RAS: ATG server hang immediately in merlin_b71 c2 on linux redhat 7.1

JDK version
=============
java version "1.4.0-beta_refresh"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.0-beta_refresh-b71)
Java HotSpot(TM) Server VM (build 1.4-internal, mixed mode)

Platform
=============
Linux jtg-linux4 2.4.2-2 #1

Error message
=============
ATG server hang immediately without any futher information
Plesae check jtg-linux4 machine for hanging process

Notes
=============
please check http://jtgb4u4c.eng/bigapps for test results tables

Testing results are backupped in
/net/sqesvr/export/st2/suites/merlin/jdk-bashers/bigapps for merlin
/net/jtgb4u4c.eng/export/sail14/bigapps_log for ladybird
  
How to reproduce bug:
telnet to the hosts shown in web for linux test machine with root/[host name] as id/passwd
goto /bt to execute script and /bs to get the running results
for example:
telnet to jtg-i114 with root/jtg-i114 as id/passwd
execute /bs/runatg.ksh -server
cd to /bt/atgxxx.xxx-server to get the results
dxoshin.chen@eng 2001-07-13