The application crashes with following error:
Unexpected Signal : 11 occurred at PC=0xFEDCE138
Function=[Unknown. Nearest: JVM_NativePath+0x8F50]
Library=/usr/j2sdk1.4.1_03/jre/lib/sparc/server/libjvm.so

Current Java thread:

Dynamic libraries:
0x10000 /usr/java/bin/java
0xff360000 /usr/lib/libthread.so.1
0xff390000 /usr/lib/libdl.so.1
0xff280000 /usr/lib/libc.so.1
0xff350000 /usr/platform/SUNW,Sun-Fire-280R/lib/libc_psr.so.1
0xfec00000 /usr/j2sdk1.4.1_03/jre/lib/sparc/server/libjvm.so
0xff220000 /usr/lib/libCrun.so.1
0xfebe0000 /usr/lib/libsocket.so.1
0xfeb00000 /usr/lib/libnsl.so.1
0xfead0000 /usr/lib/libm.so.1
0xff250000 /usr/lib/libw.so.1
0xfebc0000 /usr/lib/libmp.so.2
0xfeab0000 /usr/lib/librt.so.1
0xfea90000 /usr/lib/libaio.so.1
0xfea70000 /usr/lib/libmd5.so.1
0xfea40000 /usr/platform/SUNW,Sun-Fire-280R/lib/libmd5_psr.so.1
0xfea10000 /usr/j2sdk1.4.1_03/jre/lib/sparc/native_threads/libhpi.so
0xfe9c0000 /usr/j2sdk1.4.1_03/jre/lib/sparc/libverify.so
0xfe980000 /usr/j2sdk1.4.1_03/jre/lib/sparc/libjava.so
0xfe960000 /usr/j2sdk1.4.1_03/jre/lib/sparc/libzip.so
0xe6490000 /usr/j2sdk1.4.1_03/jre/lib/sparc/libnet.so
0xe5fe0000 /usr/j2sdk1.4.1_03/jre/lib/sparc/libnio.so
0xe5ee0000 /usr/j2sdk1.4.1_03/jre/lib/sparc/librmi.so

Local Time = Mon Aug 4 19:40:36 2003
Elapsed Time = 86
#
# HotSpot Virtual Machine Error : 11
# Error ID : 4F530E43505002E6 01
# Please report this error at
# http://java.sun.com/cgi-bin/bugreport.cgi
#
# Java VM: Java HotSpot(TM) Server VM (1.4.1_03-b02 mixed mode)
#
# An error report file has been saved as hs_err_pid2812.log.
# Please refer to the file for further information.
#

There is no particular sequence to reproduce but its been happening quite often.

###@###.### 2003-08-05
###@###.### 2003-08-05