java.lang.ClassCastException

[shivangi mathur]

Hello
I am using JavaWebServer2.0 and when i try to load one servlet
"ConnectionPool" into the webserver it is giving the error :
Can not Update The Servlet ConnectionPool:
java.lang.ClassCastException.
What should I do.
Please Help.
Thanks in advance.
Shivangi

[Cherry Mathew]

Shivangi,
Im not very sure about the answer. This error can be beacause of the different version of class that is with the class loader.
Do u get this problem when u reastart the server?.
Cherry

[Sarath Mohan]

Hi Shivangi,
You didn't specify the purpose of the 'ConnectionPool' servlet.
In the server's classpath there may be one more Class having the same Name with a differetn class heirarchy. So plz analyze all classes that could come across when server starts its JVM.

Does it create try to create a pool of db connections, then plz check the server have the required class files for connection pool.
Hope this will help you,
Binu

Originally posted by shivangi mathur:
Hello
I am using JavaWebServer2.0 and when i try to load one servlet
"ConnectionPool" into the webserver it is giving the error :
Can not Update The Servlet ConnectionPool:
java.lang.ClassCastException.
What should I do.
Please Help.
Thanks in advance.
Shivangi