we are not able to see any of the configurations in 'system/console/configMgr', receiving the below error on load of configmgr.
request to please help here
03.12.2018 12:15:16.459 *ERROR* [qtp1878247883-669889] org.apache.felix.http.jetty %configMgr.pluginTitle: listConfigurations: Unexpected problem encountered (java.lang.NullPointerException)
java.lang.NullPointerException: null
at com.day.cq.search.impl.builder.QueryBuilderImpl.getComponent(QueryBuilderImpl.java:278)
at com.day.cq.search.impl.builder.QueryImpl.getPredicateEvaluator(QueryImpl.java:250)
at com.day.cq.search.impl.builder.EvaluationContextImpl.getPredicateEvaluator(EvaluationContextImpl.java:51)
at com.day.cq.search.eval.PredicateGroupEvaluator.getXPathExpression(PredicateGroupEvaluator.java:106)
at com.day.cq.search.impl.builder.RootEvaluator.getPropertyConstraintsXpathSubExpre(RootEvaluator.java:437)
at com.day.cq.search.impl.builder.RootEvaluator.getAllSubQueryObjects(RootEvaluator.java:399)
at com.day.cq.search.impl.builder.RootEvaluator.getXPathExpressionWithUnion(RootEvaluator.java:261)
at com.day.cq.search.impl.builder.RootEvaluator.getXPathExpression(RootEvaluator.java:95)
at com.day.cq.search.impl.builder.QueryImpl.executeXpath(QueryImpl.java:385)
at com.day.cq.search.impl.builder.QueryImpl.execute(QueryImpl.java:442)
at com.day.cq.search.impl.builder.QueryImpl.getResult(QueryImpl.java:106)
at com.adobe.aem.formsndocuments.analytics.config.FMAnalyticsConfigurationMetaTypeProvider.getAnalyticsFramework(FMAnalyticsConfigurationMetaTypeProvider.java:196)
at com.adobe.aem.formsndocuments.analytics.config.FMAnalyticsConfigurationMetaTypeProvider.getObjectClassDefinition(FMAnalyticsConfigurationMetaTypeProvider.java:79)
at org.apache.felix.metatype.internal.MetaTypeInformationImpl.getObjectClassDefinition(MetaTypeInformationImpl.java:145)
at org.apache.felix.webconsole.internal.configuration.MetaTypeServiceSupport.getObjectClassDefinitions(MetaTypeServiceSupport.java:144)
at org.apache.felix.webconsole.internal.configuration.MetaTypeServiceSupport.getPidObjectClasses(MetaTypeServiceSupport.java:89)
at org.apache.felix.webconsole.internal.configuration.ConfigAdminSupport.listConfigurations(ConfigAdminSupport.java:553)
at org.apache.felix.webconsole.internal.configuration.ConfigManager.renderContent(ConfigManager.java:396)
at org.apache.felix.webconsole.AbstractWebConsolePlugin.doGet(AbstractWebConsolePlugin.java:194)
at org.apache.felix.webconsole.internal.configuration.ConfigManager.doGet(ConfigManager.java:331)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:618)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:725)
at org.apache.felix.webconsole.internal.servlet.OsgiManager.service(OsgiManager.java:563)
at org.apache.felix.webconsole.internal.servlet.OsgiManager$3.run(OsgiManager.java:465)
at java.security.AccessController.doPrivileged(Native Method)
at org.apache.felix.webconsole.internal.servlet.OsgiManager.service(OsgiManager.java:461)
at org.apache.felix.http.base.internal.handler.ServletHandler.handle(ServletHandler.java:85)
at org.apache.felix.http.base.internal.dispatch.InvocationChain.doFilter(InvocationChain.java:79)
at org.apache.sling.security.impl.ReferrerFilter.doFilter(ReferrerFilter.java:295)
at org.apache.felix.http.base.internal.handler.FilterHandler.handle(FilterHandler.java:135)
at org.apache.felix.http.base.internal.dispatch.InvocationChain.doFilter(InvocationChain.java:74)
at com.adobe.granite.license.impl.WebConsoleLinkFilter.doFilter(WebConsoleLinkFilter.java:69)
at org.apache.felix.http.base.internal.handler.FilterHandler.handle(FilterHandler.java:135)
at org.apache.felix.http.base.internal.dispatch.InvocationChain.doFilter(InvocationChain.java:74)
at com.adobe.granite.license.impl.LicenseCheckFilter.doFilter(LicenseCheckFilter.java:308)
at org.apache.felix.http.base.internal.handler.FilterHandler.handle(FilterHandler.java:135)
at org.apache.felix.http.base.internal.dispatch.InvocationChain.doFilter(InvocationChain.java:74)
at org.apache.felix.http.sslfilter.internal.SslFilter.doFilter(SslFilter.java:96)
at org.apache.felix.http.base.internal.handler.FilterHandler.handle(FilterHandler.java:135)
at org.apache.felix.http.base.internal.dispatch.InvocationChain.doFilter(InvocationChain.java:74)
at org.apache.sling.i18n.impl.I18NFilter.doFilter(I18NFilter.java:138)
at org.apache.felix.http.base.internal.handler.FilterHandler.handle(FilterHandler.java:135)
at org.apache.felix.http.base.internal.dispatch.InvocationChain.doFilter(InvocationChain.java:74)
at org.apache.felix.http.base.internal.dispatch.Dispatcher.dispatch(Dispatcher.java:127)
at org.apache.felix.http.base.internal.dispatch.DispatcherServlet.service(DispatcherServlet.java:49)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:725)
at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:812)
at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:587)
at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:221)
at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1127)
at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515)
at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)
at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1061)
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:215)
at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97)
at org.eclipse.jetty.server.Server.handle(Server.java:499)
at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:311)
at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:257)
at org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:544)
at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:635)
at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:555)
at java.lang.Thread.run(Thread.java:745)
