I am a Chinese and English is not well,but I will try my best to express myself.
I have HP-UX operation system with JDK1.5 and sybase.But after tomcat5.0.28
running for some times ,it would out of memory.The tomcat5.0.28 process
continuously allocated swap space but not released it.So when swap space was
insufficient,tomat5.0.28 out of memory and shutdown!
Below is some information:
=============================================================================================
tomcat startup script parameters: JAVA_OPTS="-Xms1001m -Xmx1001m
-XX:MaxPermSize=800m -Dfile.encoding=GBK"
=============================================================================================
out of memory log in cataline.out:
2007-08-29 17:38:07.283 (Pagination.java:68)] DEBUG - render Id = pagination
Exception java.lang.OutOfMemoryError: requested 74856 bytes for GrET* in
/CLO/Components/JAVA_HOTSPOT/Src/src/share/vm/utilities/growableArray.cpp. Out
of swap space?
Possible causes:
- not enough swap space left, or
- kernel parameter MAXDSIZ is very small.
Out of memory while reading in symbol table of
/opt/java1.5/jre/lib/PA_RISC2.0/server/libjvm.sl
( 0) 0xc5c88264 [/opt/java1.5/jre/lib/PA_RISC2.0/server/libjvm.sl]
( 1) 0xc5c241d0
[/opt/java1.5/jre/lib/PA_RISC2.0/server/libjvm.sl]=============================================================================================
Hp Unix Server hardware information :
CPU:1GHz*2;
memory:4G;
=============================================================================================
Please give me an idea in this situation! And please help me make tomcat
process release swap space?
yanyan
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