Error while Unwinding Stack ..report_error__FbPCciN22e + 0x60 ..libjvm.sl

[P.Durga Prasad Babu]

We have ported the Sun ONE Application Server on HP-UNIX 11.00 Machine .
Some application deployments are going through fine . But, after few deployments we are encountered with the following error:
------------------------------
[10/Nov/2002:00:30:31] WARNING (25540): CORE3283: stderr: Stack_Trace: error while unwinding stack
[10/Nov/2002:00:30:31] WARNING (25540): CORE3283: stderr: ( 0) 0xc24f8520 report_error__FbPCciN22e + 0x60 [/projects/sunpo
rt/users/sunport/sun/appserver7/jdk/jre/lib/PA_RISC2.0/server/libjvm.sl]
[10/Nov/2002:00:30:31] WARNING (25540): CORE3283: stderr: ( 1) 0xc24f81bc report_fatal__FPCciT1e + 0x6c [/projects/sunport
/users/sunport/sun/appserver7/jdk/jre/lib/PA_RISC2.0/server/libjvm.sl]
[10/Nov/2002:00:30:31] WARNING (25540): CORE3283: stderr: ( 2) 0xc26a7290 compute_exception_return_address__13SharedRuntime
SFl + 0xa8 [/projects/sunport/users/sunport/sun/appserver7/jdk/jre/lib/PA_RISC2.0/server/libjvm.sl]
[10/Nov/2002:00:30:31] WARNING (25540): CORE3283: stderr: #
[10/Nov/2002:00:30:48] WARNING (25548): CORE3283: stderr: Java HotSpot(TM) Server VM warning: Disabling implicit null checks.
[10/Nov/2002:00:30:50] INFO (25548): CORE5076: Using [Java HotSpot(TM) Server VM, Version 1.4.0.00] from [Hewlett-Packard Company]
------------------------------

Anyone kindly give the probable fix to this problem.

Thanks in advance.