+++ This bug was initially created as a clone of Bug #1692624 +++

Description of problem:
======================
While enabling the Power management for fencing policies in RHHI-V, could see the fence agent not getting added for any of the hosts. This was seen only while deploying additional hosts using the FQDN tab in cockpit UI.


Version-Release number of selected component
============================================
ovirt-engine-4.3.2.1-0.1.el7.noarch
cockpit-ovirt-dashboard-0.12.5-1.el7ev.noarch
rhvh-4.3.0.5-0.20190313.0+1


How reproducible:
================
Every time

Steps to Reproduce:
==================
1.Proceed with RHHI-V deployment using the additional FQDN tab
2.Once the HE is running, try to enable the Power management 
3.Fill the required tab for agent fence and press the test button


Actual results:
==============
The test takes forever and the fence agent is not added

Expected results:
================
The test should succeed and the agent should be added to enable Power Management


Additional info:
===============
Please change the component if not accurate

--- Additional comment from bipin on 2019-03-26 03:56:20 UTC ---

2019-03-26 09:05:20,183+05 ERROR [org.ovirt.engine.core.bll.GetAgentFenceOptionsQuery] (default task-233) [1b6f0fdf-ae26-4494-b308-84aa3c9e5529] Query 'GetAgentFenceOptionsQuery' failed: VdsFenceOptionMapping has no value for version: general
2019-03-26 09:05:20,183+05 ERROR [org.ovirt.engine.core.bll.GetAgentFenceOptionsQuery] (default task-233) [1b6f0fdf-ae26-4494-b308-84aa3c9e5529] Exception: java.lang.IllegalArgumentException: VdsFenceOptionMapping has no value for version: general
        at org.ovirt.engine.core.dal.dbbroker.generic.DBConfigUtils.getValue(DBConfigUtils.java:161) [dal.jar:]
        at org.ovirt.engine.core.common.config.Config.getValue(Config.java:28) [common.jar:]
        at org.ovirt.engine.core.utils.pm.FenceConfigHelper.getFenceConfigurationValue(FenceConfigHelper.java:96) [utils.jar:]
        at org.ovirt.engine.core.utils.pm.VdsFenceOptions.cacheFenceAgentsOptionMapping(VdsFenceOptions.java:79) [utils.jar:]
        at org.ovirt.engine.core.utils.pm.VdsFenceOptions.initCache(VdsFenceOptions.java:236) [utils.jar:]
        at org.ovirt.engine.core.utils.pm.VdsFenceOptions.<init>(VdsFenceOptions.java:64) [utils.jar:]
        at org.ovirt.engine.core.utils.pm.VdsFenceOptions.<init>(VdsFenceOptions.java:48) [utils.jar:]
        at org.ovirt.engine.core.bll.GetAgentFenceOptionsQuery.executeQueryCommand(GetAgentFenceOptionsQuery.java:18) [bll.jar:]
        at org.ovirt.engine.core.bll.QueriesCommandBase.executeCommand(QueriesCommandBase.java:106) [bll.jar:]
        at org.ovirt.engine.core.dal.VdcCommandBase.execute(VdcCommandBase.java:31) [dal.jar:]
        at org.ovirt.engine.core.bll.executor.DefaultBackendQueryExecutor.execute(DefaultBackendQueryExecutor.java:14) [bll.jar:]
        at org.ovirt.engine.core.bll.Backend.runQueryImpl(Backend.java:520) [bll.jar:]
        at org.ovirt.engine.core.bll.Backend.runQuery(Backend.java:489) [bll.jar:]
        at sun.reflect.GeneratedMethodAccessor166.invoke(Unknown Source) [:1.8.0_201]
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.8.0_201]
        at java.lang.reflect.Method.invoke(Method.java:498) [rt.jar:1.8.0_201]
        at org.jboss.as.ee.component.ManagedReferenceMethodInterceptor.processInvocation(ManagedReferenceMethodInterceptor.java:52)
        at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
        at org.jboss.invocation.InterceptorContext$Invocation.proceed(InterceptorContext.java:509)
        at org.jboss.as.weld.ejb.DelegatingInterceptorInvocationContext.proceed(DelegatingInterceptorInvocationContext.java:92) [wildfly-weld-ejb-7.2.0.GA-redhat-00005.jar:7.2.0.GA-redhat-00005]
        at org.jboss.weld.interceptor.proxy.WeldInvocationContextImpl.interceptorChainCompleted(WeldInvocationContextImpl.java:107) [weld-core-impl.jar:3.0.5.Final-redhat-00001]
        at org.jboss.weld.interceptor.proxy.WeldInvocationContextImpl.proceed(WeldInvocationContextImpl.java:126) [weld-core-impl.jar:3.0.5.Final-redhat-00001]
        at org.ovirt.engine.core.common.di.interceptor.LoggingInterceptor.apply(LoggingInterceptor.java:12) [common.jar:]
        at sun.reflect.GeneratedMethodAccessor61.invoke(Unknown Source) [:1.8.0_201]
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.8.0_201]
        at java.lang.reflect.Method.invoke(Method.java:498) [rt.jar:1.8.0_201]
        at org.jboss.weld.interceptor.reader.SimpleInterceptorInvocation$SimpleMethodInvocation.invoke(SimpleInterceptorInvocation.java:73) [weld-core-impl.jar:3.0.5.Final-redhat-00001]
        at org.jboss.weld.interceptor.proxy.WeldInvocationContextImpl.invokeNext(WeldInvocationContextImpl.java:92) [weld-core-impl.jar:3.0.5.Final-redhat-00001]
        at org.ovirt.engine.core.common.di.interceptor.LoggingInterceptor.apply(LoggingInterceptor.java:12) [common.jar:]
        at sun.reflect.GeneratedMethodAccessor61.invoke(Unknown Source) [:1.8.0_201]
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.8.0_201]
        at java.lang.reflect.Method.invoke(Method.java:498) [rt.jar:1.8.0_201]
        at org.jboss.weld.interceptor.reader.SimpleInterceptorInvocation$SimpleMethodInvocation.invoke(SimpleInterceptorInvocation.java:73) [weld-core-impl.jar:3.0.5.Final-redhat-00001]
        at org.jboss.weld.interceptor.proxy.WeldInvocationContextImpl.invokeNext(WeldInvocationContextImpl.java:92) [weld-core-impl.jar:3.0.5.Final-redhat-00001]
        at org.jboss.weld.interceptor.proxy.WeldInvocationContextImpl.proceed(WeldInvocationContextImpl.java:124) [weld-core-impl.jar:3.0.5.Final-redhat-00001]
        at org.jboss.weld.bean.InterceptorImpl.intercept(InterceptorImpl.java:105) [weld-core-impl.jar:3.0.5.Final-redhat-00001]
        at org.jboss.as.weld.ejb.DelegatingInterceptorInvocationContext.proceed(DelegatingInterceptorInvocationContext.java:82) [wildfly-weld-ejb-7.2.0.GA-redhat-00005.jar:7.2.0.GA-redhat-00005]
        at org.jboss.as.weld.interceptors.EjbComponentInterceptorSupport.delegateInterception(EjbComponentInterceptorSupport.java:60)
        at org.jboss.as.weld.interceptors.Jsr299BindingsInterceptor.delegateInterception(Jsr299BindingsInterceptor.java:76)
        at org.jboss.as.weld.interceptors.Jsr299BindingsInterceptor.doMethodInterception(Jsr299BindingsInterceptor.java:88)
        at org.jboss.as.weld.interceptors.Jsr299BindingsInterceptor.processInvocation(Jsr299BindingsInterceptor.java:101)
        at org.jboss.as.ee.component.interceptors.UserInterceptorFactory$1.processInvocation(UserInterceptorFactory.java:63)
        at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
        at org.jboss.invocation.InterceptorContext$Invocation.proceed(InterceptorContext.java:509)
        at org.ovirt.engine.core.bll.interceptors.CorrelationIdTrackerInterceptor.aroundInvoke(CorrelationIdTrackerInterceptor.java:13) [bll.jar:]
        at sun.reflect.GeneratedMethodAccessor62.invoke(Unknown Source) [:1.8.0_201]
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.8.0_201]
        at java.lang.reflect.Method.invoke(Method.java:498) [rt.jar:1.8.0_201]
        at org.jboss.as.ee.component.ManagedReferenceLifecycleMethodInterceptor.processInvocation(ManagedReferenceLifecycleMethodInterceptor.java:89)
        at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
        at org.jboss.as.ejb3.component.invocationmetrics.ExecutionTimeInterceptor.processInvocation(ExecutionTimeInterceptor.java:43) [wildfly-ejb3-7.2.0.GA-redhat-00005.jar:7.2.0.GA-redhat-00005]
        at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
        at org.jboss.as.ee.concurrent.ConcurrentContextInterceptor.processInvocation(ConcurrentContextInterceptor.java:45) [wildfly-ee-7.2.0.GA-redhat-00005.jar:7.2.0.GA-redhat-00005]
        at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
        at org.jboss.invocation.InitialInterceptor.processInvocation(InitialInterceptor.java:40)
        at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
        at org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:53)
        at org.jboss.as.ee.component.interceptors.ComponentDispatcherInterceptor.processInvocation(ComponentDispatcherInterceptor.java:52)
        at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
        at org.jboss.as.ejb3.component.singleton.SingletonComponentInstanceAssociationInterceptor.processInvocation(SingletonComponentInstanceAssociationInterceptor.java:53) [wildfly-ejb3-7.2.0.GA-redhat-00005.jar:7.2.0.GA-redhat-00005]

--- Additional comment from bipin on 2019-03-26 04:00:22 UTC ---

UI log
======
2019-03-19 13:14:26,192+05 ERROR [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-1) [] Permutation name: 5A88572D04238FEB7AD5812B8E9161F6
2019-03-19 13:14:26,192+05 ERROR [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-1) [] Uncaught exception: com.google.gwt.event.shared.UmbrellaException: Exception caught: (TypeError) : c is null
        at java.lang.Throwable.Throwable(Throwable.java:70) [rt.jar:1.8.0_201]
        at java.lang.RuntimeException.RuntimeException(RuntimeException.java:32) [rt.jar:1.8.0_201]
        at com.google.web.bindery.event.shared.UmbrellaException.UmbrellaException(UmbrellaException.java:64) [gwt-servlet.jar:]
        at com.google.gwt.event.shared.UmbrellaException.UmbrellaException(UmbrellaException.java:25) [gwt-servlet.jar:]
        at com.google.gwt.event.shared.HandlerManager.$fireEvent(HandlerManager.java:117) [gwt-servlet.jar:]
        at com.google.gwt.user.client.ui.Widget.$fireEvent(Widget.java:127) [gwt-servlet.jar:]
        at com.google.gwt.user.client.ui.Widget.fireEvent(Widget.java:127) [gwt-servlet.jar:]
        at com.google.gwt.event.dom.client.DomEvent.fireNativeEvent(DomEvent.java:110) [gwt-servlet.jar:]
        at com.google.gwt.user.client.ui.Widget.$onBrowserEvent(Widget.java:163) [gwt-servlet.jar:]
        at com.google.gwt.user.client.ui.Widget.onBrowserEvent(Widget.java:163) [gwt-servlet.jar:]
        at com.google.gwt.user.client.DOM.dispatchEvent(DOM.java:1415) [gwt-servlet.jar:]
        at com.google.gwt.user.client.impl.DOMImplStandard.dispatchEvent(DOMImplStandard.java:312) [gwt-servlet.jar:]
        at com.google.gwt.core.client.impl.Impl.apply(Impl.java:236) [gwt-servlet.jar:]
        at com.google.gwt.core.client.impl.Impl.entry0(Impl.java:275) [gwt-servlet.jar:]
        at Unknown.Su/<(https://hostedenginesm3.lab.eng.blr.redhat.com/ovirt-engine/webadmin/?locale=en_US)
        at Unknown.anonymous(Unknown)
Caused by: com.google.gwt.core.client.JavaScriptException: (TypeError) : c is null
        at org.ovirt.engine.ui.uicommonweb.models.hosts.FenceAgentModel.$test(FenceAgentModel.java:272)
        at org.ovirt.engine.ui.uicommonweb.models.hosts.FenceAgentModel$1.executeCommand(FenceAgentModel.java:101)
        at org.ovirt.engine.ui.uicommonweb.UICommand.$execute(UICommand.java:163)
        at org.ovirt.engine.ui.webadmin.section.main.presenter.popup.host.HostFenceAgentPopupPresenterWidget.$lambda$1(HostFenceAgentPopupPresenterWidget.java:48)