Server Component?

Hello,

I am assembling an web application with the deploy tool. The webapp is not developed by SAP Netweaver Studio. The webapp is using some libraries, which i want to add to the server classpath for re-use. I have created a 'Server Component' and deployed it in the server. But when i start the web application, after deployment, i get an ClassNotFound exception. Did i forget or missed something? Did i had to restart the server? Or did i had to link the application with the 'Server Component' jars?

Im using 2004s, SP9.

Regards,

Endy