Investigate what's wrong with the JDK7 build:

We have noticed the infinispan instance becoming inaccessible/unresponsive due to high CPU (100%) usage. This looks to be exactly the same behavior we saw back in September ...

I am able to reproduce this problem by running this job:

https://infinispan.ci.cloudbees.com/job/Infinispan-master-JDK7-tcp

After about 10 minutes of running this job , I saw CPU spike to 100%. I was tailing the console log in my browser at the time, and saw something strange start to happen to the output:

https://gist.github.com/9c15057a42b4e330527c

It looks as though the first few characters of each line is being chopped off. If you look at the log file on the host in emacs, it looks exactly the same.

Ryan Campbell
CloudBees, Inc