Problem Description : Following HS_Regression fail with exit code 1 & 4

Tested_Java_Release : 1.6.0-rc
Tested_Build : build 99
Operating System : generic (All Platforms)
Suite Name : HS_REGRESSION
Test cases : compiler/6321869/Test.java
compiler/6329104/Test6329104.sh

Result Dir : /net/vmsqe/export/weekly/mustang/results/1.6.0-rc-b99/ClientVM/WINDOWSVISTA/mixed/VM7/HS_REGRESSION-18-WEEKLYmtg-VM7-ClientVM-mixed-WINDOWSVISTA-2006-09-19-06-17-43-0489/ResultDir/jtr

or

http://vmsqe.sfbay/weekly/mustang/results/1.6.0-rc-b99/ClientVM/WINDOWSVISTA/mixed/VM7/HS_REGRESSION-18-WEEKLYmtg-VM7-ClientVM-mixed-WINDOWSVISTA-2006-09-19-06-17-43-0489/analysis.html#New_Failures


Error Messages for Test6329104.jtr
----------------------------------
test result: Failed. Execution failed: exit code 4

Error Messages for Test.javajtr.jtr
----------------------------------

result: Failed. Unexpected exit from test [exit code: 1]