Problem with connectionPool configuration to Oracle

Hi

I am facing some problems with configuration of connectionPool with oracle.I am using J2EE app server 8.1.While configuring I am giving following details:

Datasource Classname:oracle.jdbc.pool.OracleConnectionPoolDataSource

Resource type: javax.sql.ConnectionPoolDataSource

PoolSettings,Connection Validation and Transaction Isolations settings are default.

In Prperties

DataSourceNameOracleConnectionPoolDataSource

ImplicitCachingEnabledfalse

NetworkProtocol tcp

FastConnectionFailoverEnabledfalse

LoginTimeout0

Passwordxxx

URLjdbc:oracle:thin:@localhost:1521:orcl (orcl is database name)

ConnectionCachingEnabledfalse

UserSYSTEM

ExplicitCachingEnabledfalse

PortNumber 0

MaxStatements0

ojdbc14.jar is placed in Appserver/lib directory and absolute path of this jar is added in classpath suffix in AppServer setting.

But when I ping the connection thru Appserver only , Iget following error

"Operation 'pingConnectionPool' failed in 'resources' Config Mbean. Target exception message: Access denied to execute this method : setConnectionCachingEnabled"

I dont understand what is the problem.

Please help me out....

Thanks a lot in advance

[1290 byte] By [mmittaka] at [2007-11-27 5:16:30]
# 1
I got it,Remove everything else from the settings except url,user and password.Save and restart Appserver.Now it will work....
mmittaka at 2007-7-12 10:39:11 > top of Java-index,Database Connectivity,Java Database Connectivity (JDBC)...