Wolf-Dieter Fink [http://community.jboss.org/people/wdfink] created the discussion "Re: java.lang.OutOfMemoryError: unable to create new native thread" To view the discussion, visit: http://community.jboss.org/message/597861#597861 -------------------------------------------------------------- The windows JVM1.6 is restricted to 2M I think (solaris is 4M), this include HEAP, PermGen, ThreadStack and JVM code. So it might happen that the JVM could not allocate more memory for the ThreadStack if a new is started:( -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/597861#597861] Start a new discussion in Beginner's Corner at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&...]