Attention Please Mr. Deepak Singh or anyone who can help me...

Dear Deepak,
Please guide me as soon as possible. I am really in trouble and need help....
I am also facing the same problem in which you entangled few days ago. My ejbs sre working well with Cloudscape but not with Oacle. I am setting the following strings in default.properties file
1)
jdbc.drivers=oracle.jdbc.driver.OracleDriver
2)
jdbc.datasources=jdbc:oracle:thin:@80.247.134.26:1521:ORCL
3)
Also I downloaded a thin driver for oracle 8.1.7 and used the oracle at back end and set the j2ee_classpath to the j2ee_home\lib\system ( where I put the classes12.jar file)
The following error message is in the error.log file when I run the stand alone client
Cannot find principal mapping information for data source with JNDI name jdbc/Oracle
javax.ejb.EJBException: Unable to connect to database. No suitable driver
at BookSearchEJB.setEntityContext(BookSearchEJB.java:489)
at com.sun.ejb.containers.EntityContainer.getPooledEJB(EntityContainer.java:834)
at com.sun.ejb.containers.EntityContainer.getContext(EntityContainer.java:186)
at com.sun.ejb.containers.BaseContainer.preInvoke(BaseContainer.java:273)
at BookSearchHomeImpl.findByBookTitle(BookSearchHomeImpl.java:122)
at BookSearchHomeImplTie._invoke(Unknown Source)
at com.sun.corba.ee.internal.POA.GenericPOAServerSC.dispatchToServant(GenericPOAServerSC.java:423)
at com.sun.corba.ee.internal.POA.GenericPOAServerSC.internalDispatch(GenericPOAServerSC.java:137)
at com.sun.corba.ee.internal.POA.GenericPOAServerSC.dispatch(GenericPOAServerSC.java:98)
at com.sun.corba.ee.internal.iiop.ORB.process(ORB.java:227)
at com.sun.corba.ee.internal.iiop.CachedWorkerThread.doWork(IIOPConnection.java:262)
at com.sun.corba.ee.internal.iiop.CachedWorkerThread.run(IIOPConnection.java:230)
java.rmi.RemoteException: Could not create Entity EJB
at com.sun.ejb.containers.EntityContainer.getPooledEJB(EntityContainer.java:842)
at com.sun.ejb.containers.EntityContainer.getContext(EntityContainer.java:186)
at com.sun.ejb.containers.BaseContainer.preInvoke(BaseContainer.java:273)
at BookSearchHomeImpl.findByBookTitle(BookSearchHomeImpl.java:122)
at BookSearchHomeImplTie._invoke(Unknown Source)
at com.sun.corba.ee.internal.POA.GenericPOAServerSC.dispatchToServant(GenericPOAServerSC.java:423)
at com.sun.corba.ee.internal.POA.GenericPOAServerSC.internalDispatch(GenericPOAServerSC.java:137)
at com.sun.corba.ee.internal.POA.GenericPOAServerSC.dispatch(GenericPOAServerSC.java:98)
at com.sun.corba.ee.internal.iiop.ORB.process(ORB.java:227)
at com.sun.corba.ee.internal.iiop.CachedWorkerThread.doWork(IIOPConnection.java:262)
at com.sun.corba.ee.internal.iiop.CachedWorkerThread.run(IIOPConnection.java:230)
java.rmi.RemoteException: Could not create Entity EJB
at com.sun.ejb.containers.EntityContainer.getPooledEJB(EntityContainer.java:842)
at com.sun.ejb.containers.EntityContainer.getContext(EntityContainer.java:186)
at com.sun.ejb.containers.BaseContainer.preInvoke(BaseContainer.java:273)
at BookSearchHomeImpl.findByBookTitle(BookSearchHomeImpl.java:122)
at BookSearchHomeImplTie._invoke(Unknown Source)
at com.sun.corba.ee.internal.POA.GenericPOAServerSC.dispatchToServant(GenericPOAServerSC.java:423)
at com.sun.corba.ee.internal.POA.GenericPOAServerSC.internalDispatch(GenericPOAServerSC.java:137)
at com.sun.corba.ee.internal.POA.GenericPOAServerSC.dispatch(GenericPOAServerSC.java:98)
at com.sun.corba.ee.internal.iiop.ORB.process(ORB.java:227)
at com.sun.corba.ee.internal.iiop.CachedWorkerThread.doWork(IIOPConnection.java:262)
at com.sun.corba.ee.internal.iiop.CachedWorkerThread.run(IIOPConnection.java:230)

hi
i think in resource properties file u have to add
jdbcDataSource.5.name=jdbc/XXX
here XXX is ur jndi name ,
u can also use deployment tool for this
cheers
deepak sumani

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