This is the scenario:
This is a webapplication, using JSF+EJB
1. The webpage (jsf) call a method to an EJB, for get a List of existent
entities from database.
2. In EJB i get a list (List<MyObject>) of entities let say
(MyObject.class), i get them using a query.
3. The ejb return a list of entities (2 entities for example) of course at
this point the entities are "sended" by the ejb to the managedbean (then
the entities are out of the persistence context therefore the are
dettached)
4. Then in the managedbean in X method i do the follow:
- Get 1 of the dettached entities of the list. (MyObject)
- Change some attribute let say the "DESCRIPTION" attribute
- The managedbean now CALL and EJB method for do an update of this
entity.
5. The EJB method receive 1 MyObject ( public void update(MyObject obj) )
6. Then the EJB method need to call an update because the "DESCRIPTION"
property has changed
7. The method is like this:
public void update(MyObject obj){
begin transaction...
em.merge(obj);
commit transaction...
}
8. I get this error:
<openjpa-2.2.0-r422266:1244990 nonfatal user error> org.apache.openjpa.
persistence.InvalidStateException: Primary key field com.test.MyObject.id of
com.test.MyObject@198e0705 has non-default value. The instance life cycle
is in PNewState state and hence an existing non-default value for the
identity field is not permitted. You either need to remove the
@GeneratedValue annotation or modify the code to remove the initializer
processing.
Notes:
1. Of course the id of the entity has a value because this was an entity
that the EJB gave me (doing a query to database) and then the only change
is the "DESCRIPTION" attribute, that's why i expect merge method to do an
update because the ID HAS THE VALUE RETRIEVED FROM DATABASE.
2. About i've commented before " > FYI, if i create an object (new
operator) with an existent id (in database),change some field and then call
my ejb for merge operation, this works great.."
This is a test that i did, i create a new object in my managedbean then
and set the ID to any ID that exists in database then i set a "description"
then call ejb and do a merge and this did an update.
Example:
MyMangedBean,
public void someMethod(){
MyObject obj = MyObject();
obj.setId(1);//this id exist in the database
obj.setDescription("NEW DESCRIPTION");
ejb.update(obj);
}
3.The changes in the Object was made in the ManagedBean, thats why the
managedbean pass the same object (that it retrieved) but with some
"attributes changes" (like DESCRIPTION) and the the EJB only need to merge
Thanks.
2013/3/12 Kevin Sutter <kwsut...@gmail.com>
> Hi Jose,
> I need to back up to your specific scenario... Why are you calling
> merge()? To force an update? The merge() method is not used to force an
> update. The merge() method is used to merge an entity into your
> persistence context. If the merged entity is a detached entity, it will
> now be managed by the persistence context so that any changes will
> eventually get pushed out to the database. If the merged entity is a new
> entity, then this entity will eventually get inserted into the database
> (acts like a persist). Since you are using @GeneratedValues, then in this
> latter case, the new entity would not have an ID value filled in yet.
>
> If your entity is already managed and part of the current persistence
> context, then there is no need to call merge(). Any updates to that entity
> will automatically be determined and committed to the database when the
> transaction completes.
>
> And, in one of your replies, you mention this process:
> > FYI, if i create an object (new operator) with an existent id (in
> database),change some field and then call my ejb for merge operation, this
> works great.
>
> So, I'm confused on your scenario and what the expected result should be...
>
> Kevin
>
> On Mon, Mar 11, 2013 at 4:33 PM, José Luis Cetina <maxtorz...@gmail.com
> >wrote:
>
> > Anyone?
> >
> >
> > 2013/3/11 José Luis Cetina <maxtorz...@gmail.com>
> >
> > > I tried now with 2.2.1 and the same result. With this is impossible to
> > > edit any entity.
> > >
> > > Some advice?
> > >
> > >
> > > 2013/3/11 José Luis Cetina <maxtorz...@gmail.com>
> > >
> > >> I added and get the same exception:
> > >>
> > >> <openjpa-2.2.0-r422266:1244990 nonfatal user error>
> > >> org.apache.openjpa.persistence.InvalidStateException: Primary key
> field
> > >> com.grupokx.model.core.MyClass.idTest of
> > >> com.grupokx.model.core.MyClass@28e0f7f6 has non-default value. The
> > >> instance life cycle is in PNewState state and hence an existing
> > non-default
> > >> value for the identity field is not permitted. You either need to
> remove
> > >> the @GeneratedValue annotation or modify the code to remove the
> > initializer
> > >> processing.
> > >> at
> > >> org.apache.openjpa.util.ApplicationIds.assign(ApplicationIds.java:489)
> > >> at
> > org.apache.openjpa.util.ApplicationIds.assign(ApplicationIds.java:469)
> > >> at
> > >>
> >
> org.apache.openjpa.jdbc.kernel.JDBCStoreManager.assignObjectId(JDBCStoreManager.java:740)
> > >> at
> > >>
> >
> org.apache.openjpa.kernel.DelegatingStoreManager.assignObjectId(DelegatingStoreManager.java:135)
> > >> at
> > >>
> >
> org.apache.openjpa.kernel.StateManagerImpl.assignObjectId(StateManagerImpl.java:612)
> > >> at
> > >>
> >
> org.apache.openjpa.kernel.StateManagerImpl.preFlush(StateManagerImpl.java:2977)
> > >> at org.apache.openjpa.kernel.PNewState.beforeFlush(PNewState.java:40)
> > >> at
> > >>
> >
> org.apache.openjpa.kernel.StateManagerImpl.beforeFlush(StateManagerImpl.java:1054)
> > >> at org.apache.openjpa.kernel.BrokerImpl.flush(BrokerImpl.java:2112)
> > >> at
> org.apache.openjpa.kernel.BrokerImpl.flushSafe(BrokerImpl.java:2072)
> > >> at
> > >>
> >
> org.apache.openjpa.kernel.BrokerImpl.beforeCompletion(BrokerImpl.java:1990)
> > >> at
> > >>
> >
> org.apache.geronimo.transaction.manager.TransactionImpl.beforeCompletion(TransactionImpl.java:527)
> > >> at
> > >>
> >
> org.apache.geronimo.transaction.manager.TransactionImpl.beforeCompletion(TransactionImpl.java:512)
> > >> at
> > >>
> >
> org.apache.geronimo.transaction.manager.TransactionImpl.beforePrepare(TransactionImpl.java:413)
> > >> at
> > >>
> >
> org.apache.geronimo.transaction.manager.TransactionImpl.commit(TransactionImpl.java:262)
> > >> at
> > >>
> >
> org.apache.geronimo.transaction.manager.TransactionManagerImpl.commit(TransactionManagerImpl.java:252)
> > >> at
> > >>
> >
> org.apache.openejb.core.CoreUserTransaction.commit(CoreUserTransaction.java:57)
> > >> at
> > >>
> >
> org.apache.openejb.core.transaction.EjbUserTransaction.commit(EjbUserTransaction.java:37)
> > >> at
> > >>
> >
> org.apache.openejb.core.BaseContext$UserTransactionWrapper.commit(BaseContext.java:247)
> > >> at
> > >>
> >
> com.grupokx.businesslayer.ejbs.examenesdiagnostico.ExamenesAplicadosFacade.editarBDTest(ExamenesAplicadosFacade.java:277)
> > >> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> > >> at
> > >>
> >
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> > >> at
> > >>
> >
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> > >> at java.lang.reflect.Method.invoke(Method.java:601)
> > >> at
> > >>
> >
> org.apache.openejb.core.interceptor.ReflectionInvocationContext$Invocation.invoke(ReflectionInvocationContext.java:181)
> > >> at
> > >>
> >
> org.apache.openejb.core.interceptor.ReflectionInvocationContext.proceed(ReflectionInvocationContext.java:163)
> > >> at
> > org.apache.openejb.cdi.CdiInterceptor.invoke(CdiInterceptor.java:130)
> > >> at
> > >>
> org.apache.openejb.cdi.CdiInterceptor.access$000(CdiInterceptor.java:43)
> > >> at
> org.apache.openejb.cdi.CdiInterceptor$1.call(CdiInterceptor.java:67)
> > >> at
> > >>
> >
> org.apache.openejb.cdi.CdiInterceptor.aroundInvoke(CdiInterceptor.java:73)
> > >> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> > >> at
> > >>
> >
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> > >> at
> > >>
> >
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> > >> at java.lang.reflect.Method.invoke(Method.java:601)
> > >> at
> > >>
> >
> org.apache.openejb.core.interceptor.ReflectionInvocationContext$Invocation.invoke(ReflectionInvocationContext.java:181)
> > >> at
> > >>
> >
> org.apache.openejb.core.interceptor.ReflectionInvocationContext.proceed(ReflectionInvocationContext.java:163)
> > >> at
> > >>
> >
> org.apache.openejb.monitoring.StatsInterceptor.record(StatsInterceptor.java:180)
> > >> at
> > >>
> >
> org.apache.openejb.monitoring.StatsInterceptor.invoke(StatsInterceptor.java:99)
> > >> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> > >> at
> > >>
> >
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> > >> at
> > >>
> >
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> > >> at java.lang.reflect.Method.invoke(Method.java:601)
> > >> at
> > >>
> >
> org.apache.openejb.core.interceptor.ReflectionInvocationContext$Invocation.invoke(ReflectionInvocationContext.java:181)
> > >> at
> > >>
> >
> org.apache.openejb.core.interceptor.ReflectionInvocationContext.proceed(ReflectionInvocationContext.java:163)
> > >> at
> > >>
> >
> org.apache.openejb.core.interceptor.InterceptorStack.invoke(InterceptorStack.java:138)
> > >> at
> > >>
> >
> org.apache.openejb.core.stateless.StatelessContainer._invoke(StatelessContainer.java:233)
> > >> at
> > >>
> >
> org.apache.openejb.core.stateless.StatelessContainer.invoke(StatelessContainer.java:185)
> > >> at
> > >>
> >
> org.apache.openejb.core.ivm.EjbObjectProxyHandler.synchronizedBusinessMethod(EjbObjectProxyHandler.java:256)
> > >> at
> > >>
> >
> org.apache.openejb.core.ivm.EjbObjectProxyHandler.businessMethod(EjbObjectProxyHandler.java:251)
> > >> at
> > >>
> >
> org.apache.openejb.core.ivm.EjbObjectProxyHandler._invoke(EjbObjectProxyHandler.java:85)
> > >> at
> > >>
> >
> org.apache.openejb.core.ivm.BaseEjbProxyHandler.invoke(BaseEjbProxyHandler.java:279)
> > >> at $Proxy220.editarBDTest(Unknown Source)
> > >> at
> > >>
> >
> com.grupokx.examenesdiagnostico.controller.examenes.ExamenesIndexMBean.onCellEdit(ExamenesIndexMBean.java:148)
> > >> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> > >> at
> > >>
> >
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> > >> at
> > >>
> >
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> > >> at java.lang.reflect.Method.invoke(Method.java:601)
> > >> at
> > >>
> >
> org.apache.webbeans.intercept.InterceptorHandler.invoke(InterceptorHandler.java:322)
> > >> at
> > >>
> >
> org.apache.webbeans.intercept.NormalScopedBeanInterceptorHandler.invoke(NormalScopedBeanInterceptorHandler.java:117)
> > >> at
> > >>
> >
> org.apache.webbeans.intercept.NormalScopedBeanInterceptorHandler.invoke(NormalScopedBeanInterceptorHandler.java:108)
> > >> at
> > >>
> >
> com.grupokx.examenesdiagnostico.controller.examenes.ExamenesIndexMBean_$$_javassist_52.onCellEdit(ExamenesIndexMBean_$$_javassist_52.java)
> > >> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> > >> at
> > >>
> >
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> > >> at
> > >>
> >
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> > >> at java.lang.reflect.Method.invoke(Method.java:601)
> > >> at org.apache.el.parser.AstValue.invoke(AstValue.java:278)
> > >> at
> > >>
> org.apache.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:274)
> > >> at
> > >>
> >
> org.apache.myfaces.view.facelets.el.ContextAwareTagMethodExpression.invoke(ContextAwareTagMethodExpression.java:96)
> > >> at
> > >>
> >
> org.primefaces.component.behavior.ajax.AjaxBehaviorListenerImpl.processArgListener(AjaxBehaviorListenerImpl.java:56)
> > >> at
> > >>
> >
> org.primefaces.component.behavior.ajax.AjaxBehaviorListenerImpl.processAjaxBehavior(AjaxBehaviorListenerImpl.java:47)
> > >> at
> > >>
> > org.primefaces.event.CellEditEvent.processListener(CellEditEvent.java:55)
> > >> at
> > >>
> >
> javax.faces.component.behavior.BehaviorBase.broadcast(BehaviorBase.java:74)
> > >> at
> > >>
> > javax.faces.component.UIComponentBase.broadcast(UIComponentBase.java:407)
> > >> at javax.faces.component.UIData.broadcast(UIData.java:1610)
> > >> at javax.faces.component.UIData.broadcast(UIData.java:1596)
> > >> at
> javax.faces.component.UIViewRoot._broadcastAll(UIViewRoot.java:1028)
> > >> at
> > javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:286)
> > >> at javax.faces.component.UIViewRoot._process(UIViewRoot.java:1375)
> > >> at
> > >>
> javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:752)
> > >> at
> > >>
> >
> org.apache.myfaces.lifecycle.InvokeApplicationExecutor.execute(InvokeApplicationExecutor.java:38)
> > >> at
> > >>
> >
> org.apache.myfaces.lifecycle.LifecycleImpl.executePhase(LifecycleImpl.java:170)
> > >> at
> > >>
> >
> org.apache.myfaces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:117)
> > >> at
> > >>
> >
> org.apache.myfaces.extensions.cdi.jsf2.impl.listener.phase.CodiLifecycleWrapper.execute(CodiLifecycleWrapper.java:95)
> > >> at javax.faces.webapp.FacesServlet.service(FacesServlet.java:197)
> > >> at
> > >>
> >
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
> > >> at
> > >>
> >
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
> > >> at
> > >>
> >
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222)
> > >> at
> > >>
> >
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123)
> > >> at
> org.apache.tomee.catalina.OpenEJBValve.invoke(OpenEJBValve.java:45)
> > >> at
> > >>
> >
> org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:581)
> > >> at
> > >>
> >
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171)
> > >> at
> > >>
> >
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:99)
> > >> at
> > >>
> >
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
> > >> at
> > >>
> >
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407)
> > >> at
> > >>
> >
> org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1004)
> > >> at
> > >>
> >
> org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:589)
> > >> at
> > >>
> >
> org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:312)
> > >> at
> > >>
> >
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
> > >> at
> > >>
> >
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
> > >> at java.lang.Thread.run(Thread.java:722)
> > >>
> > >>
> > >> 2013/3/11 José Luis Cetina <maxtorz...@gmail.com>
> > >>
> > >>> Ok, i will try.
> > >>>
> > >>> FYI, if i create an object (new operator) with an existent id (in
> > >>> database),change some field and then call my ejb for merge operation,
> > this
> > >>> works great.
> > >>>
> > >>> I will add version filed right now.
> > >>>
> > >>>
> > >>> 2013/3/11 Rick Curtis <curti...@gmail.com>
> > >>>
> > >>>> Just for giggles, could you try adding a version field to your
> Entity?
> > >>>>
> > >>>>
> > >>>> On Mon, Mar 11, 2013 at 2:42 PM, José Luis Cetina <
> > maxtorz...@gmail.com
> > >>>> >wrote:
> > >>>>
> > >>>> > Im using OpenJPA 2.2.0 + enhancement with Apache TomEE
> > >>>> >
> > >>>> >
> > >>>> > 2013/3/11 José Luis Cetina <maxtorz...@gmail.com>
> > >>>> >
> > >>>> > > Im using OpenJPA 2.2.0 9 enhancement with Apache TomEE
> > >>>> > >
> > >>>> > >
> > >>>> > > 2013/3/11 José Luis Cetina <maxtorz...@gmail.com>
> > >>>> > >
> > >>>> > >> Here it is:
> > >>>> > >>
> > >>>> > >> WARNING - Unexpected exception from beforeCompletion;
> transaction
> > >>>> will
> > >>>> > >> roll back
> > >>>> > >> <openjpa-2.2.0-r422266:1244990 nonfatal user error>
> > >>>> > >> org.apache.openjpa.persistence.InvalidStateException: Primary
> key
> > >>>> field
> > >>>> > >> com.grupokx.model.core.MyClass.idTest of
> > >>>> > >> com.grupokx.model.core.MyClass@198e0705 has non-default value.
> > The
> > >>>> > >> instance life cycle is in PNewState state and hence an existing
> > >>>> > non-default
> > >>>> > >> value for the identity field is not permitted. You either need
> to
> > >>>> remove
> > >>>> > >> the @GeneratedValue annotation or modify the code to remove the
> > >>>> > initializer
> > >>>> > >> processing.
> > >>>> > >> at
> > >>>> > >>
> > >>>>
> org.apache.openjpa.util.ApplicationIds.assign(ApplicationIds.java:489)
> > >>>> > >> at
> > >>>> >
> > org.apache.openjpa.util.ApplicationIds.assign(ApplicationIds.java:469)
> > >>>> > >> at
> > >>>> > >>
> > >>>> >
> > >>>>
> >
> org.apache.openjpa.jdbc.kernel.JDBCStoreManager.assignObjectId(JDBCStoreManager.java:740)
> > >>>> > >> at
> > >>>> > >>
> > >>>> >
> > >>>>
> >
> org.apache.openjpa.kernel.DelegatingStoreManager.assignObjectId(DelegatingStoreManager.java:135)
> > >>>> > >> at
> > >>>> > >>
> > >>>> >
> > >>>>
> >
> org.apache.openjpa.kernel.StateManagerImpl.assignObjectId(StateManagerImpl.java:612)
> > >>>> > >> at
> > >>>> > >>
> > >>>> >
> > >>>>
> >
> org.apache.openjpa.kernel.StateManagerImpl.preFlush(StateManagerImpl.java:2977)
> > >>>> > >> at
> > >>>> org.apache.openjpa.kernel.PNewState.beforeFlush(PNewState.java:40)
> > >>>> > >> at
> > >>>> > >>
> > >>>> >
> > >>>>
> >
> org.apache.openjpa.kernel.StateManagerImpl.beforeFlush(StateManagerImpl.java:1054)
> > >>>> > >> at
> > >>>> org.apache.openjpa.kernel.BrokerImpl.flush(BrokerImpl.java:2112)
> > >>>> > >> at
> > >>>> org.apache.openjpa.kernel.BrokerImpl.flushSafe(BrokerImpl.java:2072)
> > >>>> > >> at
> > >>>> > >>
> > >>>> >
> > >>>>
> >
> org.apache.openjpa.kernel.BrokerImpl.beforeCompletion(BrokerImpl.java:1990)
> > >>>> > >> at
> > >>>> > >>
> > >>>> >
> > >>>>
> >
> org.apache.geronimo.transaction.manager.TransactionImpl.beforeCompletion(TransactionImpl.java:527)
> > >>>> > >> at
> > >>>> > >>
> > >>>> >
> > >>>>
> >
> org.apache.geronimo.transaction.manager.TransactionImpl.beforeCompletion(TransactionImpl.java:512)
> > >>>> > >> at
> > >>>> > >>
> > >>>> >
> > >>>>
> >
> org.apache.geronimo.transaction.manager.TransactionImpl.beforePrepare(TransactionImpl.java:413)
> > >>>> > >> at
> > >>>> > >>
> > >>>> >
> > >>>>
> >
> org.apache.geronimo.transaction.manager.TransactionImpl.commit(TransactionImpl.java:262)
> > >>>> > >> at
> > >>>> > >>
> > >>>> >
> > >>>>
> >
> org.apache.geronimo.transaction.manager.TransactionManagerImpl.commit(TransactionManagerImpl.java:252)
> > >>>> > >> at
> > >>>> > >>
> > >>>> >
> > >>>>
> >
> org.apache.openejb.core.CoreUserTransaction.commit(CoreUserTransaction.java:57)
> > >>>> > >> at
> > >>>> > >>
> > >>>> >
> > >>>>
> >
> org.apache.openejb.core.transaction.EjbUserTransaction.commit(EjbUserTransaction.java:37)
> > >>>> > >> at
> > >>>> > >>
> > >>>> >
> > >>>>
> >
> org.apache.openejb.core.BaseContext$UserTransactionWrapper.commit(BaseContext.java:247)
> > >>>> > >> at
> > >>>> > >>
> > >>>> >
> > >>>>
> >
> com.grupokx.businesslayer.ejbs.examenesdiagnostico.ExamenesAplicadosFacade.editarBDTest(ExamenesAplicadosFacade.java:277)
> > >>>> > >> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> > >>>> > >> at
> > >>>> > >>
> > >>>> >
> > >>>>
> >
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> > >>>> > >> at
> > >>>> > >>
> > >>>> >
> > >>>>
> >
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> > >>>> > >> at java.lang.reflect.Method.invoke(Method.java:601)
> > >>>> > >> at
> > >>>> > >>
> > >>>> >
> > >>>>
> >
> org.apache.openejb.core.interceptor.ReflectionInvocationContext$Invocation.invoke(ReflectionInvocationContext.java:181)
> > >>>> > >> at
> > >>>> > >>
> > >>>> >
> > >>>>
> >
> org.apache.openejb.core.interceptor.ReflectionInvocationContext.proceed(ReflectionInvocationContext.java:163)
> > >>>> > >> at
> > >>>> >
> > org.apache.openejb.cdi.CdiInterceptor.invoke(CdiInterceptor.java:130)
> > >>>> > >> at
> > >>>> > >>
> > >>>>
> > org.apache.openejb.cdi.CdiInterceptor.access$000(CdiInterceptor.java:43)
> > >>>> > >> at
> > >>>> org.apache.openejb.cdi.CdiInterceptor$1.call(CdiInterceptor.java:67)
> > >>>> > >> at
> > >>>> > >>
> > >>>> >
> > >>>>
> >
> org.apache.openejb.cdi.CdiInterceptor.aroundInvoke(CdiInterceptor.java:73)
> > >>>> > >> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> > >>>> > >> at
> > >>>> > >>
> > >>>> >
> > >>>>
> >
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> > >>>> > >> at
> > >>>> > >>
> > >>>> >
> > >>>>
> >
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> > >>>> > >> at java.lang.reflect.Method.invoke(Method.java:601)
> > >>>> > >> at
> > >>>> > >>
> > >>>> >
> > >>>>
> >
> org.apache.openejb.core.interceptor.ReflectionInvocationContext$Invocation.invoke(ReflectionInvocationContext.java:181)
> > >>>> > >> at
> > >>>> > >>
> > >>>> >
> > >>>>
> >
> org.apache.openejb.core.interceptor.ReflectionInvocationContext.proceed(ReflectionInvocationContext.java:163)
> > >>>> > >> at
> > >>>> > >>
> > >>>> >
> > >>>>
> >
> org.apache.openejb.monitoring.StatsInterceptor.record(StatsInterceptor.java:180)
> > >>>> > >> at
> > >>>> > >>
> > >>>> >
> > >>>>
> >
> org.apache.openejb.monitoring.StatsInterceptor.invoke(StatsInterceptor.java:99)
> > >>>> > >> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> > >>>> > >> at
> > >>>> > >>
> > >>>> >
> > >>>>
> >
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> > >>>> > >> at
> > >>>> > >>
> > >>>> >
> > >>>>
> >
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> > >>>> > >> at java.lang.reflect.Method.invoke(Method.java:601)
> > >>>> > >> at
> > >>>> > >>
> > >>>> >
> > >>>>
> >
> org.apache.openejb.core.interceptor.ReflectionInvocationContext$Invocation.invoke(ReflectionInvocationContext.java:181)
> > >>>> > >> at
> > >>>> > >>
> > >>>> >
> > >>>>
> >
> org.apache.openejb.core.interceptor.ReflectionInvocationContext.proceed(ReflectionInvocationContext.java:163)
> > >>>> > >> at
> > >>>> > >>
> > >>>> >
> > >>>>
> >
> org.apache.openejb.core.interceptor.InterceptorStack.invoke(InterceptorStack.java:138)
> > >>>> > >> at
> > >>>> > >>
> > >>>> >
> > >>>>
> >
> org.apache.openejb.core.stateless.StatelessContainer._invoke(StatelessContainer.java:233)
> > >>>> > >> at
> > >>>> > >>
> > >>>> >
> > >>>>
> >
> org.apache.openejb.core.stateless.StatelessContainer.invoke(StatelessContainer.java:185)
> > >>>> > >> at
> > >>>> > >>
> > >>>> >
> > >>>>
> >
> org.apache.openejb.core.ivm.EjbObjectProxyHandler.synchronizedBusinessMethod(EjbObjectProxyHandler.java:256)
> > >>>> > >> at
> > >>>> > >>
> > >>>> >
> > >>>>
> >
> org.apache.openejb.core.ivm.EjbObjectProxyHandler.businessMethod(EjbObjectProxyHandler.java:251)
> > >>>> > >> at
> > >>>> > >>
> > >>>> >
> > >>>>
> >
> org.apache.openejb.core.ivm.EjbObjectProxyHandler._invoke(EjbObjectProxyHandler.java:85)
> > >>>> > >> at
> > >>>> > >>
> > >>>> >
> > >>>>
> >
> org.apache.openejb.core.ivm.BaseEjbProxyHandler.invoke(BaseEjbProxyHandler.java:279)
> > >>>> > >> at $Proxy219.editarBDTest(Unknown Source)
> > >>>> > >> at
> > >>>> > >>
> > >>>> >
> > >>>>
> >
> com.grupokx.examenesdiagnostico.controller.examenes.ExamenesIndexMBean.onCellEdit(ExamenesIndexMBean.java:146)
> > >>>> > >> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> > >>>> > >> at
> > >>>> > >>
> > >>>> >
> > >>>>
> >
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> > >>>> > >> at
> > >>>> > >>
> > >>>> >
> > >>>>
> >
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> > >>>> > >> at java.lang.reflect.Method.invoke(Method.java:601)
> > >>>> > >> at
> > >>>> > >>
> > >>>> >
> > >>>>
> >
> org.apache.webbeans.intercept.InterceptorHandler.invoke(InterceptorHandler.java:322)
> > >>>> > >> at
> > >>>> > >>
> > >>>> >
> > >>>>
> >
> org.apache.webbeans.intercept.NormalScopedBeanInterceptorHandler.invoke(NormalScopedBeanInterceptorHandler.java:117)
> > >>>> > >> at
> > >>>> > >>
> > >>>> >
> > >>>>
> >
> org.apache.webbeans.intercept.NormalScopedBeanInterceptorHandler.invoke(NormalScopedBeanInterceptorHandler.java:108)
> > >>>> > >> at
> > >>>> > >>
> > >>>> >
> > >>>>
> >
> com.grupokx.examenesdiagnostico.controller.examenes.ExamenesIndexMBean_$$_javassist_52.onCellEdit(ExamenesIndexMBean_$$_javassist_52.java)
> > >>>> > >> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> > >>>> > >> at
> > >>>> > >>
> > >>>> >
> > >>>>
> >
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> > >>>> > >> at
> > >>>> > >>
> > >>>> >
> > >>>>
> >
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> > >>>> > >> at java.lang.reflect.Method.invoke(Method.java:601)
> > >>>> > >> at org.apache.el.parser.AstValue.invoke(AstValue.java:278)
> > >>>> > >> at
> > >>>> > >>
> > >>>>
> > org.apache.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:274)
> > >>>> > >> at
> > >>>> > >>
> > >>>> >
> > >>>>
> >
> org.apache.myfaces.view.facelets.el.ContextAwareTagMethodExpression.invoke(ContextAwareTagMethodExpression.java:96)
> > >>>> > >> at
> > >>>> > >>
> > >>>> >
> > >>>>
> >
> org.primefaces.component.behavior.ajax.AjaxBehaviorListenerImpl.processArgListener(AjaxBehaviorListenerImpl.java:56)
> > >>>> > >> at
> > >>>> > >>
> > >>>> >
> > >>>>
> >
> org.primefaces.component.behavior.ajax.AjaxBehaviorListenerImpl.processAjaxBehavior(AjaxBehaviorListenerImpl.java:47)
> > >>>> > >> at
> > >>>> > >>
> > >>>> >
> > >>>>
> > org.primefaces.event.CellEditEvent.processListener(CellEditEvent.java:55)
> > >>>> > >> at
> > >>>> > >>
> > >>>> >
> > >>>>
> >
> javax.faces.component.behavior.BehaviorBase.broadcast(BehaviorBase.java:74)
> > >>>> > >> at
> > >>>> > >>
> > >>>> >
> > >>>>
> > javax.faces.component.UIComponentBase.broadcast(UIComponentBase.java:407)
> > >>>> > >> at javax.faces.component.UIData.broadcast(UIData.java:1610)
> > >>>> > >> at javax.faces.component.UIData.broadcast(UIData.java:1596)
> > >>>> > >> at
> > >>>> javax.faces.component.UIViewRoot._broadcastAll(UIViewRoot.java:1028)
> > >>>> > >> at
> > >>>> >
> > javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:286)
> > >>>> > >> at
> > javax.faces.component.UIViewRoot._process(UIViewRoot.java:1375)
> > >>>> > >> at
> > >>>> > >>
> > >>>>
> > javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:752)
> > >>>> > >> at
> > >>>> > >>
> > >>>> >
> > >>>>
> >
> org.apache.myfaces.lifecycle.InvokeApplicationExecutor.execute(InvokeApplicationExecutor.java:38)
> > >>>> > >> at
> > >>>> > >>
> > >>>> >
> > >>>>
> >
> org.apache.myfaces.lifecycle.LifecycleImpl.executePhase(LifecycleImpl.java:170)
> > >>>> > >> at
> > >>>> > >>
> > >>>> >
> > >>>>
> >
> org.apache.myfaces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:117)
> > >>>> > >> at
> > >>>> > >>
> > >>>> >
> > >>>>
> >
> org.apache.myfaces.extensions.cdi.jsf2.impl.listener.phase.CodiLifecycleWrapper.execute(CodiLifecycleWrapper.java:95)
> > >>>> > >> at
> javax.faces.webapp.FacesServlet.service(FacesServlet.java:197)
> > >>>> > >> at
> > >>>> > >>
> > >>>> >
> > >>>>
> >
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
> > >>>> > >> at
> > >>>> > >>
> > >>>> >
> > >>>>
> >
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
> > >>>> > >> at
> > >>>> > >>
> > >>>> >
> > >>>>
> >
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222)
> > >>>> > >> at
> > >>>> > >>
> > >>>> >
> > >>>>
> >
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123)
> > >>>> > >> at
> > >>>> org.apache.tomee.catalina.OpenEJBValve.invoke(OpenEJBValve.java:45)
> > >>>> > >> at
> > >>>> > >>
> > >>>> >
> > >>>>
> >
> org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:581)
> > >>>> > >> at
> > >>>> > >>
> > >>>> >
> > >>>>
> >
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171)
> > >>>> > >> at
> > >>>> > >>
> > >>>> >
> > >>>>
> >
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:99)
> > >>>> > >> at
> > >>>> > >>
> > >>>> >
> > >>>>
> >
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
> > >>>> > >> at
> > >>>> > >>
> > >>>> >
> > >>>>
> >
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407)
> > >>>> > >> at
> > >>>> > >>
> > >>>> >
> > >>>>
> >
> org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1004)
> > >>>> > >> at
> > >>>> > >>
> > >>>> >
> > >>>>
> >
> org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:589)
> > >>>> > >> at
> > >>>> > >>
> > >>>> >
> > >>>>
> >
> org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:312)
> > >>>> > >> at
> > >>>> > >>
> > >>>> >
> > >>>>
> >
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
> > >>>> > >> at
> > >>>> > >>
> > >>>> >
> > >>>>
> >
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
> > >>>> > >> at java.lang.Thread.run(Thread.java:722)
> > >>>> > >>
> > >>>> > >>
> > >>>> > >> 2013/3/11 Rick Curtis <curti...@gmail.com>
> > >>>> > >>
> > >>>> > >>> Can you please post the entire stack trace?
> > >>>> > >>>
> > >>>> > >>>
> > >>>> > >>> On Mon, Mar 11, 2013 at 2:23 PM, José Luis Cetina <
> > >>>> > maxtorz...@gmail.com
> > >>>> > >>> >wrote:
> > >>>> > >>>
> > >>>> > >>> > Hi, i have problems trying to use merge method.
> > >>>> > >>> >
> > >>>> > >>> > I have this scenerio.
> > >>>> > >>> >
> > >>>> > >>> > 1. My Managedbean get a list of Object (MyClass) those
> > objects
> > >>>> are
> > >>>> > in
> > >>>> > >>> the
> > >>>> > >>> > database, the ejb use a Criteria to get all records.
> > >>>> > >>> >
> > >>>> > >>> > 2. The managedbean change some property (like description)
> in
> > >>>> one of
> > >>>> > >>> the
> > >>>> > >>> > detached entities (that i get from the list).
> > >>>> > >>> >
> > >>>> > >>> > 3. The managedbean call a EJB and in the EJB i try to use
> > merge
> > >>>> for
> > >>>> > >>> update
> > >>>> > >>> > propuses. Then i get this exception:
> > >>>> > >>> > org.apache.openjpa.persistence.InvalidStateException:
> Primary
> > >>>> key
> > >>>> > >>> field
> > >>>> > >>> > com.test.MyClass.id of com.test.MyClass.id 652eb3bd has
> > >>>> non-default
> > >>>> > >>> value.
> > >>>> > >>> > The instance life cycle is in PNewState state and hence an
> > >>>> existing
> > >>>> > >>> > non-default value for the identity field is not permitted.
> You
> > >>>> either
> > >>>> > >>> need
> > >>>> > >>> > to
> > >>>> > >>> > remove the @GeneratedValue annotation or modify the code to
> > >>>> remove
> > >>>> > the
> > >>>> > >>> > initializer processing.
> > >>>> > >>> >
> > >>>> > >>> > I dont know why this error is happens, the id of the object
> is
> > >>>> the
> > >>>> > >>> same id
> > >>>> > >>> > that i get when i do the query in the EJB, that id, never
> > >>>> changes.
> > >>>> > >>> >
> > >>>> > >>> > Anyone has any idea, what im doing wrong??
> > >>>> > >>> >
> > >>>> > >>>
> > >>>> > >>>
> > >>>> > >>>
> > >>>> > >>> --
> > >>>> > >>> *Rick Curtis*
> > >>>> > >>>
> > >>>> > >>
> > >>>> > >>
> > >>>> > >>
> > >>>> > >> --
> > >>>> > >>
> > -------------------------------------------------------------------
> > >>>> > >> *SCJA. José Luis Cetina*
> > >>>> > >>
> > -------------------------------------------------------------------
> > >>>> > >>
> > >>>> > >
> > >>>> > >
> > >>>> > >
> > >>>> > > --
> > >>>> > >
> > -------------------------------------------------------------------
> > >>>> > > *SCJA. José Luis Cetina*
> > >>>> > >
> > -------------------------------------------------------------------
> > >>>> > >
> > >>>> >
> > >>>> >
> > >>>> >
> > >>>> > --
> > >>>> >
> -------------------------------------------------------------------
> > >>>> > *SCJA. José Luis Cetina*
> > >>>> >
> -------------------------------------------------------------------
> > >>>> >
> > >>>>
> > >>>>
> > >>>>
> > >>>> --
> > >>>> *Rick Curtis*
> > >>>>
> > >>>
> > >>>
> > >>>
> > >>> --
> > >>> -------------------------------------------------------------------
> > >>> *SCJA. José Luis Cetina*
> > >>> -------------------------------------------------------------------
> > >>>
> > >>
> > >>
> > >>
> > >> --
> > >> -------------------------------------------------------------------
> > >> *SCJA. José Luis Cetina*
> > >> -------------------------------------------------------------------
> > >>
> > >
> > >
> > >
> > > --
> > > -------------------------------------------------------------------
> > > *SCJA. José Luis Cetina*
> > > -------------------------------------------------------------------
> > >
> >
> >
> >
> > --
> > -------------------------------------------------------------------
> > *SCJA. José Luis Cetina*
> > -------------------------------------------------------------------
> >
>
--
-------------------------------------------------------------------
*SCJA. José Luis Cetina*
-------------------------------------------------------------------
