JNDI lookup fails ...IMMEDIATE HELP REQUIRED !!!

Question

Hi
I am new to using the WLS,currenty I am using Weblogic6.1(sp).I developed a statelessSession
Bean and have successfully deployed it to the server.Counterfit I wrote a Client
class to check weather my beans are working properly.My client class to be in
breif inserts some values into the database.
When I am trying to execute my client code it gives me out the following error
- with nested exception:
[javax.naming.NameNotFoundException: Unable to resolve SQLConnectionPool. Resolved:
'' Unresolved:'SQLConn
ectionPool' ; remaining name '']
at com.wellmanage.Bean.MessageLoggerBean.getConnection(MessageLoggerBean.java:186)
at com.wellmanage.Bean.MessageLoggerBean.logMessage(MessageLoggerBean.java:77)
at com.wellmanage.Bean.MessageLoggerBean_3p5ifg_EOImpl.logMessage(MessageLoggerBean_3p5ifg_EOImpl.
java:79)
at com.wellmanage.Bean.MessageLoggerBean_3p5ifg_EOImpl_WLSkel.invoke(Unknown
Source)
at weblogic.rmi.internal.BasicServerRef.invoke(BasicServerRef.java:296)
at weblogic.rmi.cluster.ReplicaAwareServerRef.invoke(ReplicaAwareServerRef.java:93)
at weblogic.rmi.internal.BasicServerRef.handleRequest(BasicServerRef.java:265)
at weblogic.rmi.internal.BasicExecuteRequest.execute(BasicExecuteRequest.java:22)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:139)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
End server side stack trace
SQLConnectionPool is the JNDI name i mentioned in the weblogic console.In the
same fashion I also mentioned the jndilookup in my bean class with the same name
(SQLConnectionPool)as follows
public Connection getConnection() throws SQLException
try
InitialContext jndiCntx = new InitialContext();
// DataSource ds = (DataSource)jndiCntx.lookup("java:comp/env/jdbc/SQLConnectionPool");
DataSource ds = (DataSource)jndiCntx.lookup("SQLConnectionPool");
return ds.getConnection();
catch(NamingException ne)
throw new EJBException(ne);
SO FINALLY IT GIVES ME OUT THE ABOVE FIRST MENTIONED ERROR.i ALSO TRIED USING
THE jnidlookup mentioned in the comments ie.."DataSource ds = (DataSource)jndiCntx.lookup("java:comp/env/jdbc/SQLConnectionPool");
" then also it throws an error.
CAN ANYBODY HELP ME IT A MATTER OF URGENCY...
Thanks
Srini

Answer 1

can u post ur config.xml
Srini wrote:
Hi
I am new to using the WLS,currenty I am using Weblogic6.1(sp).I developed a statelessSession
Bean and have successfully deployed it to the server.Counterfit I wrote a Client
class to check weather my beans are working properly.My client class to be in
breif inserts some values into the database.
When I am trying to execute my client code it gives me out the following error
- with nested exception:
[javax.naming.NameNotFoundException: Unable to resolve SQLConnectionPool. Resolved:
'' Unresolved:'SQLConn
ectionPool' ; remaining name '']
at com.wellmanage.Bean.MessageLoggerBean.getConnection(MessageLoggerBean.java:186)
at com.wellmanage.Bean.MessageLoggerBean.logMessage(MessageLoggerBean.java:77)
at com.wellmanage.Bean.MessageLoggerBean_3p5ifg_EOImpl.logMessage(MessageLoggerBean_3p5ifg_EOImpl.
java:79)
at com.wellmanage.Bean.MessageLoggerBean_3p5ifg_EOImpl_WLSkel.invoke(Unknown
Source)
at weblogic.rmi.internal.BasicServerRef.invoke(BasicServerRef.java:296)
at weblogic.rmi.cluster.ReplicaAwareServerRef.invoke(ReplicaAwareServerRef.java:93)
at weblogic.rmi.internal.BasicServerRef.handleRequest(BasicServerRef.java:265)
at weblogic.rmi.internal.BasicExecuteRequest.execute(BasicExecuteRequest.java:22)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:139)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
End server side stack trace
SQLConnectionPool is the JNDI name i mentioned in the weblogic console.In the
same fashion I also mentioned the jndilookup in my bean class with the same name
(SQLConnectionPool)as follows
public Connection getConnection() throws SQLException
try
InitialContext jndiCntx = new InitialContext();
// DataSource ds = (DataSource)jndiCntx.lookup("java:comp/env/jdbc/SQLConnectionPool");
DataSource ds = (DataSource)jndiCntx.lookup("SQLConnectionPool");
return ds.getConnection();
catch(NamingException ne)
throw new EJBException(ne);
SO FINALLY IT GIVES ME OUT THE ABOVE FIRST MENTIONED ERROR.i ALSO TRIED USING
THE jnidlookup mentioned in the comments ie.."DataSource ds = (DataSource)jndiCntx.lookup("java:comp/env/jdbc/SQLConnectionPool");
" then also it throws an error.
CAN ANYBODY HELP ME IT A MATTER OF URGENCY...
Thanks
Srini