from:"Steve H."

Re: [geronimo] Re: Out of memory during second publish - reproduced Fixed

2009-01-04 Thread Steve H.

Tim,

I tried deploying directly to Geronimo as you advised. I found I could
republish multiple times if Geronimo had been started directly and not by
Eclipse. This led me to carefully examining the ps traces running outside
eclipse and under eclipse.

By moving the JVM parameters to the start of the Eclipse input box I solved
the problem. I think the problem was that I had inserted these parameters
immediately before the closing . I think these parameters were not getting
through to the JVM invocation.

Thanks for your help,

Steve

Steve H. wrote:

Hi Tim,

Thanks for responding so promptly.

I have followed your advice although I set MaxPermSize to 512m for eclipse
and Geronimo. These settings can be seen in the ps output I posted.

The artifact I am developing is an experimental EAR. It includes 3 jsp's
but it includes Hibernate POJO's, EJB3 session beans and a Struts
presentation layer.

The EAR deploys and runs fine under Eclipse. However it generally fails
with a PermGen Space error on the 2nd deployment. Not so good for
development. I am running on a laptop however it has 2 GB RAM.

Please email me your address and I will send you the EAR. However this
might not be for a couple of weeks. as I'm just going on holiday. I will
send you my email address separately.

Many thanks for your help,

Steve

Tim McConnell wrote:

Hi Steve, I assume you've gone through the 5 steps I outlined previously
for
Dale. You might try increasing you MaxPermsize to 768mb but I doubt
that'll make
much difference. Are you able to deploy the artifact to Geronimo outside
of
Eclipse (e.g., using the Admin console) ?? Finally, would you be able to
send me
the artifact that you're deploying ?? If it's proprietary and you cannot
I fully
understand. If not, could you briefly describe the artifact that you are
deploying (i.e., EAR, WAR, EJB, etc.) ??

Steve H. wrote:
I'm getting this error consistently after increasing the memory
allocation
for Eclipse and Geronimo.

I'm running on OpenSUSE 10.3 x64 with Geronimo 2.1.3 on a machine with
2GB
RAM.

Output from 'ps aux | grep java' and Eclipse error trace shown below: -

Output of 'ps aux | grep java' following PermGen crash in Geronimo.

steve 4325 17.9 18.6 1474804 383908 ? Sl 23:43 1:38
/usr/lib64/jvm/java-1.6.0.u7-sun-1.6.0.u7/jre/bin/java -Xmx512m
-XX:MaxPermSize=512m -jar
/usr/share/eclipse/plugins/org.eclipse.equinox.launcher_1.0.101.R34x_v20080819.jar
-os linux -ws gtk -arch x86_64 -showsplash -launcher
/usr/share/eclipse/eclipse -name Eclipse --launcher.library
/usr/share/eclipse/plugins/org.eclipse.equinox.launcher.gtk.linux.x86_64_1.0.101.R34x_v20080731/eclipse_1115.so
-startup
/usr/share/eclipse/plugins/org.eclipse.equinox.launcher_1.0.101.R34x_v20080819.jar
-exitdata 160002 -vm /usr/bin/java -vmargs -Xmx512m -XX:MaxPermSize=512m
-jar
/usr/share/eclipse/plugins/org.eclipse.equinox.launcher_1.0.101.R34x_v20080819.jar
steve 4835 27.1 14.8 518960 305744 ? Sl 23:44 2:13
/usr/lib64/jvm/java-1.6.0.u7-sun-1.6.0.u7/bin/java
-javaagent:/usr/local/geronimo-tomcat6-javaee5-2.1.3/bin/jpa.jar
-Djava.ext.dirs=/usr/local/geronimo-tomcat6-javaee5-2.1.3/lib/ext:/usr/lib64/jvm/java-1.6.0.u7-sun-1.6.0.u7/jre/lib/ext
-Djava.endorsed.dirs=/usr/local/geronimo-tomcat6-javaee5-2.1.3/lib/endorsed:/usr/lib64/jvm/java-1.6.0.u7-sun-1.6.0.u7/jre/lib/endorsed
-Xmx512m -XX:MaxPermSize=512m -Dfile.encoding=UTF-8 -classpath
/usr/local/geronimo-tomcat6-javaee5-2.1.3/bin/server.jar
org.apache.geronimo.cli.daemon.DaemonCLI --long
steve10155 0.0 0.0 5120 788 pts/1R+ 23:52 0:00 grep
java

Trace from Eclipse

23:51:10,653 WARN [Settings] Settings: Could not parse struts.locale
setting, substituting default VM locale
23:51:31,757 ERROR [[jsp]] Servlet.service() for servlet jsp threw
exception
java.lang.OutOfMemoryError: PermGen space
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:620)
at
java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:260)
etc...

Output show below: -

Tim McConnell wrote:

That's wonderful Dale !! Please let me know if you have any other
problems. BTW,
I've open the following JIRA to fix similar problems.

- https://issues.apache.org/jira/browse/GERONIMODEVTOOLS-543

DRS2 Usenet wrote:
Tim McConnell wrote:

(snip)
4. Page down in that section and append your VM arguments at the end
-- don't delete those that are already there. I used the same ones
that Kevan used, but I'm using Java 1.5 and I see that you're using
Java 1.6:

Re: [geronimo] Re: Out of memory during second publish - reproduced

2008-12-28 Thread Steve H.

Hi Tim,

Thanks for responding so promptly.

I have followed your advice although I set MaxPermSize to 512m for eclipse
and Geronimo. These settings can be seen in the ps output I posted.

The artifact I am developing is an experimental EAR. It includes 3 jsp's but
it includes Hibernate POJO's, EJB3 session beans and a Struts presentation
layer.

The EAR deploys and runs fine under Eclipse. However it generally fails with
a PermGen Space error on the 2nd deployment. Not so good for development. I
am running on a laptop however it has 2 GB RAM.

Please email me your address and I will send you the EAR. However this might
not be for a couple of weeks. as I'm just going on holiday. I will send you
my email address separately.

Many thanks for your help,

Steve

Tim McConnell wrote:

Hi Steve, I assume you've gone through the 5 steps I outlined previously
for
Dale. You might try increasing you MaxPermsize to 768mb but I doubt
that'll make
much difference. Are you able to deploy the artifact to Geronimo outside
of
Eclipse (e.g., using the Admin console) ?? Finally, would you be able to
send me
the artifact that you're deploying ?? If it's proprietary and you cannot I
fully
understand. If not, could you briefly describe the artifact that you are
deploying (i.e., EAR, WAR, EJB, etc.) ??

Steve H. wrote:
I'm getting this error consistently after increasing the memory
allocation
for Eclipse and Geronimo.

I'm running on OpenSUSE 10.3 x64 with Geronimo 2.1.3 on a machine with
2GB
RAM.

Output from 'ps aux | grep java' and Eclipse error trace shown below: -

Output of 'ps aux | grep java' following PermGen crash in Geronimo.

Trace from Eclipse

Output show below: -

Tim McConnell wrote:

That's wonderful Dale !! Please let me know if you have any other
problems. BTW,
I've open the following JIRA to fix similar problems.

- https://issues.apache.org/jira/browse/GERONIMODEVTOOLS-543

DRS2 Usenet wrote:
Tim McConnell wrote:

-Xmx512m -XX:MaxPermSize=256m
(snip)
Please try this and let me know what happens. I think you'll have
better results now. Meanwhile, I'm going to open a GEP JIRA to
investigate if we can programmatically determine and set the Geronimo
server VM arguments using those already established for Eclipse since
obviously the default values for the server are not always sufficient.
Thanks much.
Thanks Tim, That worked great. I'd been using run configurations to
make the Geronimo JVM settings... never tried double clicking on the
server. I've been able to republish many times without error AND
without restarting the server (this is really a NICE feature!).

Tim McConnell wrote:
Hi Dale, just a quick note to tell you that I can now reproduce your
failure. Looking for a resolution, and will let

Re: [geronimo] Re: Out of memory during second publish - reproduced

2008-12-26 Thread Steve H.

I'm getting this error consistently after increasing the memory allocation
for Eclipse and Geronimo.

I'm running on OpenSUSE 10.3 x64 with Geronimo 2.1.3 on a machine with 2GB
RAM.

Output from 'ps aux | grep java' and Eclipse error trace shown below: -

Output of 'ps aux | grep java' following PermGen crash in Geronimo.

Trace from Eclipse

23:51:10,653 WARN [Settings] Settings: Could not parse struts.locale
setting, substituting default VM locale
23:51:31,757 ERROR [[jsp]] Servlet.service() for servlet jsp threw exception
java.lang.OutOfMemoryError: PermGen space
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:620)
at
java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:260)
etc...

Output show below: -

Tim McConnell wrote:

That's wonderful Dale !! Please let me know if you have any other
problems. BTW,
I've open the following JIRA to fix similar problems.

- https://issues.apache.org/jira/browse/GERONIMODEVTOOLS-543

DRS2 Usenet wrote:
Tim McConnell wrote:

Tim McConnell wrote:
Hi Dale, just a quick note to tell you that I can now reproduce your
failure. Looking for a resolution, and will let you know what I find
out.

DRS2 Usenet wrote:
I had already installed jdk1.6.0_06
I had already installed Geronimo:
geronimo-tomcat6-javaee5-2.1.3-bin.zip
I installed a fresh Ganymede: eclipse-jee-ganymede-SR1-win32.zip
Added Geronimo 2.1 plugins from within Eclipse.
Then I deployed a web application. The first time, it deploys
fine. The second time, I get an out of memory, due to heap space.

The web application may be found here:
http://www.manning.com/dbrown/SampleApplication.zip

1) Download the source code from above, and unzip.
2) copy Struts2InAction.war to Struts2InAction.zip
3) Unzip the Struts2InAction.zip file to a folder called WebContent
and delete Struts2InAction.zip
4) Validate that your WebContent has WEB-INF, index.html, etc.
5) In your Eclipse workspace folder, create a folder called
Struts2InAction, and move your WebContent folder into it.
6) Start Eclipse
7) Right-click in Project Explorer, New Project Web Dynamic
Web Project (next)
8) Project name: Struts2InAction select Geronimo 2.1 (next)
9) Leave Context Root and Content Directory, but change Java Source
Directory to WebContent/WEB-INF/src (finish)
10) Right-click your project Run As Run On Server
11) Point browser at http://localhost:8080/Struts2InAction
http://localhost:8080/HelloWorld
12) index.html will say one moment

Re: [geronimo] Re: Out of memory during second publish - reproduced Fixed

Re: [geronimo] Re: Out of memory during second publish - reproduced

Re: [geronimo] Re: Out of memory during second publish - reproduced

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