Question

由于PCRAnyWhere中的应用程序指令，我安装了jre-7u51-linux（32位），这是一个显示图形无线电控制台并发送/接收消息以控制ICOM数字无线电的应用程序。来自Java人员/ gals关于错误的任何见解。

Do you wish to run the configuration utility now? [Yes]/No: Yes
Mar 09, 2017 2:27:26 PM org.jdesktop.application.Application$1 run
SEVERE: Application class pcrconfig.PCRConfig failed to launch
java.awt.HeadlessException
at java.awt.GraphicsEnvironment.checkHeadless(GraphicsEnvironment.java:204)
at java.awt.Window.<init>(Window.java:536)
at java.awt.Frame.<init>(Frame.java:420)
at javax.swing.JFrame.<init>(JFrame.java:233)
at org.jdesktop.application.FrameView.getFrame(FrameView.java:44)
at org.jdesktop.application.SingleFrameApplication.getMainFrame(SingleFrameApplication.java:125)
at pcrconfig.PCRConfig.startup(PCRConfig.java:18)
at org.jdesktop.application.Application$1.run(Application.java:171)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:756)
at java.awt.EventQueue.access$500(EventQueue.java:97)
at java.awt.EventQueue$3.run(EventQueue.java:709)
at java.awt.EventQueue$3.run(EventQueue.java:703)
at java.security.AccessController.doPrivileged(Native Method) 
at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:76)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:726)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)

Exception in thread "AWT-EventQueue-0" java.lang.Error: Application class pcrconfig.PCRConfig failed to launch
at org.jdesktop.application.Application$1.run(Application.java:177)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:756)
at java.awt.EventQueue.access$500(EventQueue.java:97)
at java.awt.EventQueue$3.run(EventQueue.java:709)
at java.awt.EventQueue$3.run(EventQueue.java:703)
at java.security.AccessController.doPrivileged(Native Method) 
at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(    ProtectionDomain.java:76)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:726)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
Caused by: java.awt.HeadlessException
at java.awt.GraphicsEnvironment.checkHeadless(GraphicsEnvironment.java:204)
at java.awt.Window.<init>(Window.java:536)
at java.awt.Frame.<init>(Frame.java:420)
at javax.swing.JFrame.<init>(JFrame.java:233)
at org.jdesktop.application.FrameView.getFrame(FrameView.java:44)
at org.jdesktop.application.SingleFrameApplication.getMainFrame(SingleFrameApplication.java:125)
at pcrconfig.PCRConfig.startup(PCRConfig.java:18)
at org.jdesktop.application.Application$1.run(Application.java:171)
... 14 more

Answer 1

你有一个HeadlessException。这通常意味着它听起来像;你在无头的环境中奔跑。

您是在无头系统上运行，也就是说，在没有连接用户界面设备的系统上运行，例如显示器？或者它是否（虚拟）无头的虚拟机？ SSH转到没有转发X的机器？沿着这些方向的东西可能是你的问题;它可能是硬件（无论是真实硬件还是虚拟硬件），而不是软件。

Java SEVERE应用程序错误

1 个答案: