启动Weblogic时有exception，请各位帮忙看看

Question

There are 1 nested errors:

weblogic.security.service.SecurityServiceRuntimeException: [Security:090399]Security Services Unavailable
        at weblogic.security.service.CommonSecurityServiceManagerDelegateImpl.doBootAuthorization(Unknown Source)
        at weblogic.security.service.CommonSecurityServiceManagerDelegateImpl.initialize(Unknown Source)
        at weblogic.security.service.SecurityServiceManager.initialize(Unknown Source)
        at weblogic.security.SecurityService.start(SecurityService.java:141)
        at weblogic.t3.srvr.SubsystemRequest.run(SubsystemRequest.java:64)
        at weblogic.work.ExecuteThread.execute(ExecuteThread.java:200)
        at weblogic.work.ExecuteThread.run(ExecuteThread.java:172)

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昨天Weblogic不能启动，今早上把Solaris中的Weblogic安装目录删掉重新装了一遍，安装过程中没有任何问题，装好后启动却出现异常，安装文件没问题。