[Sequoia] Controller just stop: hs_err_pid19127.log

   Hi,
   After about one week running some applications with Sequoia one 
controller just stop, and I got a virtual machine log 
(hs_err_pid19127.log) in the bin directory with a lot of information 
about a Thread blocked like this:

#
# An unexpected error has been detected by HotSpot Virtual Machine:
#
#  SIGSEGV (0xb) at pc=0xb7898cf6, pid=19127, tid=2995796896
#
# Java VM: Java HotSpot(TM) Client VM (1.5.0_07-b03 mixed mode, sharing)
# Problematic frame:
# V  [libjvm.so+0x128cf6]
#
...
---------------  P R O C E S S  ---------------

Java Threads: ( => current thread )
 0x080d8688 JavaThread "VirtualDatabaseWorkerThread-rastreador2" 
[_thread_blocked, id=17796]
 0x081737d8 JavaThread "ControllerWorkerThread" [_thread_blocked, id=17795]
 0x083071c8 JavaThread "VirtualDatabaseWorkerThread-rastreador2" 
[_thread_in_native, id=17487]
 0x081229d0 JavaThread "VirtualDatabaseWorkerThread-rastreador2" 
[_thread_in_native, id=17182]
 0x08338bc0 JavaThread "VirtualDatabaseWorkerThread-rastreador2" 
[_thread_in_native, id=26923]
 0x082ad5c0 JavaThread "VirtualDatabaseWorkerThread-rastreador2" 
[_thread_in_native, id=26919]
 0x082af428 JavaThread "VirtualDatabaseWorkerThread-rastreador2" 
[_thread_in_native, id=26343]
 0x0812b208 JavaThread "VirtualDatabaseWorkerThread-rastreador2" 
[_thread_in_native, id=25384]
 0x08171038 JavaThread "VirtualDatabaseWorkerThread-rastreador2" 
[_thread_in_native, id=20671]
 0x08337db8 JavaThread "VirtualDatabaseWorkerThread-rastreador2" 
[_thread_in_native, id=20372]
 0x08136238 JavaThread "VirtualDatabaseWorkerThread-rastreador2" 
[_thread_in_native, id=17950]
 0x081346c8 JavaThread "VirtualDatabaseWorkerThread-rastreador2" 
[_thread_in_native, id=17948]
 0x08339190 JavaThread "VirtualDatabaseWorkerThread-rastreador2" 
[_thread_in_native, id=17947]
 0x080dbe60 JavaThread "VirtualDatabaseWorkerThread-rastreador2" 
[_thread_in_native, id=17942]
 0x082ee098 JavaThread "VirtualDatabaseWorkerThread-rastreador2" 
[_thread_in_native, id=2974]
 0x08153818 JavaThread "VirtualDatabaseWorkerThread-rastreador2" 
[_thread_in_native, id=30910]
 0x08153358 JavaThread "VirtualDatabaseWorkerThread-rastreador2" 
[_thread_in_native, id=29456]
 0x080b8040 JavaThread "VirtualDatabaseWorkerThread-rastreador2" 
[_thread_in_native, id=28880]
 0x08189730 JavaThread "VirtualDatabaseWorkerThread-rastreador2" 
[_thread_in_native, id=21058]
 0x080c3500 JavaThread "VirtualDatabaseWorkerThread-rastreador2" 
[_thread_in_native, id=20117]
 0x082c29f0 JavaThread "VirtualDatabaseWorkerThread-rastreador2" 
[_thread_in_native, id=19820]
 0x08155da8 JavaThread "VirtualDatabaseWorkerThread-rastreador2" 
[_thread_in_native, id=19532]
 0x082cced0 JavaThread "VirtualDatabaseWorkerThread-rastreador2" 
[_thread_in_native, id=19530]
 0x080c5390 JavaThread "VirtualDatabaseWorkerThread-rastreador2" 
[_thread_in_native, id=19246]
 0x08096308 JavaThread "VirtualDatabaseWorkerThread-rastreador2" 
[_thread_in_native, id=19244]
 0xb1b8b710 JavaThread "DestroyJavaVM" [_thread_blocked, id=19127]
 0xb1b8bcd0 JavaThread "ControllerServerThread" [_thread_in_native, 
id=19237]
 0x080f32e8 JavaThread "Deadlock detection thread" [_thread_blocked, 
id=19236]

  Can this be a Sequoia problem or a Virtual Machine problem that occurs?
  If needed, I can post the entire log (about 400 lines).

   Thanks,
   Leandro Borges

                
_______________________________________________________ 
O Yahoo! está de cara nova. Venha conferir! 
http://br.yahoo.com