Recently my windows 7 machine installed some updates which after that my obiee 12c obis1 services status changed to "UNKNOWN".I tried rebooting the machine and services but had not luck./the error message in em shows the below message....
| The start operation can not be performed on the Dummy BI Servers component. |
| oracle.sysman.emai.model.bi.ModelException: Failed to start the component at oracle.sysman.emai.model.bi.mbean.AvailabilityAssistant.processComponent(AvailabilityAssistant.java:1111) at oracle.sysman.emai.model.bi.mbean.AvailabilityAssistant.processClusterComponent(AvailabilityAssistant.java:1155) at oracle.sysman.emai.model.bi.mbean.AvailabilityAssistant.processComponent(AvailabilityAssistant.java:1071) at oracle.sysman.emai.model.bi.mbean.AvailabilityAssistant.startComponent(AvailabilityAssistant.java:967) at oracle.sysman.emai.view.bi.AvailabilityView.startComponent(AvailabilityView.java:876) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at oracle.sysman.emInternalSDK.sdkas.general.pojo.progress.WorkWrapper.run(WorkWrapper.java:113) at java.lang.Thread.run(Thread.java:745) |

Any help is appreciated in resolving how to resolve this issue.