*.jnlpfile). When I try to launch an app, the Java Web Start logo appeared and after 20-30 seconds it went away and that was it. How frustrating!
I struggled for a long time, but then I found a solution posted on a site.
All you need to do is to delete the cache:
rm ~/Library/Caches/Java/deployment.propertiesToday the problem re-appeared, but armed with this knowledge, I fixed it in a second.
I have a feeling that this problem is somehow related to the preview version of JDK6 that I installed on my Mac. Apple, where is that darn JDK6 final?!?!? Unfortunately, even when Apple JDK6 is out, it most likely won't be any good for my Mac OSX 10.4 Tiger.