Maven Out Of Memory Error Permgen Space
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Possible causes are: 1) Insufficient memory allocation for PermGen PermGen space keeps class definitions. Due to a fact that: Clover generates one increase maven memory helper class for every top-level class being instrumented and
Exception In Thread "main" Java.lang.outofmemoryerror: Permgen Space Maven
Clover adds extra method call for every method, statement and branch in your original code java.lang.outofmemoryerror permgen space maven eclipse the memory requirement for PermGen space grows up. How much? It's roughly: for helper classes - 3kB * number of classes in your app for
Set Maven_opts Command Line
instrumented classes - 2 * original class size Therefore, doubling PermGen size is usually sufficient. 2) Memory leak in PermGen space This can happen when you have a long running process (such us an application server) and you deploy multiple times a new version of an application into it (without maven gc overhead limit exceeded restarting the process). It can happen that classes from old application will not be deallocated. See this article for more details: http://plumbr.eu/blog/what-is-a-permgen-leak. Resolution The required memory can be increased by setting the -XX:MaxPermSize setting on the JVM. Add proper toggle for 'java' command call or set JAVA_OPTS, ANT_OPTS, MAVEN_OPTS depending on the build tool you use. Forking Processes It's important to note that some Maven plugins (such as Surefire or Failsafe) will fork the JVM process and MAVEN_OPTS may not take effect. If you are experiencing issues using Maven plugins even after you've set MAVEN_OPTS for your build, you will likely need to set the -XX:MaxPermSize setting in the respective plugin configurations. Example for maven-surefire-plugin
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Maven Invalid Maximum Heap Size
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Exception In Thread "main" Java.lang.outofmemoryerror: Permgen Space Intellij
EPUB Export to Word Copy Page Tree Delete Page Tree Pages … Index Maven 3.x Errors and Solutions maven maxpermsize Skip to end of banner JIRA links Go to start of banner OutOfMemoryError Skip to end of metadata Created by Benjamin Bentmann, last modified on Aug 02, 2011 Go to start https://confluence.atlassian.com/cloverkb/outofmemoryerror-permgen-space-424315810.html of metadata Well, this error signals that the JVM running Maven has run out of memory. This could have various causes, e.g. You are building a very big multi-module project, each module requires a certain amount of memory so with increasing number of modules the amount of required memory increases as well until the JVM finally runs out of "Java heap https://cwiki.apache.org/confluence/display/MAVEN/OutOfMemoryError space". You are using some plugins that perform memory-intensive operations like analyzing the class files of all project dependencies. You are using the Maven Compiler Plugin with the option fork=false (default) and your project has a lot of source files to compile. When using the Java compiler in embedded mode, each compiled class will consume heap memory and depending on the JDK being used this memory is not subject to gargabe collection, i.e. the memory allocated for the compiled classes will not be freed. The resultant error message typically says "PermGen space". Fixing this error is usually just a matter of assigning more memory to the JVM. If you run from the command line, this can be done by means of the environment variable MAVEN_OPTS. This variable can be used to specify options for the JVM itself. In case of "Java heap space", the option of interest is -Xmx, in case of "PermGen space" it's usually -XX:MaxPermSize. For example, on Windows you would use set MAVEN_OPTS=-Xmx512m -XX:MaxPermSize=128m or on a Unix-like system export MAVEN_OPTS="-Xmx512m -XX:MaxPermSize=128m" For the special case of the Maven Co
Viewed Profile Network Labels Watches Drafts Settings Log Out Dashboard Jenkins … Home Use Jenkins I'm getting OutOfMemoryError Builds failing with OutOfMemoryErrors https://wiki.jenkins-ci.org/display/JENKINS/Builds+failing+with+OutOfMemoryErrors Edit Add Page Gliffy Diagram Comment Attachment Tools Attachments (4) Page History Restrictions Edit in Word Favourite Watch Stop Watching Info Link to this Page… View in Hierarchy View Wiki Markup Export to PDF Export to Word Import Word Document Copy Move Builds failing with OutOfMemoryErrors Skip to end of metadata Page restrictions apply Attachments:4 Added by recampbell permgen space Campbell, last edited by Jeff Dickerson on Aug 18, 2015 (view change) show comment hide comment Comment: Encapsulating in excerpt tags for reuse Go to start of metadata Jenkins Home Mailing lists Source code Bugtracker Security Advisories Events Donation Commercial Support Wiki Site Map Documents Meet Jenkins Use Jenkins Extend Jenkins Plugins Servlet Container Notes Builds running out of error permgen space memory? Heap or Permgen? Various Build Tools Maven2/3 Project Type Freestyle projects with Maven Build Steps Gradle build steps Ant build steps Builds running out of memory? As your project grows, and you use new tools to either build or analyze your code, you will inevitably exceed the memory settings which your JVM provides by default. This is especially true on 64 bit JVM's since they double the size of the reference pointer. This page aims to show you how to increase the memory available to your build process. Heap or Permgen? There are two OutOfMemoryErrors which people usually encounter. The first is related to heap space: java.lang.OutOfMemoryError: Heap spaceWhen you see this, you need to increase the maximum heap space. You can do this by adding the following to your JVM arguments -Xmx200m where you replace the number 200 with the new heap size in megabytes. The second is related to PermGen: java.lang.OutOfMemoryError: PermGen space. When you see this, you need to increase the maximum Permanent Generation space, which is used for th