If click on host and then performance, you get an error that could not get information. The emoms.log shows the following. Looking for advice on where to look next. 2006-03-28 13:40:51,049 [EMUI_13_40_46_/console/monitoring/hostSummary$pageType=current$ctxType=Hosts$selTab=1$target=rta08.gcrta.com$type=host] ERROR host.HostSummaryDataObject getHostSummary.1209 - java.lang.NullPointerException at oracle.sysman.eml.mntr.host.HostSummaryDataObject.getHostSummary(HostSummaryDataObject.java:912) at sun.reflect.GeneratedMethodAccessor264.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:324) at oracle.cabo.ui.data.provider.MethodDataProvider.getDataObject(Unknown Source) at oracle.cabo.ui.data.provider.TableDataProvider.getDataObject(Unknown Source) at oracle.cabo.ui.data.provider.CachingDataProvider.getDataObject(Unknown Source) at oracle.cabo.ui.data.provider.DataProviderStack.getDataObject(Unknown Source) at oracle.cabo.ui.LogicalNodeRenderingContext.getDataObject(Unknown Source) at oracle.cabo.ui.RootRenderingContext.getDataObject(Unknown Source) at oracle.cabo.ui.LogicalNodeRenderingContext.getDataObject(Unknown Source) at oracle.cabo.ui.RootRenderingContext.getDataObject(Unknown Source) at oracle.cabo.ui.data.DataBoundValue.getValue(Unknown Source) at oracle.cabo.ui.BaseUINode.getAttributeValueImpl(Unknown Source) at oracle.cabo.ui.BaseUINode.getAttributeValue(Unknown Source) at oracle.cabo.ui.laf.base.TextRenderer.renderContent(Unknown Source) at oracle.cabo.ui.BaseRenderer.render(Unknown Source) at oracle.cabo.ui.BaseUINode.render(Unknown Source) at oracle.cabo.ui.BaseUINode.render(Unknown Source) at oracle.cabo.ui.BaseRenderer.renderChild(Unknown Source) at oracle.cabo.ui.BaseRenderer.renderIndexedChild(Unknown Source) at oracle.cabo.ui.BaseRenderer.renderIndexedChild(Unknown Source) at oracle.cabo.ui.BaseRenderer.renderContent(Unknown Source) at oracle.cabo.ui.BaseRenderer.render(Unknown Source) at oracle.cabo.ui.BaseUINode.render(Unknown Source) at oracle.cabo.ui.BaseUINode.render(Unknown Source) at oracle.cabo.ui.BaseRenderer.renderChild(Unknown Source) at oracle.cabo.ui.BaseRenderer.renderIndexedChild(Unknown Source) at oracle.cabo.ui.BaseRenderer.renderIndexedChild(Unknown Source) at oracle.cabo.ui.BaseRenderer.renderContent(Unknown Source) at oracle.cabo.ui.laf.base.DataScopeRenderer.renderContent(Unknown Source) at oracle.cabo.ui.BaseRenderer.render(Unknown Source) at oracle.cabo.ui.BaseUINode.render(Unknown Source) at oracle.cabo.ui.BaseUINode.render(Unknown Source) at oracle.cabo.ui.BaseRenderer.renderChild(Unknown Source) at oracle.cabo.ui.BaseRenderer.renderIndexedChild(Unknown Source) at oracle.cabo.ui.BaseRenderer.renderIndexedChild(Unknown Source) at oracle.cabo.ui.BaseRenderer.renderContent(Unknown Source) at oracle.cabo.ui.laf.base.xhtml.BodyRenderer.renderContent(Unknown Source) at oracle.cabo.ui.BaseRenderer.render(Unknown Source) at oracle.cabo.ui.BaseUINode.render(Unknown Source) at oracle.cabo.ui.BaseUINode.render(Unknown Source) at oracle.cabo.ui.BaseRenderer.renderChild(Unknown Source) at oracle.cabo.ui.BaseRenderer.renderIndexedChild(Unknown Source) at oracle.cabo.ui.BaseRenderer.renderIndexedChild(Unknown Source) at oracle.cabo.ui.BaseRenderer.renderContent(Unknown Source) at oracle.cabo.ui.laf.base.xhtml.DocumentRenderer.renderContent(Unknown Source) at oracle.cabo.ui.BaseRenderer.render(Unknown Source) at oracle.cabo.ui.laf.base.xhtml.DocumentRenderer.render(Unknown Source) at oracle.cabo.ui.BaseUINode.render(Unknown Source) at oracle.cabo.ui.BaseUINode.render(Unknown Source) at oracle.cabo.servlet.ui.UINodePageRenderer.renderPage(Unknown Source) at oracle.cabo.servlet.AbstractPageBroker.renderPage(Unknown Source) at oracle.cabo.servlet.PageBrokerHandler.handleRequest(Unknown Source) at oracle.cabo.servlet.UIXServlet.doGet(Unknown Source) at oracle.sysman.emSDK.svlt.EMServlet.doGet(EMServlet.java:377) at oracle.sysman.eml.app.Console.doGet(Console.java:318) at javax.servlet.http.HttpServlet.service(HttpServlet.java:740) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at com.evermind.server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:65) at oracle.sysman.eml.app.EMRepLoginFilter.doFilter(EMRepLoginFilter.java:88) at com.evermind.server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:16) at oracle.sysman.eml.app.BrowserVersionFilter.doFilter(BrowserVersionFilter.java:122) at com.evermind.server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:20) at oracle.sysman.emSDK.svlt.EMRedirectFilter.doFilter(EMRedirectFilter.java:102) at com.evermind.server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:20) at oracle.sysman.eml.app.ContextInitFilter.doFilter(ContextInitFilter.java:336) at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:659) at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:330) at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:830) at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:224) at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:133) at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:186) at java.lang.Thread.run(Thread.java:534) Jeffrey Beckstrom Database Administrator Greater Cleveland Regional Transit Authority 1240 W. 6th Street Cleveland, Ohio 44113