Re: Out of memory errors
So you have set -XmsIm and -XmxMm options for the JVM? It will be helpful if you can post your (partial) log here. -Jack 2009/1/4 Ken T. ktectr...@gmail.com I'm getting out of memory errors on my site http:// www.electricsenator.net. Now if I watch the memory usage over the course of time, I never see it exceed 50 MB for more than a few minutes, it has 1024 MB allocated (a bit less) so I'm not sure why this would be a problem. Is there some bug I'm running into, or is there a way to track this down? Thanks. I use this server for a blog and some testing. Nothing really intensive. -- Ken T. ktectr...@gmail.com
Re: Out of memory errors
On Sun, 04 Jan 2009 16:17:41 +0800, Jack Cai wrote: So you have set -XmsIm and -XmxMm options for the JVM? It will be helpful if you can post your (partial) log here. -Jack I think I have. I've set JAVA_OPTS in the script that calls start- server. I'll try to get it to break again tomorrow and get the logs for you. Thanks. -- Ken T. ktectr...@gmail.com
Re: [geronimo] Re: Out of memory during second publish - reproduced Fixed
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: -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
Re: runtime deployment descriptor
The best docs I can find at the moment are at the end of this page: http://cwiki.apache.org/GMOxDOC22/configuring-run-as-and-default-subjects-and-principal-role-mapping.html although it concentrates on how to set up default subjects and run-as subjects which most people probably won't have to do. To summarize, the mapping goes in a security element in your geronimo plan (e.g. geronimo-web.xml) and this element contains explicit mappings between the javaee roles defined in your application and the principals produced by whatever login modules you have configured. thanks david jencks On Jan 4, 2009, at 5:09 AM, axiez wrote: How do I map an application's abstract security roles to users/ groups? Very recently I installed Apache Geronimo. Is the mapping done using an XML document? Where can I find more information? -- View this message in context: http://www.nabble.com/runtime-deployment-descriptor-tp21276039s134p21276039.html Sent from the Apache Geronimo - Users mailing list archive at Nabble.com.
runtime deployment descriptor
How do I map an application's abstract security roles to users/groups? Very recently I installed Apache Geronimo. Is the mapping done using an XML document? Where can I find more information? -- View this message in context: http://www.nabble.com/runtime-deployment-descriptor-tp21276039s134p21276039.html Sent from the Apache Geronimo - Users mailing list archive at Nabble.com.
Re: Unable to serialize GBeanData
Hi, did you get a solution for your unable to serializa GBeanData problem ? I have exactly the same error... Thx djencks wrote: I remember this happening quite a while ago but I thought it had been fixed in openejb are you sure you are using the same g version on all these platforms? thanks david jencks On Aug 18, 2008, at 1:39 PM, Cedric Hurst wrote: I've been a heavy user of Geronimo on Linux and Windows, but this is my first time running G on Mac OS X. I'm running into an issue at deploy- time and I'm not sure if its related to filesystem permissions or something else. Here's the trace: Geronimo Application Server started 14:28:16,367 WARN [startup] Unresolved ejb reference ejb.EventFacade/placeFacade in bean EventFacade. Will attempt resolution again at runtime. 14:28:17,920 WARN [startup] Unresolved ejb reference web.jsf.PlaceBean/placeFacade in bean GeronimoEnc. Will attempt resolution again at runtime. 14:28:17,959 ERROR [Deployer] Deployment failed due to java.io.IOException: Unable to serialize GBeanData for default/MoworkingEAR/1.0/car?J2EEApplication=default/MoworkingEAR/ 1.0/car,j2eeType=WebModule,name=MoworkingWeb2.war at org .apache .geronimo .kernel .config.SerializedGBeanState.storeGBeans(SerializedGBeanState.java: 145) at org .apache .geronimo .kernel .config.SerializedGBeanState.writeObject(SerializedGBeanState.java:92) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun .reflect .NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun .reflect .DelegatingMethodAccessorImpl .invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java: 917) at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java: 1339) at java .io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java: 1290) at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java: 1079) at java .io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java: 1375) at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java: 1347) at java .io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java: 1290) at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java: 1079) at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java: 302) at java.util.HashMap.writeObject(HashMap.java:1039) at sun.reflect.GeneratedMethodAccessor124.invoke(Unknown Source) at sun .reflect .DelegatingMethodAccessorImpl .invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java: 917) at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java: 1339) at java .io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java: 1290) at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java: 1079) at java .io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java: 1375) at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java: 1347) at java .io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java: 1290) at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java: 1079) at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java: 302) at org .apache .geronimo .kernel .config .SerializedConfigurationMarshaler .writeConfigurationData(SerializedConfigurationMarshaler.java:66) at org .apache .geronimo .kernel .config .ConfigurationUtil.writeConfigurationData(ConfigurationUtil.java:216) at org .apache .geronimo .system .configuration .ExecutableConfigurationUtil .writeConfiguration(ExecutableConfigurationUtil.java:155) at org .apache .geronimo .system .configuration .RepositoryConfigurationStore .install(RepositoryConfigurationStore.java:338) at org.apache.geronimo.deployment.Deployer.install(Deployer.java:348) at org.apache.geronimo.deployment.Deployer.deploy(Deployer.java:256) at org.apache.geronimo.deployment.Deployer.deploy(Deployer.java:133) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun .reflect .NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun .reflect .DelegatingMethodAccessorImpl .invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at org .apache .geronimo .gbean .runtime.ReflectionMethodInvoker.invoke(ReflectionMethodInvoker.java: 34) at org .apache .geronimo.gbean.runtime.GBeanOperation.invoke(GBeanOperation.java:124)
Re: Unable to serialize GBeanData
On Jan 4, 2009, at 12:21 PM, c.fr wrote: Hi, did you get a solution for your unable to serializa GBeanData problem ? I have exactly the same error... Thx Can you provide more details? I still thing by far the most likely cause is using several different versions of geronimo in different parts of your deployment process. Otherwise we would be inundated with reports of this problem. thanks david jencks djencks wrote: I remember this happening quite a while ago but I thought it had been fixed in openejb are you sure you are using the same g version on all these platforms? thanks david jencks On Aug 18, 2008, at 1:39 PM, Cedric Hurst wrote: I've been a heavy user of Geronimo on Linux and Windows, but this is my first time running G on Mac OS X. I'm running into an issue at deploy- time and I'm not sure if its related to filesystem permissions or something else. Here's the trace: snip
Re: runtime deployment descriptor
I am trying to test an example with remote client. I am creating an x.properties file that gives values to admin.user, admin.host etc properties. What should be the value of admin.port property? axiez wrote: How do I map an application's abstract security roles to users/groups? Very recently I installed Apache Geronimo. Is the mapping done using an XML document? Where can I find more information? -- View this message in context: http://www.nabble.com/runtime-deployment-descriptor-tp21276039s134p21286132.html Sent from the Apache Geronimo - Users mailing list archive at Nabble.com.
Re: Out of memory errors
Ken, If you are using start-server command to start the server you might need to edit the etc/rc.d/start-server,default.groovy file to configure the heap size for the server process. The heap size options passed via JAVA_OPTS env. will work fine if you start the server using the geronimo.sh script. Jarek On Sun, Jan 4, 2009 at 4:29 AM, Ken T. ktectr...@gmail.com wrote: On Sun, 04 Jan 2009 16:17:41 +0800, Jack Cai wrote: So you have set -XmsIm and -XmxMm options for the JVM? It will be helpful if you can post your (partial) log here. -Jack I think I have. I've set JAVA_OPTS in the script that calls start- server. I'll try to get it to break again tomorrow and get the logs for you. Thanks. -- Ken T. ktectr...@gmail.com
