You are viewing a plain text version of this content. The canonical link for it is here.
Posted to users@tomcat.apache.org by David Johnson <ch...@gmail.com> on 2005/01/17 18:51:31 UTC
Still having OutOfMemory Problems (Tomcat 4.1.31)
HI all.
Well I'm still getting my out of memory problem fairly consistently
(again) using Tomcat 4.1.31 with my Struts application.
When I look st the memory usage, it says tomcat is using about 110k of
memory for the VM, but that's just looking at the task manager.
Tomcat is installed as a service using a bat file (follows). Note the
-Xms128M and -Xmx512M options are set...if doesnt seem to matter what
I set these options to....even if I set them to 32m/64m!
How can I tell if tomcat is REALLY using those settings? It doesnt
seem to be!!!!
Thanks
-----
install.bat:
@SET JAVA_HOME=C:\j2sdk_1_4_0_2
@SET TOMCAT_HOME=C:\Tomcat4.1
@SET TOMCAT_JVM="%JAVA_HOME%\jre\bin\client\jvm.dll"
@SET TOMCAT_CLASSPATH=%TOMCAT_HOME%\bin\bootstrap.jar;%TOMCAT_HOME%\common\lib\servlet.jar
@SET TOMCAT_ENDORSED=%TOMCAT_HOME%\common\endorsed
@SET TOMCAT_LOG=%TOMCAT_HOME%\logs\stdout.log
@SET TOMCAT_ERR_LOG=%TOMCAT_HOME%\logs\stderr.log
%TOMCAT_HOME%\bin\tomcat.exe -install "Apache Tomcat 4.1.31"
%TOMCAT_JVM% -Djava.class.path=%TOMCAT_CLASSPATH% -DXms128M -DXmx512M
-DXX:+PrintTenuringDistribution -DXX:+PrintGCDetails -Xverbosegc
-Djava.endorsed.dirs=%TOMCAT_ENDORSED% -Dcatalina.home=%TOMCAT_HOME%
-start org.apache.catalina.startup.BootstrapService -params start
-stop org.apache.catalina.startup.BootstrapService -params stop -out
%TOMCAT_LOG% -err %TOMCAT_ERR_LOG%
---------------------------------------------------------------------
To unsubscribe, e-mail: tomcat-user-unsubscribe@jakarta.apache.org
For additional commands, e-mail: tomcat-user-help@jakarta.apache.org
Re: Still having OutOfMemory Problems (Tomcat 4.1.31)
Posted by reynir <re...@hugsmidjan.is>.
you should try using small m like -Xmx512m <- this one.
hope it helps
-reynir
David Johnson wrote:
>HI all.
>
>Well I'm still getting my out of memory problem fairly consistently
>(again) using Tomcat 4.1.31 with my Struts application.
>
>When I look st the memory usage, it says tomcat is using about 110k of
>memory for the VM, but that's just looking at the task manager.
>
>Tomcat is installed as a service using a bat file (follows). Note the
>-Xms128M and -Xmx512M options are set...if doesnt seem to matter what
>I set these options to....even if I set them to 32m/64m!
>
>How can I tell if tomcat is REALLY using those settings? It doesnt
>seem to be!!!!
>
>Thanks
>
>-----
>install.bat:
>
>@SET JAVA_HOME=C:\j2sdk_1_4_0_2
>@SET TOMCAT_HOME=C:\Tomcat4.1
>@SET TOMCAT_JVM="%JAVA_HOME%\jre\bin\client\jvm.dll"
>@SET TOMCAT_CLASSPATH=%TOMCAT_HOME%\bin\bootstrap.jar;%TOMCAT_HOME%\common\lib\servlet.jar
>@SET TOMCAT_ENDORSED=%TOMCAT_HOME%\common\endorsed
>@SET TOMCAT_LOG=%TOMCAT_HOME%\logs\stdout.log
>@SET TOMCAT_ERR_LOG=%TOMCAT_HOME%\logs\stderr.log
>
>%TOMCAT_HOME%\bin\tomcat.exe -install "Apache Tomcat 4.1.31"
>%TOMCAT_JVM% -Djava.class.path=%TOMCAT_CLASSPATH% -DXms128M -DXmx512M
>-DXX:+PrintTenuringDistribution -DXX:+PrintGCDetails -Xverbosegc
>-Djava.endorsed.dirs=%TOMCAT_ENDORSED% -Dcatalina.home=%TOMCAT_HOME%
>-start org.apache.catalina.startup.BootstrapService -params start
>-stop org.apache.catalina.startup.BootstrapService -params stop -out
>%TOMCAT_LOG% -err %TOMCAT_ERR_LOG%
>
>---------------------------------------------------------------------
>To unsubscribe, e-mail: tomcat-user-unsubscribe@jakarta.apache.org
>For additional commands, e-mail: tomcat-user-help@jakarta.apache.org
>
>
>
---------------------------------------------------------------------
To unsubscribe, e-mail: tomcat-user-unsubscribe@jakarta.apache.org
For additional commands, e-mail: tomcat-user-help@jakarta.apache.org