HibernateException ex) {
          this.handleException(ex);
        }       
        return entity;
   }


In UserListDtImpl class I have following setter method:

Code:
public void setDtListParameterSet(Set<DtListParametersImpl> dtListParameterSet) {
      this.dtListParameterSet = dtListParameterSet;
      if ((this.dtListParameterSet != null) && (this.dtListParameterSet.size() > 0) ) {
                  
         }
      }
   }


when the execution reaches to this.dtListParameterSet.size() it throws the error

Full stack trace of any exception that occurs:

Code:
2007-12-24 20:13:36,812 [main] ERROR org.hibernate.LazyInitializationException - illegal access to loading collection
org.hibernate.LazyInitializationException: illegal access to loading collection
   at org.hibernate.collection.AbstractPersistentCollection.initialize(AbstractPersistentCollection.java:341)
   at org.hibernate.collection.AbstractPersistentCollection.read(AbstractPersistentCollection.java:86)
   at org.hibernate.collection.PersistentSet.toString(PersistentSet.java:309)
   at java.util.AbstractCollection.addAll(AbstractCollection.java:315)
   at com.doubleclick.dart.boom.model.impl.UserListDtImpl.setDtListParameterSet(UserListDtImpl.java:336)
   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.hibernate.property.BasicPropertyAccessor$BasicSetter.set(BasicPropertyAccessor.java:42)
   at org.hibernate.tuple.entity.AbstractEntityTuplizer.setPropertyValues(AbstractEntityTuplizer.java:337)
   at org.hibernate.tuple.entity.PojoEntityTuplizer.setPropertyValues(PojoEntityTuplizer.java:200)
   at org.hibernate.persister.entity.AbstractEntityPersister.setPropertyValues(AbstractEntityPersister.java:3566)
   at org.hibernate.engine.TwoPhaseLoad.initializeEntity(TwoPhaseLoad.java:129)
   at org.hibernate.loader.Loader.initializeEntitiesAndCollections(Loader.java:854)
   at org.hibernate.loader.Loader.doQuery(Loader.java:729)
   at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:236)
   at org.hibernate.loader.Loader.doList(Loader.java:2220)
   at org.hibernate.loader.Loader.listUsingQueryCache(Loader.java:2136)
   at org.hibernate.loader.Loader.list(Loader.java:2096)
   at org.hibernate.loader.criteria.CriteriaLoader.list(CriteriaLoader.java:94)
   at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1569)
   at org.hibernate.impl.CriteriaImpl.list(CriteriaImpl.java:283)
   at com.doubleclick.dart.boom.dao.impl.UserListDtHibernateDao.get(UserListDtHibernateDao.java:77)
   at com.doubleclick.dart.boom.dao.impl.UserListDtHibernateDao.get(UserListDtHibernateDao.java:23)
   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.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:304)
   at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:172)
   at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:139)
   at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:107)
   at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:161)
   at com.doubleclick.dart.core.util.profiling.PerformanceMonitorInterceptor.invokeUnderTrace(PerformanceMonitorInterceptor.java:28)
   at org.springframework.aop.interceptor.AbstractTraceInterceptor.invoke(AbstractTraceInterceptor.java:110)
   at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:161)
   at com.doubleclick.dart.adx.util.profiling.MethodTimerInterceptor.invoke(MethodTimerInterceptor.java:30)
   at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:161)
   at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
   at $Proxy7.get(Unknown Source)
   at com.doubleclick.dart.core.manager.impl.AbstractDartManagerImpl.get(AbstractDartManagerImpl.java:55)
   at com.doubleclick.dart.boom.manager.impl.UserListManagerImpl.getById(UserListManagerImpl.java:110)
   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.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:304)
   at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:172)
   at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:139)
   at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:107)
   at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:161)
   at com.doubleclick.dart.core.util.profiling.PerformanceMonitorInterceptor.invokeUnderTrace(PerformanceMonitorInterceptor.java:28)
   at org.springframework.aop.interceptor.AbstractTraceInterceptor.invoke(AbstractTraceInterceptor.java:110)
   at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:161)
   at com.doubleclick.dart.adx.util.profiling.MethodTimerInterceptor.invoke(MethodTimerInterceptor.java:30)
   at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:161)
   at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
   at $Proxy12.getById(Unknown Source)
   at com.doubleclick.dart.boom.manager.test.UserListManagerTest.testgetById(UserListManagerTest.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 org.testng.internal.MethodHelper.invokeMethod(MethodHelper.java:580)
   at org.testng.internal.Invoker.invokeMethod(Invoker.java:473)
   at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:567)
   at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:834)
   at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:125)
   at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109)
   at org.testng.TestRunner.runWorkers(TestRunner.java:689)
   at org.testng.TestRunner.privateRun(TestRunner.java:566)
   at org.testng.TestRunner.run(TestRunner.java:466)
   at org.testng.SuiteRunner.runTest(SuiteRunner.java:301)
   at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:296)
   at org.testng.SuiteRunner.privateRun(SuiteRunner.java:276)
   at org.testng.SuiteRunner.run(SuiteRunner.java:191)
   at org.testng.TestNG.createAndRunSuiteRunners(TestNG.java:808)
   at org.testng.TestNG.runSuitesLocally(TestNG.java:776)
   at org.testng.TestNG.run(TestNG.java:701)
   at org.testng.remote.RemoteTestNG.run(RemoteTestNG.java:73)
   at org.testng.remote.RemoteTestNG.main(RemoteTestNG.java:124)
2007-12-24 20:13:41,296 [main] ERROR org.hibernate.LazyInitializationException - illegal access to loading collection
org.hibernate.LazyInitializationException: illegal access to loading collection
   at org.hibernate.collection.AbstractPersistentCollection.initialize(AbstractPersistentCollection.java:341)
   at org.hibernate.collection.AbstractPersistentCollection.read(AbstractPersistentCollection.java:86)
   at org.hibernate.collection.PersistentSet.toString(PersistentSet.java:309)
   at java.util.AbstractCollection.addAll(AbstractCollection.java:315)
   at com.doubleclick.dart.boom.model.impl.UserListDtImpl.setDtListParameterSet(UserListDtImpl.java:336)
   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.hibernate.property.BasicPropertyAccessor$BasicSetter.set(BasicPropertyAccessor.java:42)
   at org.hibernate.tuple.entity.AbstractEntityTuplizer.setPropertyValues(AbstractEntityTuplizer.java:337)
   at org.hibernate.tuple.entity.PojoEntityTuplizer.setPropertyValues(PojoEntityTuplizer.java:200)
   at org.hibernate.persister.entity.AbstractEntityPersister.setPropertyValues(AbstractEntityPersister.java:3566)
   at org.hibernate.engine.TwoPhaseLoad.initializeEntity(TwoPhaseLoad.java:129)
   at org.hibernate.loader.Loader.initializeEntitiesAndCollections(Loader.java:854)
   at org.hibernate.loader.Loader.doQuery(Loader.java:729)
   at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:236)
   at org.hibernate.loader.Loader.doList(Loader.java:2220)
   at org.hibernate.loader.Loader.listUsingQueryCache(Loader.java:2136)
   at org.hibernate.loader.Loader.list(Loader.java:2096)
   at org.hibernate.loader.criteria.CriteriaLoader.list(CriteriaLoader.java:94)
   at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1569)
   at org.hibernate.impl.CriteriaImpl.list(CriteriaImpl.java:283)
   at com.doubleclick.dart.boom.dao.impl.UserListDtHibernateDao.get(UserListDtHibernateDao.java:77)
   at com.doubleclick.dart.boom.dao.impl.UserListDtHibernateDao.get(UserListDtHibernateDao.java:23)
   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.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:304)
   at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:172)
   at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:139)
   at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:107)
   at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:161)
   at com.doubleclick.dart.core.util.profiling.PerformanceMonitorInterceptor.invokeUnderTrace(PerformanceMonitorInterceptor.java:28)
   at org.springframework.aop.interceptor.AbstractTraceInterceptor.invoke(AbstractTraceInterceptor.java:110)
   at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:161)
   at com.doubleclick.dart.adx.util.profiling.MethodTimerInterceptor.invoke(MethodTimerInterceptor.java:30)
   at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:161)
   at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
   at $Proxy7.get(Unknown Source)
   at com.doubleclick.dart.core.manager.impl.AbstractDartManagerImpl.get(AbstractDartManagerImpl.java:55)
   at com.doubleclick.dart.boom.manager.impl.UserListManagerImpl.getById(UserListManagerImpl.java:110)
   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.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:304)
   at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:172)
   at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:139)
   at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:107)
   at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:161)
   at com.doubleclick.dart.core.util.profiling.PerformanceMonitorInterceptor.invokeUnderTrace(PerformanceMonitorInterceptor.java:28)
   at org.springframework.aop.interceptor.AbstractTraceInterceptor.invoke(AbstractTraceInterceptor.java:110)
   at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:161)
   at com.doubleclick.dart.adx.util.profiling.MethodTimerInterceptor.invoke(MethodTimerInterceptor.java:30)
   at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:161)
   at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
   at $Proxy12.getById(Unknown Source)
   at com.doubleclick.dart.boom.manager.test.UserListManagerTest.testgetById(UserListManagerTest.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 org.testng.internal.MethodHelper.invokeMethod(MethodHelper.java:580)
   at org.testng.internal.Invoker.invokeMethod(Invoker.java:473)
   at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:567)
   at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:834)
   at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:125)
   at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109)
   at org.testng.TestRunner.runWorkers(TestRunner.java:689)
   at org.testng.TestRunner.privateRun(TestRunner.java:566)
   at org.testng.TestRunner.run(TestRunner.java:466)
   at org.testng.SuiteRunner.runTest(SuiteRunner.java:301)
   at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:296)
   at org.testng.SuiteRunner.privateRun(SuiteRunner.java:276)
   at org.testng.SuiteRunner.run(SuiteRunner.java:191)
   at org.testng.TestNG.createAndRunSuiteRunners(TestNG.java:808)
   at org.testng.TestNG.runSuitesLocally(TestNG.java:776)
   at org.testng.TestNG.run(TestNG.java:701)
   at org.testng.remote.RemoteTestNG.run(RemoteTestNG.java:73)
   at org.testng.remote.RemoteTestNG.main(RemoteTestNG.java:124)
2007-12-24 20:14:48,171 [main] ERROR org.hibernate.LazyInitializationException - illegal access to loading collection
org.hibernate.LazyInitializationException: illegal access to loading collection
   at org.hibernate.collection.AbstractPersistentCollection.initialize(AbstractPersistentCollection.java:341)
   at org.hibernate.collection.AbstractPersistentCollection.read(AbstractPersistentCollection.java:86)
   at org.hibernate.collection.PersistentSet.iterator(PersistentSet.java:163)
   at java.util.AbstractCollection.addAll(AbstractCollection.java:316)
   at com.doubleclick.dart.boom.model.impl.UserListDtImpl.setDtListParameterSet(UserListDtImpl.java:336)
   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.hibernate.property.BasicPropertyAccessor$BasicSetter.set(BasicPropertyAccessor.java:42)
   at org.hibernate.tuple.entity.AbstractEntityTuplizer.setPropertyValues(AbstractEntityTuplizer.java:337)
   at org.hibernate.tuple.entity.PojoEntityTuplizer.setPropertyValues(PojoEntityTuplizer.java:200)
   at org.hibernate.persister.entity.AbstractEntityPersister.setPropertyValues(AbstractEntityPersister.java:3566)
   at org.hibernate.engine.TwoPhaseLoad.initializeEntity(TwoPhaseLoad.java:129)
   at org.hibernate.loader.Loader.initializeEntitiesAndCollections(Loader.java:854)
   at org.hibernate.loader.Loader.doQuery(Loader.java:729)
   at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:236)
   at org.hibernate.loader.Loader.doList(Loader.java:2220)
   at org.hibernate.loader.Loader.listUsingQueryCache(Loader.java:2136)
   at org.hibernate.loader.Loader.list(Loader.java:2096)
   at org.hibernate.loader.criteria.CriteriaLoader.list(CriteriaLoader.java:94)
   at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1569)
   at org.hibernate.impl.CriteriaImpl.list(CriteriaImpl.java:283)
   at com.doubleclick.dart.boom.dao.impl.UserListDtHibernateDao.get(UserListDtHibernateDao.java:77)
   at com.doubleclick.dart.boom.dao.impl.UserListDtHibernateDao.get(UserListDtHibernateDao.java:23)
   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.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:304)
   at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:172)
   at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:139)
   at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:107)
   at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:161)
   at com.doubleclick.dart.core.util.profiling.PerformanceMonitorInterceptor.invokeUnderTrace(PerformanceMonitorInterceptor.java:28)
   at org.springframework.aop.interceptor.AbstractTraceInterceptor.invoke(AbstractTraceInterceptor.java:110)
   at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:161)
   at com.doubleclick.dart.adx.util.profiling.MethodTimerInterceptor.invoke(MethodTimerInterceptor.java:30)
   at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:161)
   at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
   at $Proxy7.get(Unknown Source)
   at com.doubleclick.dart.core.manager.impl.AbstractDartManagerImpl.get(AbstractDartManagerImpl.java:55)
   at com.doubleclick.dart.boom.manager.impl.UserListManagerImpl.getById(UserListManagerImpl.java:110)
   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.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:304)
   at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:172)
   at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:139)
   at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:107)
   at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:161)
   at com.doubleclick.dart.core.util.profiling.PerformanceMonitorInterceptor.invokeUnderTrace(PerformanceMonitorInterceptor.java:28)
   at org.springframework.aop.interceptor.AbstractTraceInterceptor.invoke(AbstractTraceInterceptor.java:110)
   at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:161)
   at com.doubleclick.dart.adx.util.profiling.MethodTimerInterceptor.invoke(MethodTimerInterceptor.java:30)
   at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:161)
   at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
   at $Proxy12.getById(Unknown Source)
   at com.doubleclick.dart.boom.manager.test.UserListManagerTest.testgetById(UserListManagerTest.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 org.testng.internal.MethodHelper.invokeMethod(MethodHelper.java:580)
   at org.testng.internal.Invoker.invokeMethod(Invoker.java:473)
   at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:567)
   at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:834)
   at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:125)
   at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109)
   at org.testng.TestRunner.runWorkers(TestRunner.java:689)
   at org.testng.TestRunner.privateRun(TestRunner.java:566)
   at org.testng.TestRunner.run(TestRunner.java:466)
   at org.testng.SuiteRunner.runTest(SuiteRunner.java:301)
   at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:296)
   at org.testng.SuiteRunner.privateRun(SuiteRunner.java:276)
   at org.testng.SuiteRunner.run(SuiteRunner.java:191)
   at org.testng.TestNG.createAndRunSuiteRunners(TestNG.java:808)
   at org.testng.TestNG.runSuitesLocally(TestNG.java:776)
   at org.testng.TestNG.run(TestNG.java:701)
   at org.testng.remote.RemoteTestNG.run(RemoteTestNG.java:73)
   at org.testng.remote.RemoteTestNG.main(RemoteTestNG.java:124)
2007-12-24 20:15:51,281 [main] DEBUG org.hibernate.jdbc.JDBCContext - after autocommit
2007-12-24 20:16:04,906 [main] DEBUG org.hibernate.jdbc.ConnectionManager - aggressively releasing JDBC connection
2007-12-24 20:16:04,906 [main] DEBUG org.hibernate.jdbc.ConnectionManager - releasing JDBC connection [ (open PreparedStatements: 0, globally: 0) (open ResultSets: 0, globally: 0)]
2007-12-24 20:16:16,953 [main] ERROR com.doubleclick.dart.boom.dao.impl.UserListDtHibernateDao - Exception occurred inside setter of com.doubleclick.dart.boom.model.impl.UserListDtImpl.dtListParameterSet
org.hibernate.PropertyAccessException: Exception occurred inside setter of com.doubleclick.dart.boom.model.impl.UserListDtImpl.dtListParameterSet
   at org.hibernate.property.BasicPropertyAccessor$BasicSetter.set(BasicPropertyAccessor.java:65)
   at org.hibernate.tuple.entity.AbstractEntityTuplizer.setPropertyValues(AbstractEntityTuplizer.java:337)
   at org.hibernate.tuple.entity.PojoEntityTuplizer.setPropertyValues(PojoEntityTuplizer.java:200)
   at org.hibernate.persister.entity.AbstractEntityPersister.setPropertyValues(AbstractEntityPersister.java:3566)
   at org.hibernate.engine.TwoPhaseLoad.initializeEntity(TwoPhaseLoad.java:129)
   at org.hibernate.loader.Loader.initializeEntitiesAndCollections(Loader.java:854)
   at org.hibernate.loader.Loader.doQuery(Loader.java:729)
   at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:236)
   at org.hibernate.loader.Loader.doList(Loader.java:2220)
   at org.hibernate.loader.Loader.listUsingQueryCache(Loader.java:2136)
   at org.hibernate.loader.Loader.list(Loader.java:2096)
   at org.hibernate.loader.criteria.CriteriaLoader.list(CriteriaLoader.java:94)
   at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1569)
   at org.hibernate.impl.CriteriaImpl.list(CriteriaImpl.java:283)
   at com.doubleclick.dart.boom.dao.impl.UserListDtHibernateDao.get(UserListDtHibernateDao.java:77)
   at com.doubleclick.dart.boom.dao.impl.UserListDtHibernateDao.get(UserListDtHibernateDao.java:23)
   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.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:304)
   at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:172)
   at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:139)
   at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:107)
   at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:161)
   at com.doubleclick.dart.core.util.profiling.PerformanceMonitorInterceptor.invokeUnderTrace(PerformanceMonitorInterceptor.java:28)
   at org.springframework.aop.interceptor.AbstractTraceInterceptor.invoke(AbstractTraceInterceptor.java:110)
   at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:161)
   at com.doubleclick.dart.adx.util.profiling.MethodTimerInterceptor.invoke(MethodTimerInterceptor.java:30)
   at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:161)
   at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
   at $Proxy7.get(Unknown Source)
   at com.doubleclick.dart.core.manager.impl.AbstractDartManagerImpl.get(AbstractDartManagerImpl.java:55)
   at com.doubleclick.dart.boom.manager.impl.UserListManagerImpl.getById(UserListManagerImpl.java:110)
   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.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:304)
   at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:172)
   at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:139)
   at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:107)
   at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:161)
   at com.doubleclick.dart.core.util.profiling.PerformanceMonitorInterceptor.invokeUnderTrace(PerformanceMonitorInterceptor.java:28)
   at org.springframework.aop.interceptor.AbstractTraceInterceptor.invoke(AbstractTraceInterceptor.java:110)
   at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:161)
   at com.doubleclick.dart.adx.util.profiling.MethodTimerInterceptor.invoke(MethodTimerInterceptor.java:30)
   at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:161)
   at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
   at $Proxy12.getById(Unknown Source)
   at com.doubleclick.dart.boom.manager.test.UserListManagerTest.testgetById(UserListManagerTest.java:70)
   at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
   at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
   at java.lang.reflect.Method.invoke(Method.java:585)
   at org.testng.internal.MethodHelper.invokeMethod(MethodHelper.java:580)
   at org.testng.internal.Invoker.invokeMethod(Invoker.java:473)
   at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:567)
   at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:834)
   at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:125)
   at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109)
   at org.testng.TestRunner.runWorkers(TestRunner.java:689)
   at org.testng.TestRunner.privateRun(TestRunner.java:566)
   at org.testng.TestRunner.run(TestRunner.java:466)
   at org.testng.SuiteRunner.runTest(SuiteRunner.java:301)
   at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:296)
   at org.testng.SuiteRunner.privateRun(SuiteRunner.java:276)
   at org.testng.SuiteRunner.run(SuiteRunner.java:191)
   at org.testng.TestNG.createAndRunSuiteRunners(TestNG.java:808)
   at org.testng.TestNG.runSuitesLocally(TestNG.java:776)
   at org.testng.TestNG.run(TestNG.java:701)
   at org.testng.remote.RemoteTestNG.run(RemoteTestNG.java:73)
   at org.testng.remote.RemoteTestNG.main(RemoteTestNG.java:124)
Caused by: java.lang.reflect.InvocationTargetException
   at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
   at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
   at java.lang.reflect.Method.invoke(Method.java:585)
   at org.hibernate.property.BasicPropertyAccessor$BasicSetter.set(BasicPropertyAccessor.java:42)
   ... 72 more
Caused by: org.hibernate.LazyInitializationException: illegal access to loading collection
   at org.hibernate.collection.AbstractPersistentCollection.initialize(AbstractPersistentCollection.java:341)
   at org.hibernate.collection.AbstractPersistentCollection.read(AbstractPersistentCollection.java:86)
   at org.hibernate.collection.PersistentSet.iterator(PersistentSet.java:163)
   at java.util.AbstractCollection.addAll(AbstractCollection.java:316)
   at com.doubleclick.dart.boom.model.impl.UserListDtImpl.setDtListParameterSet(UserListDtImpl.java:336)
   ... 77 more

Name and version of the database you are using: Oracle 10g

The generated SQL (show_sql=true):
Code:
select this_.FILTER_ID as FILTER1_23_3_, this_.FILTER_NAME as FILTER2_23_3_, this_.EXECUTION_FREQUENCY as EXECUTION3_23_3_, this_.EXPIRATION_DATE as EXPIRATION4_23_3_, this_.IMPLEMENTATION_TYPE as IMPLEMEN5_23_3_, this_.EXECUTABLE_NAME as EXECUTABLE6_23_3_, this_.ESTIMATED_USER_COUNT as ESTIMATED7_23_3_, this_.IMPRESSIONS_PER_DAY as IMPRESSI8_23_3_, this_.LIST_TYPE as LIST9_23_3_, this_.PROVIDER_ID as PROVIDER10_23_3_, this_.EXECUTION_PARAMETERS as EXECUTION11_23_3_, this_.MEMBERSHIP_LIFESPAN as MEMBERSHIP12_23_3_, this_.DESCRIPTION as DESCRIP13_23_3_, this_.BEHAVIOR_CODE as BEHAVIOR14_23_3_, this_.USERS_LAST_30_DAYS as USERS15_23_3_, this_.CREATION_DATE as CREATION16_23_3_, this_.LAST_UPDATE_DATE as LAST17_23_3_, this_.USERS_LAST_7_DAYS as USERS18_23_3_, this_.STATUS as STATUS23_3_, this_.LIST_TYPE_ID as LIST20_23_3_, this_.LAST_COUNT_DATE as LAST21_23_3_, this_.LIST_PRICE as LIST22_23_3_, this_.USERS_LAST_60_DAYS as USERS23_23_3_, this_.USERS_LAST_90_DAYS as USERS24_23_3_, this_.PUBLIC_NAME as PUBLIC25_23_3_, this_.TAG_TYPE_ID as TAG26_23_3_, boomlistpa2_.LIST_ID as LIST1_20_0_, boomlistpa2_.SRC as SRC20_0_, boomlistpa2_.DCNET as DCNET20_0_, boomlistpa2_.BOOM as BOOM20_0_, boomlistpa2_.RF1 as RF5_20_0_, boomlistpa2_.RF2 as RF6_20_0_, boomlistpa2_.U as U20_0_, boomlistpa2_.TYPE as TYPE20_0_, boomlistpa2_.CAT as CAT20_0_, boomlistpa2_.KW as KW20_0_, boomlistpa2_.EXTRA as EXTRA20_0_, dtlistpara3_.LIST_DEFINITION_ID as LIST1_5_, dtlistpara3_.PARAM_ORDER_NUM as PARAM2_5_, dtlistpara3_.LIST_DEFINITION_ID as LIST1_16_1_, dtlistpara3_.PARAM_ORDER_NUM as PARAM2_16_1_, dtlistpara3_.VALUE as VALUE16_1_, datacenter4_.LIST_ID as LIST1_6_, datacenter4_.DATA_CENTER_ID as DATA2_6_, datacenter4_.LIST_ID as LIST1_15_2_, datacenter4_.DATA_CENTER_ID as DATA2_15_2_, datacenter4_.IS_ACTIVE as IS3_15_2_, datacenter4_.CHANGE_DATE as CHANGE4_15_2_ from DT_USER_FILTERS this_ left outer join BOOM_LIST_PARAMETERS boomlistpa2_ on this_.FILTER_ID=boomlistpa2_.LIST_ID left outer join DT_LIST_PARAMETERS dtlistpara3_ on this_.FILTER_ID=dtlistpara3_.LIST_DEFINITION_ID left outer join DT_LIST_DATA_CENTERS datacenter4_ on this_.FILTER_ID=datacenter4_.LIST_ID where this_.FILTER_ID = ?



In the hibernate mapping file I have mentioned lazy="false" and fetch="true".

Can you please help me here?

Thanks
Kamesh
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damo9f
 Post subject:
PostPosted: Fri Dec 28, 2007 6:17 pm 
Newbie

Joined: Tue Mar 08, 2005 12:24 pm
Posts: 9
Location: Boston
The core issue may be that AbstractCollection is hitting some error condition and trying to print out your collection, but your collection is in an invalid state to be added.

Check AbstractCollection:315 in your JRE version to see why it would try to call toString() on the half-loaded collection.
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