[Wrapper-user] JVM memory settings

[Tony A. <Ton...@ru...>]

Hello,
 
I have the wrapper configured and working but wanted to crank up the
amount of memory available so I set the wrapper.java.initmemory to be
1024 and the wrapper.java.maxmemory to be 2048. Previously I have them
set to 1024 for init and 1280 for max and it starts the application
fine. If I try to use a value bigger than 1280 it always fails. How can
I get this to work for more memory. I am using this on a Window2003
server with 4GB ram and about 3.5GB unutilized? I am using JVM 1.4.2_06
on ther server and using it to start JBoss. Any help would be greatly
appreciated.
 
thanks,
 
 
 
Here is my wrapper.conf if that is any help:
 
#********************************************************************
# Wrapper Version 3.1.2
#********************************************************************
 
# Java Application
wrapper.java.command=D:\java\j2sdk1.4.2_06\bin\java
 
# Java Main class.  This class must implement the WrapperListener
interface
#  or guarantee that the WrapperManager class is initialized.  Helper
#  classes are provided to do this for you.  See the Integration
section
#  of the documentation for details.
wrapper.java.mainclass=org.tanukisoftware.wrapper.WrapperSimpleApp
 
# Java Classpath (include wrapper.jar)  Add class path elements as
#  needed starting from 1
wrapper.java.classpath.1=D:\JBoss\jboss_tomcat\jboss\server\tomcatEclipse\lib\wrapper.jar
wrapper.java.classpath.2=D:\java\j2sdk1.4.2_06\lib\tools.jar
wrapper.java.classpath.3=D:\JBoss\jboss_tomcat\jboss\bin\run.jar
 
# Java Library Path (location of Wrapper.DLL or libwrapper.so)
wrapper.java.library.path.1=D:\JBoss\jboss_tomcat\jboss\server\tomcatEclipse\lib
 
# Java Additional Parameters - Remote Debugging Disabled (default)
wrapper.java.additional.1=-server
-Dprogram.name=D:\JBoss\jboss_tomcat\jboss\bin\run.bat
wrapper.java.additional.2=-Dpropfile=D:\RcDepWarJB\summit\assnlist.properties
wrapper.java.additional.3=-Dcontextfile=D:\RcDepWarJB\summit\context.properties
wrapper.java.additional.4=-Drc.plugins=D:\RcPlugins
wrapper.java.additional.5=-Drc.serverConfigFile=D:\RcDepWarJB\summit\config.properties
wrapper.java.additional.6=-Drc.debugLevel=2 -XX:MaxPermSize=256m
-XX:PermSize=64m -Djava.rmi.server.hostname=localhost
 
# Java Additional Parameters - Remote Debugging Enabled
# wrapper.java.additional.1=-server
-Dprogram.name=D:\JBoss\jboss_tomcat\jboss\bin\run.bat
#
wrapper.java.additional.2=-Dpropfile=D:\RcDepWarJB\summit\assnlist.properties
#
wrapper.java.additional.3=-Dcontextfile=D:\RcDepWarJB\summit\context.properties
# wrapper.java.additional.4=-Drc.plugins=D:\RcPlugins
-Drc.serverConfigFile=D:\RcDepWarJB\summit\config.properties
# wrapper.java.additional.5=-Drc.debugLevel=2 -XX:MaxPermSize=256m
-XX:PermSize=64m -Djava.rmi.server.hostname=localhost
# wrapper.java.additional.6=-Xdebug
-Xrunjdwp:server=y,transport=dt_socket,address=4142,suspend=n
 
# Initial Java Heap Size (in MB)
wrapper.java.initmemory=1024
 
# Maximum Java Heap Size (in MB)
wrapper.java.maxmemory=1280
 
# Application parameters.  Add parameters as needed starting from 1
wrapper.app.parameter.1=org.jboss.Main
wrapper.app.parameter.2=-c
wrapper.app.parameter.3=tomcatEclipse
 
Tony Awbrey
 
RuffaloCODY, LLC.
Phone:    319.730.2480
Fax:        319.362.7457
 
Address: 65 Kirkwood North Road SW
               Cedar Rapids, IA 52404
 
IBM Certified Specialist --
     iSeries Technical Solutions Design V4R5
     iSeries Solution Sales V5R3