Jingfei Hu created SUREFIRE-1808:
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Summary: OutOfMemoryError running with TestNG
Key: SUREFIRE-1808
URL: https://issues.apache.org/jira/browse/SUREFIRE-1808
Project: Maven Surefire
Issue Type: Bug
Components: Maven Surefire Plugin, TestNG support
Affects Versions: 3.0.0-M3
Environment: OS: Linux
Reporter: Jingfei Hu
Hi team,
We've been suffering OutOfMemory intermittently in our test labs recently. The
call stack is below
[ERROR] Java heap space -> [Help 1][ERROR] Java heap space -> [Help
1]java.lang.OutOfMemoryError: Java heap space at
java.util.Arrays.copyOf(Arrays.java:3332) at
java.lang.AbstractStringBuilder.ensureCapacityInternal(AbstractStringBuilder.java:124)
at java.lang.AbstractStringBuilder.append(AbstractStringBuilder.java:448) at
java.lang.StringBuilder.append(StringBuilder.java:136) at
org.apache.maven.plugin.surefire.booterclient.ForkStarter$CloseableCloser.run(ForkStarter.java:204)
at
org.apache.maven.surefire.shade.common.org.apache.maven.shared.utils.cli.CommandLineUtils$1.call(CommandLineUtils.java:301)
at
org.apache.maven.plugin.surefire.booterclient.ForkStarter.fork(ForkStarter.java:615)
at
org.apache.maven.plugin.surefire.booterclient.ForkStarter.run(ForkStarter.java:283)
at
org.apache.maven.plugin.surefire.booterclient.ForkStarter.run(ForkStarter.java:246)
at
org.apache.maven.plugin.surefire.AbstractSurefireMojo.executeProvider(AbstractSurefireMojo.java:1161)
at
org.apache.maven.plugin.surefire.AbstractSurefireMojo.executeAfterPreconditionsChecked(AbstractSurefireMojo.java:1002)
at
org.apache.maven.plugin.surefire.AbstractSurefireMojo.execute(AbstractSurefireMojo.java:848)
at
org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:134)
at
org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208)
at
org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:154)
at
org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:146)
at
org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:117)
at
org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:81)
at
org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build(SingleThreadedBuilder.java:51)
at
org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:128)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:309) at
org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:194) at
org.apache.maven.DefaultMaven.execute(DefaultMaven.java:107) at
org.apache.maven.cli.MavenCli.execute(MavenCli.java:993) at
org.apache.maven.cli.MavenCli.doMain(MavenCli.java:345) at
org.apache.maven.cli.MavenCli.main(MavenCli.java:191) at
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498) at
org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289)
at
org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229)[ERROR]
[ERROR] [ERROR] For more information about the errors and possible solutions,
please read the following articles:[ERROR] [Help 1]
http://cwiki.apache.org/confluence/display/MAVEN/OutOfMemoryError
Our test count is +4k, and pass rate is around 95% for each execution. The OOM
error is not always reproducible. And we set memory dump parameters, but there
is no dump file generated when it occurs.
More information:
maven-surefire-plugin: 3.0.0-M3
testng: 6.4
maven: 3.2.5
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