How to use own J2EE library withon WAR/EAR?

Hi,
I've written a servlet within a WAR that uses for example JCo-Conenction. For that. I've added com.sap.mw.jco as "Used DC" in the WAR-Metadata. Additionally, I've added the DC in the EARs application-j2ee-engine.xml
<reference reference-type="hard">
<reference-target provider-name="sap.com"
target-type="library">com.sap.mw.jco</reference-target>
</reference>
Everything is fine so far. But now, I want to use a self-created J2EE-Library DC that is deployed on the server.
I've added it to the WARs "Used DC"s as well and added it to the EARs application-j2ee-engine.xml. But the servlet is not loaded during deploy. It fails with the error "NoClassDefFound: <class i have in my J2EE-Library project>"
is there anything more to do for self-created J2EE-Libs?
kr, achim

Marc,
I've solved it already. I've added indeed the wrong DC ("libs/servicelibs" instead of "libs/servicelibs_j2ee"). Well, bad naming conventions, it was late and I have the flu...
Anyway, thanks for supporting me, that all what I did was correct
kr, achim

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