My last post was wrong. I had confused the manifest of org.json.jar & org.reslet.json.jar.
Using KF, I did not manage to load a folder, getting NPEs. Perhaps by not knowing how to do it. KF framework seemed to accept the URL and then NPE. I note that OSGi simply says: "A bundle is a JAR file that ..." David says "Most OSGi containers support two formats ..." implying that some may not. So as what I was doing did not seem to working, I gave up on that front. Instead, I made my own jar which 1. included org.json.jar 2. had a manifest to export the json packages 3. Had a line: Bundle-ClassPath: .,org.json.jar I think this is now 100% OSGi R4.1 compliant. Now my browser can pull json text. If I need some more 3rd party jars I will just include them in my jar. ------------------------------------------------------ http://restlet.tigris.org/ds/viewMessage.do?dsForumId=4447&dsMessageId=2383723

