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Exception java.lang.OutOfMemoryError: requested 733176 bytes for promotion. Out of swap space?
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Posted By:   jagadesh_rao
Posted On:   Wednesday, July 18, 2007 07:29 AM

Exception java.lang.OutOfMemoryError: requested 733176 bytes for promotion. Out of swap space? Hi, I am using weblogic version 8.1 sp5 version. I am getting outofmemoryerror after some usage. operating system - redhat linux 3.0 Routing Server - Apache datbase - MSSQL SERVER 2000 Jdk version - jdk142_08 Memory - 4GB JAVA OPTIONS SETTED in starup script JAVA_OPTIONS="-Xms512m -Xmx1024m -verbose:gc - XX:+PrintGCDetails -XX:+PrintGCTimeStamps - XX:+PrintTenuringDistribution -XX:PermSize=128m - Xloggc:gclog.$DATE" JAVA_OPTIONS="${JAVA_OPTIONS}: -XX:MaxPermS   More>>

Exception java.lang.OutOfMemoryError: requested 733176 bytes for promotion. Out of swap space?


Hi,


I am using weblogic version 8.1 sp5 version. I am getting outofmemoryerror after some usage.


operating system - redhat linux 3.0

Routing Server - Apache

datbase - MSSQL SERVER 2000

Jdk version - jdk142_08


Memory - 4GB


JAVA OPTIONS SETTED in starup script



JAVA_OPTIONS="-Xms512m -Xmx1024m -verbose:gc -
XX:+PrintGCDetails -XX:+PrintGCTimeStamps -
XX:+PrintTenuringDistribution -XX:PermSize=128m -
Xloggc:gclog.$DATE"


JAVA_OPTIONS="${JAVA_OPTIONS}: -XX:MaxPermSize=128m -
XX:SurvivorRatio=2 -XX:+UseParNewGC -
XX:+UseConcMarkSweepGC"


I dont know how to overcome this problem.

Please help me out.


thanks in advance

jagadesh

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