Crash when GC

[BlueDavy Lin]

hi!

     An application crashed serval times when many data imported,it
seems crashed on GC from crash log,can someone give me some advice to
solve this problem?

     some simple information in crash log:
     # A fatal error has been detected by the Java Runtime Environment:
     #
    #  SIGSEGV (0xb) at pc=0x00002b452c564b7b, pid=20277, tid=1110108480
    #
    # JRE version: 6.0_21-b06
   # Java VM: Java HotSpot(TM) 64-Bit Server VM (17.0-b16 mixed mode
linux-amd64 compressed oops)

    Current thread (0x00000000502b1800):  GCTaskThread [stack:
0x0000000000000000,0x0000000000000000] [id=20289]

    Memory: 4k page, physical 16427524k(53728k free), swap
4192924k(4192692k free)

     u can see more details from attached file.

-- 
=============================
|     BlueDavy                                      |
|     OSGi China User Group Director    |
|     http://china.osgiusers.org               |
|     http://www.bluedavy.com     |
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