Hello
I’m using Openfire 3.5.1 with monitoring 1.0.1 plugin, but when i go to the Monitoring tab there’s no data there, the page is in blank.
In the logs i see the next message:
2008.05.09 13:26:26 org.jivesoftware.openfire.container.PluginServlet.service(PluginServlet.java:99)
java.lang.NullPointerException
at org.jivesoftware.openfire.reporting.stats.RrdSqlBackend.read(RrdSqlBackend.java :141)
at org.jrobin.core.RrdBackend.readString(Unknown Source)
at org.jrobin.core.RrdPrimitive.readString(Unknown Source)
at org.jrobin.core.RrdString.get(Unknown Source)
at org.jrobin.core.Header.isJRobinHeader(Unknown Source)
at org.jrobin.core.Header.validateHeader(Unknown Source)
at org.jrobin.core.RrdDb.<init>(Unknown Source)
at org.jrobin.core.RrdDb.<init>(Unknown Source)
at org.jivesoftware.openfire.reporting.stats.StatsEngine$DefaultStatDefinition.fet chData(StatsEngine.java:466)
at org.jivesoftware.openfire.reporting.stats.StatsEngine$DefaultStatDefinition.get Min(StatsEngine.java:506)
at org.jivesoftware.openfire.reporting.stats.DefaultStatsViewer.getMin(DefaultStat sViewer.java:106)
at org.jivesoftware.openfire.reporting.stats.StatsAction.getLowAndHigh(StatsAction .java:158)
at org.jivesoftware.openfire.plugin.monitoring.stats_002ddashboard_jsp._jspService (stats_002ddashboard_jsp.java:170)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
at org.jivesoftware.openfire.container.PluginServlet.handleJSP(PluginServlet.java: 229)
at org.jivesoftware.openfire.container.PluginServlet.service(PluginServlet.java:87 )
at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:487)
at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.ja va:1093)
at org.jivesoftware.admin.PluginFilter.doFilter(PluginFilter.java:70)
at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.ja va:1084)
at org.jivesoftware.admin.AuthCheckFilter.doFilter(AuthCheckFilter.java:99)
at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.ja va:1084)
at com.opensymphony.module.sitemesh.filter.PageFilter.parsePage(PageFilter.java:11 8)
at com.opensymphony.module.sitemesh.filter.PageFilter.doFilter(PageFilter.java:52)
at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.ja va:1084)
at org.jivesoftware.util.LocaleFilter.doFilter(LocaleFilter.java:66)
at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.ja va:1084)
at org.jivesoftware.util.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingF ilter.java:42)
at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.ja va:1084)
at org.jivesoftware.admin.PluginFilter.doFilter(PluginFilter.java:70)
at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.ja va:1084)
at org.jivesoftware.admin.AuthCheckFilter.doFilter(AuthCheckFilter.java:99)
at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.ja va:1084)
at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:360)
at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181)
at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:726)
at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405)
at org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollect ion.java:206)
at org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114)
at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
at org.mortbay.jetty.Server.handle(Server.java:324)
at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:505)
at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.j ava:828)
at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:514)
at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:211)
at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:380)
at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:395)
at org.mortbay.thread.BoundedThreadPool$PoolThread.run(BoundedThreadPool.java:450)
Any Ideas? ?
Thanks