so many thread are blocked

2014-11-04 Thread bo zhao
I used command to dump threads of tomcat, and I found that 183 threads are blocked, why? thread dump like this: Deadlock Detection: No deadlocks found. Thread 2584: (state = BLOCKED) - java.lang.Object.wait(long) @bci=0 (Compiled frame; information may be imprecise) - java.lang.Object.wait()

Re: a problem: tomcat exits unexpectedly

2014-10-06 Thread bo zhao
ry much. On Sun, Sep 28, 2014 at 6:37 PM, André Warnier wrote: > bo zhao wrote: > >> I had modified the os ulimit parameter: open files and max processes, >> after >> that, Tomcat does't exit unexpectedly, and the log of Tomcat have not the >> "... paus

Re: a problem: tomcat exits unexpectedly

2014-09-27 Thread bo zhao
key to solve probelm and how the two parameter of os limit cause the exit of tomcat? On Fri, Sep 19, 2014 at 5:17 PM, Ognjen Blagojevic < ognjen.d.blagoje...@gmail.com> wrote: > Zhao, > > On 19.9.2014 3:42, bo zhao wrote: > >> but I can't find any error message in the

a problem: tomcat exits unexpectedly

2014-09-18 Thread bo zhao
Hi folks, we are facing a serious problem with our tomcat(6.0.33 on centos 6.3 with jre 6.0.25) which shuts itself downafter some time of running. We start tomcat at 09:42, but at 11:35, tomcat pause temporarily, then it reinit the ApplicationContext. detail logs: ... custom thread:dts.executeTa