安装11GR2RAC时[INS-08109]错误解决方法

报错信息:

oracle.install.commons.flow.FlowException: [INS-08109] Unexpected error occurred while validating inputs at state 'nodeSelectionPage'.
        at oracle.install.commons.flow.AbstractFlowExecutor.validate(AbstractFlowExecutor.java:399)
        at oracle.install.commons.flow.AbstractFlowExecutor.leaveVertex(AbstractFlowExecutor.java:607)
        at oracle.install.commons.flow.AbstractFlowExecutor.transition(AbstractFlowExecutor.java:321)
        at oracle.install.commons.flow.AbstractFlowExecutor.nextState(AbstractFlowExecutor.java:261)
        at oracle.install.commons.flow.AbstractFlowExecutor.nextViewState(AbstractFlowExecutor.java:220)
        at oracle.install.commons.flow.DefaultFlowNavigator.goForward(DefaultFlowNavigator.java:58)
        at oracle.install.commons.flow.jewt.FlowWizard$1.run(FlowWizard.java:72)
        at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675)
        at java.lang.Thread.run(Thread.java:595)
Caused by: java.lang.IllegalArgumentException:
        at oracle.install.commons.util.Version.parseVersion(Version.java:146)
        at oracle.install.ivw.db.validator.NodeSelectionValidator.validate(NodeSelectionValidator.java:85)
        at oracle.install.commons.flow.validation.ValidationHelper.validateState(ValidationHelper.java:178)
        at oracle.install.commons.flow.AbstractFlowExecutor.validate(AbstractFlowExecutor.java:394)
        ... 9 more

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

 

解决方法:

取消ORA_CRS_HOME环境变量设置

 

参考：11gR2: INS-08109 While Trying to Install Grid Infrastructure [ID 948382.1]