Birt Permgen Space Error
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Xms And Xmx Same Value
is the following : I installed tomcat on the server hosting my website, and installed the Birt ReportEngine on it, and on my website, I call the online viewer to get my reports. The problem is that since yesterday, when I launch a report, I have this error : javax.servlet.ServletException: L'exécution de la servlet a lancé une exception org.eclipse.birt.report.filter.ViewerFilter.doFilter(ViewerFilter.java:68) Caused by : java.lang.OutOfMemoryError: PermGen space I don't really know which config file to modify to avoid this error. I found some examples online that tell to modify the eclipse.ini file, but as for mty website, I don't use eclipse, I didn't found any usefull post. Can someone help me please ? Thanks java memory birt share|improve this question edited Nov 21 '12 at 9:44 asked Jul 27 '11 at 11:57 Yellow Bird 4,08772958 add a comment| 5 Answers 5 active oldest votes up vote 9 down vote accepted As said by Thomas, the parameter to set is -XX:MaxPermSize. One way of setting this parameter for Tomcat is to use the CATALINA_OPTS environment variable. F
This Site Careers Other all forums Forum: xmx xms xmn JBoss/WildFly Jboss Memory out of error when generating BIRT xmx xms minecraft Reports Gihan Pandigamage Ranch Hand Posts: 60 posted 4 years ago Hi guys, I have http://stackoverflow.com/questions/6843893/java-outofmemoryerror-permgen-space a big issue with my project. when I launch it on my local machine all BIRT reports and ohter functionalities of my project works fine. but when I deployed it to https://coderanch.com/t/561240/JBoss/Jboss-Memory-error-generating-BIRT Jboss server (.ear) for normal operations works fine. when generating a report jboss gives out of memory error. this happens when i generate small report even. after that i should restart the jboss server. PLEASE HELP ME............. the error as follows. HTTP Status 500 - type Exception report message description The server encountered an internal error () that prevented it from fulfilling this request. exception javax.servlet.ServletException: Servlet execution threw an exception org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96) root cause java.lang.NoClassDefFoundError: org/eclipse/birt/report/model/metadata/ElementDefn$NameConfig org.eclipse.birt.report.model.metadata.ElementDefn.
Eclipse platform. Monday, October 15, 2007 2.2.1 Memory Woes Show of hands, how many of you have upgraded to version 2.2.1 of BIRT? Okay, now how many of you have had memory issues? Based on my http://birtworld.blogspot.com/2007/10/221-memory-woes.html experience and the messages on the newsgroup, it seems like almost everyone that has http://martinhammer.com/blog/?p=297 moved to 2.2.1 through installation of the new All-In-One build is having this problem. Fortunately, there is an easy fix. The problem is related to a change in the Eclipse.ini file. This is a bug on the entire platform and affects all of the Eclipse products, not just BIRT. To fix open the Eclipse.ini file in your ECLIPSE_HOME permgen space directory. Find the line with -launcher.XXMaxPermSize=256mReplace that line with -XX:MaxPermSize=256mThat should solve the problem. The platform team is tracking this bug here. They are trying to make a decisionto release a new version of the platform or not. The BIRT team is also tracking the issue here.Depending on what the platform team does with a new release, we may create a new 2.2.1a build of BIRT so thatthis problem does not continue permgen space error to exist.Updated: It has come to my attention that there could be a couple of issues. First) -XX:MaxPermSize=256m has to be the last line in the eclipse.iniSecond) There is only a single dash before the XX:MaxPermSizeHere is the complete eclipse.ini that I am using on my system. I have bumped the memory numbers a bit since I have plenty of RAM on my system.-showsplash org.eclipse.platform-vmargs-Xms128m-Xmx512m-XX:MaxPermSize=256mSR Posted by Scott Rosenbaum at 7:52 AM 18 comments: sj said... Hi,Is this bug related to OutOfMemory error when running BIRT on OC4J server.The error which I am getting is due to "heap size" and "permanent generation size".If I am running OC4J server without increasing heap size, I am getting the "java.lang.OutOfMemoryError: Java heap space".When I am running without increasing the permanenent generation size then I am getting "java.lang.OutOfMemoryError: PermGen space"So ultimately, for running OC4J server, I have to increase both heap size and permanent generation size as below.java -Xms512m -Xmx512m -XX:PermSize=64m -XX:MaxPermSize=256m -jar oc4j.jarRegards,Shomy 1:56 AM Patrice said... Hi,We have experienced the same memory issues in BIRT 2.2.1. "java.lang.OutOfMemoryError: PermGen space"We have found that increasing the amount of perm space would extend the up time of our servers by a fraction but an OOM would always be around the corner.As documented in the Java API, the PermSpace contains t
July 18th, 2009 | Tags: birt, eclipse, java, ubuntu Unfortunately the default memory settings for Eclipse are not sufficient to run BIRT properly on Ubuntu. Editing BIRT reports was fine on my machine, but the preview always crashed or froze Eclipse. When run from the command line, errors like these came up:
Exception in thread "SocketListener0-0" java.lang.OutOfMemoryError: PermGen space
Exception in thread "SocketListener0-1" java.lang.OutOfMemoryError: PermGen space
Exception in thread "SocketListener0-2" java.lang.OutOfMemoryError: PermGen space
java.lang.OutOfMemoryError: PermGen space
Googling for these errors reveals that it is sadly a common problem with Eclipse. The fix is to increase the memory available to the Java process. This can be done in three different ways: Passing vmargs parameters from command line (not practical), editing the /usr/lib/eclipse/eclipse.ini file (did not work for me) or setting the parameters in the user's eclipserc file (see below). After some trial and error and more googling, the third option is what I went for: Close Eclipse if it is running. Check whether the following file already exists: ~/.eclipse/eclipserc If yes, skip to step 4. However, it looks like a bug that this file is not created by default and moreover there is no sample in Ubuntu install. To get the vanilla file, copy and paste it from this post on Ubuntu forums and save it in the above location. Open the file and change this line
to something like
VMARGS="-Xmx256M -XX:PermSize=256M -XX:MaxPermSize=512M"