The Java(tm) Tutorial: A Short Course on the Basics

the online version of the book:
http://java.sun.com/docs/books/tutorial/index.html
I'm aware that this edition (3rd) is necessarily a bit outdated (december 2000)
Anyway i'd like some opinions from students/programmers who's programming background was, at the time, at most php or asp + html + css.
I started with Bruece Eckel's Thinking in java but i'm realizing its mostly for c/c++ programmers. So i'll get back to it later.
So i'd like to hear your opinion on hands on beguinners self teaching books on java

well jdbc isn't beginner is it?
Besides, no offence but if you are coming from web programming, you are technically not much better off than those who have no programming experience. Scripting is v different from HLL programming, and you may find it more of a hindrance than a help having experience like that. Who knows tho... just get a good book like those discussed. Also do a forum search as this question has been answered so many times I'd have to write the number down as a float ;o)

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         javax.persistence.PersistenceException: Exception [TOPLINK-28013] (Oracle TopLink Essentials - 2006.8 (Build 060829)): oracle.toplink.essentials.exceptions.EntityManagerSetupException
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    oracle.oc4j.rmi.OracleRemoteException: javax.persistence.PersistenceException: Exception [TOPLINK-28013] (Oracle TopLink Essentials - 2006.8 (Build 060829)): oracle.toplink.essentials.exceptions.EntityManagerSetupException
    Exception Description: Attempted to deploy PersistenceUnit [Model] for which predeploy method either had not called or had failed
         at com.evermind.server.ejb.EJBUtils.getUserException(EJBUtils.java:346)
         at com.evermind.server.ejb.interceptor.system.AbstractTxInterceptor.convertAndHandleMethodException(AbstractTxInterceptor.java:69)
         at com.evermind.server.ejb.interceptor.system.TxRequiredInterceptor.invoke(TxRequiredInterceptor.java:52)
         at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
         at com.evermind.server.ejb.interceptor.system.DMSInterceptor.invoke(DMSInterceptor.java:52)
         at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
         at com.evermind.server.ejb.InvocationContextPool.invoke(InvocationContextPool.java:55)
         at com.evermind.server.ejb.StatelessSessionEJBObject.OC4J_invokeMethod(StatelessSessionEJBObject.java:87)
         at ServiceRequestFacade_RemoteProxy_p4gp54.findProductById(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:585)
         at com.evermind.server.rmi.RmiMethodCall.run(RmiMethodCall.java:53)
         at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)
         at java.lang.Thread.run(Thread.java:595)
         Nested exception is:
    javax.persistence.PersistenceException: Exception [TOPLINK-28013] (Oracle TopLink Essentials - 2006.8 (Build 060829)): oracle.toplink.essentials.exceptions.EntityManagerSetupException
    Exception Description: Attempted to deploy PersistenceUnit [Model] for which predeploy method either had not called or had failed
         at oracle.toplink.essentials.internal.ejb.cmp3.EntityManagerSetupImpl.deploy(EntityManagerSetupImpl.java:195)
         at oracle.toplink.essentials.internal.ejb.cmp3.base.EntityManagerFactoryImpl.getServerSession(EntityManagerFactoryImpl.java:84)
         at oracle.toplink.essentials.internal.ejb.cmp3.base.EntityManagerFactoryImpl.createEntityManagerImpl(EntityManagerFactoryImpl.java:127)
         at oracle.toplink.essentials.internal.ejb.cmp3.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:84)
         at com.evermind.server.ejb.persistence.PersistenceUnitImpl.createTempPersistenceContext(PersistenceUnitImpl.java:84)
         at com.evermind.server.ejb.persistence.EntityManagerProxy.createEntityManager(EntityManagerProxy.java:99)
         at com.evermind.server.ejb.persistence.EntityManagerProxy.allocateEntityManager(EntityManagerProxy.java:84)
         at com.evermind.server.ejb.persistence.AbstractEntityManagerProxy.createNamedQuery(AbstractEntityManagerProxy.java:110)
         at com.evermind.server.ejb.persistence.EntityManagerProxy.createNamedQuery(EntityManagerProxy.java:33)
         at org.srdemo.business.ServiceRequestFacadeBean.findProductById(ServiceRequestFacadeBean.java:51)
         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
         at java.lang.reflect.Method.invoke(Method.java:585)
         at com.evermind.server.ejb.interceptor.joinpoint.EJBJoinPointImpl.invoke(EJBJoinPointImpl.java:35)
         at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
         at com.evermind.server.ejb.interceptor.system.SetContextActionInterceptor.invoke(SetContextActionInterceptor.java:44)
         at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
         at com.evermind.server.ejb.interceptor.system.DMSInterceptor.invoke(DMSInterceptor.java:52)
         at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
         at com.evermind.server.ejb.interceptor.system.TxRequiredInterceptor.invoke(TxRequiredInterceptor.java:50)
         at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
         at com.evermind.server.ejb.interceptor.system.DMSInterceptor.invoke(DMSInterceptor.java:52)
         at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
         at com.evermind.server.ejb.InvocationContextPool.invoke(InvocationContextPool.java:55)
         at com.evermind.server.ejb.StatelessSessionEJBObject.OC4J_invokeMethod(StatelessSessionEJBObject.java:87)
         at ServiceRequestFacade_RemoteProxy_p4gp54.findProductById(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:585)
         at com.evermind.server.rmi.RmiMethodCall.run(RmiMethodCall.java:53)
         at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)
         at java.lang.Thread.run(Thread.java:595)
    Caused by: Exception [TOPLINK-28013] (Oracle TopLink Essentials - 2006.8 (Build 060829)): oracle.toplink.essentials.exceptions.EntityManagerSetupException
    Exception Description: Attempted to deploy PersistenceUnit [Model] for which predeploy method either had not called or had failed
         at oracle.toplink.essentials.exceptions.EntityManagerSetupException.cannotDeployWithoutPredeploy(EntityManagerSetupException.java:167)
         ... 34 more
    javax.ejb.EJBException: javax.persistence.PersistenceException: Exception [TOPLINK-28013] (Oracle TopLink Essentials - 2006.8 (Build 060829)): oracle.toplink.essentials.exceptions.EntityManagerSetupException
    Exception Description: Attempted to deploy PersistenceUnit [Model] for which predeploy method either had not called or had failed; nested exception is:
         javax.persistence.PersistenceException: Exception [TOPLINK-28013] (Oracle TopLink Essentials - 2006.8 (Build 060829)): oracle.toplink.essentials.exceptions.EntityManagerSetupException
    Exception Description: Attempted to deploy PersistenceUnit [Model] for which predeploy method either had not called or had failed; nested exception is: oracle.oc4j.rmi.OracleRemoteException: javax.persistence.PersistenceException: Exception [TOPLINK-28013] (Oracle TopLink Essentials - 2006.8 (Build 060829)): oracle.toplink.essentials.exceptions.EntityManagerSetupException
    Exception Description: Attempted to deploy PersistenceUnit [Model] for which predeploy method either had not called or had failed; nested exception is:
         javax.persistence.PersistenceException: Exception [TOPLINK-28013] (Oracle TopLink Essentials - 2006.8 (Build 060829)): oracle.toplink.essentials.exceptions.EntityManagerSetupException
    Exception Description: Attempted to deploy PersistenceUnit [Model] for which predeploy method either had not called or had failed
         at com.evermind.server.rmi.RMICall.EXCEPTION_ORIGINATES_FROM_THE_REMOTE_SERVER(RMICall.java:109)
         at com.evermind.server.rmi.RMICall.throwRecordedException(RMICall.java:125)
         at com.evermind.server.rmi.RMIClientConnection.obtainRemoteMethodResponse(RMIClientConnection.java:517)
         at com.evermind.server.rmi.RMIClientConnection.invokeMethod(RMIClientConnection.java:461)
         at com.evermind.server.rmi.RemoteInvocationHandler.invoke(RemoteInvocationHandler.java:63)
         at com.evermind.server.rmi.RecoverableRemoteInvocationHandler.invoke(RecoverableRemoteInvocationHandler.java:28)
         at com.evermind.server.ejb.StatelessSessionRemoteInvocationHandler.invoke(StatelessSessionRemoteInvocationHandler.java:43)
         at __Proxy1.findProductById(Unknown Source)
         at org.srdemo.client.ServiceRequestFacadeClientEmbed.main(ServiceRequestFacadeClientEmbed.java:38)
    Caused by: oracle.oc4j.rmi.OracleRemoteException: javax.persistence.PersistenceException: Exception [TOPLINK-28013] (Oracle TopLink Essentials - 2006.8 (Build 060829)): oracle.toplink.essentials.exceptions.EntityManagerSetupException
    Exception Description: Attempted to deploy PersistenceUnit [Model] for which predeploy method either had not called or had failed; nested exception is:
         javax.persistence.PersistenceException: Exception [TOPLINK-28013] (Oracle TopLink Essentials - 2006.8 (Build 060829)): oracle.toplink.essentials.exceptions.EntityManagerSetupException
    Exception Description: Attempted to deploy PersistenceUnit [Model] for which predeploy method either had not called or had failed
         at com.evermind.server.ejb.EJBUtils.getUserException(EJBUtils.java:346)
         at com.evermind.server.ejb.interceptor.system.AbstractTxInterceptor.convertAndHandleMethodException(AbstractTxInterceptor.java:69)
         at com.evermind.server.ejb.interceptor.system.TxRequiredInterceptor.invoke(TxRequiredInterceptor.java:52)
         at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
         at com.evermind.server.ejb.interceptor.system.DMSInterceptor.invoke(DMSInterceptor.java:52)
         at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
         at com.evermind.server.ejb.InvocationContextPool.invoke(InvocationContextPool.java:55)
         at com.evermind.server.ejb.StatelessSessionEJBObject.OC4J_invokeMethod(StatelessSessionEJBObject.java:87)
         at ServiceRequestFacade_RemoteProxy_p4gp54.findProductById(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:585)
         at com.evermind.server.rmi.RmiMethodCall.run(RmiMethodCall.java:53)
         at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)
         at java.lang.Thread.run(Thread.java:595)
    Caused by: javax.persistence.PersistenceException: Exception [TOPLINK-28013] (Oracle TopLink Essentials - 2006.8 (Build 060829)): oracle.toplink.essentials.exceptions.EntityManagerSetupException
    Exception Description: Attempted to deploy PersistenceUnit [Model] for which predeploy method either had not called or had failed
         at oracle.toplink.essentials.internal.ejb.cmp3.EntityManagerSetupImpl.deploy(EntityManagerSetupImpl.java:195)
         at oracle.toplink.essentials.internal.ejb.cmp3.base.EntityManagerFactoryImpl.getServerSession(EntityManagerFactoryImpl.java:84)
         at oracle.toplink.essentials.internal.ejb.cmp3.base.EntityManagerFactoryImpl.createEntityManagerImpl(EntityManagerFactoryImpl.java:127)
         at oracle.toplink.essentials.internal.ejb.cmp3.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:84)
         at com.evermind.server.ejb.persistence.PersistenceUnitImpl.createTempPersistenceContext(PersistenceUnitImpl.java:84)
         at com.evermind.server.ejb.persistence.EntityManagerProxy.createEntityManager(EntityManagerProxy.java:99)
         at com.evermind.server.ejb.persistence.EntityManagerProxy.allocateEntityManager(EntityManagerProxy.java:84)
         at com.evermind.server.ejb.persistence.AbstractEntityManagerProxy.createNamedQuery(AbstractEntityManagerProxy.java:110)
         at com.evermind.server.ejb.persistence.EntityManagerProxy.createNamedQuery(EntityManagerProxy.java:33)
         at org.srdemo.business.ServiceRequestFacadeBean.findProductById(ServiceRequestFacadeBean.java:51)
         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
         at java.lang.reflect.Method.invoke(Method.java:585)
         at com.evermind.server.ejb.interceptor.joinpoint.EJBJoinPointImpl.invoke(EJBJoinPointImpl.java:35)
         at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
         at com.evermind.server.ejb.interceptor.system.SetContextActionInterceptor.invoke(SetContextActionInterceptor.java:44)
         at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
         at com.evermind.server.ejb.interceptor.system.DMSInterceptor.invoke(DMSInterceptor.java:52)
         at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
         at com.evermind.server.ejb.interceptor.system.TxRequiredInterceptor.invoke(TxRequiredInterceptor.java:50)
         ... 13 more
    Caused by: Exception [TOPLINK-28013] (Oracle TopLink Essentials - 2006.8 (Build 060829)): oracle.toplink.essentials.exceptions.EntityManagerSetupException
    Exception Description: Attempted to deploy PersistenceUnit [Model] for which predeploy method either had not called or had failed
         at oracle.toplink.essentials.exceptions.EntityManagerSetupException.cannotDeployWithoutPredeploy(EntityManagerSetupException.java:167)
         ... 34 more
    Process exited with exit code 0.

    You may find a solution at the url below. It worked for me.
    http://forums.java.net/jive/thread.jspa?messageID=205578&#205578

  • Errors encountered while running Java EE tutorial SRDemo in JDeveloper

    I am using JDeveloper version 10.1.3.1 to run Java EE tutorial (Web Application) - SRDemo for JSF and EJB 3.0, I got the following error messages while running ServiceRequestFacadeClientEmbed to test the data model (tutorial page 44 of 222), please help me fix those errors.
    Thanks a lot for your help. Jan
    Creating a service request // correct output
    setting the status // correct output
    setting the timestamp for request date // correct output
    2007-01-25 15:12:46.915 // correct output
    getting product object with id = 117 // correct output
    Jan 25, 2007 3:12:47 PM oracle.j2ee.rmi.RMIMessages //error out EXCEPTION_ORIGINATES_FROM_THE_REMOTE_SERVER
    WARNING: Exception returned by remote server: {0}
    javax.ejb.EJBException: javax.persistence.PersistenceException: Exception [TOPLINK-28013] (Oracle TopLink Essentials - 2006.8 (Build 060829)): oracle.toplink.essentials.exceptions.EntityManagerSetupExceptionException Description: Attempted to deploy PersistenceUnit [Model] for which predeploy method either had not called or had failed; nested exception is:
    javax.persistence.PersistenceException: Exception [TOPLINK-28013] (Oracle TopLink Essentials - 2006.8 (Build 060829)): oracle.toplink.essentials.exceptions.EntityManagerSetupException
    Exception Description: Attempted to deploy PersistenceUnit [Model] for which predeploy method either had not called or had failed; nested exception is: oracle.oc4j.rmi.OracleRemoteException: javax.persistence.PersistenceException: Exception [TOPLINK-28013] (Oracle TopLink Essentials - 2006.8 (Build 060829)): oracle.toplink.essentials.exceptions.EntityManagerSetupException
    Exception Description: Attempted to deploy PersistenceUnit [Model] for which predeploy method either had not called or had failed; nested exception is:
    javax.persistence.PersistenceException: Exception [TOPLINK-28013] (Oracle TopLink Essentials - 2006.8 (Build 060829)): oracle.toplink.essentials.exceptions.EntityManagerSetupException
    Exception Description: Attempted to deploy PersistenceUnit [Model] for which predeploy method either had not called or had failed
    oracle.oc4j.rmi.OracleRemoteException: javax.persistence.PersistenceException: Exception [TOPLINK-28013] (Oracle TopLink Essentials - 2006.8 (Build 060829)): oracle.toplink.essentials.exceptions.EntityManagerSetupException
    Exception Description: Attempted to deploy PersistenceUnit [Model] for which predeploy method either had not called or had failed
    at com.evermind.server.ejb.EJBUtils.getUserException(EJBUtils.java:346)
    at com.evermind.server.ejb.interceptor.system.AbstractTxInterceptor.convertAndHandleMethodException(AbstractTxInterceptor.java:69)
    at com.evermind.server.ejb.interceptor.system.TxRequiredInterceptor.invoke(TxRequiredInterceptor.java:52)
    at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
    at com.evermind.server.ejb.interceptor.system.DMSInterceptor.invoke(DMSInterceptor.java:52)
    at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
    at com.evermind.server.ejb.InvocationContextPool.invoke(InvocationContextPool.java:55)
    at com.evermind.server.ejb.StatelessSessionEJBObject.OC4J_invokeMethod(StatelessSessionEJBObject.java:87)
    at ServiceRequestFacade_RemoteProxy_p4gp54.findProductById(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:585)
    at com.evermind.server.rmi.RmiMethodCall.run(RmiMethodCall.java:53)
    at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)
    at java.lang.Thread.run(Thread.java:595)
    Nested exception is:
    javax.persistence.PersistenceException: Exception [TOPLINK-28013] (Oracle TopLink Essentials - 2006.8 (Build 060829)): oracle.toplink.essentials.exceptions.EntityManagerSetupException
    Exception Description: Attempted to deploy PersistenceUnit [Model] for which predeploy method either had not called or had failed
    at oracle.toplink.essentials.internal.ejb.cmp3.EntityManagerSetupImpl.deploy(EntityManagerSetupImpl.java:195)
    at oracle.toplink.essentials.internal.ejb.cmp3.base.EntityManagerFactoryImpl.getServerSession(EntityManagerFactoryImpl.java:84)
    at oracle.toplink.essentials.internal.ejb.cmp3.base.EntityManagerFactoryImpl.createEntityManagerImpl(EntityManagerFactoryImpl.java:127)
    at oracle.toplink.essentials.internal.ejb.cmp3.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:84)
    at com.evermind.server.ejb.persistence.PersistenceUnitImpl.createTempPersistenceContext(PersistenceUnitImpl.java:84)
    at com.evermind.server.ejb.persistence.EntityManagerProxy.createEntityManager(EntityManagerProxy.java:99)
    at com.evermind.server.ejb.persistence.EntityManagerProxy.allocateEntityManager(EntityManagerProxy.java:84)
    at com.evermind.server.ejb.persistence.AbstractEntityManagerProxy.createNamedQuery(AbstractEntityManagerProxy.java:110)
    at com.evermind.server.ejb.persistence.EntityManagerProxy.createNamedQuery(EntityManagerProxy.java:33)
    at org.srdemo.business.ServiceRequestFacadeBean.findProductById(ServiceRequestFacadeBean.java:51)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:585)
    at com.evermind.server.ejb.interceptor.joinpoint.EJBJoinPointImpl.invoke(EJBJoinPointImpl.java:35)
    at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
    at com.evermind.server.ejb.interceptor.system.SetContextActionInterceptor.invoke(SetContextActionInterceptor.java:44)
    at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
    at com.evermind.server.ejb.interceptor.system.DMSInterceptor.invoke(DMSInterceptor.java:52)
    at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
    at com.evermind.server.ejb.interceptor.system.TxRequiredInterceptor.invoke(TxRequiredInterceptor.java:50)
    at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
    at com.evermind.server.ejb.interceptor.system.DMSInterceptor.invoke(DMSInterceptor.java:52)
    at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
    at com.evermind.server.ejb.InvocationContextPool.invoke(InvocationContextPool.java:55)
    at com.evermind.server.ejb.StatelessSessionEJBObject.OC4J_invokeMethod(StatelessSessionEJBObject.java:87)
    at ServiceRequestFacade_RemoteProxy_p4gp54.findProductById(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:585)
    at com.evermind.server.rmi.RmiMethodCall.run(RmiMethodCall.java:53)
    at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)
    at java.lang.Thread.run(Thread.java:595)
    Caused by: Exception [TOPLINK-28013] (Oracle TopLink Essentials - 2006.8 (Build 060829)): oracle.toplink.essentials.exceptions.EntityManagerSetupException
    Exception Description: Attempted to deploy PersistenceUnit [Model] for which predeploy method either had not called or had failed
    at oracle.toplink.essentials.exceptions.EntityManagerSetupException.cannotDeployWithoutPredeploy(EntityManagerSetupException.java:167)
    ... 34 more
    javax.ejb.EJBException: javax.persistence.PersistenceException: Exception [TOPLINK-28013] (Oracle TopLink Essentials - 2006.8 (Build 060829)): oracle.toplink.essentials.exceptions.EntityManagerSetupException
    Exception Description: Attempted to deploy PersistenceUnit [Model] for which predeploy method either had not called or had failed; nested exception is:
    javax.persistence.PersistenceException: Exception [TOPLINK-28013] (Oracle TopLink Essentials - 2006.8 (Build 060829)): oracle.toplink.essentials.exceptions.EntityManagerSetupException
    Exception Description: Attempted to deploy PersistenceUnit [Model] for which predeploy method either had not called or had failed; nested exception is: oracle.oc4j.rmi.OracleRemoteException: javax.persistence.PersistenceException: Exception [TOPLINK-28013] (Oracle TopLink Essentials - 2006.8 (Build 060829)): oracle.toplink.essentials.exceptions.EntityManagerSetupException
    Exception Description: Attempted to deploy PersistenceUnit [Model] for which predeploy method either had not called or had failed; nested exception is:
    javax.persistence.PersistenceException: Exception [TOPLINK-28013] (Oracle TopLink Essentials - 2006.8 (Build 060829)): oracle.toplink.essentials.exceptions.EntityManagerSetupException
    Exception Description: Attempted to deploy PersistenceUnit [Model] for which predeploy method either had not called or had failed
    at com.evermind.server.ejb.EJBUtils.createEJBException(EJBUtils.java:365)
    at com.evermind.server.ejb.EJBUtils.createEJBException(EJBUtils.java:356)
    at com.evermind.server.ejb.AbstractEJBObject.OC4J_handleUncheckedException(AbstractEJBObject.java:396)
    at ServiceRequestFacade_RemoteProxy_p4gp54.findProductById(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:585)
    at com.evermind.server.rmi.RmiMethodCall.run(RmiMethodCall.java:53)
    at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)
    at java.lang.Thread.run(Thread.java:595)
    Caused by: oracle.oc4j.rmi.OracleRemoteException: javax.persistence.PersistenceException: Exception [TOPLINK-28013] (Oracle TopLink Essentials - 2006.8 (Build 060829)): oracle.toplink.essentials.exceptions.EntityManagerSetupException
    Exception Description: Attempted to deploy PersistenceUnit [Model] for which predeploy method either had not called or had failed; nested exception is:
    javax.persistence.PersistenceException: Exception [TOPLINK-28013] (Oracle TopLink Essentials - 2006.8 (Build 060829)): oracle.toplink.essentials.exceptions.EntityManagerSetupException
    Exception Description: Attempted to deploy PersistenceUnit [Model] for which predeploy method either had not called or had failed
    at com.evermind.server.ejb.EJBUtils.getUserException(EJBUtils.java:346)
    at com.evermind.server.ejb.interceptor.system.AbstractTxInterceptor.convertAndHandleMethodException(AbstractTxInterceptor.java:69)
    at com.evermind.server.ejb.interceptor.system.TxRequiredInterceptor.invoke(TxRequiredInterceptor.java:52)
    at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
    at com.evermind.server.ejb.interceptor.system.DMSInterceptor.invoke(DMSInterceptor.java:52)
    at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
    at com.evermind.server.ejb.InvocationContextPool.invoke(InvocationContextPool.java:55)
    at com.evermind.server.ejb.StatelessSessionEJBObject.OC4J_invokeMethod(StatelessSessionEJBObject.java:87)
    ... 8 more
    Caused by: javax.persistence.PersistenceException: Exception [TOPLINK-28013] (Oracle TopLink Essentials - 2006.8 (Build 060829)): oracle.toplink.essentials.exceptions.EntityManagerSetupException
    Exception Description: Attempted to deploy PersistenceUnit [Model] for which predeploy method either had not called or had failed
    at oracle.toplink.essentials.internal.ejb.cmp3.EntityManagerSetupImpl.deploy(EntityManagerSetupImpl.java:195)
    at oracle.toplink.essentials.internal.ejb.cmp3.base.EntityManagerFactoryImpl.getServerSession(EntityManagerFactoryImpl.java:84)
    at oracle.toplink.essentials.internal.ejb.cmp3.base.EntityManagerFactoryImpl.createEntityManagerImpl(EntityManagerFactoryImpl.java:127)
    at oracle.toplink.essentials.internal.ejb.cmp3.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:84)
    at com.evermind.server.ejb.persistence.PersistenceUnitImpl.createTempPersistenceContext(PersistenceUnitImpl.java:84)
    at com.evermind.server.ejb.persistence.EntityManagerProxy.createEntityManager(EntityManagerProxy.java:99)
    at com.evermind.server.ejb.persistence.EntityManagerProxy.allocateEntityManager(EntityManagerProxy.java:84)
    at com.evermind.server.ejb.persistence.AbstractEntityManagerProxy.createNamedQuery(AbstractEntityManagerProxy.java:110)
    at com.evermind.server.ejb.persistence.EntityManagerProxy.createNamedQuery(EntityManagerProxy.java:33)
    at org.srdemo.business.ServiceRequestFacadeBean.findProductById(ServiceRequestFacadeBean.java:51)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:585)
    at com.evermind.server.ejb.interceptor.joinpoint.EJBJoinPointImpl.invoke(EJBJoinPointImpl.java:35)
    at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
    at com.evermind.server.ejb.interceptor.system.SetContextActionInterceptor.invoke(SetContextActionInterceptor.java:44)
    at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
    at com.evermind.server.ejb.interceptor.system.DMSInterceptor.invoke(DMSInterceptor.java:52)
    at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
    at com.evermind.server.ejb.interceptor.system.TxRequiredInterceptor.invoke(TxRequiredInterceptor.java:50)
    ... 13 more
    Caused by: Exception [TOPLINK-28013] (Oracle TopLink Essentials - 2006.8 (Build 060829)): oracle.toplink.essentials.exceptions.EntityManagerSetupException
    Exception Description: Attempted to deploy PersistenceUnit [Model] for which predeploy method either had not called or had failed
    at oracle.toplink.essentials.exceptions.EntityManagerSetupException.cannotDeployWithoutPredeploy(EntityManagerSetupException.java:167)
    ... 34 more
    javax.ejb.EJBException: javax.persistence.PersistenceException: Exception [TOPLINK-28013] (Oracle TopLink Essentials - 2006.8 (Build 060829)): oracle.toplink.essentials.exceptions.EntityManagerSetupException
    Exception Description: Attempted to deploy PersistenceUnit [Model] for which predeploy method either had not called or had failed; nested exception is:
    javax.persistence.PersistenceException: Exception [TOPLINK-28013] (Oracle TopLink Essentials - 2006.8 (Build 060829)): oracle.toplink.essentials.exceptions.EntityManagerSetupException
    Exception Description: Attempted to deploy PersistenceUnit [Model] for which predeploy method either had not called or had failed; nested exception is: oracle.oc4j.rmi.OracleRemoteException: javax.persistence.PersistenceException: Exception [TOPLINK-28013] (Oracle TopLink Essentials - 2006.8 (Build 060829)): oracle.toplink.essentials.exceptions.EntityManagerSetupException
    Exception Description: Attempted to deploy PersistenceUnit [Model] for which predeploy method either had not called or had failed; nested exception is:
    javax.persistence.PersistenceException: Exception [TOPLINK-28013] (Oracle TopLink Essentials - 2006.8 (Build 060829)): oracle.toplink.essentials.exceptions.EntityManagerSetupException
    Exception Description: Attempted to deploy PersistenceUnit [Model] for which predeploy method either had not called or had failed
    oracle.oc4j.rmi.OracleRemoteException: javax.persistence.PersistenceException: Exception [TOPLINK-28013] (Oracle TopLink Essentials - 2006.8 (Build 060829)): oracle.toplink.essentials.exceptions.EntityManagerSetupException
    Exception Description: Attempted to deploy PersistenceUnit [Model] for which predeploy method either had not called or had failed
    at com.evermind.server.ejb.EJBUtils.getUserException(EJBUtils.java:346)
    at com.evermind.server.ejb.interceptor.system.AbstractTxInterceptor.convertAndHandleMethodException(AbstractTxInterceptor.java:69)
    at com.evermind.server.ejb.interceptor.system.TxRequiredInterceptor.invoke(TxRequiredInterceptor.java:52)
    at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
    at com.evermind.server.ejb.interceptor.system.DMSInterceptor.invoke(DMSInterceptor.java:52)
    at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
    at com.evermind.server.ejb.InvocationContextPool.invoke(InvocationContextPool.java:55)
    at com.evermind.server.ejb.StatelessSessionEJBObject.OC4J_invokeMethod(StatelessSessionEJBObject.java:87)
    at ServiceRequestFacade_RemoteProxy_p4gp54.findProductById(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:585)
    at com.evermind.server.rmi.RmiMethodCall.run(RmiMethodCall.java:53)
    at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)
    at java.lang.Thread.run(Thread.java:595)
    Nested exception is:
    javax.persistence.PersistenceException: Exception [TOPLINK-28013] (Oracle TopLink Essentials - 2006.8 (Build 060829)): oracle.toplink.essentials.exceptions.EntityManagerSetupException
    Exception Description: Attempted to deploy PersistenceUnit [Model] for which predeploy method either had not called or had failed
    at oracle.toplink.essentials.internal.ejb.cmp3.EntityManagerSetupImpl.deploy(EntityManagerSetupImpl.java:195)
    at oracle.toplink.essentials.internal.ejb.cmp3.base.EntityManagerFactoryImpl.getServerSession(EntityManagerFactoryImpl.java:84)
    at oracle.toplink.essentials.internal.ejb.cmp3.base.EntityManagerFactoryImpl.createEntityManagerImpl(EntityManagerFactoryImpl.java:127)
    at oracle.toplink.essentials.internal.ejb.cmp3.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:84)
    at com.evermind.server.ejb.persistence.PersistenceUnitImpl.createTempPersistenceContext(PersistenceUnitImpl.java:84)
    at com.evermind.server.ejb.persistence.EntityManagerProxy.createEntityManager(EntityManagerProxy.java:99)
    at com.evermind.server.ejb.persistence.EntityManagerProxy.allocateEntityManager(EntityManagerProxy.java:84)
    at com.evermind.server.ejb.persistence.AbstractEntityManagerProxy.createNamedQuery(AbstractEntityManagerProxy.java:110)
    at com.evermind.server.ejb.persistence.EntityManagerProxy.createNamedQuery(EntityManagerProxy.java:33)
    at org.srdemo.business.ServiceRequestFacadeBean.findProductById(ServiceRequestFacadeBean.java:51)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:585)
    at com.evermind.server.ejb.interceptor.joinpoint.EJBJoinPointImpl.invoke(EJBJoinPointImpl.java:35)
    at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
    at com.evermind.server.ejb.interceptor.system.SetContextActionInterceptor.invoke(SetContextActionInterceptor.java:44)
    at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
    at com.evermind.server.ejb.interceptor.system.DMSInterceptor.invoke(DMSInterceptor.java:52)
    at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
    at com.evermind.server.ejb.interceptor.system.TxRequiredInterceptor.invoke(TxRequiredInterceptor.java:50)
    at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
    at com.evermind.server.ejb.interceptor.system.DMSInterceptor.invoke(DMSInterceptor.java:52)
    at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
    at com.evermind.server.ejb.InvocationContextPool.invoke(InvocationContextPool.java:55)
    at com.evermind.server.ejb.StatelessSessionEJBObject.OC4J_invokeMethod(StatelessSessionEJBObject.java:87)
    at ServiceRequestFacade_RemoteProxy_p4gp54.findProductById(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:585)
    at com.evermind.server.rmi.RmiMethodCall.run(RmiMethodCall.java:53)
    at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)
    at java.lang.Thread.run(Thread.java:595)
    Caused by: Exception [TOPLINK-28013] (Oracle TopLink Essentials - 2006.8 (Build 060829)): oracle.toplink.essentials.exceptions.EntityManagerSetupException
    Exception Description: Attempted to deploy PersistenceUnit [Model] for which predeploy method either had not called or had failed
    at oracle.toplink.essentials.exceptions.EntityManagerSetupException.cannotDeployWithoutPredeploy(EntityManagerSetupException.java:167)
    ... 34 more
    javax.ejb.EJBException: javax.persistence.PersistenceException: Exception [TOPLINK-28013] (Oracle TopLink Essentials - 2006.8 (Build 060829)): oracle.toplink.essentials.exceptions.EntityManagerSetupException
    Exception Description: Attempted to deploy PersistenceUnit [Model] for which predeploy method either had not called or had failed; nested exception is:
    javax.persistence.PersistenceException: Exception [TOPLINK-28013] (Oracle TopLink Essentials - 2006.8 (Build 060829)): oracle.toplink.essentials.exceptions.EntityManagerSetupException
    Exception Description: Attempted to deploy PersistenceUnit [Model] for which predeploy method either had not called or had failed; nested exception is: oracle.oc4j.rmi.OracleRemoteException: javax.persistence.PersistenceException: Exception [TOPLINK-28013] (Oracle TopLink Essentials - 2006.8 (Build 060829)): oracle.toplink.essentials.exceptions.EntityManagerSetupException
    Exception Description: Attempted to deploy PersistenceUnit [Model] for which predeploy method either had not called or had failed; nested exception is:
    javax.persistence.PersistenceException: Exception [TOPLINK-28013] (Oracle TopLink Essentials - 2006.8 (Build 060829)): oracle.toplink.essentials.exceptions.EntityManagerSetupException
    Exception Description: Attempted to deploy PersistenceUnit [Model] for which predeploy method either had not called or had failed
    at com.evermind.server.rmi.RMICall.EXCEPTION_ORIGINATES_FROM_THE_REMOTE_SERVER(RMICall.java:109)
    at com.evermind.server.rmi.RMICall.throwRecordedException(RMICall.java:125)
    at com.evermind.server.rmi.RMIClientConnection.obtainRemoteMethodResponse(RMIClientConnection.java:517)
    at com.evermind.server.rmi.RMIClientConnection.invokeMethod(RMIClientConnection.java:461)
    at com.evermind.server.rmi.RemoteInvocationHandler.invoke(RemoteInvocationHandler.java:63)
    at com.evermind.server.rmi.RecoverableRemoteInvocationHandler.invoke(RecoverableRemoteInvocationHandler.java:28)
    at com.evermind.server.ejb.StatelessSessionRemoteInvocationHandler.invoke(StatelessSessionRemoteInvocationHandler.java:43)
    at __Proxy1.findProductById(Unknown Source)
    at org.srdemo.client.ServiceRequestFacadeClientEmbed.main(ServiceRequestFacadeClientEmbed.java:38)
    Caused by: oracle.oc4j.rmi.OracleRemoteException: javax.persistence.PersistenceException: Exception [TOPLINK-28013] (Oracle TopLink Essentials - 2006.8 (Build 060829)): oracle.toplink.essentials.exceptions.EntityManagerSetupException
    Exception Description: Attempted to deploy PersistenceUnit [Model] for which predeploy method either had not called or had failed; nested exception is:
    javax.persistence.PersistenceException: Exception [TOPLINK-28013] (Oracle TopLink Essentials - 2006.8 (Build 060829)): oracle.toplink.essentials.exceptions.EntityManagerSetupException
    Exception Description: Attempted to deploy PersistenceUnit [Model] for which predeploy method either had not called or had failed
    at com.evermind.server.ejb.EJBUtils.getUserException(EJBUtils.java:346)
    at com.evermind.server.ejb.interceptor.system.AbstractTxInterceptor.convertAndHandleMethodException(AbstractTxInterceptor.java:69)
    at com.evermind.server.ejb.interceptor.system.TxRequiredInterceptor.invoke(TxRequiredInterceptor.java:52)
    at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
    at com.evermind.server.ejb.interceptor.system.DMSInterceptor.invoke(DMSInterceptor.java:52)
    at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
    at com.evermind.server.ejb.InvocationContextPool.invoke(InvocationContextPool.java:55)
    at com.evermind.server.ejb.StatelessSessionEJBObject.OC4J_invokeMethod(StatelessSessionEJBObject.java:87)
    at ServiceRequestFacade_RemoteProxy_p4gp54.findProductById(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:585)
    at com.evermind.server.rmi.RmiMethodCall.run(RmiMethodCall.java:53)
    at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)
    at java.lang.Thread.run(Thread.java:595)
    Caused by: javax.persistence.PersistenceException: Exception [TOPLINK-28013] (Oracle TopLink Essentials - 2006.8 (Build 060829)): oracle.toplink.essentials.exceptions.EntityManagerSetupException
    Exception Description: Attempted to deploy PersistenceUnit [Model] for which predeploy method either had not called or had failed
    at oracle.toplink.essentials.internal.ejb.cmp3.EntityManagerSetupImpl.deploy(EntityManagerSetupImpl.java:195)
    at oracle.toplink.essentials.internal.ejb.cmp3.base.EntityManagerFactoryImpl.getServerSession(EntityManagerFactoryImpl.java:84)
    at oracle.toplink.essentials.internal.ejb.cmp3.base.EntityManagerFactoryImpl.createEntityManagerImpl(EntityManagerFactoryImpl.java:127)
    at oracle.toplink.essentials.internal.ejb.cmp3.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:84)
    at com.evermind.server.ejb.persistence.PersistenceUnitImpl.createTempPersistenceContext(PersistenceUnitImpl.java:84)
    at com.evermind.server.ejb.persistence.EntityManagerProxy.createEntityManager(EntityManagerProxy.java:99)
    at com.evermind.server.ejb.persistence.EntityManagerProxy.allocateEntityManager(EntityManagerProxy.java:84)
    at com.evermind.server.ejb.persistence.AbstractEntityManagerProxy.createNamedQuery(AbstractEntityManagerProxy.java:110)
    at com.evermind.server.ejb.persistence.EntityManagerProxy.createNamedQuery(EntityManagerProxy.java:33)
    at org.srdemo.business.ServiceRequestFacadeBean.findProductById(ServiceRequestFacadeBean.java:51)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:585)
    at com.evermind.server.ejb.interceptor.joinpoint.EJBJoinPointImpl.invoke(EJBJoinPointImpl.java:35)
    at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
    at com.evermind.server.ejb.interceptor.system.SetContextActionInterceptor.invoke(SetContextActionInterceptor.java:44)
    at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
    at com.evermind.server.ejb.interceptor.system.DMSInterceptor.invoke(DMSInterceptor.java:52)
    at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
    at com.evermind.server.ejb.interceptor.system.TxRequiredInterceptor.invoke(TxRequiredInterceptor.java:50)
    ... 13 more
    Caused by: Exception [TOPLINK-28013] (Oracle TopLink Essentials - 2006.8 (Build 060829)): oracle.toplink.essentials.exceptions.EntityManagerSetupException
    Exception Description: Attempted to deploy PersistenceUnit [Model] for which predeploy method either had not called or had failed
    at oracle.toplink.essentials.exceptions.EntityManagerSetupException.cannotDeployWithoutPredeploy(EntityManagerSetupException.java:167)
    ... 34 more
    Process exited with exit code 0.

    Hmmm ... I'm stuck at exactly the same problem, have you found any workaround by any chance?

  • Java EE tutorial, problem with ANT populating database

    Hi!
    I have followed the instructions in the Java EE tutorial to set up the enviroment but when I execute the command "ant create tables" I get this output:
    C:\javaeetutorial5\examples\web\bookstore1>ant create-tables
    Buildfile: build.xml
    -pre-init:
    init:
    check:
    tools:
    start-db:
    BUILD FAILED
    C:\javaeetutorial5\examples\bp-project\app-server-ant.xml:140: The directory you specified does not existI have changed in the build.properties file to this:
    # The SDK's default installation on Windows is c:/Sun/SDK
    # The Application Server's default installation on Windows is
    # c:/Sun/AppServer
    javaee.home=C:\Sun\SDK
    javaee.tutorial.home=C:\javaeetutorial5
    # machine name (or the IP address) where the applications will be deployed.
    javaee.server.name=localhost
    # port number where the app-server is accessed by the users
    javaee.server.port=8080
    # port number where the admin server of the app-server is available
    javaee.adminserver.port=4848
    # Uncomment the property j2ee.server.username,
    # and replace the administrator username of the app-server
    javaee.server.username=admin
    # Uncomment the property j2ee.server.passwordfile,
    # and replace the following line to point to a file that
    # contains the admin password for your app-server.
    # The file should contain the password in the following line:
    # AS_ADMIN_PASSWORD=adminadmin
    # Notice that the password is adminadmin since this is
    # the default password used by the glassfish app-server installation.
    javaee.server.passwordfile=${javaee.tutorial.home}\examples\common\admin-passwo rd.txt
    appserver.instance=server
    # Uncomment and set this property to the location of the browser you
    # choose to launch when an application is deployed.
    # On Windows and Mac OS X the default browser is used.
    #default.browser=\Applications\Firefox.app\Contents\MacOS\firefox-bin
    # Database vendor property for db tasks
    db.vendor=javadb
    # Digital certificate properties for mutual authentication
    keystore=${javaee.tutorial.home}\examples\jaxws\simpleclient-cert\support\clien t_keystore.jks
    truststore=${javaee.home}\domains\domain1\config\cacerts.jks
    keystore.password=changeit
    truststore.password=changeitAny idea which directory the error refers to?
    I�m using Netbeans 5.5 and have a connection to my local mysql database.

    Ok, this is the build.xml from bookstore1:
    <?xml version="1.0" encoding="UTF-8"?>
    <!-- You may freely edit this file. See commented blocks below for -->
    <!-- some examples of how to customize the build. -->
    <!-- (If you delete it and reopen the project it will be recreated.) -->
    <project name="bookstore1" default="default" basedir=".">
        <description>Builds, tests, and runs the project bookstore1.</description>
        <property name="is.war.module" value="true" />
        <property name="uses.db.sql.file" value="true"/>
        <path id="common.jars">
            <filelist dir="../bookstore" files="build.xml"/>
        </path>
        <macrodef name="iterate">
            <attribute name="target"/>
            <sequential>
                <subant target="@{target}" failonerror="false">
                    <buildpath refid="common.jars"/>
                </subant>
            </sequential>
        </macrodef>
        <import file="../../bp-project/main.xml" />
        <target name="-pre-deploy" unless="netbeans.home">
            <antcall target="create-tables"/>
        </target>
        <target name="-pre-compile" unless="netbeans.home" depends="init,build-common,copy-common-jars"/>
        <target name="build-common" unless="netbeans.home" depends="init">
            <iterate target="default"/>
        </target>
        <target name="copy-common-jars" unless="netbeans.home" depends="init">
            <mkdir dir="${build.web.dir}/WEB-INF/lib"/>
            <copy file="${reference.bookstore.jar}" todir="${build.web.dir}/WEB-INF/lib"/>
        </target>
    </project>And the build.xml in bookstore looks like this:
    <?xml version="1.0" encoding="UTF-8"?>
    <!-- You may freely edit this file. See commented blocks below for -->
    <!-- some examples of how to customize the build. -->
    <!-- (If you delete it and reopen the project it will be recreated.) -->
    <project name="bookstore1" default="default" basedir=".">
        <description>Builds, tests, and runs the project bookstore1.</description>
        <property name="is.war.module" value="true" />
        <property name="uses.db.sql.file" value="true"/>
        <path id="common.jars">
            <filelist dir="../bookstore" files="build.xml"/>
        </path>
        <macrodef name="iterate">
            <attribute name="target"/>
            <sequential>
                <subant target="@{target}" failonerror="false">
                    <buildpath refid="common.jars"/>
                </subant>
            </sequential>
        </macrodef>
        <import file="../../bp-project/main.xml" />
        <target name="-pre-deploy" unless="netbeans.home">
            <antcall target="create-tables"/>
        </target>
        <target name="-pre-compile" unless="netbeans.home" depends="init,build-common,copy-common-jars"/>
        <target name="build-common" unless="netbeans.home" depends="init">
            <iterate target="default"/>
        </target>
        <target name="copy-common-jars" unless="netbeans.home" depends="init">
            <mkdir dir="${build.web.dir}/WEB-INF/lib"/>
            <copy file="${reference.bookstore.jar}" todir="${build.web.dir}/WEB-INF/lib"/>
        </target>
    </project>And the main.xml in \bp-projects looks like this:
    <?xml version="1.0" encoding="UTF-8"?>
    <!-- Copyright 2005-2006 Sun Microsystems, Inc.  All rights reserved.  You may not modify, use, reproduce, or distribute this software except in compliance with the terms of the License at:
    http://developer.sun.com/berkeley_license.html
    $Id: main.xml,v 1.2 2006/04/12 17:20:13 ie139813 Exp $ -->
    <!-- main.xml: this is the file that should be included by the project
         build files. It will figure out whether it is running from inside Netbeans
         or command line and include appropriate tasks.
         @Author: Inderjeet Singh -->
    <project name="main" default="dummy-default">
      <property file="build.properties"/>
      <property value="1.5" name="default.javac.source"/>
      <property value="1.5" name="default.javac.target"/>
      <condition property="common-ant-tasks-file"
              value="${ant.file}/../nbproject/build-impl.xml"
              else="${ant.file.main}/../command-line-ant-tasks.xml">
        <and>
        <isset property="netbeans.home"/>
        <available file="${ant.file}/../nbproject/build-impl.xml"/>
        </and>
      </condition>
      <import file="${common-ant-tasks-file}"/>
      <target name="dummy-default"/>
    </project>

  • Forte for Java J2EE Tutorial -- RMI RemoteException

    In testing the J2EE tutorial (Restaurant_TestApp) I keep encountering the following error when invoking the findAll method. I get the same error when invoking Data.Restaurant create.
    The error is:
    java.rmi.ServerException: RemoteException occurred in server thread; nested exception is: java.rmi.RemoteException java.rmi.RemoteException
    Any help or pointers from someone who has successfully built and tested the tutorial would be hugely appreciated!
    Many thanks,
    Luke
    The full error from the J2EE log is:
    javax.ejb.EJBException
         at com.sun.ejb.containers.BaseContainer.processSystemException(BaseContainer.java:1560)
         at com.sun.ejb.containers.BaseContainer.completeNewTx(BaseContainer.java:1472)
         at com.sun.ejb.containers.BaseContainer.postInvokeTx(BaseContainer.java:1289)
         at com.sun.ejb.containers.BaseContainer.postInvoke(BaseContainer.java:403)
         at Data.RestaurantEJB_PM_RemoteHomeImpl.findAll(RestaurantEJB_PM_RemoteHomeImpl.java:99)
         at Data._RestaurantHome_Stub.findAll(Unknown Source)
         at java.lang.reflect.Method.invoke(Native Method)
         at com.sun.forte4j.j2ee.ejbtest.webtest.InvocableMethod$MethodIM.invoke(InvocableMethod.java:232)
         at com.sun.forte4j.j2ee.ejbtest.webtest.EjbInvoker.getInvocationResults(EjbInvoker.java:97)
         at com.sun.forte4j.j2ee.ejbtest.webtest.DispatchHelper.getForward(DispatchHelper.java:190)
         at org.apache.jsp.dispatch$jsp._jspService(dispatch$jsp.java:127)
         at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:107)
         at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
         at org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.java:202)
         at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:382)
         at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:474)
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