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Errors while running SRDemo tutorial (JSF/ EJB) to testing data model

Hi experts,
I go the following error messages while running SRDemo
(web application - EJB 3.0, JSF, JPA) tutorial (Java EE tutorial from JavaEE_tutorial_setup.zip) on page 44 of 222 - testing the data model in JDeveloper version 10.1.3.1, the tutorial shows what the output should be, but I got the errors even though I followed all the steps, all JAVA EXPERTS, could you tell me what might be wrong? how should I do with those configureation files like persistence.xml? Thank you very much in advance. Jan
Creating a service request //correct output
setting the status //correct output
setting the timestamp for request date //correct output
2007-01-29 15:07:14.859 //correct output
getting product object with id = 117 //correct output
// error stack trace showed in JDeveloper
Jan 29, 2007 3:07:16 PM oracle.j2ee.rmi.RMIMessages EXCEPTION_ORIGINATES_FROM_THE_REMOTE_SERVER
WARNING: Exception returned by remote server: {0}
javax.ejb.EJBException: Exception [TOPLINK-8025] (Oracle TopLink Essentials - 2006.8 (Build 060829)): oracle.toplink.essentials.exceptions.EJBQLException
Exception Description: Syntax error parsing the query [selectobject (product) from Products product where product.PROD_ID = :prodId], unexpected token [selectobject].; nested exception is:
     Exception [TOPLINK-8025] (Oracle TopLink Essentials - 2006.8 (Build 060829)): oracle.toplink.essentials.exceptions.EJBQLException
Exception Description: Syntax error parsing the query [selectobject (product) from Products product where product.PROD_ID = :prodId], unexpected token [selectobject].; nested exception is: oracle.oc4j.rmi.OracleRemoteException: Exception [TOPLINK-8025] (Oracle TopLink Essentials - 2006.8 (Build 060829)): oracle.toplink.essentials.exceptions.EJBQLException
Exception Description: Syntax error parsing the query [selectobject (product) from Products product where product.PROD_ID = :prodId], unexpected token [selectobject].; nested exception is:
     Exception [TOPLINK-8025] (Oracle TopLink Essentials - 2006.8 (Build 060829)): oracle.toplink.essentials.exceptions.EJBQLException
Exception Description: Syntax error parsing the query [selectobject (product) from Products product where product.PROD_ID = :prodId], unexpected token [selectobject].
oracle.oc4j.rmi.OracleRemoteException: Exception [TOPLINK-8025] (Oracle TopLink Essentials - 2006.8 (Build 060829)): oracle.toplink.essentials.exceptions.EJBQLException
Exception Description: Syntax error parsing the query [selectobject (product) from Products product where product.PROD_ID = :prodId], unexpected token [selectobject].
     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:
Local Exception Stack:
Exception [TOPLINK-8025] (Oracle TopLink Essentials - 2006.8 (Build 060829)): oracle.toplink.essentials.exceptions.EJBQLException
Exception Description: Syntax error parsing the query [selectobject (product) from Products product where product.PROD_ID = :prodId], unexpected token [selectobject].
     at oracle.toplink.essentials.exceptions.EJBQLException.unexpectedToken(EJBQLException.java:358)
     at oracle.toplink.essentials.internal.parsing.ejbql.EJBQLParserBase.handleANTLRException(EJBQLParserBase.java:246)
     at oracle.toplink.essentials.internal.parsing.ejbql.EJBQLParserBase.reportError(EJBQLParserBase.java:204)
     at oracle.toplink.essentials.internal.parsing.ejbql.antlr273.EJBQLParser.document(EJBQLParser.java:156)
     at oracle.toplink.essentials.internal.parsing.ejbql.EJBQLParserBase.parseEJBQLString(EJBQLParserBase.java:315)
     at oracle.toplink.essentials.internal.ejb.cmp3.base.EJBQueryImpl.buildEJBQLDatabaseQuery(EJBQueryImpl.java:199)
     at oracle.toplink.essentials.queryframework.EJBQLPlaceHolderQuery.processEjbQLQuery(EJBQLPlaceHolderQuery.java:96)
     at oracle.toplink.essentials.internal.sessions.AbstractSession.processEJBQLQueries(AbstractSession.java:2040)
     at oracle.toplink.essentials.internal.sessions.AbstractSession.processEJBQLQueries(AbstractSession.java:2027)
     at oracle.toplink.essentials.internal.sessions.DatabaseSessionImpl.postConnectDatasource(DatabaseSessionImpl.java:679)
     at oracle.toplink.essentials.internal.sessions.DatabaseSessionImpl.loginAndDetectDatasource(DatabaseSessionImpl.java:559)
     at oracle.toplink.essentials.ejb.cmp3.EntityManagerFactoryProvider.login(EntityManagerFactoryProvider.java:180)
     at oracle.toplink.essentials.internal.ejb.cmp3.EntityManagerSetupImpl.deploy(EntityManagerSetupImpl.java:230)
     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)
javax.ejb.EJBException: Exception [TOPLINK-8025] (Oracle TopLink Essentials - 2006.8 (Build 060829)): oracle.toplink.essentials.exceptions.EJBQLException
Exception Description: Syntax error parsing the query [selectobject (product) from Products product where product.PROD_ID = :prodId], unexpected token [selectobject].; nested exception is:
     Exception [TOPLINK-8025] (Oracle TopLink Essentials - 2006.8 (Build 060829)): oracle.toplink.essentials.exceptions.EJBQLException
Exception Description: Syntax error parsing the query [selectobject (product) from Products product where product.PROD_ID = :prodId], unexpected token [selectobject].; nested exception is: oracle.oc4j.rmi.OracleRemoteException: Exception [TOPLINK-8025] (Oracle TopLink Essentials - 2006.8 (Build 060829)): oracle.toplink.essentials.exceptions.EJBQLException
Exception Description: Syntax error parsing the query [selectobject (product) from Products product where product.PROD_ID = :prodId], unexpected token [selectobject].; nested exception is:
     Exception [TOPLINK-8025] (Oracle TopLink Essentials - 2006.8 (Build 060829)): oracle.toplink.essentials.exceptions.EJBQLException
Exception Description: Syntax error parsing the query [selectobject (product) from Products product where product.PROD_ID = :prodId], unexpected token [selectobject].
     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: Exception [TOPLINK-8025] (Oracle TopLink Essentials - 2006.8 (Build 060829)): oracle.toplink.essentials.exceptions.EJBQLException
Exception Description: Syntax error parsing the query [selectobject (product) from Products product where product.PROD_ID = :prodId], unexpected token [selectobject].; nested exception is:
     Exception [TOPLINK-8025] (Oracle TopLink Essentials - 2006.8 (Build 060829)): oracle.toplink.essentials.exceptions.EJBQLException
Exception Description: Syntax error parsing the query [selectobject (product) from Products product where product.PROD_ID = :prodId], unexpected token [selectobject].
     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: Exception [TOPLINK-8025] (Oracle TopLink Essentials - 2006.8 (Build 060829)): oracle.toplink.essentials.exceptions.EJBQLException
Exception Description: Syntax error parsing the query [selectobject (product) from Products product where product.PROD_ID = :prodId], unexpected token [selectobject].
     at oracle.toplink.essentials.exceptions.EJBQLException.unexpectedToken(EJBQLException.java:358)
     at oracle.toplink.essentials.internal.parsing.ejbql.EJBQLParserBase.handleANTLRException(EJBQLParserBase.java:246)
     at oracle.toplink.essentials.internal.parsing.ejbql.EJBQLParserBase.reportError(EJBQLParserBase.java:204)
     at oracle.toplink.essentials.internal.parsing.ejbql.antlr273.EJBQLParser.document(EJBQLParser.java:156)
     at oracle.toplink.essentials.internal.parsing.ejbql.EJBQLParserBase.parseEJBQLString(EJBQLParserBase.java:315)
     at oracle.toplink.essentials.internal.ejb.cmp3.base.EJBQueryImpl.buildEJBQLDatabaseQuery(EJBQueryImpl.java:199)
     at oracle.toplink.essentials.queryframework.EJBQLPlaceHolderQuery.processEjbQLQuery(EJBQLPlaceHolderQuery.java:96)
     at oracle.toplink.essentials.internal.sessions.AbstractSession.processEJBQLQueries(AbstractSession.java:2040)
     at oracle.toplink.essentials.internal.sessions.AbstractSession.processEJBQLQueries(AbstractSession.java:2027)
     at oracle.toplink.essentials.internal.sessions.DatabaseSessionImpl.postConnectDatasource(DatabaseSessionImpl.java:679)
     at oracle.toplink.essentials.internal.sessions.DatabaseSessionImpl.loginAndDetectDatasource(DatabaseSessionImpl.java:559)
     at oracle.toplink.essentials.ejb.cmp3.EntityManagerFactoryProvider.login(EntityManagerFactoryProvider.java:180)
     at oracle.toplink.essentials.internal.ejb.cmp3.EntityManagerSetupImpl.deploy(EntityManagerSetupImpl.java:230)
     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
javax.ejb.EJBException: Exception [TOPLINK-8025] (Oracle TopLink Essentials - 2006.8 (Build 060829)): oracle.toplink.essentials.exceptions.EJBQLException
Exception Description: Syntax error parsing the query [selectobject (product) from Products product where product.PROD_ID = :prodId], unexpected token [selectobject].; nested exception is:
     Exception [TOPLINK-8025] (Oracle TopLink Essentials - 2006.8 (Build 060829)): oracle.toplink.essentials.exceptions.EJBQLException
Exception Description: Syntax error parsing the query [selectobject (product) from Products product where product.PROD_ID = :prodId], unexpected token [selectobject].; nested exception is: oracle.oc4j.rmi.OracleRemoteException: Exception [TOPLINK-8025] (Oracle TopLink Essentials - 2006.8 (Build 060829)): oracle.toplink.essentials.exceptions.EJBQLException
Exception Description: Syntax error parsing the query [selectobject (product) from Products product where product.PROD_ID = :prodId], unexpected token [selectobject].; nested exception is:
     Exception [TOPLINK-8025] (Oracle TopLink Essentials - 2006.8 (Build 060829)): oracle.toplink.essentials.exceptions.EJBQLException
Exception Description: Syntax error parsing the query [selectobject (product) from Products product where product.PROD_ID = :prodId], unexpected token [selectobject].
oracle.oc4j.rmi.OracleRemoteException: Exception [TOPLINK-8025] (Oracle TopLink Essentials - 2006.8 (Build 060829)): oracle.toplink.essentials.exceptions.EJBQLException
Exception Description: Syntax error parsing the query [selectobject (product) from Products product where product.PROD_ID = :prodId], unexpected token [selectobject].
     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:
Local Exception Stack:
Exception [TOPLINK-8025] (Oracle TopLink Essentials - 2006.8 (Build 060829)): oracle.toplink.essentials.exceptions.EJBQLException
Exception Description: Syntax error parsing the query [selectobject (product) from Products product where product.PROD_ID = :prodId], unexpected token [selectobject].
     at oracle.toplink.essentials.exceptions.EJBQLException.unexpectedToken(EJBQLException.java:358)
     at oracle.toplink.essentials.internal.parsing.ejbql.EJBQLParserBase.handleANTLRException(EJBQLParserBase.java:246)
     at oracle.toplink.essentials.internal.parsing.ejbql.EJBQLParserBase.reportError(EJBQLParserBase.java:204)
     at oracle.toplink.essentials.internal.parsing.ejbql.antlr273.EJBQLParser.document(EJBQLParser.java:156)
     at oracle.toplink.essentials.internal.parsing.ejbql.EJBQLParserBase.parseEJBQLString(EJBQLParserBase.java:315)
     at oracle.toplink.essentials.internal.ejb.cmp3.base.EJBQueryImpl.buildEJBQLDatabaseQuery(EJBQueryImpl.java:199)
     at oracle.toplink.essentials.queryframework.EJBQLPlaceHolderQuery.processEjbQLQuery(EJBQLPlaceHolderQuery.java:96)
     at oracle.toplink.essentials.internal.sessions.AbstractSession.processEJBQLQueries(AbstractSession.java:2040)
     at oracle.toplink.essentials.internal.sessions.AbstractSession.processEJBQLQueries(AbstractSession.java:2027)
     at oracle.toplink.essentials.internal.sessions.DatabaseSessionImpl.postConnectDatasource(DatabaseSessionImpl.java:679)
     at oracle.toplink.essentials.internal.sessions.DatabaseSessionImpl.loginAndDetectDatasource(DatabaseSessionImpl.java:559)
     at oracle.toplink.essentials.ejb.cmp3.EntityManagerFactoryProvider.login(EntityManagerFactoryProvider.java:180)
     at oracle.toplink.essentials.internal.ejb.cmp3.EntityManagerSetupImpl.deploy(EntityManagerSetupImpl.java:230)
     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)
javax.ejb.EJBException: Exception [TOPLINK-8025] (Oracle TopLink Essentials - 2006.8 (Build 060829)): oracle.toplink.essentials.exceptions.EJBQLException
Exception Description: Syntax error parsing the query [selectobject (product) from Products product where product.PROD_ID = :prodId], unexpected token [selectobject].; nested exception is:
     Exception [TOPLINK-8025] (Oracle TopLink Essentials - 2006.8 (Build 060829)): oracle.toplink.essentials.exceptions.EJBQLException
Exception Description: Syntax error parsing the query [selectobject (product) from Products product where product.PROD_ID = :prodId], unexpected token [selectobject].; nested exception is: oracle.oc4j.rmi.OracleRemoteException: Exception [TOPLINK-8025] (Oracle TopLink Essentials - 2006.8 (Build 060829)): oracle.toplink.essentials.exceptions.EJBQLException
Exception Description: Syntax error parsing the query [selectobject (product) from Products product where product.PROD_ID = :prodId], unexpected token [selectobject].; nested exception is:
     Exception [TOPLINK-8025] (Oracle TopLink Essentials - 2006.8 (Build 060829)): oracle.toplink.essentials.exceptions.EJBQLException
Exception Description: Syntax error parsing the query [selectobject (product) from Products product where product.PROD_ID = :prodId], unexpected token [selectobject].
     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: Exception [TOPLINK-8025] (Oracle TopLink Essentials - 2006.8 (Build 060829)): oracle.toplink.essentials.exceptions.EJBQLException
Exception Description: Syntax error parsing the query [selectobject (product) from Products product where product.PROD_ID = :prodId], unexpected token [selectobject].; nested exception is:
     Exception [TOPLINK-8025] (Oracle TopLink Essentials - 2006.8 (Build 060829)): oracle.toplink.essentials.exceptions.EJBQLException
Exception Description: Syntax error parsing the query [selectobject (product) from Products product where product.PROD_ID = :prodId], unexpected token [selectobject].
     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: Exception [TOPLINK-8025] (Oracle TopLink Essentials - 2006.8 (Build 060829)): oracle.toplink.essentials.exceptions.EJBQLException
Exception Description: Syntax error parsing the query [selectobject (product) from Products product where product.PROD_ID = :prodId], unexpected token [selectobject].
     at oracle.toplink.essentials.exceptions.EJBQLException.unexpectedToken(EJBQLException.java:358)
     at oracle.toplink.essentials.internal.parsing.ejbql.EJBQLParserBase.handleANTLRException(EJBQLParserBase.java:246)
     at oracle.toplink.essentials.internal.parsing.ejbql.EJBQLParserBase.reportError(EJBQLParserBase.java:204)
     at oracle.toplink.essentials.internal.parsing.ejbql.antlr273.EJBQLParser.document(EJBQLParser.java:156)
     at oracle.toplink.essentials.internal.parsing.ejbql.EJBQLParserBase.parseEJBQLString(EJBQLParserBase.java:315)
     at oracle.toplink.essentials.internal.ejb.cmp3.base.EJBQueryImpl.buildEJBQLDatabaseQuery(EJBQueryImpl.java:199)
     at oracle.toplink.essentials.queryframework.EJBQLPlaceHolderQuery.processEjbQLQuery(EJBQLPlaceHolderQuery.java:96)
     at oracle.toplink.essentials.internal.sessions.AbstractSession.processEJBQLQueries(AbstractSession.java:2040)
     at oracle.toplink.essentials.internal.sessions.AbstractSession.processEJBQLQueries(AbstractSession.java:2027)
     at oracle.toplink.essentials.internal.sessions.DatabaseSessionImpl.postConnectDatasource(DatabaseSessionImpl.java:679)
     at oracle.toplink.essentials.internal.sessions.DatabaseSessionImpl.loginAndDetectDatasource(DatabaseSessionImpl.java:559)
     at oracle.toplink.essentials.ejb.cmp3.EntityManagerFactoryProvider.login(EntityManagerFactoryProvider.java:180)
     at oracle.toplink.essentials.internal.ejb.cmp3.EntityManagerSetupImpl.deploy(EntityManagerSetupImpl.java:230)
     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
Process exited with exit code 0.

Hi,
the problem seems to be caused by an invalid query
selectobject (product) from Products product where product.PROD_ID = :prodId
Should be
select object (product) from Products product where product.PROD_ID = :prodId
Please check the query you created in TopLink
Frank

How to rename a View Link in a data model?

In JDeveloper 9.0.3, I create a simple BC4J project with a master and a detail. The business components are properly created.
When I try to design the data model for the module, I am able to link the view for the master and the view for the detail, there is no problem to rename the view objects that I select in my data model, but I found no way to rename the view links used between the view objects.
I always get an automatically generated name, like "FkForeignDetailLink1". This is what I see in the data model, and also in the structure of the module, in the "View Link Members" section.
I am able to modify the properties of this view link, but not its name. Am I missing something?
TIA

to clarify... In the AM wizard, you are trying to rename the instances of view objects and view links?
If so, you are right, there is no way to rename view links on that panel. We are working on a better way to do that for the next release. The only way I know of to rename the view links is to shut jdev down and edit the XML for the application modele. This can be dangerous if you get it wrong, so make a backup before attempting this. The hint with renaming things OUTSIDE JDeveloper, I already know, but I don't like much.
As for the AM wizard, I just noticed that I cannot do it inside. But that's no problem for me, as lots of details cannot be done inside the wizard, but there is a way to customize them afterwards. My real problem is that didn't find ANY way of doing it.
A question for you if I may. Why are you renaming the view link instances? I though most users would use the detail view instance directly. The detail view instance would in turn look up the appropriate view link into, what ever its name was. The only place where I saw the bad view link names displayed in JDev was the Structure pane of the AM, under View Link Members. But there is no way to modify them there. As for the detail view instance, I didn't find a place to get to the view link at design time (in 9.0.3.988).
Could you be more precise, please?
Thanks again,
Adrian

Problem in refreshing data model

Hi,
I am struggling in solving this issue for quite some time. I am developing a fusion web application using Jdeveloper 11.1.2.
I have 3 view objects groups,employees and dependents. All the three view objects have binding variables and view criteria. The three view objects are linked using view links. The following shows the structure of the application module.
Groups--------- binding variables: GrpID, GrpName
------Employees ---------- binding variables: EmpID,EmpName
---------Dependents---------------binding variables: DepID and DepName
Now Groups and Employees are linked using GrpEmpViewLnk. Employees and Dependents are linked using EmpDepViewLink.
I have a page which acts like a search form which has fields like GroupID, EmpId and DepID with corresponding buttons named "find" to look up information.
When I try to set the GrpId at Groups VO, the data model is populating correctly with the rite employees and dependents.
When I try to set the EmpID at Employees VO, the data model has incorrect data. I looked at the query to see whats happening. Along with setting the bind variables EmpID,EmpName for Employees VO, a bind variable from the view link EmpDepViewLink is also being passed. I don't have any idea of how to control the value that's being passed through the view link.
Could someone please help me in resolving this issue. I can provide more info on this issue.
Thanks!
Shai.

If you want to query Ephraim without dependency on a specific group, then you need to have it as an idependent go in your data model and not nested under group. Right now you'll be querying the empty in a specific group.

JDev11.1.1.4 IDE error: not displaying view link in service's Data Model

Greetings,
I was trying to update master-detail relationship in the Data Model tab of the Service definition tab.
Got an 'unexpected error happened' and Jdeveloper shut down.
After I re-opened it, I do not see my adf view links under the packages in the Available View Objects multiselect in the Data Model tab of the visual editor for service definition file.
Also there was an uncaught exception thrown:
'Performing action Clean All [ from oracle.ide.......CodeEditor]
Performing action Optn ... [ from from oracle.ide.......CodeEditor]
Uncaught Exception
IllligalArgumentException: component not found in tabbed pane......
Also in the message log:
Business Components: Load error.
Any help is appreciated.
Thanks,

Click on the Proxy Service in your ALSB project to go to Proxy Service Configuration page. On this page, you will see an endpoint URI, something like /myservice. To get the wsdl in browser, use the URL like http://mymachine:7001/myservice?wsdl

Oracle SQL Developer Data Modeler start up error

Hi All,
I just downloaded Oracle SQL Developer Data Modeler (2.0.0.57.0) [Released 1 July 2009] by selecting the option "Oracle SQL Developer Data Modeler for Windows (This zip file includes the JRE)"
After I installed the same and tried to run it by clicking datamodeler.exe, I get the following error message
"unable to create an instance of the Java virtual machine located at path:..\jdk\jre\bin\client\jvm.dll"
On the same machine I can successfuly run the Oracle SQL Develper with no errors. My machine is having Windows XP Professional SP3.
Any ideas? If there was a problem with Java, than the Oracle SQL Developer should also not run. But as stated it runs with out any error but the Oracle SQL Developer Data Modeler gives the above error.
Regards,
JAA149

1 - The above problem has nothing to do with the memmory. I tried on a 400 MB RAM, 900 MB RAM, 1.5 MB RAM & 2 MB RAM with the same arror.
"unable to create an instance of the Java virtual machine located at path:..\jdk\jre\bin\client\jvm.dll"
http://i30.tinypic.com/9vkwf6.jpg
2 - There are two "datamodeler.exe: files
One is at D:\datamodeler\datamodeler.exe
2nd is at D:\datamodeler\bin\datamodeler.exe
The same error occurs with both the files.
3 - The Oracle SQL Developer Data Modeler version is "Oracle SQL Developer Data Modeler (2.0.0.57.0) [Released 1 July 2009]" and the file I downloaded is "Oracle SQL Developer Data Modeler for Windows (This zip file includes the JRE) - (57M)"
If I look in "D:\datamodeler\jdk\jre\README.txt" I find
"Java(TM) Platform, Standard Edition Runtime Environment Version 6"
If I run "D:\datamodeler\jdk\jre\bin\javacpl.exe" I get
http://i30.tinypic.com/mt8ocn.jpg
If I run "D:\datamodeler\jdk\jre\bin\jureg.exe" I get
http://i28.tinypic.com/30boiyo.jpg
If i check at the control panle add/remove program
http://i30.tinypic.com/1428tba.jpg
If I go to "http://www.java.com/en/download/manual.jsp" and download "jre-6u16-windows-i586-s.exe" and run it.
If I go to "C:\Program Files\Java\jre6" I find the same files as in "D:\datamodeler\jdk\jre"
I am able to run Oracle SQL Developer with out any kind of error let alone the above one. But with Oracle SQL Developer Data Modeler I get the above mentioned error no matter what I try.
As the error states "unable to create an instance of the Java virtual machine located at path:..\jdk\jre\bin\client\jvm.dll". The file "jvm.dll" is located at two places. One at "D:\datamodeler\jdk\jre\bin\client\jvm.dll" and the second at "D:\datamodeler\jdk\jre\bin\server\jvm.dll"
A similiar problem occurs with JDeveloper with the fllowing solution
http://forums.oracle.com/forums/thread.jspa?threadID=506339&start=0&tstart=0
Which states the following
"hello!
in the problem with JDeveloper i have a solution. The jdk have a file jvm.dll in the path: jdk/jre/bin/client/jvm.dll this is the problem ... now in the path:jdk/jre/bin/client/ojvm has a file with the same name if you copy and paste this file to the another path, now its works fine your Jdeveloper.
Jdeveloper use two files to jvm.dll to work one in the folder /client and other in /server copy the same file to the two locations for precaution
for me work fine thanks..."
I tried to do the same (Copy from client folder to server folder)
D:\datamodeler\jdk\jre\bin\client\jvm.dll
COPIED THIS FILE TO
D:\datamodeler\jdk\jre\bin\server\jvm.dll
Nada. So I reversed it (copied from server folder to client folder)
D:\datamodeler\jdk\jre\bin\server\jvm.dll
COPIED THIS FILE TO
D:\datamodeler\jdk\jre\bin\client\jvm.dll
Does not work. So I tried another solution stated at the same forum entry
"Well,
i solved the problem by this way :
<SQLDEVELOPER>/jdev/bin/ide.conf
In this file, change this line :
AddVMOption -Xmx512M
by
AddVMOption -Xmx256M
Now, the executable is lauching correctly. No more errors with Java Virtual Machine.
But is it a good thing to solve it like that ?"
But the ide.conf file is only at "D:\sqldeveloper\ide\bin\ide.conf" which is for the SQL Developer and not the SQl Developer Data Modeler
Correct me if I am wrong but
JRE = Java Run Time Envoirment
JDK = Java Development Kit
And Oracle SQL Developer Data Modeler needs JRE and not JDK. In any case I download JDK
jdk-6u14-javafx-1_2-windows-i586.exe (121,306 KB) and installed it but no succcess.
I tried every thing except completely re-install my whole PC.
Any help will be much appreciated.
Cordially,
Jawad

File with pls extension opens with data modeler instead of sql developer

Hello,
I have both SQL Developer and Data Modeler installed as separate installations. If I click in the Windows File navigator on a file with the extension pls, the SQL Developer should open since the pls extension has been connected to SQL Developer.
If I have neither SQLD nor DM open, SQLD opens -> ok
If I have only SQLD open, the file is opened in SQLD -> ok
If I have only DM open, the file is opened in DM -> not ok
If I have both SQLD and DM open, the last started application opens the file -> sometimes ok
Is it possible to manage the opening of a pls to open always in SQL Developer?
Joop

This is quite an old problem which I have seen with JDeveloper and SQLDeveloper so it may be framework related. I don't currently have both installed to check it out, but as it has been around a long time I doubt it has gone away.
SQL files would open in either JDeveloper or SQL Developer following the pattern Joop described. Java files would only ever open in JDeveloper. IIRC there was never a SQL file association for JDeveloper and SQLDeveloper was always the default.

Data Modeler 3 (EA1): Connection issue when connecting to oracle 11R2

Hi all,
When I try to create a connection object for a oracle 11r2 database I get the following error:
ORA-00604: error occurred at recursive SQL level 1
ORA-22285: non-existent directory or file for FILEEXISTS operation
ORA-06512: at "SYS.DBMS_LOB", line 725
ORA-06512: at line 5
when I test the connection.
I have checked the oracle 11r2 instance and have 3 directory objects and all are correct;
SYS ORACLE_OCM_CONFIG_DIR /opt/oracle/app/oracle/product/11.2.0.1/ccr/state
SYS DATA_PUMP_DIR /opt/oracle/app/oracle/product/11.2.0.1/rdbms/log/
SYS XMLDIR /opt/oracle/app/oracle/product/11.2.0.1/rdbms/xml
What can cause this problem. I have the same issue with the older version of the data modeler
Thanks

Hey if you want me too I can create a tar/sr.
It happens even when I log in as sysdba. The three directory objects on the file system are all owned by oracle and oracle can rwx into those.
My user can see XMLDIR but does not have read/write on the directory object all other it does have read write.
Thanks.
datamodeler.log:
2010-10-19 11:54:14,947 [main] INFO DataModelerAddin - Oracle SQL Developer Data Modeler 2.1
2010-10-19 12:01:32,288 [AWT-EventQueue-0] ERROR AbstractDBMExtractionWizardImpl - java.sql.SQLException: ORA-00604: error occurred at recursive SQL level 1
ORA-22285: non-existent directory or file for FILEEXISTS operation
ORA-06512: at "SYS.DBMS_LOB", line 725
ORA-06512: at line 5
Environment:
About
Oracle SQL Developer Data Modeler 3.0.0
Version 3.0.0
Build 649
Copyright © 2008,2010 Oracle. All Rights Reserved.
IDE Version: 11.1.1.4.37.58.38
Product ID: oracle.datamodeler
Product Version: 3.0.0.649
Version
Component     Version
=========     =======
Java(TM) Platform     1.6.0_21
Oracle IDE     3.0.0
Versioning Support     3.0.0
Properties
Name     Value
====     =====
awt.toolkit     sun.awt.windows.WToolkit
class.load.environment     oracle.ide.boot.IdeClassLoadEnvironment
class.load.log.level     CONFIG
class.transfer     delegate
file.encoding     Cp1252
file.encoding.pkg     sun.io
file.separator     \
ice.browser.forcegc     false
ice.pilots.html4.ignoreNonGenericFonts     true
ice.pilots.html4.tileOptThreshold     0
ide.bootstrap.start     3457609345725564
ide.build     649
ide.conf     D:\app\oracle\datamodeler\3.0.0\datamodeler\bin\datamodeler.conf
ide.config_pathname     D:\app\oracle\datamodeler\3.0.0\datamodeler\bin\datamodeler.conf
ide.debugbuild     false
ide.devbuild     false
ide.extension.search.path     datamodeler/extensions:jdev/extensions
ide.firstrun     true
ide.java.minversion     1.6.0_04
ide.launcherProcessId     4160
ide.main.class     oracle.ide.boot.IdeLauncher
ide.patches.dir     ide/lib/patches
ide.pref.dir     D:\Documents and Settings\StreekRG\Application Data\Oracle SQL Developer Data Modeler
ide.pref.dir.base     D:\Documents and Settings\StreekRG\Application Data
ide.product     oracle.datamodeler
ide.shell.enableFileTypeAssociation     D:\app\oracle\datamodeler\3.0.0\datamodeler.exe
ide.splash.screen     splash.png
ide.startingArg0     D:\app\oracle\datamodeler\3.0.0\datamodeler.exe
ide.startingcwd     D:\app\oracle\datamodeler\3.0.0
ide.user.dir     D:\Documents and Settings\StreekRG\Application Data\Oracle SQL Developer Data Modeler
ide.user.dir.var     IDE_USER_DIR
ide.vcs.noapplications     true
ide.work.dir     D:\Documents and Settings\StreekRG\My Documents\Oracle SQL Developer Data Modeler
ide.work.dir.base     D:\Documents and Settings\StreekRG\My Documents
java.awt.graphicsenv     sun.awt.Win32GraphicsEnvironment
java.awt.printerjob     sun.awt.windows.WPrinterJob
java.class.path     ..\..\ide\lib\ide-boot.jar
java.class.version     50.0
java.endorsed.dirs     D:\java\jdk1.6.0_21\jre\lib\endorsed
java.ext.dirs     D:\java\jdk1.6.0_21\jre\lib\ext;C:\WINDOWS\Sun\Java\lib\ext
java.home     D:\java\jdk1.6.0_21\jre
java.io.tmpdir     D:\DOCUME~1\StreekRG\LOCALS~1\Temp\
java.library.path     D:\app\oracle\datamodeler\3.0.0;.;C:\WINDOWS\Sun\Java\bin;C:\WINDOWS\system32;C:\WINDOWS;D:\app\oracle\product\11.1.0\db_1\bin;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\system32\WBEM;%C:\WINDOWS%\system32;%C:\WINDOWS%;%C:\WINDOWS%\System32\Wbem;C:\WINDOWS\system32\WindowsPowerShell\v1.0;C:\Program Files\MySQL\MySQL Server 5.0\bin;C:\Program Files\Rational\common;C:\Program Files\Rational\ClearCase\bin;C:\Program Files\QuickTime\QTSystem\
java.naming.factory.initial     oracle.javatools.jndi.LocalInitialContextFactory
java.runtime.name     Java(TM) SE Runtime Environment
java.runtime.version     1.6.0_21-b07
java.specification.name     Java Platform API Specification
java.specification.vendor     Sun Microsystems Inc.
java.specification.version     1.6
java.vendor     Sun Microsystems Inc.
java.vendor.url     http://java.sun.com/
java.vendor.url.bug     http://java.sun.com/cgi-bin/bugreport.cgi
java.version     1.6.0_21
java.vm.info     mixed mode
java.vm.name     Java HotSpot(TM) Client VM
java.vm.specification.name     Java Virtual Machine Specification
java.vm.specification.vendor     Sun Microsystems Inc.
java.vm.specification.version     1.0
java.vm.vendor     Sun Microsystems Inc.
java.vm.version     17.0-b17
jdbc.driver.home     /D:/app/oracle/product/11.1.0/db_1/
jdbc.library     /D:/app/oracle/product/11.1.0/db_1/jdbc/lib/ojdbc5.jar
line.separator     \r\n
oracle.home     D:\app\oracle\datamodeler\3.0.0
oracle.ide.util.AddinPolicyUtils.OVERRIDE_FLAG     true
oracle.net.tns_admin     D:\app\oracle\datamodeler\3.0.0\network\admin
oracle.translated.locales     de,es,fr,it,ja,ko,pt_BR,zh_CN,zh_TW
oracle.xdkjava.compatibility.version     9.0.4
orai18n.library     /D:/app/oracle/product/11.1.0/db_1/jlib/orai18n.jar
os.arch     x86
os.name     Windows XP
os.version     5.1
path.separator     ;
reserved_filenames     con,aux,prn,lpt1,lpt2,lpt3,lpt4,lpt5,lpt6,lpt7,lpt8,lpt9,com1,com2,com3,com4,com5,com6,com7,com8,com9,conin$,conout,conout$
sun.arch.data.model     32
sun.boot.class.path     D:\java\jdk1.6.0_21\jre\lib\resources.jar;D:\java\jdk1.6.0_21\jre\lib\rt.jar;D:\java\jdk1.6.0_21\jre\lib\sunrsasign.jar;D:\java\jdk1.6.0_21\jre\lib\jsse.jar;D:\java\jdk1.6.0_21\jre\lib\jce.jar;D:\java\jdk1.6.0_21\jre\lib\charsets.jar;D:\java\jdk1.6.0_21\jre\classes
sun.boot.library.path     D:\java\jdk1.6.0_21\jre\bin
sun.cpu.endian     little
sun.cpu.isalist     pentium_pro+mmx pentium_pro pentium+mmx pentium i486 i386 i86
sun.desktop     windows
sun.io.unicode.encoding     UnicodeLittle
sun.java2d.ddoffscreen     false
sun.jnu.encoding     Cp1252
sun.management.compiler     HotSpot Client Compiler
sun.os.patch.level     Service Pack 3
svnkit.sax.useDefault     true
user.country     US
user.dir     D:\app\oracle\datamodeler\3.0.0\datamodeler\bin
user.home     D:\Documents and Settings\StreekRG
user.language     en
user.name     streekrg
user.timezone     America/New_York
user.variant
windows.shell.font.languages
Extensions
Name     Identifier     Version     Status
====     ==========     =======     ======
Code Editor     oracle.ide.ceditor     11.1.1.4.37.58.38     Loaded
Database UI     oracle.ide.db     11.1.1.4.37.58.38     Loaded
Diff/Merge     oracle.ide.diffmerge     11.1.1.4.37.58.38     Loaded
Extended IDE Platform     oracle.javacore     11.1.1.4.37.58.38     Loaded
Help System     oracle.ide.help     11.1.1.4.37.58.38     Loaded
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Creating a join in a data model

I'm still a fairly rookie java developer, so I hope someone can help me with this question. I'm working on learning the data modeling aspect in JDeveloper (TopLink or ADF Business Components). If the Creating Business Components from Tables wizard doesn't create a join between selected tables, how do I go about relating the selected tables? Our database is Oracle 10g, for a 3rd party application where we don't control the schema. Thanks for any help.

Yes, You can create a viewObject that is based on entities.
When you shuttle the base entities to the right in the wizard there is a check box at the bottom that let you specify if they are updatable or not.

How to integrate the Data modeler in Sql developer

Hi
How can we integrate the data modeler into sql developer and use the data modeler?
Thanks

Integrating different oracle products (SQL Developer [Data Modeller], JDeveloper, ...) on platforms like Eclipse, Netbeans, JDeveloper Framework is a really missing feature.
JDeveloper has a good approach for integrated Java and database development, but has not immediate benefits from from other development streams like SQL Developer.
On daily work we must use more than three different tools for most common task
- editing stored functions, procedures and packages with SQL-Developer (code formatter in Jdeveloper produces sometimes UNREADABLE code ( So we are using TOAD instead ). Why can't Jdeveloper use SQL-Developer formatting tools in bug fixed verrions from 1.5.5?
- database modelling with SQL Developer Data Modeler without PLSQL package support ???
- database development with JDeveloper, ADF and offline database model without capabilities for logical databse models
Please put them all together!

Creating a logical data model in BPA 11g

Hi,
Can we create a logical data model in BPA 11g? If we can do that can it be moved over to the BPM environment seamlessly. I was under the impression that during the modelling exercise a business analyst would develop process models and logical data models in BPA & the turn it over to IT developers who will pull these models in and develop the implementation. Is that how it works?
Thanks.

You can create a logical datamodel in BPA suite. The sample applicaton has an example of that: the quote to cash datamodel. There are different types of datamodels that you can create (business objects, entities etc).
Examples of datamodels can be found in the sample: OBPA Release 11. quick start.
The datamodels can't be imported I think, the process models can. You can either import them into Oracle BPM Studio (as executable BPMN) or into Oracle SOA Suite (transforms it into BPEL) with JDeveloper.
Regards,
Lonneke

ADF custom binding for given service data model

hi
I have this business service that has a given data model. I would like to bind ADF Faces components to this data model.
two examples:
(1) The data model has a date attribute somewhere that holds the date of when something has been "checked"/"approved". The user interface should present this information as a regular checkbox.
(2) The data model has some attribute as "multilingual text". It is like a regular text attribute, but the text (data) has been translated. The user interface should present this information as a regular text input field, but depending on some "selected"/"current" language.
I looked at this example from Steve Muench about custom binding:
http://otn.oracle.com/products/jdev/tips/muench/custombinding/CustomAttrBindingClass.zip
I have found some "solution" to implement the kinds of custom binding I need:
http://verveja.footsteps.be/~verveja/files/oracle/CustomBindingStuff-v0.08.zip
(Check the README.txt file.)
I extend JUCtrlAttrsDef and JUCtrlAttrsBinding, introduce a ConversionProxyRule interface and added meta-data to the <x>PageDef.xml files.
JDeveloper shows warnings like these in the "Compiler - Log", but it all seems to work fine:
Warning(55,62): <Line 55, Column 62>: XML-24534: (Error) Element 'NamedData' not expected.- questions:
(1) Do I really need all this, have I missed some typical approach for this?
(2) How do I now that "extending" the binding this way, doesn't break in the next JDeveloper release?
(3) What alternatives are there to approach this kind of "binding requirements"?
many thanks
Jan Vervecken

(1) Is the simplest overall and the solution I myself would do, but given your comments....
(2) This would be the second easiest, but would involve some delegation, sure.
(3) Involves creating custom binding objects, which while possible, we don't have much documentation on that
JDeveloper shows warnings like these in the "Compiler - Log", but it all seems to work fine: Warning(55,62): <Line 55, Column 62>: XML-24534: (Error) Element 'NamedData' not expected.
This is an XMLSchema validation failure since the schema for the <attributeValues> element in that namespace does not allow <NamedData> children, only the <action> element does. You can extract all the schemas from the adfdt_common.jar file in the ./adfdt/lib directory to have a closer look at that.
- questions:
(1) Do I really need all this, have I missed some typical approach for this?
I mentioned a straightforward approach that in my opinion doesn't qualify as radically altering your data model, but I respect your opinion to see that differently of course. :-)
The approach I mentioned would be the typical approach for this case.
(2) How do I now that "extending" the binding this way, doesn't break in the next JDeveloper release?
There is no 100% guarantee other than the fact that we try our best not to perform breaking changes since keeping upward compatibility is something we've tried to do since the beginning.
(3) What alternatives are there to approach this kind of "binding requirements"?
We've discussed the three alternatives above that I can think of. This doesn't preclude others, but those are the first three we both thought of... I hope others chime in with some insights based on there experiences, too.

BC4J Client Data Model Definition Wizard does not dismiss

I'm a newbie trying to learn JDeveloper on my own to advance my career. I am following examples given in the Oracle9i JDeveloper Handbook by Koletzke, Dorsey, and Faderman. Everything has worked great so far until now. With the BC4J Client Data Model Definition Wizard, I make it all the way to the last screen and press "Finish". The message window displays several lines of compilation type messages concerning my BC4J components and ends with something along the lines of "compilation success, errors = 0". The appropriate .cpx file gets created and appears under the project in the navigator. However the Wizard never dismisses no matter how long I leave it open (30 hours and counting), and if I open the .cpx file in a text editor, it is empty. It's as if the processing gets hung and never completes. What am I missing and/or where do I look for additional error messages or help??

Anyone know what I'm talking about?

Consumption of data model created using Screen Scraping

Dear All,
I have created a GW Data Model for recording a standard SAP transaction and subsequently created its GW Consumption Model in SAP Netweaver Gateway.This will return a REST service.This REST service supports 'CRUD'
(CREATE,READ,UPDATE.DELETE) operations as per the documentation .While using this REST service I am facing two
problems.
Case 1:
I created a GW Comsumption Model by recording transaction 'TZ60' for READ operation,created QUERY operation
and 'TZ90' for UPDATE operation. I can use the READ operation successfully in Dot Net Application but how can I use
the UPDATE operation in Dot Net Application ?
Case 2:
Can wev create Screen Scraping Data Model for complex transactions involving Multiple Screens/Tabstrips and ALVs.
Please reply to this thread as soon as possible.Thankyou.

hi Chris
Before you might want to start refactoring a copy of what you already have, you could consider this ...
"Fear for renaming (refactoring) ADF BC objects in JDeveloper 10.1.3.3 is not unfounded by Frank Houweling"
http://technology.amis.nl/blog/?p=2859
success
Jan Vervecken

Just got back from odtug, where's the data modeling?

I could just have not been paying attention, but I thought in one of Sue Harper's presentations she demonstrated the data modeling feature that I've seen a little mentioned about on here. Was that just a sneak peak of what to come or am I just looking over it in 1.5.1?

Yep - Sue was giving us a sneak peek at a new feature now under development. She said (with the usual caveats about dates) that she hoped to have something more to show, and maybe to try by the time of Oracle Open World. The modeling feature is not in the current version.
If you need modeling right now, I suggest that you install JDeveloper. Its modeling tools are pretty good, though it stores metadata in XML files, not in a database. A database for metadata is the major advantage that the coming modeling tool for SQL Developer will have.

Data Modeling In JDeveloper

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