Jenkins-java.lang.OutOfMemoryError:PermGen空间-

Jenkins-java.lang.OutOfMemoryError:PermGen空间-,jenkins,runtime-error,out-of-memory,space,java-opts,Jenkins,Runtime Error,Out Of Memory,Space,Java Opts,环境:Linux/Windows7、Java 1.6.0.03/37或1.7 我下载了jenkins.war,在使用下面的脚本/命令进行初始设置之后,我下载了一些插件(10-15),并尝试重新启动jenkins,它成功了。然后,我又得到了一些插件(总共30-40个),我要么选择安装,要么选择下载+然后+安装,詹金斯没有出现 i、 e.使用startJenkins.sh(仅限Linux)。注意:在Windows7上,Jenkins是作为Windows服务启动的 #!/bin/bash export

环境:Linux/Windows7、Java 1.6.0.03/37或1.7

我下载了jenkins.war,在使用下面的脚本/命令进行初始设置之后,我下载了一些插件(10-15),并尝试重新启动jenkins,它成功了。然后,我又得到了一些插件(总共30-40个),我要么选择安装,要么选择下载+然后+安装,詹金斯没有出现

i、 e.使用startJenkins.sh(仅限Linux)。注意:在Windows7上,Jenkins是作为Windows服务启动的

#!/bin/bash
export JAVA_HOME=/production/jenkinsAKS/java/jdk1.6.0_03
export JENKINS_HOME=/production/jenkinsAKS
export PATH=${JAVA_HOME}/bin:${PATH}
export JENKINS_HTTP_PORT=9040
export JENKINS_AJP13_PORT=9949
now=`date +%Y%m%d_%H%M%S`

echo  $0 begins ${now}
echo "   java-home=${JAVA_HOME}, jenkins-home=${JENKINS_HOME}, path=${PATH}"
java -jar ${JENKINS_HOME}/lib/jenkins.war -XX:MaxPermSize=4096m --logfile=${JENKINS_HOME}/log/jenkins.log${now} --httpPort=${JENKINS_HTTP_PORT} --ajp13Port=${JENKINS_AJP13_PORT} &
最初我没有使用“-XX:MaxPermSize=4096m”参数,但当我看到以下错误消息时,我尝试了各种值,如128/512/102420484096m等,但对错误没有帮助

INFO: Beginning extraction from war file
Jenkins home directory: /production/jenkinsAKS found at: EnvVars.masterEnvVars.get("JENKINS_HOME")
Aug 1, 2013 1:17:15 PM winstone.Logger logInternal
INFO: HTTP Listener started: port=9040
Aug 1, 2013 1:17:15 PM winstone.Logger logInternal
INFO: AJP13 Listener started: port=9949
Aug 1, 2013 1:17:15 PM winstone.Logger logInternal
INFO: Winstone Servlet Engine v0.9.10 running: controlPort=disabled
Aug 1, 2013 1:17:16 PM jenkins.InitReactorRunner$1 onAttained
INFO: Started initialization
Aug 1, 2013 1:17:16 PM jenkins.InitReactorRunner$1 onAttained
INFO: Listed all plugins
Aug 1, 2013 1:17:16 PM hudson.plugins.ansicolor.PluginImpl start
INFO: AnsiColor: eliminating boring output (https://github.com/dblock/jenkins-ansicolor-plugin)
Aug 1, 2013 1:17:16 PM org.jvnet.hudson.plugins.backup.BackupPluginImpl loadConfiguration
INFO: Loading configuration...
Aug 1, 2013 1:17:16 PM org.jvnet.hudson.plugins.backup.utils.BackupPersistence loadConfig
INFO: Config file not found.
Aug 1, 2013 1:17:18 PM ruby.RubyRuntimePlugin start
INFO: Injecting JRuby into XStream
Trying to load models from /production/jenkinsAKS/plugins/pathignore/WEB-INF/classes/models
Loading /production/jenkinsAKS/plugins/pathignore/WEB-INF/classes/models/pathignore_wrapper.rb
Aug 1, 2013 1:17:26 PM hudson.plugins.greenballs.PluginImpl start
INFO: Green Balls!
Aug 1, 2013 1:17:26 PM jenkins.InitReactorRunner$1 onAttained
INFO: Prepared all plugins
Aug 1, 2013 1:17:32 PM hudson.ExtensionFinder$GuiceFinder$FaultTolerantScope$1 error
WARNING: Failed to instantiate optional component org.jfrog.hudson.ivy.ArtifactoryIvyConfigurator$DescriptorImpl; skipping
Aug 1, 2013 1:17:32 PM jenkins.InitReactorRunner$1 onAttained
INFO: Started all plugins
Aug 1, 2013 1:17:32 PM jenkins.InitReactorRunner$1 onAttained
INFO: Augmented all extensions
Aug 1, 2013 1:17:32 PM jenkins.InitReactorRunner$1 onAttained
INFO: Loaded all jobs
Aug 1, 2013 1:17:32 PM hudson.plugins.scm_sync_configuration.ScmSyncConfigurationBusiness queueChangeSet
INFO: Queue of changeset     A hudson.model.UpdateCenter.xml
 aborted (scm manipulator not settled !)
Aug 1, 2013 1:17:32 PM org.jenkinsci.main.modules.sshd.SSHD start
INFO: Started SSHD at port 36227
Aug 1, 2013 1:17:32 PM jenkins.InitReactorRunner$1 onAttained
INFO: Completed initialization
Aug 1, 2013 1:17:32 PM hudson.TcpSlaveAgentListener <init>
INFO: JNLP slave agent listener started on TCP port 46056
The following triggers are available for your jobs
[Trigger] - Build periodically
[Trigger] - Build when another project is promoted
[Trigger] - Maven Dependency Update Trigger
[Trigger] - Poll SCM
[Trigger] - [BuildResultTrigger] - Monitor build results of other jobs
[Trigger] - [FSTrigger] - Monitor files
[Trigger] - [FSTrigger] - Monitor folder
[Trigger] - [IvyTrigger] - Poll with an Ivy script
[Trigger] - [ScriptTrigger] - Poll with a Groovy script
[Trigger] - [ScriptTrigger] - Poll with a shell or batch script
[Trigger] - [URLTrigger] - Poll with a URL
Aug 1, 2013 1:17:33 PM hudson.WebAppMain$2 run
INFO: Jenkins is fully up and running
Exception in thread "Jenkins cron thread" java.lang.OutOfMemoryError: PermGen space
Exception in thread "JmDNS(sagrdev3sb12.local.).State.Timer" java.lang.OutOfMemoryError: PermGen space
Exception in thread "ConnectorThread:[http-9040]" java.lang.OutOfMemoryError: PermGen space
Exception in thread "JmDNS(sagrdev3sb12.local.).Timer" java.lang.OutOfMemoryError: PermGen space
Exception in thread "WinstoneHostConfigurationMgmt:default" java.lang.OutOfMemoryError: PermGen space
我如何解决这个问题?当我在我的Windows桌面计算机上做同样的练习时,同样的问题也出现了。我需要使用更少的插件还是数量有限的插件


谢谢

在我的~/.bash_配置文件中,我设置了以下3个变量。注意,此文件中还有其他变量,即JAVA_HOME、ANT_HOME、SONAR_HOME、SONAR_RUNNER_HOME等:

export JAVA_OPTS="-XX:MaxPermSize=512m -Xms512m -Xmx1024m"
export GRADLE_OPTS="-XX:MaxPermSize=512m"
export SONAR_RUNNER_OPTS="-Xmx512m -XX:MaxPermSize=512m"
现在一切正常

第一个导出行:将使Jenkins在没有PermGen错误的情况下运行,第二行将使Gradle在Jenkins调用Gradle脚本时运行(通过另一个用于ex..sh/etc的包装脚本),第三行使“sonar runner”命令正常工作(否则,我在“初始化Hibernate”之后收到PermGen错误)…在sonar runner命令输出过程中的线路)。在编译java、与静态代码分析工具(pmd/checkstyle/findbugs)相关的报告和其他代码覆盖率报告(jacoco/cobertura)的工作区中运行sonar runner命令。工作区应该有“sonar project.properties”文件。查找有关此文件及其包含的项目所有变量的帮助页面

所有这些选项都记录在此处: 或者,如果您使用的是Java 7:

如果使用Gradle,可以通过在Jenkins全局配置中添加Gradle_OPTS全局环境变量来设置-Xmx或-XX:MaxPermSize。要执行此操作,请单击管理Jenkins,然后配置系统。在“全局属性”部分中,单击“环境变量”复选框,然后添加一个名为GRADLE_OPTS的新环境变量,其值设置如下:

name:GRADLE_选项
值:-Xmx1024m-XX:MaxPermSize=1024m

其中指定了1024个内存。您可以根据需要进行更改

Maven需要类似的配置。有关更多详细信息,请参阅下面的链接:

我使用了最少的插件,现在可以使用了。但我怀疑一旦我下载了更多的东西,这个permGen空间问题就会再次出现。你有没有弄清楚哪些插件,或者在permGen错误开始出现多少插件之后?
export JAVA_OPTS="-XX:MaxPermSize=512m -Xms512m -Xmx1024m"
export GRADLE_OPTS="-XX:MaxPermSize=512m"
export SONAR_RUNNER_OPTS="-Xmx512m -XX:MaxPermSize=512m"