Hello, I've been implementing a service using java nio. However I've got a problem: some times all threads performing nio reads/writes blocked for seconds at concurrent mark-sweep GC.
Then I found this: http://bugs.sun.com/view_bug.do?bug_id=6919638 and this: http://mail.openjdk.java.net/pipermail/hotspot-gc-use/2010-January/000486.html It seems to be a bug with current jvm implementation of gc locker usage. I suppose it's a fatal issue for mina project, for mina is totally based on nio. So any suggestion about this problem? any workaround under jdk6? Thanks for any tip!
