Hi, Thanks for the suggestion, We tried to implement all the suggestion you given other than upgrading JVM (there are some other reason we have not did this).

Even after making those changes we get the Out of memory error yesterday and today which causes us to stop our production server.

I am pasting the JVM log for both the error. Please suggest what other option we should try to avoid crash.

STAX server registration: SERVICE stax LIBRARY JSTAF EXECUTE {STAF/Config/STAFRoot}/services/stax/STAX.jar OPTION JVMName=stax OPTION MAXLOGS=10 OPTION MAXLOGSIZE=1048576 OPTION J2=-Xmx1338m OPTION J2=-XX:MaxPermSize=256m OPTION J2=-XX:PermSize=256m OPTION J2=-server OPTION J2=-Dcom.sun.management.jmxremote OPTION JVM="C:/PROGRA~1/Java/jdk1.6.0_13/bin/java" PARMS "CLEARLOGS enabled MAXFILECACHESIZE 50"

++++++++++++++++++++++++++++++++++++++++ Error on 4th Nov #

An unexpected error has been detected by Java Runtime Environment:

#

java.lang.OutOfMemoryError: requested 5027936 bytes for GrET in C:\BUILDAREA\jdk613\hotspot\src\share\vm\utilities\growableArray.cpp. Out of swap space?

#

Internal Error (allocation.inline.hpp:42), pid=264, tid=556

Error: GrET in C:\BUILDAREA\jdk613\hotspot\src\share\vm\utilities\growableArray.cpp

#

Java VM: Java HotSpot(TM) Server VM (11.3-b02 mixed mode windows-x86)

An error report file with more information is saved as:

C:\STAF\hserrpid264.log

#

If you would like to submit a bug report, please visit:

http://java.sun.com/webapps/bugreport/crash.jsp

#

+++++++++++++++++++++++++++++++ Error on 3rd Nov An unexpected error has been detected by Java Runtime Environment: #

java.lang.OutOfMemoryError: requested 7284144 bytes for GrET in C:\BUILDAREA\jdk613\hotspot\src\share\vm\utilities\growableArray.cpp. Out of swap space?

#

Internal Error (allocation.inline.hpp:42), pid=1956, tid=5204

Error: GrET in C:\BUILDAREA\jdk613\hotspot\src\share\vm\utilities\growableArray.cpp

#

Java VM: Java HotSpot(TM) Server VM (11.3-b02 mixed mode windows-x86)

An error report file with more information is saved as:

C:\STAF\hserrpid1956.log

#

If you would like to submit a bug report, please visit:

http://java.sun.com/webapps/bugreport/crash.jsp

#