EJB 3.0 Constraints Problem
Hi everybody !
Hope someone can help me !! Im really go crazy with this stuff :s...
Im Using jdeveloper .... I have 2 Entity Bean called Jiverating and Jiveuser, I creadte them using "Create Entity Bean from Table".... also a Session Bean called ForumFacadeBean I created using a EJB diagram as EJB Sesion Bean ....
I can execute query without any problem but when I want to sotre a new Jiverating the aplication thows an exception... I just call the following metold of ForumFacadeBean
public Jiverating persistJiverating(Jiverating jiverating) {
em.persist(jiverating);
return jiverating;
The exception I got is:
<Jan 13, 2012 8:42:48 PM PET> <Warning> <EclipseLink> <BEA-2005000> <2012-01-13 20:42:48.125--UnitOfWork(317933487)--Exception [EclipseLink-4002] (Eclipse Persistence Services - 2.1.3.v20110304-r9073): org.eclipse.persistence.exceptions.DatabaseException
Internal Exception: java.sql.SQLTransactionRollbackException: ORA-02091: transaction rolled back
ORA-02291: integrity constraint (DEV_DISCUSSIONS.JIVERATE_SCR_FK) violated - parent key not found
Error Code: 2091
Call: INSERT INTO JIVERATING (SCORE, OBJECTTYPE, USERID, OBJECTID) VALUES (?, ?, ?, ?)
bind => [2, 0, 2, 11]
Query: InsertObjectQuery(pe.com.bcts.gart.ejb.entities.Jiverating@12f3242c)>
<Jan 13, 2012 8:42:48 PM PET> <Warning> <EclipseLink> <BEA-2005000> <2012-01-13 20:42:48.126--UnitOfWork(317933487)--Exception [EclipseLink-4002] (Eclipse Persistence Services - 2.1.3.v20110304-r9073): org.eclipse.persistence.exceptions.DatabaseException
Internal Exception: java.sql.SQLTransactionRollbackException: ORA-02091: transaction rolled back
ORA-02291: integrity constraint (DEV_DISCUSSIONS.JIVERATE_SCR_FK) violated - parent key not found
Error Code: 2091
Call: INSERT INTO JIVERATING (SCORE, OBJECTTYPE, USERID, OBJECTID) VALUES (?, ?, ?, ?)
bind => [2, 0, 2, 11]
Query: InsertObjectQuery(pe.com.bcts.gart.ejb.entities.Jiverating@12f3242c)>
<Jan 13, 2012 8:42:48 PM PET> <Error> <EJB> <BEA-010026> <Exception occurred during commit of transaction Name=[EJB pe.com.gart.ejb.entities.ForumFacadeBean.persistJiverating(pe.com.bcts.gart.ejb.entities.Jiverating)],Xid=BEA1-001B5FB5B4DB06A00B5F(317932956),Status=Rolled back. [Reason=Exception [EclipseLink-4002] (Eclipse Persistence Services - 2.1.3.v20110304-r9073): org.eclipse.persistence.exceptions.DatabaseException
Internal Exception: java.sql.SQLTransactionRollbackException: ORA-02091: transaction rolled back
ORA-02291: integrity constraint (DEV_DISCUSSIONS.JIVERATE_SCR_FK) violated - parent key not found
Error Code: 2091
Call: INSERT INTO JIVERATING (SCORE, OBJECTTYPE, USERID, OBJECTID) VALUES (?, ?, ?, ?)
bind => [2, 0, 2, 11]
Query: InsertObjectQuery(pe.com.bcts.gart.ejb.entities.Jiverating@12f3242c)],numRepliesOwedMe=0,numRepliesOwedOthers=0,seconds since begin=0,seconds left=30,SCInfo[osinergminWebPortalDesa+WC_Spaces]=(state=rolledback),properties=({weblogic.transaction.name=[EJB pe.com.gart.ejb.entities.ForumFacadeBean.persistJiverating(pe.com.bcts.gart.ejb.entities.Jiverating)]}),OwnerTransactionManager=ServerTM[ServerCoordinatorDescriptor=(CoordinatorURL=WC_Spaces+192.168.101.124:9000+osinergminWebPortalDesa+t3+, XAResources={WSATGatewayRM_WC_Spaces_osinergminWebPortalDesa, CustomPortalServicesEJB@Portal@Portal_osinergminWebPortalDesa, webapp@Portal@Portal_osinergminWebPortalDesa},NonXAResources={})],CoordinatorURL=WC_Spaces+192.168.101.124:9000+osinergminWebPortalDesa+t3+): weblogic.transaction.RollbackException: Unexpected exception in beforeCompletion: sync=[email protected]f34805
Internal Exception: java.sql.SQLTransactionRollbackException: ORA-02091: transaction rolled back
ORA-02291: integrity constraint (DEV_DISCUSSIONS.JIVERATE_SCR_FK) violated - parent key not found
Error Code: 2091
Call: INSERT INTO JIVERATING (SCORE, OBJECTTYPE, USERID, OBJECTID) VALUES (?, ?, ?, ?)
* bind => [2, 0, 2, 11]*Query: InsertObjectQuery(pe.com.bcts.gart.ejb.entities.Jiverating@12f3242c)
at weblogic.transaction.internal.TransactionImpl.throwRollbackException(TransactionImpl.java:1881)
at weblogic.transaction.internal.ServerTransactionImpl.internalCommit(ServerTransactionImpl.java:345)
at weblogic.transaction.internal.ServerTransactionImpl.commit(ServerTransactionImpl.java:240)
at weblogic.ejb.container.internal.BaseRemoteObject.postInvoke1(BaseRemoteObject.java:627)
at weblogic.ejb.container.internal.StatelessRemoteObject.postInvoke1(StatelessRemoteObject.java:49)
at weblogic.ejb.container.internal.BaseRemoteObject.__WL_postInvokeTxRetry(BaseRemoteObject.java:444)
at weblogic.ejb.container.internal.SessionRemoteMethodInvoker.invoke(SessionRemoteMethodInvoker.java:53)
at pe.com.gart.ejb.entities.ForumFacade_xgr9io_ForumFacadeImpl.persistJiverating(Unknown Source)
at pe.com.gart.ejb.entities.ForumFacade_xgr9io_ForumFacadeImpl_WLSkel.invoke(Unknown Source)
at weblogic.rmi.internal.ServerRequest.sendReceive(ServerRequest.java:174)
at weblogic.rmi.cluster.ClusterableRemoteRef.invoke(ClusterableRemoteRef.java:345)
at weblogic.rmi.cluster.ClusterableRemoteRef.invoke(ClusterableRemoteRef.java:259)
at pe.com.gart.ejb.entities.ForumFacade_xgr9io_ForumFacadeImpl_1035_WLStub.persistJiverating(Unknown Source)
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:597)
at weblogic.ejb.container.internal.RemoteBusinessIntfProxy.invoke(RemoteBusinessIntfProxy.java:85)
at $Proxy247.persistJiverating(Unknown Source)
at customdiscussions.backing.AddRating.<init>(AddRating.java:51)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
at java.lang.Class.newInstance0(Class.java:355)
at java.lang.Class.newInstance(Class.java:308)
at oracle.adfinternal.controller.beans.ManagedBeanFactory.newInstance(ManagedBeanFactory.java:187)
at oracle.adfinternal.controller.beans.ManagedBeanFactory.instantiateBean(ManagedBeanFactory.java:874)
at oracle.adfinternal.controller.state.ScopeMap.get(ScopeMap.java:83)
at javax.el.MapELResolver.getValue(MapELResolver.java:164)
at com.sun.faces.el.DemuxCompositeELResolver._getValue(DemuxCompositeELResolver.java:173)
at com.sun.faces.el.DemuxCompositeELResolver.getValue(DemuxCompositeELResolver.java:200)
at com.sun.el.parser.AstValue.getValue(Unknown Source)
at com.sun.el.ValueExpressionImpl.getValue(Unknown Source)
at com.sun.faces.application.ApplicationImpl.createComponent(ApplicationImpl.java:250)
at javax.faces.webapp.UIComponentELTag.createComponent(UIComponentELTag.java:222)
at javax.faces.webapp.UIComponentClassicTagBase.createChild(UIComponentClassicTagBase.java:513)
at javax.faces.webapp.UIComponentClassicTagBase.findComponent(UIComponentClassicTagBase.java:782)
at javax.faces.webapp.UIComponentClassicTagBase.doStartTag(UIComponentClassicTagBase.java:1354)
at org.apache.myfaces.trinidad.webapp.UIXComponentELTag.doStartTag(UIXComponentELTag.java:75)
at oracle.adfinternal.view.faces.unified.taglib.UnifiedDocumentTag.doStartTag(UnifiedDocumentTag.java:50)
at jsp_servlet.__addrating_jspx._jspx___tag1(__addrating_jspx.java:154)
at jsp_servlet.__addrating_jspx._jspx___tag0(__addrating_jspx.java:113)
at jsp_servlet.__addrating_jspx._jspService(__addrating_jspx.java:74)
at weblogic.servlet.jsp.JspBase.service(JspBase.java:35)
at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:300)
at weblogic.servlet.internal.ServletStubImpl.onAddToMapException(ServletStubImpl.java:417)
at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:326)
at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:184)
at weblogic.servlet.internal.RequestDispatcherImpl.invokeServlet(RequestDispatcherImpl.java:523)
at weblogic.servlet.internal.RequestDispatcherImpl.forward(RequestDispatcherImpl.java:253)
at com.sun.faces.context.ExternalContextImpl.dispatch(ExternalContextImpl.java:410)
at org.apache.myfaces.trinidad.context.ExternalContextDecorator.dispatch(ExternalContextDecorator.java:45)
at org.apache.myfaces.trinidad.context.ExternalContextDecorator.dispatch(ExternalContextDecorator.java:45)
at oracle.adfinternal.view.faces.config.rich.RecordRequestAttributesDuringDispatch.dispatch(RecordRequestAttributesDuringDispatch.java:45)
at org.apache.myfaces.trinidad.context.ExternalContextDecorator.dispatch(ExternalContextDecorator.java:45)
at org.apache.myfaces.trinidad.context.ExternalContextDecorator.dispatch(ExternalContextDecorator.java:45)
at org.apache.myfaces.trinidad.context.ExternalContextDecorator.dispatch(ExternalContextDecorator.java:45)
at org.apache.myfaces.trinidadinternal.context.FacesContextFactoryImpl$OverrideDispatch.dispatch(FacesContextFactoryImpl.java:268)
at com.sun.faces.application.ViewHandlerImpl.executePageToBuildView(ViewHandlerImpl.java:471)
at com.sun.faces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:140)
at javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:191)
at org.apache.myfaces.trinidadinternal.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:193)
at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._renderResponse(LifecycleImpl.java:800)
at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executePhase(LifecycleImpl.java:294)
at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:214)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:266)
at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:300)
at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:27)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:57)
at oracle.security.jps.ee.http.JpsAbsFilter$1.run(JpsAbsFilter.java:111)
at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:313)
at oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:413)
at oracle.security.jps.ee.http.JpsAbsFilter.runJaasMode(JpsAbsFilter.java:94)
at oracle.security.jps.ee.http.JpsAbsFilter.doFilter(JpsAbsFilter.java:161)
at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:71)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:57)
at oracle.dms.servlet.DMSServletFilter.doFilter(DMSServletFilter.java:136)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:57)
at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:57)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3715)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3681)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2277)
at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2183)
at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1454)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:209)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:178)
Caused by: Exception [EclipseLink-4002] (Eclipse Persistence Services - 2.1.3.v20110304-r9073): org.eclipse.persistence.exceptions.DatabaseException
Internal Exception: java.sql.SQLTransactionRollbackException: ORA-02091: transaction rolled back
ORA-02291: integrity constraint (DEV_DISCUSSIONS.JIVERATE_SCR_FK) violated - parent key not found
I dont underestand this error beacuse when I execute INSERT INTO JIVERATING (SCORE, OBJECTTYPE, USERID, OBJECTID) VALUES (2, 0, 2, 11) directly on the database I got no error !
please help me !!!!!
ORA-02291: integrity constraint (DEV_DISCUSSIONS.JIVERATE_SCR_FK) violated - parent key not foundWell it is a database constraint, so it is the database that is blocking the insertion of the record.
I dont underestand this error beacuse when I execute INSERT INTO JIVERATING (SCORE, OBJECTTYPE, USERID, OBJECTID) VALUES (2, 0, 2, 11) directly on the database I got no error !And did you actually attempt to -commit- the transaction? If you did then I can only conclude one thing: you are using two different databases. One has a constraint, the other does not. Constraints do not magically appear out of thin air, especially ones that generate an ORA error.
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EJB Entity transaction rollback problem
Hello,
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Justin
I am using CMT, it is activated by default on Entity Beans I believe. The bean itself is marked as TX_REQUIRED so I believe all the methods automatically are all TX_REQUIRED.
Here is my Bean ejbCreate Method, My PK class, and my ejb-jar.xml file-- I've pasted them below for convenience.
ejbCreate:
public CustomerPK ejbCreate(String aUserName, String aPassword, String aFirstName,
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Connection conn=null;
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// SET THE BEAN MANAGED PUBLIC VARIABLES
this.userName=aUserName;
this.password=aPassword;
this.firstName=aFirstName;
this.middleInit=aMiddleInit;
this.lastName=aLastName;
this.emailAddr=aEmailAddr;
this.personID=nextPrsnID;
this.custID=nextCustID;
conn.commit(); // with this statement here the transaction goes through otherwise the DB will not be updated
catch (Exception e){
throw new javax.ejb.CreateException("Experiencing Database Problems-- Unrecoverable Error"); // rollback transaction
finally{
cleanup(conn,null); // close the connection
else { // UserName already exists
throw new javax.ejb.CreateException("Sorry username already exists please choose another one");
else { // Registration parameters were not verifiable
throw new javax.ejb.CreateException("Registration paramater rules were violated");
CustomerPK custPK=new CustomerPK(nextCustID);
return custPK;
EJB CUSTOMER PRIMARY KEY CLASS:
public class CustomerPK implements java.io.Serializable {
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<?xml version="1.0"?>
<!DOCTYPE ejb-jar PUBLIC '-//Sun Microsystems, Inc.//DTD Enterprise JavaBeans 1.1//EN' 'http://java.sun.com/j2ee/dtds/ejb-jar_1_1.dtd'>
<ejb-jar>
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<home>CustomerHome</home>
<remote>Customer</remote>
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<persistence-type>Bean</persistence-type>
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<reentrant>False</reentrant>
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<res-type>javax.sql.DataSource</res-type>
<res-auth>Container</res-auth>
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<assembly-descriptor>
<container-transaction>
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"Cameron Purdy" <[email protected]> wrote:
>Are you using CMT? Have you marked the methods as REQUIRED?
>
>Peace,
>
>--
>Cameron Purdy
>Tangosol, Inc.
>http://www.tangosol.com
>+1.617.623.5782
>WebLogic Consulting Available
>
>
>"Justin Jose" <[email protected]> wrote in message
>news:[email protected]...
>>
>> Hello,
>>
>> I have created 2 beans one is a Stateless Session and the other a Bean
>Managed Entity Bean. The SS Bean has methods to retrieve an Oracle
>Connection from a DataSource defined connection pool, and to close a
>connection. The entity bean I have created is responsible for insterting a
>new record into one of the tables in my database.
>> I have a client app that calls the ejbCreate method on the entity bean at
>which point the Entity EJB takes control, gets a valid connection from the
>SS EJB, runs a simple working SQL SELECT statement (obtaining correct
>values), and then attempts to perform an insert into a table using a
>prepared statement. My problem is that the application runs fine without
>any errors and all calls are made and all calls seem to be working fine. I
>have checked to make sure that the Datasource I am using is AutoCommit=
>false and it is and there are no exceptions being thrown in my EJB's but yet
>it appears as though the SQL statements executeUpdate() command is not being
>committed as their is no rows created in the database. Does anyone know
>what I may be doing wrong. I have all ACL parameters set up correctly and
>as I stated before the entire app runs without errors and I do have a SELECT
>statment that is working properly within the same method as the INSERT
>statement which is not!!! Please send any suggestions!!
>>
>> Justin
>
>
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How access applications EJBs, with security constraints
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But how can this be done by another deployed Application (Ear), in the same or a remote iAS?
Is there anywhere an example/doc about a App to App access via iiop, dealing with security constraints?
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RegardsHi,
I'm using iAS 6.5 and this my problem:
I've an EAR file deployed with EJBs that are protected by security constraints.
An IIOP Client can do an authentication using the IUserPrincipal Class. This works!
A web module in this application can do a user authentication using Form Authentication. This works!
But how can this be done by another deployed Application (Ear), in the same or a remote iAS?
Is there anywhere an example/doc about a App to App access via iiop, dealing with security constraints?
Thanks for any help
Regards -
here is my Entity class :
package com.azry.employee;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.Table;
import javax.persistence.TableGenerator;
@Entity
@TableGenerator(name = "EMP_GENERATOR",
table = "EMPLOYEE",
pkColumnName = "EMPLOYEE_ID",
pkColumnValue = "EMPLOYEE_ID",
allocationSize = 10)
@Table(name = "EMPLOYEE")
public class Employee implements java.io.Serializable {
private int id;
private String name;
private String email;
private int money;
@Id
@GeneratedValue(strategy = GenerationType.TABLE, generator = "EMP_GENERATOR")
public int getId() {
return id;
public void setId(int id) {
this.id = id;
public String getName() {
return name;
public void setName(String name) {
this.name = name;
public String getEmail() {
return email;
public void setEmail(String email) {
this.email = email;
public int getMoney() {
return money;
public void setMoney(int money) {
this.money = money;
}i also have created database EmployeeDB in mysql and have also mysql-ds.xml :
and also have a client class:
package com.azry.employee.clients;
import java.util.Properties;
import javax.naming.Context;
import javax.naming.InitialContext;
import javax.naming.NamingException;
import javax.rmi.PortableRemoteObject;
import com.azry.employee.*;
public class Client {
public static void main(String[] args) {
try {
Context jndContext=getInitialContext();
Object ref=jndContext.lookup("EmployeeSession/remote");
EmployeeRemote rem=(EmployeeRemote)PortableRemoteObject.narrow(ref,EmployeeRemote.class);
Employee emp=new Employee();
// emp.setId(1);
emp.setMoney(1000);
emp.setName("david");
emp.setEmail("email");
rem.insert(emp);
catch(Exception ex) {
ex.printStackTrace();
private static Context getInitialContext()throws NamingException{
Properties p=new Properties();
p.setProperty(Context.INITIAL_CONTEXT_FACTORY, "org.jnp.interfaces.NamingContextFactory");
p.setProperty(Context.URL_PKG_PREFIXES, "org.jboss.naming:org.jnp.interfaces");
p.setProperty(Context.PROVIDER_URL, "jnp://localhost:1099");
return new InitialContext(p);
}i also have remote interface and session bean that overrides remote interface but the real problem is that when i run server everything goes well but when i run client exception occurs :
javax.ejb.EJBException: javax.persistence.PersistenceException: org.hibernate.exception.SQLGrammarException: could not get or update next value
at com.azry.employee.clients.Client.main(Client.java:24)
Caused by: javax.persistence.PersistenceException: org.hibernate.exception.SQLGrammarException: could not get or update next value
at org.hibernate.ejb.AbstractEntityManagerImpl.throwPersistenceException(AbstractEntityManagerImpl.java:629)
at org.hibernate.ejb.AbstractEntityManagerImpl.persist(AbstractEntityManagerImpl.java:218)
at org.jboss.ejb3.entity.TransactionScopedEntityManager.persist(TransactionScopedEntityManager.java:182)
at org.jboss.remoting.transport.socket.ServerThread.run(ServerThread.java:173)
Caused by: org.hibernate.exception.SQLGrammarException: could not get or update next value
at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:67)
at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:43)
at org.hibernate.engine.TransactionHelper$1Work.doWork(TransactionHelper.java:41)
at org.hibernate.engine.transaction.Isolater$JtaDelegate.delegateWork(Isolater.java:106)
at org.hibernate.engine.transaction.Isolater.doIsolatedWork(Isolater.java:40)
at org.hibernate.engine.TransactionHelper.doWorkInNewTransaction(TransactionHelper.java:51)
at org.hibernate.id.MultipleHiLoPerTableGenerator.generate(MultipleHiLoPerTableGenerator.java:191)
at org.hibernate.event.def.AbstractSaveEventListener.saveWithGeneratedId(AbstractSaveEventListener.java:99)
at org.hibernate.event.def.DefaultPersistEventListener.entityIsTransient(DefaultPersistEventListener.java:131)
at org.hibernate.event.def.DefaultPersistEventListener.onPersist(DefaultPersistEventListener.java:87)
at org.hibernate.event.def.DefaultPersistEventListener.onPersist(DefaultPersistEventListener.java:38)
at org.hibernate.impl.SessionImpl.firePersist(SessionImpl.java:618)
at org.hibernate.impl.SessionImpl.persist(SessionImpl.java:592)
at org.hibernate.impl.SessionImpl.persist(SessionImpl.java:596)
at org.hibernate.ejb.AbstractEntityManagerImpl.persist(AbstractEntityManagerImpl.java:212)
... 37 more
can anyone tell me what i am doing wrong?_here is my Entity class :
package com.azry.employee;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.Table;
import javax.persistence.TableGenerator;
@Entity
@TableGenerator(name = "EMP_GENERATOR",
table = "EMPLOYEE",
pkColumnName = "EMPLOYEE_ID",
pkColumnValue = "EMPLOYEE_ID",
allocationSize = 10)
@Table(name = "EMPLOYEE")
public class Employee implements java.io.Serializable {
private int id;
private String name;
private String email;
private int money;
@Id
@GeneratedValue(strategy = GenerationType.TABLE, generator = "EMP_GENERATOR")
public int getId() {
return id;
public void setId(int id) {
this.id = id;
public String getName() {
return name;
public void setName(String name) {
this.name = name;
public String getEmail() {
return email;
public void setEmail(String email) {
this.email = email;
public int getMoney() {
return money;
public void setMoney(int money) {
this.money = money;
}i also have created database EmployeeDB in mysql and have also mysql-ds.xml :
and also have a client class:
package com.azry.employee.clients;
import java.util.Properties;
import javax.naming.Context;
import javax.naming.InitialContext;
import javax.naming.NamingException;
import javax.rmi.PortableRemoteObject;
import com.azry.employee.*;
public class Client {
public static void main(String[] args) {
try {
Context jndContext=getInitialContext();
Object ref=jndContext.lookup("EmployeeSession/remote");
EmployeeRemote rem=(EmployeeRemote)PortableRemoteObject.narrow(ref,EmployeeRemote.class);
Employee emp=new Employee();
// emp.setId(1);
emp.setMoney(1000);
emp.setName("david");
emp.setEmail("email");
rem.insert(emp);
catch(Exception ex) {
ex.printStackTrace();
private static Context getInitialContext()throws NamingException{
Properties p=new Properties();
p.setProperty(Context.INITIAL_CONTEXT_FACTORY, "org.jnp.interfaces.NamingContextFactory");
p.setProperty(Context.URL_PKG_PREFIXES, "org.jboss.naming:org.jnp.interfaces");
p.setProperty(Context.PROVIDER_URL, "jnp://localhost:1099");
return new InitialContext(p);
}i also have remote interface and session bean that overrides remote interface but the real problem is that when i run server everything goes well but when i run client exception occurs :
javax.ejb.EJBException: javax.persistence.PersistenceException: org.hibernate.exception.SQLGrammarException: could not get or update next value
at com.azry.employee.clients.Client.main(Client.java:24)
Caused by: javax.persistence.PersistenceException: org.hibernate.exception.SQLGrammarException: could not get or update next value
at org.hibernate.ejb.AbstractEntityManagerImpl.throwPersistenceException(AbstractEntityManagerImpl.java:629)
at org.hibernate.ejb.AbstractEntityManagerImpl.persist(AbstractEntityManagerImpl.java:218)
at org.jboss.ejb3.entity.TransactionScopedEntityManager.persist(TransactionScopedEntityManager.java:182)
at org.jboss.remoting.transport.socket.ServerThread.run(ServerThread.java:173)
Caused by: org.hibernate.exception.SQLGrammarException: could not get or update next value
at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:67)
at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:43)
at org.hibernate.engine.TransactionHelper$1Work.doWork(TransactionHelper.java:41)
at org.hibernate.engine.transaction.Isolater$JtaDelegate.delegateWork(Isolater.java:106)
at org.hibernate.engine.transaction.Isolater.doIsolatedWork(Isolater.java:40)
at org.hibernate.engine.TransactionHelper.doWorkInNewTransaction(TransactionHelper.java:51)
at org.hibernate.id.MultipleHiLoPerTableGenerator.generate(MultipleHiLoPerTableGenerator.java:191)
at org.hibernate.event.def.AbstractSaveEventListener.saveWithGeneratedId(AbstractSaveEventListener.java:99)
at org.hibernate.event.def.DefaultPersistEventListener.entityIsTransient(DefaultPersistEventListener.java:131)
at org.hibernate.event.def.DefaultPersistEventListener.onPersist(DefaultPersistEventListener.java:87)
at org.hibernate.event.def.DefaultPersistEventListener.onPersist(DefaultPersistEventListener.java:38)
at org.hibernate.impl.SessionImpl.firePersist(SessionImpl.java:618)
at org.hibernate.impl.SessionImpl.persist(SessionImpl.java:592)
at org.hibernate.impl.SessionImpl.persist(SessionImpl.java:596)
at org.hibernate.ejb.AbstractEntityManagerImpl.persist(AbstractEntityManagerImpl.java:212)
... 37 more
can anyone tell me what i am doing wrong?_ -
Spring 2.5.5 and EJB 3.0 Deployment problem in WLS 10.3
Hi,
I am attempting to deploy a EAR file that previously ran on SJSAS 9.1 update 1 to WLS 10.3. As part of the deployment I get the following error related to the EJB3 classes.
There are 1 nested errors: weblogic.j2ee.dd.xml.AnnotationProcessException: [EJB:015002]Unable to load class au.edu.cqu.cis.web.ajaxservice.AjaxServicesBean in Jar D:\dev\env\oracle\middleware\jdeveloper\system\system11.1.1.0.31.51.56\DefaultDomain\servers\DefaultServer\tmp\_WL_user\ProgEnrol-ear-3\v540rk\ProgEnrol-ejb-3.0.4-SNAPSHOT.jar : java.lang.ArrayStoreException: sun.reflect.annotation.TypeNotPresentExceptionProxy
I suspect that this is related to the @Autowired spring annotation in use in the session bean. Either, the server is not finding the Spring JAR correctly or it has a problem with the annotation.
Can anyone point me in the right direction? Do I need to deploy the spring jar as a library?
Thank you.
Regards,
Graeme.Hi, Graeme.
Seems there is an existing CR on something related from v10.0: CR353213
* WLS 10.0 - EJB 3.0 deployment fails when parsing class for Stateless annotation
According to http://edocs.bea.com/wls/docs103/issues/known_resolved.html, this is not addressed in 10.3
Closely review your classpath, and then (assuming you have access to the source) review the body of your ejb. If it is related to this CR, you may be able to workaround the issue by shortening the body and split large methods into more sub-methods.
I hope this helps,
-Adrian -
I just started learning EJB3.0. I created a slsb application very similar to the converter available in the tutorial sample. However when i build and deploy the app I am getting this error ->This application client has no ejb refernce by the name simpleSessionRemote. This happens when I have app-client jar inside the ear. For only jar and war inside the ear there is no deployement problems. I am using NetBeans 5.5 and Sun App server. Anyone has come across similar issue?
How are you looking up the remote ejb dependency in the app client -- via @EJB or InitialContext()?
Please post the source code for the app client, the full error message/stack trace, and any of the following files that exist in the .ear : sun-ejb-jar.xml, application-client.xml, sun-application-client.xml, ejb-jar.xml .
--ken -
EJB and Dictionary Deployment Problem
Hi,
I am new to SAP J2EE engine. I tried deploying a simple EJB application with one entity(CMP) and one stateless session bean but cud not succeed. These were the problems:
1. When I used SAPDB for CMP, it said the table TMP_EMPLOYEE (which the CMP bean maps to, as per persistet.xml) is not found in the catalog. Then I created a dictionary project with the TMP_EMPLOYEE table defined, but I couldn't deploy the dictionary archive. SDM (from the NWS IDE) says this:
Result
=> deployment not executed : file:/C:/DOCUME1/i031278/LOCALS1/Temp/temp11240EmployeeDB.sda
The SDA with development component 'EmployeeDB'/'sap.com'/'localhost'/'2004.11.25.19.41.45' changed its software type from J2EE to JDDSCHEMA. This change is not supported.
Deployment will be aborted.
Deployment exception : Got problems during deployment
2. When I changed the DB provider to MS_SQL_SERVER, which had EMPLOYEEDB/TMP_EMPLOYEE defined, and the SQL server was started, the Table was again not found! (i.e., if I switch off deploy-time table verification, this TableLockingException is thrown. Otherwise ORMappingVerificationException is thrown when the deploy-time verification switch is on).
I have specified the resource-ref etc properly now. This sample application also has a servlet which tries to access the session bean, which inturn talks to the CMP bean. I'm sure that the JNDI names are properly referred.
I am using SAP J2EE engine 6.40 with SP9 and IDE is 2.0.9.
Another thing: I tried to deploy the tutorial 'Car Rental EJB Application' application's dictionary. Even that failed with the same error!
Please help me with this.
Thanks a lot!
Regards,
PrashanthProblem solved in person
-
10g R2 NVARCHAR2 check constraint problems
Hi, Thanks for taking a look...
I've just installed 10g R2 on Solaris 10 and run into a small problem with NVARCHAR2s.
I have a table with a check constraint to make sure the column is a valid value on an nvarchar2 column. Querying the table for a specific value results in no data found, however the data appears to be intact.
The database NLS_CHARACTERSET is AL32UTF8 and NLS_NCHAR_CHARACTERSET is AL16UTF16.
I think the following script results can show the problem better than I can explain it.
Any suggestions would be appreciated. Thanks.
Mike
SQL*Plus: Release 10.2.0.1.0 - Production on Mon Apr 17 13:51:40 2006
Copyright (c) 1982, 2005, Oracle. All rights reserved.
Connected to:
Oracle Database 10g Enterprise Edition Release 10.2.0.1.0 - 64bit Production
With the Partitioning and Data Mining options
SQL> @problem_script.sql
SQL> create table foo (
2 bar nvarchar2(10) constraint ck_bar check (bar in ('abc','def'))
3 );
Table created.
SQL> insert into foo values ('abc');
1 row created.
SQL> commit;
Commit complete.
SQL>
SQL> REM Strange. This worked in every version prior to 10g R2.
SQL> REM Why doesn't it work now?
SQL>
SQL> select * from foo where bar = 'abc';
no rows selected
SQL>
SQL> REM Even more strange is why this doesn't work:
SQL>
SQL> select * from foo where bar = N'abc';
no rows selected
SQL>
SQL> REM Stranger still are these two queries:
SQL>
SQL> select bar, decode(bar, 'abc', 'It matches', 'No it doesnt')
2 from foo;
BAR DECODE(BAR,'A
abc It matches
SQL>
SQL> REM This is still strange, but not unexpected given the prior query
SQL>
SQL> select bar, decode(bar, 'abc', 'It matches', 'No it doesnt')
2 from foo
3 where bar = 'abc';
no rows selected
SQL>
SQL> REM Strangest of all is why this DOES work:
SQL>
SQL> alter table foo disable constraint ck_bar;
Table altered.
SQL> select * from foo where bar = 'abc';
BAR
abc
SQL>
SQL>
SQL> REM Regular varchars are unchanged...
SQL>
SQL> create table bar (
2 foo varchar2(10) constraint ck_foo check (foo in ('abc','def'))
3 );
Table created.
SQL> insert into bar values ('abc');
1 row created.
SQL> commit;
Commit complete.
SQL> select * from bar where foo = 'abc';
FOO
abcNope.
SQL> select * from foo where bar = TO_NCHAR('abc');
no rows selected
Of all the things I've tried (and I think I've tried just about everything), only the TO_CHAR(bar) and disabling the check constraint work. The fact that DECODE(bar, 'abc', 'true', 'false') in the select list is also confusing since it's converted there correctly, but not in the WHERE clause. And why does it work as epxected when the constraint is disabled?
My thoughts are that it can't be an Oracle bug, otherwise I'm sure I wouldn't be the first to find it. I've built the instance using the same configuration script I used for the 10g R1 database that works, so the configuration parametes are the same.
More things that don't make sense:
SQL> select dump(bar), dump('abc') from foo;
DUMP(BAR)
DUMP('ABC')
Typ=1 Len=6: 0,97,0,98,0,99
Typ=96 Len=3: 97,98,99
SQL> select dump(bar), dump(to_nchar('abc')) from foo;
DUMP(BAR)
DUMP(TO_NCHAR('ABC'))
Typ=1 Len=6: 0,97,0,98,0,99
Typ=1 Len=6: 0,97,0,98,0,99
Thanks for your help though...
Mike -
Servlet - EJB, caching home & context problem
Hello,
I just run into the following problem:
I created a thin client which accesses the EJB's via a servlet.
In this servlet I cached the InitialContext und and the reference
to the Home interface. While creating the initial context I provided
login/password to access the EJB so it can't be accessed from the guest
user.
The first method call works as expected, any further call results
in a RemoteException - Insufficent permissions.
Any hints? I'm using 5.1, SP6.
Zhanxs in advance
MarcelThe security creditials you suppplied to the IntialContext are only applied
to the thread that created the InitialContext. I have only found one
work-around - Construct an otherwise useless IntialContext each time a
thread attempts to use and EJB or its home. This is inefficient and almost
(not quite) destroys the advantage of caching the stubs.
Is there any other solution? Any thing coming down the pike?
Chuck McCorvey
"Marcel Zielinski" <[email protected]> wrote in message
news:[email protected]..
Hello,
I just run into the following problem:
I created a thin client which accesses the EJB's via a servlet.
In this servlet I cached the InitialContext und and the reference
to the Home interface. While creating the initial context I provided
login/password to access the EJB so it can't be accessed from the guest
user.
The first method call works as expected, any further call results
in a RemoteException - Insufficent permissions.
Any hints? I'm using 5.1, SP6.
Zhanxs in advance
Marcel -
Ejb and jsproc deployment problems
Am trying to deploy the java stored procedure (jsp) example
(jsproc subdirectory in acmevideo directory) and the enterprise
java bean (ejb) example (ejb subdirectory in acmevideo
directory). Both use the business and util subdirectries of
acmevideo directory. These examples are provided with
JDeveloper.
In the case of the jsp example, the files compile fine in
JDeveloper. The deployment profile file is created okay using
the Stored Procedure Profile Wizard. But when the jsp is
attempted to be deployed by right clicking the deployment
profile file menu in JDeveloper, the following errors appear:
SQL error during creation of acmevideo/util/DataWrapper
ORA-00922 - missing or invalid option
SQL error during creation of acmevideo/business/TitleQueries
ORA-00922 - missing or invalid option
Is there a corrective action for these errors? Are the details
recorded in any log so that these errors can be troubleshooted?
In the case of the jbe example, the files compile fine in
JDeveloper. The deployment profile file is created okay using
the EJB Profile Wizard. But when the jsp is attempted to be
deployed by right clicking the deployment profile file menu in
JDeveloper, the following happens:
The message indicating that the deployment will take a few
minues continues to show forever. There is no completion,
and one is forced to cancel the process.
This happens when using the port settings of 1521, 1526 (Oracle
listener ports) or 2651 (OAS ORB port). Specifying the service
or omitting it yeilds the same results.
Is there a corrective action for this? Are the details recorded
in any log so that these errors can be troubleshooted?
For both the situations, is the classpath variable need to set
outside the JDeveloper environment?
Also am not able to locate the Oracle 8i CORBA and Enterprise
Java Beans Developer's Guide and the Oracle 8i Java Stored
Procedure Developer's Guide referenced in Building Java
Applications for Oracle 8i anywhere.
Would appreciate any help in this area.
null: Has anyone been able to deploy an ejb from JDeveloper2 (Beta)?
We have ;) But I guess that doesn't count... Please have a look
at the online demo for Enterprise JavaBeans on this technet
website. You can get there through the JDeveloper Tech Info page.
Please open a new thread if that doesn't help you.
Thanks,
-Roel.
phil gulesian (guest) wrote:
: mark tomlinson (guest) wrote:
: : pretty sure the first one is a bug that is fixed in a later
: : build of JDeveloper (JSP deployment problem).
: : As for the EJB deployment problem, here is the way to catch
: what
: : is really going on (in the Beta build -- this will be done
much
: : better in the production build):
: : -edit the jdeveloper.ini (in the BIN directory), in the
: : [environment] section add:
: : LogConsole=1
: : -edit the jdeveloper.properties file (in the LIB directory)
: : change the line :
: : jdeveloper.logOutput=nul
: : to
: : jdeveloper.logOutput=-
: : Now when you run JDeveloper, you will get an output onsole
: : window for the JVM running JDeveloper. You will be able to
see
: : the deployment messages for the EJB wizard being sent to this
: : console. This will allow you to troubleshoot what is
happening.
: I had the same experience as Bansi (above) when I tried to
deploy
: a simple ejb. Following your suggestions about looking in the
: output console window for the JVM, I observed the message
: "PropertyEditor for borland.sql.dataset.ProcedureDescriptor
could
: not be registered ........" A subsequent search found no
: ProcedureDescriptor in the borland.sql.dataset package.
: Has anyone been able to deploy an ejb from JDeveloper2 (Beta)?
null -
WLS 10 and ejb 3 projct deployment problem
hi all, my env. looks like :
vls version : 10
java version : 1.6.0.04
operating system : Solaris SPARC 64-bit.
problem :
when i try to deploy my simplest ejb 3 project i got this error :
weblogic.management.DeploymentException: [Deployer:149189]Attempt to operate 'distribute' on null BasicDeploymentMBean for deployment Test.
at weblogic.deploy.internal.targetserver.DeploymentManager.assertDeploymentMBeanIsNonNull(DeploymentManager.java:1281)
at weblogic.deploy.internal.targetserver.DeploymentManager.findDeploymentMBean(DeploymentManager.java:1322)
at weblogic.deploy.internal.targetserver.DeploymentManager.createOperation(DeploymentManager.java:1022)
at weblogic.deploy.internal.targetserver.DeploymentManager.createOperations(DeploymentManager.java:1368)
at weblogic.deploy.internal.targetserver.DeploymentManager.handleUpdateDeploymentContext(DeploymentManager.java:160)
at weblogic.deploy.internal.targetserver.DeploymentServiceDispatcher.updateDeploymentContext(DeploymentServiceDispatcher.java:153)
at weblogic.deploy.service.internal.targetserver.DeploymentReceiverCallbackDeliverer.doUpdateDeploymentContextCallback(DeploymentRe
at weblogic.deploy.service.internal.targetserver.DeploymentReceiverCallbackDeliverer.updateDeploymentContext(DeploymentReceiverCall
at weblogic.deploy.service.internal.statemachines.targetserver.ReceivedPrepare.callDeploymentReceivers(ReceivedPrepare.java:199)
at weblogic.deploy.service.internal.statemachines.targetserver.ReceivedPrepare.handlePrepare(ReceivedPrepare.java:110)
at weblogic.deploy.service.internal.statemachines.targetserver.ReceivedPrepare.receivedPrepare(ReceivedPrepare.java:52)
at weblogic.deploy.service.internal.targetserver.TargetRequestImpl.run(TargetRequestImpl.java:211)
at weblogic.deploy.service.internal.transport.CommonMessageReceiver$1.run(CommonMessageReceiver.java:408)
at weblogic.work.SelfTuningWorkManagerImpl$WorkAdapterImpl.run(SelfTuningWorkManagerImpl.java:464)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:200)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:172)
i can't resolve this issues for a week, pls help me.
everything works fine at home on my PC where i have windows XP Professional OS.
any idea will be appreciated.
Regards,
Paata.
Magticom LTD, Georgia.
Edited by paatal at 02/11/2008 5:56 AM
Edited by paatal at 02/11/2008 5:57 AMHi, Graeme.
Seems there is an existing CR on something related from v10.0: CR353213
* WLS 10.0 - EJB 3.0 deployment fails when parsing class for Stateless annotation
According to http://edocs.bea.com/wls/docs103/issues/known_resolved.html, this is not addressed in 10.3
Closely review your classpath, and then (assuming you have access to the source) review the body of your ejb. If it is related to this CR, you may be able to workaround the issue by shortening the body and split large methods into more sub-methods.
I hope this helps,
-Adrian -
Constraint Problem in Foreign key --- Very Urgent - Help Needed
Hello All,
There are 2 tables and their associated fields
EmpProj
Emp_id(pk)
Proj_id (pk)
eff_from_dt(pk)
ProjDesc
Proj_id(fk)
eff_from_dt(fk)
Proj_name
I have created the 2 tables like shown below
CREATE TABLE EMPPROJ
(EMP_ID NUMBER,
PROJ_ID NUMBER,
eff_from_dte date,
PRIMARY KEY(EMP_ID,PROJ_ID,EFF_FROM_DT)
CREATE TABLE PROJDESC
(PROJ_ID NUMBER,
PROJ_NAME VRACHAR2(20),
EFF_FROM_DT DATE,
CONSTRAINT S2 FOREIGN KEY(PROJ_ID,EFF_FROM_DT) REFERENCES EMPPROJ(PROJ_ID,EFF_FROM_DT));
Now whenever i try to create a foriegn key table it gives an error message like "No matching parent key found."
The columns in the foreign key should be same in number, same datatype and size. you can't create a foreign key with one column for a primary key of two columns.
What i need to do to refer only the two columns in the Primary Key by a Foreign key?
Please suggest anyway to resolve this problem.
Thanks in advance.
CaptainMy question is
The foreign key can not refer only partial column of primary key as the rule of RDMS.
How should i achieve that by other alternatives?
Please suggest any method.
Thanks in advance. -
Entity bean (ejb 3.0) refactoring problem
I didn't find a better method than regenerating an entity bean after modifying the table definition and renaming the class after deleting the old one.
I'm not sure i can delete the old class representing the entity bean before regenerating it without any effects into the others entity beans.
It work fine but still a little problem. The refactoring process didn't change the name of the entity bean into the select clauses into queynamed injection.I am facing a similar problem. Does JDeveloper 10g (10.1.3.3.0) provide an automatic process to update an Entity Bean definition when the underlying database table definition changes?
I also noticed that for JDeveloper to create all the relationships (i.e. @OneToMany, @ManyToOne) between multiple Entity beans, I need to create all the Entity beans together in one pass using the wizard. If two entities depend on each other, and not created together, JDeveloper will not create the relationships between them. Is there a way around that?
Thank you -
Hello!
I would like to know how I could access from a ManagedBean to the remote interface of a Session Bean. The structure of my ear file is de folowing:
-Prototipo.ear
-META-INF
- MANIFEST.MF
- application.xml
- jboss-app.xml
-PrototipoEJB.jar
-entity
-ProyectoCMP.class
-META-INF
-MANIFEST.MF
-ejb-jar.xml
-persistence.xml
-session
-GestorProyectosBean
-GestorProyectosHome
-GestorProyectosRemote
-PrototipoWeb
-META-INF
-MANIFEST.MF
-WEB-INF
-classes
-ManagedBean.class
-lib
-faces-config.xml
-web.xmlIn the class ManagedBean I would acces to the session bean GestorProyectosRemote but I don't know how. I try to import the package session.GestorProyectosRemote but this doesn't work.
I'm using JBoss 4.2.2GA + EJB3.0. In the ejb-jar.xml file there aren't any definition of a bean.This is not necesary for EJB3 doesn't true? This is the content of ejb-jar.xml
<?xml version="1.0" encoding="utf-8"?>
<ejb-jar xmlns="http://java.sun.com/xml/ns/javaee" version="3.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/ejb-jar_3_0.xsd">
</ejb-jar>How I can access to the Remote interface of my sessionBean (GestorProyectosRemote)? Because in the class ManagedBean if I put import session.*; Eclipse tells me that this is an error because cannot be resolved
Thanks,Sorry!!! This is a stupid mistake! I forget establish the dependece between my web tier and my ejb tier. Thanks
-
I'm tearing my hair out at this one.
Using JDeveloper 10.1.3, I am generating EJB 3.0 CMP entity beans from tables. On creation from one particular table, the Column I want to use as the primary key does not get automatically annotated with @Column(name="table_name") so I add this in manually and also annotate the column with @Id.
Whenever I try and use a value which has been mapped as a String within the OC4J container in JDeveloper, it works fine. Whenever I try and access it from within OracleAS 10.1.3, I get a null pointer - but accessing values which are mapped as Long works fine! This is the only one of the Entities I created which does this. I also get a null pointer if I try and assign the entity to a member variable.
What I want to know is has anyone else seen this behaviour before?
Thanks in advance
Paulhaha I will take that as a no then... ;)
One other thing is that the entity in question is also causing a serialization error when being transferred from the bean to the test client when run within JDeveloper. Really really weird.
Any clues/comments appreciated.
Paul
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