Strange (caching) behavior for OAM Plugin JAR dependency

Hi,

I have been doing some work with OAM Authentication Plugins, and my plugin requires jps-api.jar, so (a) I put the  jps-api.jar at the root of the exported plugin JAR and (b) in the plugin MANIFEST.MF, I have:

Bundle-classpath: .,jps-api.jar,...

This works.

But then I wanted to debug one of the classes inside the jps-api.jar so I decompiled it and added a bunch of debug to the class and re-built the jps-api.jar and then I used the modified jps-api.jar in my plugin JAR.

When I do my first test AFTER deploying/installing/activating the plugin with the modified jps-api.jar, I can see the debug output that I added to the modified jps-api.jar.