Problem using a library with an EAR file (ServletNotFoundException)

Hello

I'm trying to use a library (J2EE library project) an associated it to an Enterprise Application Project.

The application was built using the Spring MVC framework.

When I did deploy I got the following warning:

Apr 25, 2006 9:44:17 AM /userOut/deploy (com.sap.ide.eclipse.sdm.threading.DeployThreadManager) [Thread[Deploy Thread,5,main]] INFO:

[004]Finished Deployment

And when I try to run the application I got the following error:

404 Not Found

The request cannot be processed.

Details: com.sap.engine.services.servlets_jsp.server.exceptions.ServletNotFoundException: Cannot load the requested servlet [data-entryLib/servlet/data-entry]. The ID of this error is

Exception id: [00306E5DA8D2004E00000068000052550004124234F31271].

The application run properly when I use the jars file in the WEB-INF/lib folder.

I have been reading some recomendations in this forum, but nobody tell me how to solve this problem

Thanks

Adriana.