When searching with anonymous user, below exception raised:

Message: Error attaching this container for rendering: [ActiveNodesTablePanel [Component id = panel]]

Root cause:

java.lang.NullPointerException
     at com.pmease.quickbuild.pluginsupport.AbstractPlugin.getUserSetting(AbstractPlugin.java:325)
     at com.pmease.quickbuild.pluginsupport.PluginSettingHelper.getUserSetting(PluginSettingHelper.java:45)
     at com.pmease.quickbuild.plugin.measurement.core.web.node.UserFilters.get(UserFilters.java:33)
     at com.pmease.quickbuild.plugin.measurement.core.web.node.ActiveNodesTablePanel$2.load(ActiveNodesTablePanel.java:127)
     at com.pmease.quickbuild.plugin.measurement.core.web.node.ActiveNodesTablePanel$2.load(ActiveNodesTablePanel.java:123)
     at org.apache.wicket.model.LoadableDetachableModel.getObject(LoadableDetachableModel.java:119)
     at com.pmease.quickbuild.plugin.measurement.core.web.node.ActiveNodesTablePanel.getUserFilters(ActiveNodesTablePanel.java:450)
     at com.pmease.quickbuild.plugin.measurement.core.web.node.ActiveNodesTablePanel.access$300(ActiveNodesTablePanel.java:98)
     at com.pmease.quickbuild.plugin.measurement.core.web.node.ActiveNodesTablePanel$6.onConfigure(ActiveNodesTablePanel.java:311)
     at org.apache.wicket.Component.configure(Component.java:1091)
     at org.apache.wicket.Component.internalBeforeRender(Component.java:977)
     at org.apache.wicket.Component.beforeRender(Component.java:1022)
     at org.apache.wicket.MarkupContainer.onBeforeRenderChildren(MarkupContainer.java:1785)
     at org.apache.wicket.Component.onBeforeRender(Component.java:3798)
     at org.apache.wicket.Component.internalBeforeRender(Component.java:986)
     at org.apache.wicket.Component.beforeRender(Component.java:1022)
     at org.apache.wicket.MarkupContainer.onBeforeRenderChildren(MarkupContainer.java:1785)
     at org.apache.wicket.Component.onBeforeRender(Component.java:3798)
     at org.apache.wicket.Component.internalBeforeRender(Component.java:986)
     at org.apache.wicket.Component.beforeRender(Component.java:1022)
     at org.apache.wicket.MarkupContainer.onBeforeRenderChildren(MarkupContainer.java:1785)
     at org.apache.wicket.Component.onBeforeRender(Component.java:3798)
     at org.apache.wicket.Component.internalBeforeRender(Component.java:986)
     at org.apache.wicket.Component.beforeRender(Component.java:1022)
     at org.apache.wicket.MarkupContainer.onBeforeRenderChildren(MarkupContainer.java:1785)
     at org.apache.wicket.Component.onBeforeRender(Component.java:3798)
     at org.apache.wicket.Component.internalBeforeRender(Component.java:986)
     at org.apache.wicket.Component.beforeRender(Component.java:1022)
     at org.apache.wicket.MarkupContainer.onBeforeRenderChildren(MarkupContainer.java:1785)
     at org.apache.wicket.Component.onBeforeRender(Component.java:3798)
     at org.apache.wicket.Component.internalBeforeRender(Component.java:986)
     at org.apache.wicket.Component.beforeRender(Component.java:1022)
     at org.apache.wicket.MarkupContainer.onBeforeRenderChildren(MarkupContainer.java:1785)
     at org.apache.wicket.Component.onBeforeRender(Component.java:3798)
     at org.apache.wicket.Page.onBeforeRender(Page.java:823)
     at com.pmease.quickbuild.web.page.BasePage.onBeforeRender(BasePage.java:346)
     at org.apache.wicket.Component.internalBeforeRender(Component.java:986)
     at org.apache.wicket.Component.beforeRender(Component.java:1022)
     at org.apache.wicket.Component.internalPrepareForRender(Component.java:2191)
     at org.apache.wicket.Page.internalPrepareForRender(Page.java:280)
     at org.apache.wicket.Component.render(Component.java:2280)
     at org.apache.wicket.Page.renderPage(Page.java:1035)
     at org.apache.wicket.request.handler.render.WebPageRenderer.renderPage(WebPageRenderer.java:105)
     at org.apache.wicket.request.handler.render.WebPageRenderer.respond(WebPageRenderer.java:182)
     at org.apache.wicket.request.handler.RenderPageRequestHandler.respond(RenderPageRequestHandler.java:147)
     at org.apache.wicket.request.cycle.RequestCycle$HandlerExecutor.respond(RequestCycle.java:719)
     at org.apache.wicket.request.RequestHandlerStack.execute(RequestHandlerStack.java:63)
     at org.apache.wicket.request.cycle.RequestCycle.processRequest(RequestCycle.java:210)
     at org.apache.wicket.request.cycle.RequestCycle.processRequestAndDetach(RequestCycle.java:253)
     at org.apache.wicket.protocol.http.WicketFilter.processRequest(WicketFilter.java:162)
     at org.apache.wicket.protocol.http.WicketServlet.doGet(WicketServlet.java:137)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:734)
     at com.pmease.quickbuild.web.MainServlet.service(MainServlet.java:124)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:847)
     at org.eclipse.equinox.http.helper.FilterServletAdaptor$FilterChainImpl.doFilter(FilterServletAdaptor.java:56)
     at org.eclipse.jetty.servlets.UserAgentFilter.doFilter(UserAgentFilter.java:82)
     at org.eclipse.jetty.servlets.GzipFilter.doFilter(GzipFilter.java:243)
     at org.eclipse.equinox.http.helper.FilterServletAdaptor.service(FilterServletAdaptor.java:37)
     at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:669)
     at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1336)
     at com.pmease.quickbuild.Quickbuild$DisableTraceFilter.doFilter(Quickbuild.java:1033)
     at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1307)
     at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:453)
     at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:229)
     at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1072)
     at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:382)
     at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:193)
     at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1006)
     at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135)
     at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:154)
     at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116)
     at org.eclipse.jetty.server.Server.handle(Server.java:365)
     at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:485)
     at org.eclipse.jetty.server.BlockingHttpConnection.handleRequest(BlockingHttpConnection.java:53)
     at org.eclipse.jetty.server.AbstractHttpConnection.headerComplete(AbstractHttpConnection.java:926)
     at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.headerComplete(AbstractHttpConnection.java:988)
     at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:635)
     at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:235)
     at org.eclipse.jetty.server.BlockingHttpConnection.handle(BlockingHttpConnection.java:72)
     at org.eclipse.jetty.server.bio.SocketConnector$ConnectorEndPoint.run(SocketConnector.java:264)
     at org.eclipse.jetty.server.ssl.SslSocketConnector$SslConnectorEndPoint.run(SslSocketConnector.java:670)
     at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:608)
     at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:543)
     at java.lang.Thread.run(Thread.java:662)