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我遇到一个奇怪的问题,从maven运行单元测试。如果逐个运行,我有一套完美的单元测试。但是,当我从maven运行(mvn测试)它挂起(块永远)。maven测试挂起
它总是挂在本次测试使用的A类中的同一点(相同的测试类)。我尝试从A.class
中删除日志创建,测试开始成功运行。这是该行:
private static final Logger log = LoggerFactory.getLogger(A.class);
这里的线程转储:
"main" prio=6 tid=0x00446c00 nid=0x1278 runnable [0x00a2f000]
java.lang.Thread.State: RUNNABLE
at java.lang.ProcessImpl.waitFor(Native Method)
at org.codehaus.plexus.util.cli.CommandLineUtils.executeCommandLine(CommandLineUtils.java:173)
at org.codehaus.plexus.util.cli.CommandLineUtils.executeCommandLine(CommandLineUtils.java:114)
at org.apache.maven.plugin.surefire.booterclient.ForkStarter.fork(ForkStarter.java:231)
at org.apache.maven.plugin.surefire.booterclient.ForkStarter.runSuitesForkOnce(ForkStarter.java:125)
at org.apache.maven.plugin.surefire.booterclient.ForkStarter.run(ForkStarter.java:109)
at org.apache.maven.plugin.surefire.SurefirePlugin.execute(SurefirePlugin.java:619)
at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:101)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:209)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:84)
at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:59)
at org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBuild(LifecycleStarter.java:183)
at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:161)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:319)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:156)
at org.apache.maven.cli.MavenCli.execute(MavenCli.java:537)
at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:196)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:141)
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.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:290)
at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:230)
at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:409)
at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:352)
我没有任何想法哪里何去何从。欢迎任何建议。
ThreadDump来自maven进程。它表明,一个命令行过程被产生。 – 2012-03-21 14:57:20
Maven在子进程中产生测试 - 你能得到这个子进程的线程转储吗? – Kkkev 2012-03-21 17:54:59