声纳在Mac上的无头环境中投掷

Question

我们试图通过我们在Mac OS X Mountain Lion系统上的常规蚂蚁驱动的Jenkins构建来运行声纳，但是失败了以下例外：

.../main/custom_rules.xml:149: java.lang.InternalError: Can't connect to window server - not enough permissions.
    at java.lang.ClassLoader$NativeLibrary.load(Native Method)
    at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1827)
    at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1724)
    at java.lang.Runtime.loadLibrary0(Runtime.java:823)
    at java.lang.System.loadLibrary(System.java:1045)
    at sun.security.action.LoadLibraryAction.run(LoadLibraryAction.java:50)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.awt.Toolkit.loadLibraries(Toolkit.java:1605)
    at java.awt.Toolkit.(Toolkit.java:1627)
    at sun.awt.AppContext$2.run(AppContext.java:240)
    at sun.awt.AppContext$2.run(AppContext.java:226)
    at java.security.AccessController.doPrivileged(Native Method)
    at sun.awt.AppContext.initMainAppContext(AppContext.java:226)
    at sun.awt.AppContext.access$200(AppContext.java:112)
    at sun.awt.AppContext$3.run(AppContext.java:306)
    at java.security.AccessController.doPrivileged(Native Method)
    at sun.awt.AppContext.getAppContext(AppContext.java:287)
    at com.sun.jmx.trace.Trace.out(Trace.java:180)
    at com.sun.jmx.trace.Trace.isSelected(Trace.java:88)
    at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.isTraceOn(DefaultMBeanServerInterceptor.java:1830)
    at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerDynamicMBean(DefaultMBeanServerInterceptor.java:929)
    at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerObject(DefaultMBeanServerInterceptor.java:916)
    at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerMBean(DefaultMBeanServerInterceptor.java:312)
    at com.sun.jmx.mbeanserver.JmxMBeanServer$2.run(JmxMBeanServer.java:1195)
    at java.security.AccessController.doPrivileged(Native Method)
    at com.sun.jmx.mbeanserver.JmxMBeanServer.initialize(JmxMBeanServer.java:1193)
    at com.sun.jmx.mbeanserver.JmxMBeanServer.(JmxMBeanServer.java:225)
    at com.sun.jmx.mbeanserver.JmxMBeanServer.(JmxMBeanServer.java:170)
    at com.sun.jmx.mbeanserver.JmxMBeanServer.newMBeanServer(JmxMBeanServer.java:1401)
    at javax.management.MBeanServerBuilder.newMBeanServer(MBeanServerBuilder.java:93)
    at javax.management.MBeanServerFactory.newMBeanServer(MBeanServerFactory.java:311)
    at javax.management.MBeanServerFactory.createMBeanServer(MBeanServerFactory.java:214)
    at javax.management.MBeanServerFactory.createMBeanServer(MBeanServerFactory.java:175)
    at sun.management.ManagementFactory.createPlatformMBeanServer(ManagementFactory.java:302)
    at java.lang.management.ManagementFactory.getPlatformMBeanServer(ManagementFactory.java:504)
    at com.persistit.Persistit.registerMBean(Persistit.java:758)
    at com.persistit.Persistit.registerMXBeans(Persistit.java:735)
    at com.persistit.Persistit.initializeManagement(Persistit.java:654)
    at com.persistit.Persistit.initialize(Persistit.java:434)
    at org.sonar.batch.index.Caches.initPersistit(Caches.java:70)
    at org.sonar.batch.index.Caches.(Caches.java:53)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
    at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
    at org.picocontainer.injectors.AbstractInjector.newInstance(AbstractInjector.java:145)
    at org.picocontainer.injectors.ConstructorInjector$1.run(ConstructorInjector.java:342)
    at org.picocontainer.injectors.AbstractInjector$ThreadLocalCyclicDependencyGuard.observe(AbstractInjector.java:270)
    at org.picocontainer.injectors.ConstructorInjector.getComponentInstance(ConstructorInjector.java:364)
    at org.picocontainer.injectors.AbstractInjectionFactory$LifecycleAdapter.getComponentInstance(AbstractInjectionFactory.java:56)
    at org.picocontainer.behaviors.AbstractBehavior.getComponentInstance(AbstractBehavior.java:64)
    at org.picocontainer.behaviors.Stored.getComponentInstance(Stored.java:91)
    at org.picocontainer.DefaultPicoContainer.getInstance(DefaultPicoContainer.java:698)
    at org.picocontainer.DefaultPicoContainer.getComponent(DefaultPicoContainer.java:646)
    at org.picocontainer.DefaultPicoContainer.getComponent(DefaultPicoContainer.java:631)
    at org.picocontainer.parameters.BasicComponentParameter$1.resolveInstance(BasicComponentParameter.java:118)
    at org.picocontainer.parameters.ComponentParameter$1.resolveInstance(ComponentParameter.java:136)
    at org.picocontainer.injectors.SingleMemberInjector.getParameter(SingleMemberInjector.java:78)
    at org.picocontainer.injectors.ConstructorInjector$CtorAndAdapters.getParameterArguments(ConstructorInjector.java:309)
    at org.picocontainer.injectors.ConstructorInjector$1.run(ConstructorInjector.java:335)
    at org.picocontainer.injectors.AbstractInjector$ThreadLocalCyclicDependencyGuard.observe(AbstractInjector.java:270)
    at org.picocontainer.injectors.ConstructorInjector.getComponentInstance(ConstructorInjector.java:364)
    at org.picocontainer.injectors.AbstractInjectionFactory$LifecycleAdapter.getComponentInstance(AbstractInjectionFactory.java:56)
    at org.picocontainer.behaviors.AbstractBehavior.getComponentInstance(AbstractBehavior.java:64)
    at org.picocontainer.behaviors.Stored.getComponentInstance(Stored.java:91)
    at org.picocontainer.DefaultPicoContainer.getInstance(DefaultPicoContainer.java:698)
    at org.picocontainer.DefaultPicoContainer.getComponent(DefaultPicoContainer.java:646)
    at org.picocontainer.DefaultPicoContainer.getComponent(DefaultPicoContainer.java:631)
    at org.picocontainer.parameters.BasicComponentParameter$1.resolveInstance(BasicComponentParameter.java:118)
    at org.picocontainer.parameters.ComponentParameter$1.resolveInstance(ComponentParameter.java:136)
    at org.picocontainer.injectors.SingleMemberInjector.getParameter(SingleMemberInjector.java:78)
    at org.picocontainer.injectors.ConstructorInjector$CtorAndAdapters.getParameterArguments(ConstructorInjector.java:309)
    at org.picocontainer.injectors.ConstructorInjector$1.run(ConstructorInjector.java:335)
    at org.picocontainer.injectors.AbstractInjector$ThreadLocalCyclicDependencyGuard.observe(AbstractInjector.java:270)
    at org.picocontainer.injectors.ConstructorInjector.getComponentInstance(ConstructorInjector.java:364)
    at org.picocontainer.injectors.AbstractInjectionFactory$LifecycleAdapter.getComponentInstance(AbstractInjectionFactory.java:56)
    at org.picocontainer.behaviors.AbstractBehavior.getComponentInstance(AbstractBehavior.java:64)
    at org.picocontainer.behaviors.Stored.getComponentInstance(Stored.java:91)
    at org.picocontainer.DefaultPicoContainer.getInstance(DefaultPicoContainer.java:698)
    at org.picocontainer.DefaultPicoContainer.getComponent(DefaultPicoContainer.java:646)
    at org.picocontainer.DefaultPicoContainer.getComponent(DefaultPicoContainer.java:631)
    at org.picocontainer.parameters.BasicComponentParameter$1.resolveInstance(BasicComponentParameter.java:118)
    at org.picocontainer.parameters.ComponentParameter$1.resolveInstance(ComponentParameter.java:136)
    at org.picocontainer.injectors.SingleMemberInjector.getParameter(SingleMemberInjector.java:78)
    at org.picocontainer.injectors.ConstructorInjector$CtorAndAdapters.getParameterArguments(ConstructorInjector.java:309)
    at org.picocontainer.injectors.ConstructorInjector$1.run(ConstructorInjector.java:335)
    at org.picocontainer.injectors.AbstractInjector$ThreadLocalCyclicDependencyGuard.observe(AbstractInjector.java:270)
    at org.picocontainer.injectors.ConstructorInjector.getComponentInstance(ConstructorInjector.java:364)
    at org.picocontainer.injectors.AbstractInjectionFactory$LifecycleAdapter.getComponentInstance(AbstractInjectionFactory.java:56)
    at org.picocontainer.behaviors.AbstractBehavior.getComponentInstance(AbstractBehavior.java:64)
    at org.picocontainer.behaviors.Stored.getComponentInstance(Stored.java:91)
    at org.picocontainer.DefaultPicoContainer.instantiateComponentAsIsStartable(DefaultPicoContainer.java:1033)
    at org.picocontainer.DefaultPicoContainer.addAdapterIfStartable(DefaultPicoContainer.java:1025)
    at org.picocontainer.DefaultPicoContainer.startAdapters(DefaultPicoContainer.java:1002)
    at org.picocontainer.DefaultPicoContainer.start(DefaultPicoContainer.java:766)
    at org.sonar.api.platform.ComponentContainer.startComponents(ComponentContainer.java:87)
    at org.sonar.api.platform.ComponentContainer.execute(ComponentContainer.java:73)
    at org.sonar.batch.scan.ScanTask.scan(ScanTask.java:57)
    at org.sonar.batch.scan.ScanTask.execute(ScanTask.java:45)
    at org.sonar.batch.bootstrap.TaskContainer.doAfterStart(TaskContainer.java:80)
    at org.sonar.api.platform.ComponentContainer.startComponents(ComponentContainer.java:88)
    at org.sonar.api.platform.ComponentContainer.execute(ComponentContainer.java:73)
    at org.sonar.batch.bootstrap.BootstrapContainer.executeTask(BootstrapContainer.java:156)
    at org.sonar.batch.bootstrap.BootstrapContainer.doAfterStart(BootstrapContainer.java:144)
    at org.sonar.api.platform.ComponentContainer.startComponents(ComponentContainer.java:88)
    at org.sonar.api.platform.ComponentContainer.execute(ComponentContainer.java:73)
    at org.sonar.batch.bootstrapper.Batch.startBatch(Batch.java:86)
    at org.sonar.batch.bootstrapper.Batch.execute(Batch.java:68)
    at org.sonar.batch.Batch.execute(Batch.java:103)
    at org.sonar.ant.Launcher.execute(Launcher.java:78)
    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.sonar.ant.SonarTask.delegateExecution(SonarTask.java:244)
    at org.sonar.ant.SonarTask.execute(SonarTask.java:193)
    at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:291)
    at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:597)
    at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
    at org.apache.tools.ant.Task.perform(Task.java:348)
    at org.apache.tools.ant.Target.execute(Target.java:392)
    at org.apache.tools.ant.Target.performTasks(Target.java:413)
    at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1399)
    at org.apache.tools.ant.Project.executeTarget(Project.java:1368)
    at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)
    at org.apache.tools.ant.Project.executeTargets(Project.java:1251)
    at org.apache.tools.ant.Main.runBuild(Main.java:811)
    at org.apache.tools.ant.Main.startAnt(Main.java:217)
    at org.apache.tools.ant.launch.Launcher.run(Launcher.java:280)
    at org.apache.tools.ant.launch.Launcher.main(Launcher.java:109)

显然我们想让Jenkins实例无头运行，因此设置-Djava.awt.headless=true，这也反映在Jenkins向我们展示的系统信息中。尽管如此，它仍然拒绝工作，例外情况相当不明确。

还有其他人偶然发现了这个问题吗？

提前致谢， 托马斯。

Answer 1

这是Mac上某些Java 6版本的错误（显然是1.6.0_51）。以下是更多细节：

• http://lists.apple.com/archives/java-dev/2013/Jun/msg00078.html

• https://issues.apache.org/jira/browse/LUCENE-5086

解决方法是升级到Java 7。

此致

Answer 2

我最近碰到了这个问题并偶然发现了这个问题。我想也许我会详细说明以防其他人可能遇到这种情况。我使用的解决方案是应用Java 7.要说'升级'有点模糊。你想要做的是为Jenkins添加7。按照这些步骤，我能够成功构建我的项目：

1. 转到Oracle Java页面并下载适用于Mac的1.7_51 jdk。
2. 打开dmg并运行可执行文件。
3. 在Mac上，这会将JDK安装到/Library/Java/JavaVirtualMachines/jdk1.7.0_51.jdk /
4. 在詹金斯，转到'管理詹金斯'＆gt; '配置系统'
5. 在JDK标题下，单击“JDK Installations”按钮
6. 在名称类型'JDK 1.7.0_51'
下
7. 对于JAVA_HOME类型'/Library/Java/JavaVirtualMachines/jdk1.7.0_51.jdk/Contents/Home /'
8. 选择保存
9. 转到您的项目并选择配置
10. 您现在应该在页面顶部附近有一个JDK下拉列表。
11. 选择刚刚在“管理Jenkins”
下配置的JDK
12. 运行构建

执行此操作后，我的构建成功运行时没有“无法连接到窗口服务器 - 没有足够的权限错误。”

Answer 3

使用JDK 6时的解决方法 - 以及升级到JDK 7时无法选择 - 是在执行-Djava.awt.headless=true时添加JVM选项sonar-runner。

我成功地使用此解决方法，例如一个具有sonar-runner构建步骤的Jenkins构建服务器。