Hi,

First of all, congratulations for the work you are doing, I think it is excellent.

I’m implementing Hibernate using EJB3 with a persistence unit.

The environment of development we are using is JDeveloper 10.1.3.1

When I want to query an object than is participating in a one-to-many relation, I mean, the object at the many end, I get the following exception:

“java.lang.ClassCastException: cannot assign instance of org.hibernate.proxy.pojo.cglib.SerializableProxy to field penoles.infraestructura.modelo.Configuracion.aplicacion of type penoles.infraestructura.modelo.Aplicacion in instance of penoles.infraestructura.modelo.Configuracion”

Although I have been looking in the forum, I haven’t found exactly the same problem to solve it…

I though it was because of the cglib version, I tried with the 1.2.1, but I get the same Exception.

Could it be because of compatibility with the embedded OC4J Server in JDeveloper??

This are files in my Class Path:

antlr-2.7.6.jar
hibernate-annotations.jar
hibernate-commons.annotations.jar
hibernate-entitymanager.jar
hibernate3.jar
jboss.archive-browsing.jar
asm.jar
c3p0-0.9.1-jar
commons-collections-2.1.1.jar
commons-logging-1.0.4.jar
concurrent-1.3.2.jar
dom4j-1.6.1.jar
ehcache-1.2.3.jar
javassist.jar
log4j-1.2.11.jar
cglib-2.1.3.jar

I have the next libraries too:

EJB 3.0
TopLink Essentials JPA
Oracle XML parser v2
JAX RPC Client

What is weirder to me is “cglib” reference in the Exception.

I debug my code, and I found than the exception occurs when the application attribute in my class Configuracion is setted.

I hope you could help to find what I’m doing wrong.

Thnks


Hibernate version: 3.2.5

Mapping documents:

Aplicacion.hbm.xml:


Configuracion.hbm.xml


Persistence.xml



orion-application.xml


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

Tihs my method in my SessionFacadeBean

Full stack trace of any exception that occurs:

java.lang.ClassCastException: cannot assign instance of org.hibernate.proxy.pojo.cglib.SerializableProxy to field penoles.infraestructura.modelo.Configuracion.aplicacion of type penoles.infraestructura.modelo.Aplicacion in instance of penoles.infraestructura.modelo.Configuracion
08/03/05 21:14:04 at java.io.ObjectStreamClass$FieldReflector.setObjFieldValues(ObjectStreamClass.java:1977)
08/03/05 21:14:04 at java.io.ObjectStreamClass.setObjFieldValues(ObjectStreamClass.java:1157)
08/03/05 21:14:04 at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1918)
08/03/05 21:14:04 at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1836)
08/03/05 21:14:04 at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1713)
08/03/05 21:14:04 at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1299)
08/03/05 21:14:04 at java.io.ObjectInputStream.readObject(ObjectInputStream.java:339)
08/03/05 21:14:04 at com.evermind.server.ejb.EJBUtils.cloneSerialize(EJBUtils.java:534)
08/03/05 21:14:04 at com.evermind.server.ejb.EJBUtils.unprivileged_cloneObject(EJBUtils.java:517)
08/03/05 21:14:04 at com.evermind.server.ejb.EJBUtils.cloneObject(EJBUtils.java:422)
08/03/05 21:14:04 at com.evermind.server.ejb.EJBUtils.cloneOneObjectInstance(EJBUtils.java:552)
08/03/05 21:14:04 at com.evermind.server.ejb.EJBUtils.cloneArrayList(EJBUtils.java:717)
08/03/05 21:14:04 at com.evermind.server.ejb.EJBUtils.unprivileged_cloneObject(EJBUtils.java:491)
08/03/05 21:14:04 at com.evermind.server.ejb.EJBUtils.cloneObject(EJBUtils.java:422)
08/03/05 21:14:04 at com.evermind.server.ejb.EJBUtils.cloneLocalObject(EJBUtils.java:726)
08/03/05 21:14:04 at com.evermind.server.ejb.AbstractEJBObject.OC4J_cloneParameter(AbstractEJBObject.java:380)
08/03/05 21:14:04 at InfraestructuraSessionFacade_RemoteProxy_32ihog7.findAllConfByAppConfId(Unknown Source)
08/03/05 21:14:04 at penoles.infraestructura.negocio.delegados.AplicacionesDelegado.getListConfiguraciones(AplicacionesDelegado.java:169)
08/03/05 21:14:04 at penoles.infraestructura.vistacontrolador.backing.core.BackingConfiguraciones.getListaConfiguraciones(BackingConfiguraciones.java:247)
08/03/05 21:14:04 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
08/03/05 21:14:04 at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
08/03/05 21:14:04 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
08/03/05 21:14:04 at java.lang.reflect.Method.invoke(Method.java:585)
08/03/05 21:14:04 at com.sun.faces.el.PropertyResolverImpl.getValue(PropertyResolverImpl.java:99)
08/03/05 21:14:04 at com.sun.faces.el.impl.ArraySuffix.evaluate(ArraySuffix.java:187)
08/03/05 21:14:04 at com.sun.faces.el.impl.ComplexValue.evaluate(ComplexValue.java:171)
08/03/05 21:14:04 at com.sun.faces.el.impl.ExpressionEvaluatorImpl.evaluate(ExpressionEvaluatorImpl.java:263)
08/03/05 21:14:04 at com.sun.faces.el.ValueBindingImpl.getValue(ValueBindingImpl.java:160)
08/03/05 21:14:04 at com.sun.faces.el.ValueBindingImpl.getValue(ValueBindingImpl.java:143)
08/03/05 21:14:04 at javax.faces.component.UIData.getValue(UIData.java:547)
08/03/05 21:14:04 at javax.faces.component.UIData.getDataModel(UIData.java:876)
08/03/05 21:14:04 at javax.faces.component.UIData.setRowIndex(UIData.java:399)
08/03/05 21:14:04 at com.sun.faces.renderkit.html_basic.TableRenderer.encodeBegin(TableRenderer.java:85)
08/03/05 21:14:04 at javax.faces.component.UIComponentBase.encodeBegin(UIComponentBase.java:703)
08/03/05 21:14:04 at javax.faces.component.UIData.encodeBegin(UIData.java:701)
08/03/05 21:14:04 at com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.encodeRecursive(HtmlBasicRenderer.java:463)
08/03/05 21:14:04 at com.sun.faces.renderkit.html_basic.GridRenderer.encodeChildren(GridRenderer.java:253)
08/03/05 21:14:04 at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:721)
08/03/05 21:14:04 at javax.faces.webapp.UIComponentTag.encodeChildren(UIComponentTag.java:629)
08/03/05 21:14:04 at javax.faces.webapp.UIComponentTag.doEndTag(UIComponentTag.java:566)
08/03/05 21:14:04 at com.sun.faces.taglib.html_basic.PanelGridTag.doEndTag(PanelGridTag.java:460)
08/03/05 21:14:04 at _core._Configuraciones_jspx._jspService(_Configuraciones_jspx.java:686)
08/03/05 21:14:04 at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:59)
08/03/05 21:14:04 at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:453)
08/03/05 21:14:04 at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:591)
08/03/05 21:14:04 at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:515)
08/03/05 21:14:04 at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
08/03/05 21:14:04 at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:711)
08/03/05 21:14:04 at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:368)
08/03/05 21:14:04 at com.evermind.server.http.ServletRequestDispatcher.unprivileged_forward(ServletRequestDispatcher.java:259)
08/03/05 21:14:04 at com.evermind.server.http.ServletRequestDispatcher.access$100(ServletRequestDispatcher.java:50)
08/03/05 21:14:04 at com.evermind.server.http.ServletRequestDispatcher$2.oc4jRun(ServletRequestDispatcher.java:193)
08/03/05 21:14:04 at oracle.oc4j.security.OC4JSecurity.doPrivileged(OC4JSecurity.java:283)
08/03/05 21:14:04 at com.evermind.server.http.ServletRequestDispatcher.forward(ServletRequestDispatcher.java:198)
08/03/05 21:14:04 at com.sun.faces.context.ExternalContextImpl.dispatch(ExternalContextImpl.java:346)
08/03/05 21:14:04 at com.sun.faces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:152)
08/03/05 21:14:04 at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:107)
08/03/05 21:14:04 at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:268)
08/03/05 21:14:04 at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:137)
08/03/05 21:14:04 at javax.faces.webapp.FacesServlet.service(FacesServlet.java:214)
08/03/05 21:14:04 at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:711)
08/03/05 21:14:04 at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:368)
08/03/05 21:14:04 at com.evermind.server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:866)
08/03/05 21:14:04 at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:448)
08/03/05 21:14:04 at com.evermind.server.http.HttpRequestHandler.serveOneRequest(HttpRequestHandler.java:216)
08/03/05 21:14:04 at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:117)
08/03/05 21:14:04 at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:110)
08/03/05 21:14:04 at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)
08/03/05 21:14:04 at oracle.oc4j.network.ServerSocketAcceptHandler.procClientSocket(ServerSocketAcceptHandler.java:239)
08/03/05 21:14:04 at oracle.oc4j.network.ServerSocketAcceptHandler.access$700(ServerSocketAcceptHandler.java:34)
08/03/05 21:14:04 at oracle.oc4j.network.ServerSocketAcceptHandler$AcceptHandlerHorse.run(ServerSocketAcceptHandler.java:880)
08/03/05 21:14:04 at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)
08/03/05 21:14:04 at java.lang.Thread.run(Thread.java:595)

Name and version of the database you are using:

Oracle 10g XE

The generated SQL (show_sql=true):

InfraestructuraSessionFacadeBean.java.
08/03/05 21:13:52 Hibernate:
select
listconfig1_.CON_ID as CON1_1_,
listconfig1_.CON_CVE as CON2_1_,
listconfig1_.CON_NOMBRE as CON3_1_,
listconfig1_.CON_DESC as CON4_1_,
listconfig1_.APL_ID as APL5_1_,
listconfig1_.CON_STATUS as CON6_1_
from
APLICACION aplicacion0_
left outer join
CONFIGURACION listconfig1_
on aplicacion0_.APL_ID=listconfig1_.APL_ID
where
(
aplicacion0_.APL_ID=?
)


Debug level Hibernate log excerpt:

22:27:10,718 DEBUG SessionImpl:220 - opened session at timestamp: 12047560307
22:27:10,718 DEBUG JDBCContext:160 - TransactionFactory reported no active transaction; Synchronization not registered
22:27:10,718 DEBUG AbstractEntityManagerImpl:451 - Looking for a JTA transaction to join
22:27:10,718 DEBUG JDBCContext:172 - successfully registered Synchronization
22:27:10,734 DEBUG AbstractEntityManagerImpl:481 - Adding flush() and close() synchronization
22:27:10,734 DEBUG AbstractEntityManagerImpl:451 - Looking for a JTA transaction to join
22:27:10,734 DEBUG AbstractEntityManagerImpl:459 - Transaction already joined
22:27:10,734 DEBUG QueryPlanCache:70 - unable to locate HQL query plan in cache; generating (select configs from Aplicacion as app left join app.listConfiguraciones as configs where app.aplicacionId=?)
22:27:10,734 DEBUG QueryTranslatorImpl:214 - compiling query
22:27:10,796 DEBUG HQLQueryPlan:269 - HQL param location recognition took 0 mills (select configs from Aplicacion as app left join app.listConfiguraciones as configs where app.aplicacionId=?)
22:27:10,843 DEBUG QueryPlanCache:76 - located HQL query plan in cache (select configs from Aplicacion as app left join app.listConfiguraciones as configs where app.aplicacionId=?)
22:27:10,843 DEBUG HQLQueryPlan:150 - find: select configs from Aplicacion as app left join app.listConfiguraciones as configs where app.aplicacionId=?
22:27:10,843 DEBUG QueryParameters:271 - parameters: [2]
22:27:10,843 DEBUG QueryParameters:277 - named parameters: {}
22:27:10,843 DEBUG QueryTranslatorImpl:284 - HQL: select configs from penoles.infraestructura.modelo.Aplicacion as app left join app.listConfiguraciones as configs where app.aplicacionId=?
22:27:10,843 DEBUG QueryTranslatorImpl:285 - SQL: select listconfig1_.CON_ID as CON1_1_, listconfig1_.CON_CVE as CON2_1_, listconfig1_.CON_NOMBRE as CON3_1_, listconfig1_.CON_DESC as CON4_1_, listconfig1_.APL_ID as APL5_1_, listconfig1_.CON_STATUS as CON6_1_ from APLICACION aplicacion0_ left outer join CONFIGURACION listconfig1_ on aplicacion0_.APL_ID=listconfig1_.APL_ID where (aplicacion0_.APL_ID=? )
22:27:10,843 DEBUG AbstractBatcher:366 - about to open PreparedStatement (open PreparedStatements: 0, globally: 0)
22:27:10,843 DEBUG ConnectionManager:421 - opening JDBC connection
22:27:10,843 DEBUG SQL:401 -
select
listconfig1_.CON_ID as CON1_1_,
listconfig1_.CON_CVE as CON2_1_,
listconfig1_.CON_NOMBRE as CON3_1_,
listconfig1_.CON_DESC as CON4_1_,
listconfig1_.APL_ID as APL5_1_,
listconfig1_.CON_STATUS as CON6_1_
from
APLICACION aplicacion0_
left outer join
CONFIGURACION listconfig1_
on aplicacion0_.APL_ID=listconfig1_.APL_ID
where
(
aplicacion0_.APL_ID=?
)
22:27:10,859 DEBUG AbstractBatcher:484 - preparing statement
22:27:10,859 DEBUG IntegerType:133 - binding '2' to parameter: 1
22:27:10,859 DEBUG AbstractBatcher:382 - about to open ResultSet (open ResultSets: 0, globally: 0)
22:27:10,859 DEBUG Loader:694 - processing result set
22:27:10,859 DEBUG Loader:699 - result set row: 0
22:27:10,859 DEBUG IntegerType:172 - returning '9' as column: CON1_1_
22:27:10,875 DEBUG Loader:1173 - result row: EntityKey[penoles.infraestructura.modelo.Configuracion#9]
22:27:10,875 DEBUG Loader:1355 - Initializing object from ResultSet: [penoles.infraestructura.modelo.Configuracion#9]
22:27:10,875 DEBUG AbstractEntityPersister:2031 - Hydrating entity: [penoles.infraestructura.modelo.Configuracion#9]
22:27:10,875 DEBUG StringType:172 - returning '123' as column: CON2_1_
22:27:10,875 DEBUG StringType:172 - returning '123' as column: CON3_1_
22:27:10,875 DEBUG StringType:172 - returning '123' as column: CON4_1_
22:27:10,875 DEBUG IntegerType:172 - returning '2' as column: APL5_1_
22:27:10,875 DEBUG IntegerType:172 - returning '1' as column: CON6_1_
22:27:10,875 DEBUG Loader:699 - result set row: 1
22:27:10,890 DEBUG IntegerType:172 - returning '10' as column: CON1_1_
22:27:10,890 DEBUG Loader:1173 - result row: EntityKey[penoles.infraestructura.modelo.Configuracion#10]
22:27:10,890 DEBUG Loader:1355 - Initializing object from ResultSet: [penoles.infraestructura.modelo.Configuracion#10]
22:27:10,890 DEBUG AbstractEntityPersister:2031 - Hydrating entity: [penoles.infraestructura.modelo.Configuracion#10]
22:27:10,890 DEBUG StringType:172 - returning 'asas' as column: CON2_1_
22:27:10,890 DEBUG StringType:172 - returning 'asas' as column: CON3_1_
22:27:10,890 DEBUG StringType:172 - returning 'asas' as column: CON4_1_
22:27:10,890 DEBUG IntegerType:172 - returning '2' as column: APL5_1_
22:27:10,906 DEBUG IntegerType:172 - returning '1' as column: CON6_1_
22:27:10,906 DEBUG Loader:699 - result set row: 2
22:27:10,906 DEBUG IntegerType:172 - returning '11' as column: CON1_1_
22:27:10,906 DEBUG Loader:1173 - result row: EntityKey[penoles.infraestructura.modelo.Configuracion#11]
22:27:10,906 DEBUG Loader:1355 - Initializing object from ResultSet: [penoles.infraestructura.modelo.Configuracion#11]
22:27:10,906 DEBUG AbstractEntityPersister:2031 - Hydrating entity: [penoles.infraestructura.modelo.Configuracion#11]
22:27:10,906 DEBUG StringType:172 - returning 'df' as column: CON2_1_
22:27:10,906 DEBUG StringType:172 - returning 'df' as column: CON3_1_
22:27:10,906 DEBUG StringType:172 - returning 'df' as column: CON4_1_
22:27:10,906 DEBUG IntegerType:172 - returning '2' as column: APL5_1_
22:27:10,906 DEBUG IntegerType:172 - returning '1' as column: CON6_1_
22:27:10,921 DEBUG Loader:721 - done processing result set (3 rows)
22:27:10,921 DEBUG AbstractBatcher:389 - about to close ResultSet (open ResultSets: 1, globally: 1)
22:27:10,921 DEBUG AbstractBatcher:374 - about to close PreparedStatement (open PreparedStatements: 1, globally: 1)
22:27:10,921 DEBUG AbstractBatcher:533 - closing statement
22:27:10,921 DEBUG ConnectionManager:404 - aggressively releasing JDBC connection
22:27:10,921 DEBUG ConnectionManager:441 - releasing JDBC connection [ (open PreparedStatements: 0, globally: 0) (open ResultSets: 0, globally: 0)]
22:27:10,921 DEBUG Loader:851 - total objects hydrated: 3
22:27:10,921 DEBUG TwoPhaseLoad:107 - resolving associations for [penoles.infraestructura.modelo.Configuracion#9]
22:27:10,921 DEBUG DefaultLoadEventListener:171 - loading entity: [penoles.infraestructura.modelo.Aplicacion#2]
22:27:10,921 DEBUG DefaultLoadEventListener:255 - creating new proxy for entity
22:27:10,953 DEBUG TwoPhaseLoad:206 - done materializing entity [penoles.infraestructura.modelo.Configuracion#9]
22:27:10,953 DEBUG TwoPhaseLoad:107 - resolving associations for [penoles.infraestructura.modelo.Configuracion#10]
22:27:10,968 DEBUG DefaultLoadEventListener:171 - loading entity: [penoles.infraestructura.modelo.Aplicacion#2]
22:27:10,968 DEBUG DefaultLoadEventListener:214 - entity proxy found in session cache
22:27:10,968 DEBUG TwoPhaseLoad:206 - done materializing entity [penoles.infraestructura.modelo.Configuracion#10]
22:27:10,968 DEBUG TwoPhaseLoad:107 - resolving associations for [penoles.infraestructura.modelo.Configuracion#11]
22:27:10,968 DEBUG DefaultLoadEventListener:171 - loading entity: [penoles.infraestructura.modelo.Aplicacion#2]
22:27:10,968 DEBUG DefaultLoadEventListener:214 - entity proxy found in session cache
22:27:10,968 DEBUG TwoPhaseLoad:206 - done materializing entity [penoles.infraestructura.modelo.Configuracion#11]
22:27:10,968 DEBUG StatefulPersistenceContext:790 - initializing non-lazy collections
22:27:10,968 DEBUG CacheSynchronization:40 - transaction before completion callback
22:27:10,984 DEBUG JDBCContext:201 - before transaction completion
22:27:10,984 DEBUG SessionImpl:393 - before transaction completion
22:27:10,984 DEBUG AbstractEntityManagerImpl:515 - automatically flushing session
22:27:10,984 DEBUG SessionImpl:337 - automatically flushing session
22:27:10,984 DEBUG AbstractFlushingEventListener:58 - flushing session
22:27:10,984 DEBUG AbstractFlushingEventListener:111 - processing flush-time cascades
22:27:10,984 DEBUG Cascade:115 - processing cascade ACTION_PERSIST_ON_FLUSH for: penoles.infraestructura.modelo.Configuracion
22:27:10,984 DEBUG Cascade:150 - done processing cascade ACTION_PERSIST_ON_FLUSH for: penoles.infraestructura.modelo.Configuracion
22:27:10,984 DEBUG Cascade:115 - processing cascade ACTION_PERSIST_ON_FLUSH for: penoles.infraestructura.modelo.Configuracion
22:27:10,984 DEBUG Cascade:150 - done processing cascade ACTION_PERSIST_ON_FLUSH for: penoles.infraestructura.modelo.Configuracion
22:27:10,984 DEBUG Cascade:115 - processing cascade ACTION_PERSIST_ON_FLUSH for: penoles.infraestructura.modelo.Configuracion
22:27:10,984 DEBUG Cascade:150 - done processing cascade ACTION_PERSIST_ON_FLUSH for: penoles.infraestructura.modelo.Configuracion
22:27:11,000 DEBUG AbstractFlushingEventListener:154 - dirty checking collections
22:27:11,000 DEBUG AbstractFlushingEventListener:171 - Flushing entities and processing referenced collections
22:27:11,000 DEBUG AbstractFlushingEventListener:210 - Processing unreferenced collections
22:27:11,000 DEBUG AbstractFlushingEventListener:224 - Scheduling collection removes/(re)creates/updates
22:27:11,000 DEBUG AbstractFlushingEventListener:85 - Flushed: 0 insertions, 0 updates, 0 deletions to 3 objects
22:27:11,000 DEBUG AbstractFlushingEventListener:91 - Flushed: 0 (re)creations, 0 updates, 0 removals to 0 collections
22:27:11,000 DEBUG Printer:83 - listing entities:
22:27:11,000 DEBUG Printer:90 - penoles.infraestructura.modelo.Configuracion{configuracionStatus=1, aplicacion=penoles.infraestructura.modelo.Aplicacion#2, configuracionNombre=df, configuraciponClave=df, configuracionDescripcion=df, configuracionId=11}
22:27:11,000 DEBUG Printer:90 - penoles.infraestructura.modelo.Configuracion{configuracionStatus=1, aplicacion=penoles.infraestructura.modelo.Aplicacion#2, configuracionNombre=asas, configuraciponClave=asas, configuracionDescripcion=asas, configuracionId=10}
22:27:11,000 DEBUG Printer:90 - penoles.infraestructura.modelo.Configuracion{configuracionStatus=1, aplicacion=penoles.infraestructura.modelo.Aplicacion#2, configuracionNombre=123, configuraciponClave=123, configuracionDescripcion=123, configuracionId=9}
22:27:11,000 DEBUG AbstractFlushingEventListener:290 - executing flush
22:27:11,000 DEBUG ConnectionManager:469 - registering flush begin
22:27:11,000 DEBUG ConnectionManager:478 - registering flush end
22:27:11,000 DEBUG ConnectionManager:404 - aggressively releasing JDBC connection
22:27:11,015 DEBUG AbstractFlushingEventListener:321 - post flush
22:27:11,015 DEBUG CacheSynchronization:82 - transaction after completion callback, status: 3
22:27:11,015 DEBUG JDBCContext:215 - after transaction completion
22:27:11,015 DEBUG SessionImpl:422 - after transaction completion
22:27:11,015 DEBUG JDBCContext:160 - TransactionFactory reported no active transaction; Synchronization not registered
22:27:11,015 DEBUG JDBCContext:160 - TransactionFactory reported no active transaction; Synchronization not registered
22:27:11,015 DEBUG SessionImpl:273 - closing session


Problems with Session and transaction handling?

Read this: http://hibernate.org/42.html

Ey guys...

I found the problem...

Ichanged the red line in mt mapping file...





Thnks...