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Entity beans used to store data in oracle database

saheli sen gupta
Greenhorn

Joined: Nov 03, 2000
Posts: 13
Hi All,


I am facing problem while using entity bean to store some data in oracle(8i) database.I have made necessary changes in default.properties file and copied classess111.zip under system directory.. During deloyment or while compiling we didn't face any problem.It is giving me "principal mapping error in j2ee server window" while I try to execute my client program.In the client window it is raising a remote exception stating entity beans couldn't be created. I got stuck and could'nt find a way to proceed.Please help it's urgent
saheli
sathyaprakash
Greenhorn

Joined: Jul 13, 2001
Posts: 4
Which server are you using? did you check the connection pool??
is it pointing to the right database server,service and user?
 
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