安装GIRD提示INS-08106错误

安装GIRD时提示[INS-08106] Unexpected error occurred while loading the view 'GridPlugPlayInfoUI' associated to state 'GridPlugPlayInfoUI'.

查看日志如下

---# Begin Stacktrace #---------------------------

ID: oracle.install.commons.util.exception.DefaultErrorAdvisor:516

oracle.install.commons.flow.FlowException: [INS-08106] Unexpected error occurred while loading the view 'GridPlugPlayInfoUI' associated to state 'GridPlugPlayInfoUI'.

        at oracle.install.commons.flow.AbstractFlowExecutor.loadView(AbstractFlowExecutor.java:546)

        at oracle.install.commons.flow.AbstractGraphicalFlowExecutor.access$001(AbstractGraphicalFlowExecutor.java:41)

        at oracle.install.commons.flow.AbstractGraphicalFlowExecutor$1.call(AbstractGraphicalFlowExecutor.java:101)

        at oracle.install.commons.flow.AbstractGraphicalFlowExecutor$1.call(AbstractGraphicalFlowExecutor.java:100)

        at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:269)

        at java.util.concurrent.FutureTask.run(FutureTask.java:123)

        at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)

        at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:522)

        at java.awt.EventQueue.access$000(EventQueue.java:81)

        at java.awt.EventQueue$2.run(EventQueue.java:485)

        at java.awt.EventQueue$2.run(EventQueue.java:484)

        at java.security.AccessController.doPrivileged(Native Method)

        at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:87)

        at java.awt.EventQueue.dispatchEvent(EventQueue.java:494)

        at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:242)

        at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:163)

        at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:157)

        at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:149)

        at java.awt.EventDispatchThread.run(EventDispatchThread.java:110)

Caused by: java.lang.NullPointerException

        at oracle.install.library.crs.CRSInfo.getDefaultIPAddressForGNSVIP(CRSInfo.java:583)

        at oracle.install.ivw.crs.view.GridPlugPlayInfoUI.onEvent(GridPlugPlayInfoUI.java:403)

        at oracle.install.commons.flow.AbstractFlowExecutor.loadView(AbstractFlowExecutor.java:544)

        ... 18 more

---# End Stacktrace #-----------------------------

解决方法：

设置GridPlugPlay时，需要读取/etc/hosts文件中定义的网络信息。检查/etc/hosts文件，发现IP写错了。

出现该报错，一般都是/etc/hosts中的IP不能ping通