Error while creating connection Pool for creating Database JNDI

Hi,

When I am creating connection pool in sun Application Server, I am getting an error message :

"Operation 'pingConnectionPool' failed in 'resources' Config Mbean. Target exception message: com.microsoft.jdbc.sqlserver.SQLServerDriver cannot be cast to javax.sql.DataSource"

I downloaded the appropriate SQL Server Driver and installed and also made the path settings but still not working.

Please Help me.

[443 byte] By [PratikParekha] at [2007-11-15]