On Sat, 3 Nov 2001 21:19, Hendrik Schreiber wrote:
> Pete,
>
> > Well it stalls the whole JVM with that message and I am forced to
> > kill -9 it.
> > I will try it again tomorrow and see if I can track down exactly where it
> > occurs.
>
> If it does it again, can you try a sig quit instead of the -9 (in case you
> haven't tried that) and mail the thread dump to me.

The problem is that I can only produce the error when the JVM is force 
shutdown (ie by ctrl-c ing the application) and thus it is already in a 
signal handler and wont get the sig quit. If I shutdown JVM gracefully (via 
the test web interface thingie) then it goes down fine and I dont get that 
wierd message.

So I did a siguit just prior to shutdown. It seems that "get_self" is the 
name of the signal handler for  SIGUSR2. It is located in libhpi.so (an IBM 
JVM library). Heres the relevent part of log

SIGUSR2         : get_self (libhpi.so)

Not sure if this makes it easier to understand what 

"get_self can't find pthread_self"

means. I may have to go through and put lots of System.out.printlns() in jo 
to see where exactly the issue is.

-- 
Cheers,

Pete

--------------------------------------------------
you've made a dangerous leap right over common 
sense, like some kind of metaphysical Evil Knievel
--------------------------------------------------

--
To unsubscribe, e-mail:   <mailto:[EMAIL PROTECTED]>
For additional commands, e-mail: <mailto:[EMAIL PROTECTED]>

Reply via email to