📄 listmonitors.jsp
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<%@ page import="javax.management.MBeanServer, org.jboss.mx.util.MBeanServerLocator, org.jboss.mx.util.InstanceOfQueryExp, java.util.Set, java.util.Iterator, javax.management.ObjectInstance, javax.management.ObjectName, java.util.HashSet, java.util.ArrayList"%> <%-- | | Author: Bill Burke (bill@jboss.org) | | Distributable under LGPL license. | See terms of license at gnu.org. +--%><%try{%><?xml version="1.0" encoding="iso-8859-1"?><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><title>JBoss Management Console - Manage Monitor</title><meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" /><link rel="StyleSheet" href="css/jboss.css" type="text/css"/></head><body><!-- header begin --> <img src="images/logo.gif" alt="JBoss" id="logo" width="226" height="105" /> <div id="header"> </div> <div id="navigation_bar"> </div><!-- header end --><hr class="hide"/> <center> <div id="content"> <div class="content_block" style="width: 100%; height: 247"> <h3>Monitors and Monitor Status</h3> <p> </p><table cellspacing="2" cellpadding="2" border="1"><tr> <td><b>Status</b></td> <td><b>Monitor Name</b></td> <td><b>Observed MBean</b></td> <td><b>Observed Attribute</b></td> <td> </td></tr><% MBeanServer mbeanServer = MBeanServerLocator.locateJBoss(); InstanceOfQueryExp queryExp = null; queryExp = new InstanceOfQueryExp("org.jboss.monitor.JBossMonitorMBean"); Set monitors = mbeanServer.queryNames(null, queryExp); Iterator mbeans = monitors.iterator(); boolean someAlertSet = false; while (mbeans.hasNext()) { ObjectName moname = (ObjectName)mbeans.next(); String monitorName = (String)mbeanServer.getAttribute(moname, "MonitorName"); ObjectName observedObject = (ObjectName)mbeanServer.getAttribute(moname, "ObservedObject"); String attribute = (String)mbeanServer.getAttribute(moname, "ObservedAttribute"); boolean enabled = ((Boolean)mbeanServer.getAttribute(moname, "Enabled")).booleanValue(); Object[] args = {"monitors", monitorName, "-service.xml"}; String[] signature = {"java.lang.String", "java.lang.String", "java.lang.String"}; Object rtn = mbeanServer.invoke(new ObjectName("jboss.admin:service=DeploymentFileRepository"), "isStored", args, signature); boolean persisted = ((Boolean)rtn).booleanValue(); Object[] nullArgs = {}; String[] nullSig = {}; boolean alerted = ((Boolean)mbeanServer.invoke(moname, "alerted", nullArgs, nullSig)).booleanValue(); if (alerted) someAlertSet = true; String color = "black"; if (!enabled) color = "grey"; String status = ""; if (alerted) { status = "<font color=\"red\">ALERT</font>"; } else if (!enabled) { status = "<font color=\"grey\"><i>disabled</i></font>"; } else { status = "<font color=\"green\">OK</font>"; } String link = null; if (persisted) { link = "manageThresholdMonitor.jsp?monitorObjectName=" + java.net.URLEncoder.encode(moname.toString()); } else { link = "/jmx-console/HtmlAdaptor?action=inspectMBean&name=" + java.net.URLEncoder.encode(moname.toString()); } String observedMbeanLink = "/jmx-console/HtmlAdaptor?action=inspectMBean&name=" + java.net.URLEncoder.encode(observedObject.toString());%><tr> <td><%=status%></td> <td><font color="<%=color%>"><%=monitorName%></font></td> <td><font color="<%=color%>"><a href="<%=observedMbeanLink%>"><%=observedObject.toString()%></a></font></td> <td><font color="<%=color%>"><%=attribute%></font></td> <td><a href="<%=link%>">manage</a></td></tr><% } %></table><% if (someAlertSet) {%><form action="ClearMonitorAlerts" method="post"><input type="submit" name="action" value="Clear All Alerts"></form><% }}catch (Exception ex){ %> ERROR in parsing <% ex.printStackTrace();}%> </div> <div class="spacer"><hr/></div> </div> </center><!-- content end --><hr class="hide"/><!-- footer begin --> <div id="footer"> <div id="credits">JBoss™ Management Console</div> <div id="footer_bar"> </div> </div><!-- footer end --></body></html>⌨️ 快捷键说明
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