[Hibernate-JIRA] Created: (HHH-2299) dynamic-map entity mode mappings with relationships rise lazy initialization during performing query
by Boleslaw Dawidowicz (JIRA)
dynamic-map entity mode mappings with relationships rise lazy initialization during performing query
Created: Yesterday 05:51 AM Updated: Yesterday 06:07 AM
----------------------------------------------------------------------------------------------------------------------------------------------------------------
Key: HHH-2299
URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-2299
Project: Hibernate3
Type: Bug
Components: core
Versions: 3.2.1
Reporter: Boleslaw Dawidowicz
Attachments: hibernate-issue.tar.gz
(copied from http://jira.jboss.com/jira/browse/HIBERNATE-51)
(attached IntelliJ project with test case that reproduce this issue)
If I create bidirectional relationship between two dynamic-map entities, commit a transaction and start new session, performing a query to obtain an entity raise LazyInitializationException.
(full intellij project attached)
code and mappings:
public void testSF() throws Exception
{
sf.openSession();
Session es = sf.getCurrentSession();
Transaction tx = es.beginTransaction();
Map lolo = new HashMap();
lolo.put("userName", "lolo");
es.save("PortalUser", lolo);
Map dummy = new HashMap();
dummy.put("name", "dummy");
es.save("PortalRole", dummy);
Set roles = new HashSet();
roles.add(dummy);
lolo.put("roles",roles);
Map props = new HashMap();
props.put("theme", "pp");
props.put("signature", "alalala");
lolo.put("dynamic", props);
es.save("PortalUser", lolo);
tx.commit();
sf.openSession();
es = sf.getCurrentSession();
tx = es.beginTransaction();
Query query = es.createQuery("from PortalUser where userName=:userName");
query.setParameter("userName", "lolo");
//LazyInitializationException on this LINE!!!
lolo = (Map)query.uniqueResult();
assertNotNull(lolo.get("roles"));
assertNotNull(lolo.get("dynamic"));
tx.commit();
}
<hibernate-mapping>
<class
entity-name="PortalUser">
<!--<cache usage="@portal.hibernate.cache.usage@"/>-->
<id
name="key"
column="jbp_uid"
type="java.lang.Long">
<generator class="native">
<param name="sequence">user_seq</param>
</generator>
</id>
<property
name="userName"
column="jbp_uname"
type="java.lang.String"
update="false"
insert="true"
unique="true"/>
<map
name="dynamic"
table="jbp_user_prop"
lazy="false"
sort="unsorted"
cascade="all">
<!--<cache usage="@portal.hibernate.cache.usage@"/>-->
<key column="jbp_uid"/>
<index
column="jbp_name"
type="java.lang.String"/>
<element
column="jbp_value"
type="java.lang.String"
not-null="false"
unique="false"/>
</map>
<!--@mappings@-->
<property
name="password"
column="jbp_password"
type="java.lang.String"
update="true"
insert="true"
unique="false"/>
<set
name="roles"
table="jbp_role_membership"
lazy="false"
inverse="false"
cascade="none"
sort="unsorted">
<!--<cache usage="@portal.hibernate.cache.usage@"/>-->
<key column="jbp_uid"/>
<many-to-many
entity-name="PortalRole"
column="jbp_rid"
outer-join="true"/>
</set>
</class>
<class
entity-name="PortalRole"
table="jbp_roles">
<!--<cache usage="@portal.hibernate.cache.usage@"/>-->
<id
name="key"
column="jbp_rid"
type="java.lang.Long">
<generator class="native">
<param name="sequence">user_seq</param>
</generator>
</id>
<property
name="name"
column="jbp_name"
type="java.lang.String"
update="false"
insert="true"
unique="true"/>
<property
name="displayName"
column="jbp_displayname"
type="java.lang.String"
update="true"
insert="true"
unique="true"/>
<set
name="users"
table="jbp_role_membership"
lazy="true"
inverse="true"
cascade="none"
sort="unsorted">
<!--<cache usage="@portal.hibernate.cache.usage@"/>-->
<key column="jbp_rid"/>
<many-to-many
entity-name="PortalUser"
column="jbp_uid"
outer-join="false"/>
</set>
</class>
</hibernate-mapping>
Stack trace:
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.hashCode(PersistentSet.java:411)
at java.util.HashMap$Entry.hashCode(HashMap.java:764)
at java.util.AbstractMap.hashCode(AbstractMap.java:557)
at java.util.HashMap.put(HashMap.java:418)
at java.util.HashSet.add(HashSet.java:194)
at java.util.AbstractCollection.addAll(AbstractCollection.java:318)
at org.hibernate.collection.PersistentSet.endRead(PersistentSet.java:329)
at org.hibernate.engine.CollectionLoadContext.endLoadingCollection(CollectionLoadContext.java:183)
at org.hibernate.engine.CollectionLoadContext.endLoadingCollections(CollectionLoadContext.java:268)
at org.hibernate.engine.CollectionLoadContext.endLoadingCollections(CollectionLoadContext.java:249)
at org.hibernate.loader.Loader.endCollectionLoad(Loader.java:866)
at org.hibernate.loader.Loader.initializeEntitiesAndCollections(Loader.java:853)
at org.hibernate.loader.Loader.doQuery(Loader.java:717)
at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:224)
at org.hibernate.loader.Loader.loadCollection(Loader.java:1985)
at org.hibernate.loader.collection.CollectionLoader.initialize(CollectionLoader.java:36)
at org.hibernate.persister.collection.AbstractCollectionPersister.initialize(AbstractCollectionPersister.java:565)
at org.hibernate.event.def.DefaultInitializeCollectionEventListener.onInitializeCollection(DefaultInitializeCollectionEventListener.java:60)
at org.hibernate.impl.SessionImpl.initializeCollection(SessionImpl.java:1716)
at org.hibernate.collection.AbstractPersistentCollection.initialize(AbstractPersistentCollection.java:344)
at org.hibernate.collection.AbstractPersistentCollection.read(AbstractPersistentCollection.java:86)
at org.hibernate.collection.PersistentSet.hashCode(PersistentSet.java:411)
at java.util.HashMap$Entry.hashCode(HashMap.java:764)
at java.util.AbstractMap.hashCode(AbstractMap.java:557)
at java.util.HashMap.put(HashMap.java:418)
at java.util.HashSet.add(HashSet.java:194)
at java.util.AbstractCollection.addAll(AbstractCollection.java:318)
at org.hibernate.collection.PersistentSet.endRead(PersistentSet.java:329)
at org.hibernate.engine.CollectionLoadContext.endLoadingCollection(CollectionLoadContext.java:183)
at org.hibernate.engine.CollectionLoadContext.endLoadingCollections(CollectionLoadContext.java:268)
at org.hibernate.engine.CollectionLoadContext.endLoadingCollections(CollectionLoadContext.java:249)
at org.hibernate.loader.Loader.endCollectionLoad(Loader.java:866)
at org.hibernate.loader.Loader.initializeEntitiesAndCollections(Loader.java:853)
at org.hibernate.loader.Loader.doQuery(Loader.java:717)
at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:224)
at org.hibernate.loader.Loader.loadCollection(Loader.java:1985)
at org.hibernate.loader.collection.CollectionLoader.initialize(CollectionLoader.java:36)
at org.hibernate.persister.collection.AbstractCollectionPersister.initialize(AbstractCollectionPersister.java:565)
at org.hibernate.event.def.DefaultInitializeCollectionEventListener.onInitializeCollection(DefaultInitializeCollectionEventListener.java:60)
at org.hibernate.impl.SessionImpl.initializeCollection(SessionImpl.java:1716)
at org.hibernate.collection.AbstractPersistentCollection.forceInitialization(AbstractPersistentCollection.java:454)
at org.hibernate.engine.StatefulPersistenceContext.initializeNonLazyCollections(StatefulPersistenceContext.java:755)
at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:229)
at org.hibernate.loader.Loader.doList(Loader.java:2211)
at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2095)
at org.hibernate.loader.Loader.list(Loader.java:2090)
at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:388)
at org.hibernate.hql.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:338)
at org.hibernate.engine.query.HQLQueryPlan.performList(HQLQueryPlan.java:172)
at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1121)
at org.hibernate.impl.QueryImpl.list(QueryImpl.java:79)
at org.hibernate.impl.AbstractQueryImpl.uniqueResult(AbstractQueryImpl.java:804)
at org.jboss.test.DynamicTest.testSF(DynamicTest.java:83)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:40)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at com.intellij.rt.execution.application.AppMain.main(AppMain.java:90)
also note that commenting out this 3 lines makes it work:
Set roles = new HashSet();
roles.add(dummy);
lolo.put("roles",roles);
So I guess it's about resolving roles relationship during obtaing a user object
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16 years, 4 months
[Hibernate-JIRA] Created: (HHH-2204) transient field make Configuration deserializing error
by ronald feng (JIRA)
transient field make Configuration deserializing error
-------------------------------------------------------
Key: HHH-2204
URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-2204
Project: Hibernate3
Type: Bug
Components: build
Versions: 3.1.3
Environment: hibernate 3.1.3
database: HSQLDB
Reporter: ronald feng
[code]
Configuration configuration=null;
try {
Configuration configurationSerializable = new Configuration();
FileOutputStream fos = new FileOutputStream("serial");
ObjectOutputStream oos = new ObjectOutputStream(fos);
oos.writeObject(configurationSerializable);
oos.flush();
oos.close();
} catch (FileNotFoundException e) {
e.printStackTrace(); //To change body of catch statement use File | Settings | File Templates.
}
catch (IOException e) {
e.printStackTrace(); //To change body of catch statement use File | Settings | File Templates.
}
try {
FileInputStream fis = new FileInputStream("serial");
ObjectInputStream ois = new ObjectInputStream(fis);
configuration = (Configuration) ois.readObject();
ois.close();
} catch (FileNotFoundException e) {
e.printStackTrace(); //To change body of catch statement use File | Settings | File Templates.
}
catch (IOException e) {
e.printStackTrace(); //To change body of catch statement use File | Settings | File Templates.
}
catch (ClassNotFoundException e) {
e.printStackTrace(); //To change body of catch statement use File | Settings | File Templates.
}
if(configuration!=null)
{
SessionFactory sessionFactory = configuration.configure().buildSessionFactory();
}
}
[/code]
protected transient Map typeDefs;
the typeDefs will be null after deserializing.
[code]Exception in thread "main" java.lang.NullPointerException
at org.hibernate.cfg.Mappings.getTypeDef(Mappings.java:376)
at org.hibernate.cfg.HbmBinder.bindSimpleValueType(HbmBinder.java:1161)
at org.hibernate.cfg.HbmBinder.bindSimpleValue(HbmBinder.java:1129)
at org.hibernate.cfg.HbmBinder.bindSimpleId(HbmBinder.java:400)
at org.hibernate.cfg.HbmBinder.bindRootPersistentClassCommonValues(HbmBinder.java:343)
at org.hibernate.cfg.HbmBinder.bindRootClass(HbmBinder.java:282)
at org.hibernate.cfg.HbmBinder.bindRoot(HbmBinder.java:153)
at org.hibernate.cfg.Configuration.add(Configuration.java:386)
at org.hibernate.cfg.Configuration.addInputStream(Configuration.java:427)
at org.hibernate.cfg.Configuration.addResource(Configuration.java:482)
at org.hibernate.cfg.Configuration.parseMappingElement(Configuration.java:1465)
at org.hibernate.cfg.Configuration.parseSessionFactory(Configuration.java:1433)
at org.hibernate.cfg.Configuration.doConfigure(Configuration.java:1414)
at org.hibernate.cfg.Configuration.doConfigure(Configuration.java:1390)
at org.hibernate.cfg.Configuration.configure(Configuration.java:1310)
at org.hibernate.cfg.Configuration.configure(Configuration.java:1296)
at org.rzeus.hibernate.test.TestSerializeAndTransient.main(TestSerializeAndTransient.java:50)
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 com.intellij.rt.execution.application.AppMain.main(AppMain.java:90)[/code]
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16 years, 5 months
[Hibernate-JIRA] Created: (HBX-832) proxy mapping throws a java.lang.NoClassDefFoundError
by Kai Prünte (JIRA)
proxy mapping throws a java.lang.NoClassDefFoundError
-----------------------------------------------------
Key: HBX-832
URL: http://opensource.atlassian.com/projects/hibernate/browse/HBX-832
Project: Hibernate Tools
Type: Bug
Components: eclipse
Versions: 3.2beta9, 3.2beta8
Environment: Windows XP, Java 1.5.0_08-b03, Hibernate 3.2.1 GA
Reporter: Kai Prünte
I am wondering why I always get a exception during creating the session factory with the Eclipse plugin. After some tests I changed the mapping from:
<class name="MFSTransportUnitTypeImpl" proxy="MFSTransportUnitType" table="transportunittype" dynamic-update="true" lazy="true">
to
<class name="MFSTransportUnitTypeImpl" table="transportunittype" dynamic-update="true" lazy="true">
Without proxy mapping the plug in works fine, however I need the proxy.
The implementation and interface class are in the same package and directory and within my application it works fine.
So I suppose the plugin can not handle proxy mappings.
The Exception:
!ENTRY org.hibernate.eclipse.console 4 4 2006-11-28 13:22:13.610
!MESSAGE Problems while creating sessionfactory
!SUBENTRY 1 org.hibernate.eclipse.console 4 150 2006-11-28 13:22:13.610
!MESSAGE net.sf.cglib.core.CodeGenerationException: java.lang.reflect.InvocationTargetException-->null
!STACK 0
net.sf.cglib.core.CodeGenerationException: java.lang.reflect.InvocationTargetException-->null
at net.sf.cglib.core.AbstractClassGenerator.create(AbstractClassGenerator.java:237)
at net.sf.cglib.proxy.Enhancer.createHelper(Enhancer.java:377)
at net.sf.cglib.proxy.Enhancer.createClass(Enhancer.java:317)
at org.hibernate.proxy.pojo.cglib.CGLIBLazyInitializer.getProxyFactory(CGLIBLazyInitializer.java:121)
at org.hibernate.proxy.pojo.cglib.CGLIBProxyFactory.postInstantiate(CGLIBProxyFactory.java:43)
at org.hibernate.tuple.entity.PojoEntityTuplizer.buildProxyFactory(PojoEntityTuplizer.java:162)
at org.hibernate.tuple.entity.AbstractEntityTuplizer.<init>(AbstractEntityTuplizer.java:135)
at org.hibernate.tuple.entity.PojoEntityTuplizer.<init>(PojoEntityTuplizer.java:55)
at org.hibernate.tuple.entity.EntityEntityModeToTuplizerMapping.<init>(EntityEntityModeToTuplizerMapping.java:56)
at org.hibernate.tuple.entity.EntityMetamodel.<init>(EntityMetamodel.java:269)
at org.hibernate.persister.entity.AbstractEntityPersister.<init>(AbstractEntityPersister.java:425)
at org.hibernate.persister.entity.SingleTableEntityPersister.<init>(SingleTableEntityPersister.java:109)
at org.hibernate.persister.PersisterFactory.createClassPersister(PersisterFactory.java:55)
at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:226)
at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1218)
at org.hibernate.console.ConsoleConfiguration$2.execute(ConsoleConfiguration.java:282)
at org.hibernate.console.execution.DefaultExecutionContext.execute(DefaultExecutionContext.java:56)
at org.hibernate.console.ConsoleConfiguration.execute(ConsoleConfiguration.java:85)
at org.hibernate.console.ConsoleConfiguration.buildSessionFactory(ConsoleConfiguration.java:277)
at org.hibernate.eclipse.console.workbench.LazySessionFactoryAdapter.getChildren(LazySessionFactoryAdapter.java:41)
at org.hibernate.eclipse.console.workbench.BasicWorkbenchAdapter.getChildren(BasicWorkbenchAdapter.java:88)
at org.hibernate.eclipse.console.workbench.BasicWorkbenchAdapter.fetchDeferredChildren(BasicWorkbenchAdapter.java:94)
at org.eclipse.ui.progress.DeferredTreeContentManager$1.run(DeferredTreeContentManager.java:207)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:58)
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.GeneratedMethodAccessor6.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at net.sf.cglib.core.ReflectUtils.defineClass(ReflectUtils.java:384)
at net.sf.cglib.core.AbstractClassGenerator.create(AbstractClassGenerator.java:219)
... 23 more
Caused by: java.lang.NoClassDefFoundError: com/ssn/acx/extensions/logistics/mfs/logisticobject/MFSTransportUnitType
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:620)
... 28 more
!SUBENTRY 2 org.hibernate.eclipse.console 4 150 2006-11-28 13:22:13.610
!MESSAGE net.sf.cglib.core.CodeGenerationException: java.lang.reflect.InvocationTargetException-->null
!STACK 0
net.sf.cglib.core.CodeGenerationException: java.lang.reflect.InvocationTargetException-->null
at net.sf.cglib.core.AbstractClassGenerator.create(AbstractClassGenerator.java:237)
at net.sf.cglib.proxy.Enhancer.createHelper(Enhancer.java:377)
at net.sf.cglib.proxy.Enhancer.createClass(Enhancer.java:317)
at org.hibernate.proxy.pojo.cglib.CGLIBLazyInitializer.getProxyFactory(CGLIBLazyInitializer.java:121)
at org.hibernate.proxy.pojo.cglib.CGLIBProxyFactory.postInstantiate(CGLIBProxyFactory.java:43)
at org.hibernate.tuple.entity.PojoEntityTuplizer.buildProxyFactory(PojoEntityTuplizer.java:162)
at org.hibernate.tuple.entity.AbstractEntityTuplizer.<init>(AbstractEntityTuplizer.java:135)
at org.hibernate.tuple.entity.PojoEntityTuplizer.<init>(PojoEntityTuplizer.java:55)
at org.hibernate.tuple.entity.EntityEntityModeToTuplizerMapping.<init>(EntityEntityModeToTuplizerMapping.java:56)
at org.hibernate.tuple.entity.EntityMetamodel.<init>(EntityMetamodel.java:269)
at org.hibernate.persister.entity.AbstractEntityPersister.<init>(AbstractEntityPersister.java:425)
at org.hibernate.persister.entity.SingleTableEntityPersister.<init>(SingleTableEntityPersister.java:109)
at org.hibernate.persister.PersisterFactory.createClassPersister(PersisterFactory.java:55)
at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:226)
at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1218)
at org.hibernate.console.ConsoleConfiguration$2.execute(ConsoleConfiguration.java:282)
at org.hibernate.console.execution.DefaultExecutionContext.execute(DefaultExecutionContext.java:56)
at org.hibernate.console.ConsoleConfiguration.execute(ConsoleConfiguration.java:85)
at org.hibernate.console.ConsoleConfiguration.buildSessionFactory(ConsoleConfiguration.java:277)
at org.hibernate.eclipse.console.workbench.LazySessionFactoryAdapter.getChildren(LazySessionFactoryAdapter.java:41)
at org.hibernate.eclipse.console.workbench.BasicWorkbenchAdapter.getChildren(BasicWorkbenchAdapter.java:88)
at org.hibernate.eclipse.console.workbench.BasicWorkbenchAdapter.fetchDeferredChildren(BasicWorkbenchAdapter.java:94)
at org.eclipse.ui.progress.DeferredTreeContentManager$1.run(DeferredTreeContentManager.java:207)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:58)
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.GeneratedMethodAccessor6.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at net.sf.cglib.core.ReflectUtils.defineClass(ReflectUtils.java:384)
at net.sf.cglib.core.AbstractClassGenerator.create(AbstractClassGenerator.java:219)
... 23 more
Caused by: java.lang.NoClassDefFoundError: com/ssn/acx/extensions/logistics/mfs/logisticobject/MFSTransportUnitType
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:620)
... 28 more
!SUBENTRY 2 org.hibernate.eclipse.console 4 150 2006-11-28 13:22:13.610
!MESSAGE java.lang.reflect.InvocationTargetException: <no message>
!STACK 0
java.lang.reflect.InvocationTargetException
at sun.reflect.GeneratedMethodAccessor6.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at net.sf.cglib.core.ReflectUtils.defineClass(ReflectUtils.java:384)
at net.sf.cglib.core.AbstractClassGenerator.create(AbstractClassGenerator.java:219)
at net.sf.cglib.proxy.Enhancer.createHelper(Enhancer.java:377)
at net.sf.cglib.proxy.Enhancer.createClass(Enhancer.java:317)
at org.hibernate.proxy.pojo.cglib.CGLIBLazyInitializer.getProxyFactory(CGLIBLazyInitializer.java:121)
at org.hibernate.proxy.pojo.cglib.CGLIBProxyFactory.postInstantiate(CGLIBProxyFactory.java:43)
at org.hibernate.tuple.entity.PojoEntityTuplizer.buildProxyFactory(PojoEntityTuplizer.java:162)
at org.hibernate.tuple.entity.AbstractEntityTuplizer.<init>(AbstractEntityTuplizer.java:135)
at org.hibernate.tuple.entity.PojoEntityTuplizer.<init>(PojoEntityTuplizer.java:55)
at org.hibernate.tuple.entity.EntityEntityModeToTuplizerMapping.<init>(EntityEntityModeToTuplizerMapping.java:56)
at org.hibernate.tuple.entity.EntityMetamodel.<init>(EntityMetamodel.java:269)
at org.hibernate.persister.entity.AbstractEntityPersister.<init>(AbstractEntityPersister.java:425)
at org.hibernate.persister.entity.SingleTableEntityPersister.<init>(SingleTableEntityPersister.java:109)
at org.hibernate.persister.PersisterFactory.createClassPersister(PersisterFactory.java:55)
at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:226)
at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1218)
at org.hibernate.console.ConsoleConfiguration$2.execute(ConsoleConfiguration.java:282)
at org.hibernate.console.execution.DefaultExecutionContext.execute(DefaultExecutionContext.java:56)
at org.hibernate.console.ConsoleConfiguration.execute(ConsoleConfiguration.java:85)
at org.hibernate.console.ConsoleConfiguration.buildSessionFactory(ConsoleConfiguration.java:277)
at org.hibernate.eclipse.console.workbench.LazySessionFactoryAdapter.getChildren(LazySessionFactoryAdapter.java:41)
at org.hibernate.eclipse.console.workbench.BasicWorkbenchAdapter.getChildren(BasicWorkbenchAdapter.java:88)
at org.hibernate.eclipse.console.workbench.BasicWorkbenchAdapter.fetchDeferredChildren(BasicWorkbenchAdapter.java:94)
at org.eclipse.ui.progress.DeferredTreeContentManager$1.run(DeferredTreeContentManager.java:207)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:58)
Caused by: java.lang.NoClassDefFoundError: com/ssn/acx/extensions/logistics/mfs/logisticobject/MFSTransportUnitType
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:620)
... 28 more
Root exception:
java.lang.NoClassDefFoundError: com/ssn/acx/extensions/logistics/mfs/logisticobject/MFSTransportUnitType
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:620)
at sun.reflect.GeneratedMethodAccessor6.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at net.sf.cglib.core.ReflectUtils.defineClass(ReflectUtils.java:384)
at net.sf.cglib.core.AbstractClassGenerator.create(AbstractClassGenerator.java:219)
at net.sf.cglib.proxy.Enhancer.createHelper(Enhancer.java:377)
at net.sf.cglib.proxy.Enhancer.createClass(Enhancer.java:317)
at org.hibernate.proxy.pojo.cglib.CGLIBLazyInitializer.getProxyFactory(CGLIBLazyInitializer.java:121)
at org.hibernate.proxy.pojo.cglib.CGLIBProxyFactory.postInstantiate(CGLIBProxyFactory.java:43)
at org.hibernate.tuple.entity.PojoEntityTuplizer.buildProxyFactory(PojoEntityTuplizer.java:162)
at org.hibernate.tuple.entity.AbstractEntityTuplizer.<init>(AbstractEntityTuplizer.java:135)
at org.hibernate.tuple.entity.PojoEntityTuplizer.<init>(PojoEntityTuplizer.java:55)
at org.hibernate.tuple.entity.EntityEntityModeToTuplizerMapping.<init>(EntityEntityModeToTuplizerMapping.java:56)
at org.hibernate.tuple.entity.EntityMetamodel.<init>(EntityMetamodel.java:269)
at org.hibernate.persister.entity.AbstractEntityPersister.<init>(AbstractEntityPersister.java:425)
at org.hibernate.persister.entity.SingleTableEntityPersister.<init>(SingleTableEntityPersister.java:109)
at org.hibernate.persister.PersisterFactory.createClassPersister(PersisterFactory.java:55)
at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:226)
at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1218)
at org.hibernate.console.ConsoleConfiguration$2.execute(ConsoleConfiguration.java:282)
at org.hibernate.console.execution.DefaultExecutionContext.execute(DefaultExecutionContext.java:56)
at org.hibernate.console.ConsoleConfiguration.execute(ConsoleConfiguration.java:85)
at org.hibernate.console.ConsoleConfiguration.buildSessionFactory(ConsoleConfiguration.java:277)
at org.hibernate.eclipse.console.workbench.LazySessionFactoryAdapter.getChildren(LazySessionFactoryAdapter.java:41)
at org.hibernate.eclipse.console.workbench.BasicWorkbenchAdapter.getChildren(BasicWorkbenchAdapter.java:88)
at org.hibernate.eclipse.console.workbench.BasicWorkbenchAdapter.fetchDeferredChildren(BasicWorkbenchAdapter.java:94)
at org.eclipse.ui.progress.DeferredTreeContentManager$1.run(DeferredTreeContentManager.java:207)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:58)
!SUBENTRY 2 org.hibernate.eclipse.console 4 150 2006-11-28 13:22:13.610
!MESSAGE java.lang.NoClassDefFoundError: com/ssn/acx/extensions/logistics/mfs/logisticobject/MFSTransportUnitType
!STACK 0
java.lang.NoClassDefFoundError: com/ssn/acx/extensions/logistics/mfs/logisticobject/MFSTransportUnitType
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:620)
at sun.reflect.GeneratedMethodAccessor6.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at net.sf.cglib.core.ReflectUtils.defineClass(ReflectUtils.java:384)
at net.sf.cglib.core.AbstractClassGenerator.create(AbstractClassGenerator.java:219)
at net.sf.cglib.proxy.Enhancer.createHelper(Enhancer.java:377)
at net.sf.cglib.proxy.Enhancer.createClass(Enhancer.java:317)
at org.hibernate.proxy.pojo.cglib.CGLIBLazyInitializer.getProxyFactory(CGLIBLazyInitializer.java:121)
at org.hibernate.proxy.pojo.cglib.CGLIBProxyFactory.postInstantiate(CGLIBProxyFactory.java:43)
at org.hibernate.tuple.entity.PojoEntityTuplizer.buildProxyFactory(PojoEntityTuplizer.java:162)
at org.hibernate.tuple.entity.AbstractEntityTuplizer.<init>(AbstractEntityTuplizer.java:135)
at org.hibernate.tuple.entity.PojoEntityTuplizer.<init>(PojoEntityTuplizer.java:55)
at org.hibernate.tuple.entity.EntityEntityModeToTuplizerMapping.<init>(EntityEntityModeToTuplizerMapping.java:56)
at org.hibernate.tuple.entity.EntityMetamodel.<init>(EntityMetamodel.java:269)
at org.hibernate.persister.entity.AbstractEntityPersister.<init>(AbstractEntityPersister.java:425)
at org.hibernate.persister.entity.SingleTableEntityPersister.<init>(SingleTableEntityPersister.java:109)
at org.hibernate.persister.PersisterFactory.createClassPersister(PersisterFactory.java:55)
at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:226)
at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1218)
at org.hibernate.console.ConsoleConfiguration$2.execute(ConsoleConfiguration.java:282)
at org.hibernate.console.execution.DefaultExecutionContext.execute(DefaultExecutionContext.java:56)
at org.hibernate.console.ConsoleConfiguration.execute(ConsoleConfiguration.java:85)
at org.hibernate.console.ConsoleConfiguration.buildSessionFactory(ConsoleConfiguration.java:277)
at org.hibernate.eclipse.console.workbench.LazySessionFactoryAdapter.getChildren(LazySessionFactoryAdapter.java:41)
at org.hibernate.eclipse.console.workbench.BasicWorkbenchAdapter.getChildren(BasicWorkbenchAdapter.java:88)
at org.hibernate.eclipse.console.workbench.BasicWorkbenchAdapter.fetchDeferredChildren(BasicWorkbenchAdapter.java:94)
at org.eclipse.ui.progress.DeferredTreeContentManager$1.run(DeferredTreeContentManager.java:207)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:58)
!ENTRY org.eclipse.ui 4 4 2006-11-28 13:22:43.699
!MESSAGE Unhandled event loop exception
!ENTRY org.eclipse.ui 4 0 2006-11-28 13:22:43.699
!MESSAGE java.lang.reflect.InvocationTargetException-->null
!STACK 0
net.sf.cglib.core.CodeGenerationException: java.lang.reflect.InvocationTargetException-->null
at net.sf.cglib.core.AbstractClassGenerator.create(AbstractClassGenerator.java:237)
at net.sf.cglib.proxy.Enhancer.createHelper(Enhancer.java:377)
at net.sf.cglib.proxy.Enhancer.createClass(Enhancer.java:317)
at org.hibernate.proxy.pojo.cglib.CGLIBLazyInitializer.getProxyFactory(CGLIBLazyInitializer.java:121)
at org.hibernate.proxy.pojo.cglib.CGLIBProxyFactory.postInstantiate(CGLIBProxyFactory.java:43)
at org.hibernate.tuple.entity.PojoEntityTuplizer.buildProxyFactory(PojoEntityTuplizer.java:162)
at org.hibernate.tuple.entity.AbstractEntityTuplizer.<init>(AbstractEntityTuplizer.java:135)
at org.hibernate.tuple.entity.PojoEntityTuplizer.<init>(PojoEntityTuplizer.java:55)
at org.hibernate.tuple.entity.EntityEntityModeToTuplizerMapping.<init>(EntityEntityModeToTuplizerMapping.java:56)
at org.hibernate.tuple.entity.EntityMetamodel.<init>(EntityMetamodel.java:269)
at org.hibernate.persister.entity.AbstractEntityPersister.<init>(AbstractEntityPersister.java:425)
at org.hibernate.persister.entity.SingleTableEntityPersister.<init>(SingleTableEntityPersister.java:109)
at org.hibernate.persister.PersisterFactory.createClassPersister(PersisterFactory.java:55)
at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:226)
at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1218)
at org.hibernate.console.ConsoleConfiguration$2.execute(ConsoleConfiguration.java:282)
at org.hibernate.console.execution.DefaultExecutionContext.execute(DefaultExecutionContext.java:56)
at org.hibernate.console.ConsoleConfiguration.execute(ConsoleConfiguration.java:85)
at org.hibernate.console.ConsoleConfiguration.buildSessionFactory(ConsoleConfiguration.java:277)
at org.hibernate.eclipse.console.actions.ExecuteQueryAction.execute(ExecuteQueryAction.java:68)
at org.hibernate.eclipse.console.actions.ExecuteQueryAction.run(ExecuteQueryAction.java:52)
at org.eclipse.jface.action.Action.runWithEvent(Action.java:499)
at org.hibernate.eclipse.console.actions.ExecuteQueryAction.runWithEvent(ExecuteQueryAction.java:56)
at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:539)
at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:488)
at org.eclipse.jface.action.ActionContributionItem$6.handleEvent(ActionContributionItem.java:441)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:928)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3348)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2968)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:1914)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1878)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:419)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
at org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplication.java:95)
at org.eclipse.core.internal.runtime.PlatformActivator$1.run(PlatformActivator.java:78)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:92)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:68)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:177)
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.eclipse.core.launcher.Main.invokeFramework(Main.java:336)
at org.eclipse.core.launcher.Main.basicRun(Main.java:280)
at org.eclipse.core.launcher.Main.run(Main.java:977)
at org.eclipse.core.launcher.Main.main(Main.java:952)
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.GeneratedMethodAccessor6.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at net.sf.cglib.core.ReflectUtils.defineClass(ReflectUtils.java:384)
at net.sf.cglib.core.AbstractClassGenerator.create(AbstractClassGenerator.java:219)
... 47 more
Caused by: java.lang.NoClassDefFoundError: com/ssn/acx/extensions/logistics/mfs/logisticobject/MFSTransportUnitType
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:620)
... 52 more
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16 years, 6 months
[Hibernate-JIRA] Created: (HHH-2357) Patch to work around setDecimal() bug with Oracle JDBC driver < 10.2.0.4 and JDK >= 1.5 (bug 5527479
by Benoit Goudreault-Emond (JIRA)
Patch to work around setDecimal() bug with Oracle JDBC driver < 10.2.0.4 and JDK >= 1.5 (bug 5527479
----------------------------------------------------------------------------------------------------
Key: HHH-2357
URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-2357
Project: Hibernate3
Type: Patch
Components: core
Versions: 3.2.1
Environment: Hibernate 3.2.1, Oracle 9i, Oracle 10g, JDK 1.5+
Reporter: Benoit Goudreault-Emond
Attachments: WorkaroundForOracleBrokenSetDecimal.patch
First, see http://www.javalobby.org/java/forums/t88158.html
In a nutshell, JDK 1.5 changed the representation of BigDecimal; namely, they changed totally the way toString() works. Nobody is sure how Oracle parses out the BigDecimal for storage inside the database, but it seems BigDecimals with negative scales don't work well. It's not really this surprising, given that Sun did something a bit evil here (changing the contract of the scale property, for one).
The proposed workarounds from Oracle: 1) stay with JDK 1.4 (not an option when you've written several thousand lines of generic-aware code, retroweaver nonwithstanding) 2) wait for their patched JDBC driver.
However, they won't issue a patch for Oracle 9i, and those using the OCI driver are kinda stuck. Plus, Oracle's patch isn't there yet.
This patch is not necessarily meant to go in the main Hibernate code; it is, after all, Oracle's bug. Still, the patch itself is harmless even for other databases (it simply rescales the BigDecimal), and if it's useful to someone, great. It seems to
be a good solution in the meantime.
I've marked this bug as MAJOR because it can lead to data corruption--the BigDecimal put in is not the one you get back.
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16 years, 6 months
[Hibernate-JIRA] Created: (HHH-2119) reloading a detached object with a collection fails
by Gregory Kotsaftis (JIRA)
reloading a detached object with a collection fails
---------------------------------------------------
Key: HHH-2119
URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-2119
Project: Hibernate3
Type: Bug
Versions: 3.1.3
Environment: Hibernate 3.1.3
firebird 1.5.3.4870 with Jaybird-2.1.0
java 1.5.0_07
Reporter: Gregory Kotsaftis
Hi,
1) I have a simple object <O> with a collection loaded and use <version> for both (no second level cache)
2) The object <O> is associated with session A, via <O> = load(CLASS, <ID>)
3) The session <A> is later closed because e.g. an exception occurs
4) Another session is opened later on, session B
5) If load(<O>, <ID>) is called an NonUniqueObjectException is thrown
(a different object with the same identifier value was already associated with the session)
6) If instead I use the session.refresh(<O>) no exception is thrown, the object is reloaded ok.
It seems this issue might be related with:
http://opensource.atlassian.com/projects/hibernate/browse/HHH-511
but i cannot be sure.
Part of the stacktrace:
org.hibernate.NonUniqueObjectException: a different object with the same identifier value was already associated with the session: [gr.metadata.orthomed.db.Patient#23]
at org.hibernate.event.def.DefaultLoadEventListener.load(DefaultLoadEventListener.java:132)
at org.hibernate.event.def.DefaultLoadEventListener.returnNarrowedProxy(DefaultLoadEventListener.java:202)
at org.hibernate.event.def.DefaultLoadEventListener.proxyOrLoad(DefaultLoadEventListener.java:169)
at org.hibernate.event.def.DefaultLoadEventListener.onLoad(DefaultLoadEventListener.java:87)
at org.hibernate.impl.SessionImpl.fireLoad(SessionImpl.java:862)
at org.hibernate.impl.SessionImpl.load(SessionImpl.java:770)
at gr.metadata.lib.hibernate.HibernateHelper.reloadObject(HibernateHelper.java:230)
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16 years, 6 months