Webi Database error java class fails to load

Hi there,

I have created a universe and it works fine and I am able to pull the data when I create query in universe. I am able to publish the universe without any issue. When I use BI Launch Pad to create a webi report I get following error message.

Database error: (CS) "Java class fails to load : oracle.jdbc.OracleDriver". (IES 1091) (Error: INF)

I have this in mi jdbc.sbo file:

               <ClassPath>

               <Path>/app/sw/orahome64/product/11.2.0/client_1/jdbc/lib/ojdbc6.jar</Path>

               </ClassPath>

                <Parameter Name="JDBC Class">oracle.jdbc.OracleDriver</Parameter>

I have restored the servers.

This is the image of error:

Can anyone help me please?