Getting "java.lang.ClassCastException" error for Linux Patching from 12104 OMS

(Doc ID 1921064.1)

Last updated on NOVEMBER 25, 2015

Applies to:

Enterprise Manager Base Platform - Version to [Release 12.1]
Information in this document applies to any platform.


Doing Linux OS Patching from Cloud Control(Which is upgraded from Previous release) gives following error in Console:

Error occured in doFinish method of ReviewCtlr of OS patching

java.lang.ClassCastException: cannot be cast to oracle.sysman.emSDK.core.job.procedure.configuration.ScalarValue
at oracle.sysman.eml.ecm.wizard.StepPageCtlr.handleEvent(
at oracle.sysman.emSDK.svlt.PageHandler.handleRequest(
at oracle.sysman.emSDK.svlt.EMServlet.myDoGet(
at oracle.sysman.emSDK.svlt.EMServlet.doGet(

Following is a screenshot.

Linux Patching from Cloud Control was working before upgrade of Oracle Management Service(OMS).

Above mentioned errors are seen only in console and will is not  reported in OMS logs.


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