In few cases, my antelope plugin causes jEdit hang. I have this problem in my new dell server periodly, but not my old server (no brand). This morning, I found a new antelope update 3.2.9. I installed it, but, unfortunately, not working. I restarted my jedit few time, the same error message was still there.
I noticed there was known issue, but what did that for me.
Anyway, I rolled back to 3.2.6.
The other thing I noticed about the file size of Antelop.jar. I saw 669k for 3.2.6, but only 579 for 3.2.9. Was there anything missing in this package?