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我從哈德森運行時得到java堆空間錯誤，我設置了MAVEN_OPTS如下，任何機構都可以讓我知道這個問題的解決方案是什麼。三葉草Java堆空間錯誤
-Xmx4096m -XX:PermSize=3000m -XX:MaxPermSize=4096m
[INFO] ------------------------------------------------------------------------
[ERROR] FATAL ERROR
[INFO] ------------------------------------------------------------------------
[INFO] Java heap space
[INFO] ------------------------------------------------------------------------
[INFO] Trace`enter code here`
java.lang.OutOfMemoryError: Java heap space
at java.util.BitSet.initWords(BitSet.java:144)
at java.util.BitSet.(BitSet.java:139)
at com.cenqua.clover.InMemPerTestCoverage.(InMemPerTestCoverage.java:66)
at com.cenqua.clover.CloverDatabase.mergePerTestCoverage(CloverDatabase.java:494)
at com.cenqua.clover.CloverDatabase.merge(CloverDatabase.java:437)
at com.cenqua.clover.CloverMerge.mainImpl(CloverMerge.java:36)
at com.atlassian.maven.plugin.clover.CloverAggregateMojo.mergeCloverDatabases(CloverAggregateMojo.java:260)
at com.atlassian.maven.plugin.clover.CloverAggregateMojo.execute(CloverAggregateMojo.java:79)
at org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:490)
at hudson.maven.agent.PluginManagerInterceptor.executeMojo(PluginManagerInterceptor.java:182)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:694)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeStandaloneGoal(DefaultLifecycleExecutor.java:569)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:539)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:387)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:284)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:180)
at org.apache.maven.lifecycle.LifecycleExecutorInterceptor.execute(LifecycleExecutorInterceptor.java:65)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:328)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:138)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:362)
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:597)
at org.codehaus.classworlds.Launcher.launchEnhanced(Launcher.java:315)
at org.codehaus.classworlds.Launcher.launch(Launcher.java:255)
at hudson.maven.agent.Main.launch(Main.java:185)
at hudson.maven.MavenBuilder.call(MavenBuilder.java:165)
at hudson.maven.MavenModuleSetBuild$Builder.call(MavenModuleSetBuild.java:1005)
at hudson.maven.MavenModuleSetBuild$Builder.call(MavenModuleSetBuild.java:936)
at hudson.remoting.UserRequest.perform(UserRequest.java:118)
at hudson.remoting.UserRequest.perform(UserRequest.java:48)
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 87 minutes 35 seconds
[INFO] Finished at: Thu Jul 21 12:20:13 PDT 2011
[INFO] Final Memory: 112M/3123M
[INFO] ------------------------------------------------------------------------
channel stopped
Publishing Clover coverage report...