'\" t.\" Copyright (c) 2004, 2013, Oracle and/or its affiliates. All rights reserved..\" DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER..\".\" This code is free software; you can redistribute it and/or modify it.\" under the terms of the GNU General Public License version 2 only, as.\" published by the Free Software Foundation..\".\" This code is distributed in the hope that it will be useful, but WITHOUT.\" ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or.\" FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License.\" version 2 for more details (a copy is included in the LICENSE file that.\" accompanied this code)..\".\" You should have received a copy of the GNU General Public License version.\" 2 along with this work; if not, write to the Free Software Foundation,.\" Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA..\".\" Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA.\" or visit www.oracle.com if you need additional information or have any.\" questions..\".\" Arch: generic.\" Software: JDK 8.\" Date: 21 November 2013.\" SectDesc: Java Troubleshooting, Profiling, Monitoring and Management Tools.\" Title: jconsole.1.\".if n .pl 99999.TH jconsole 1 "21 November 2013" "JDK 8" "Java Troubleshooting, Profiling, Monitoring and Management Tools".\" -----------------------------------------------------------------.\" * Define some portability stuff.\" -----------------------------------------------------------------.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~.\" http://bugs.debian.org/507673.\" http://lists.gnu.org/archive/html/groff/2009-02/msg00013.html.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~.ie \n(.g .ds Aq \(aq.el .ds Aq '.\" -----------------------------------------------------------------.\" * set default formatting.\" -----------------------------------------------------------------.\" disable hyphenation.nh.\" disable justification (adjust text to left margin only).ad l.\" -----------------------------------------------------------------.\" * MAIN CONTENT STARTS HERE *.\" -----------------------------------------------------------------.SH NAME jconsole \- Starts a graphical console that lets you monitor and manage Java applications\&..SH SYNOPSIS .sp .nf \fBjconsole\fR [ \fIoptions\fR ] [ connection \&.\&.\&. ].fi .sp .TP \fIoptions\fRThe command-line options\&. See Options\&..TP connection = \fIpid\fR | \fIhost\fR:\fIport\fR | \fIjmxURL\fRThe \f3pid\fR value is the process ID of a local Java Virtual Machine (JVM)\&. The JVM must be running with the same user ID as the user ID running the \f3jconsole\fR command\&.The \f3host:port\fR values are the name of the host system on which the JVM is running, and the port number specified by the system property \f3com\&.sun\&.management\&.jmxremote\&.port\fR when the JVM was started\&.The \f3jmxUrl\fR value is the address of the JMX agent to be connected to as described in JMXServiceURL\&.For more information about the \f3connection\fR parameter, see Monitoring and Management Using JMX Technology at http://docs\&.oracle\&.com/javase/8/docs/technotes/guides/management/agent\&.htmlSee also the \f3JMXServiceURL\fR class description at http://docs\&.oracle\&.com/javase/8/docs/api/javax/management/remote/JMXServiceURL\&.html.SH DESCRIPTION The \f3jconsole\fR command starts a graphical console tool that lets you monitor and manage Java applications and virtual machines on a local or remote machine\&..PPOn Windows, the \f3jconsole\fR command does not associate with a console window\&. It does, however, display a dialog box with error information when the \f3jconsole\fR command fails\&..SH OPTIONS .TP-interval\fI=n\fR.brSets the update interval to \fIn\fR seconds (default is 4 seconds)\&..TP-notile.brDoes not tile windows initially (for two or more connections)\&..TP-pluginpath \fIplugins\fR.brSpecifies a list of directories or JAR files to be searched for \f3JConsole\fR plug-ins\&. The \fIplugins\fR path should contain a provider-configuration file named \f3META-INF/services/com\&.sun\&.tools\&.jconsole\&.JConsolePlugin\fR that contains one line for each plug-in\&. The line specifies the fully qualified class name of the class implementing the \f3com\&.sun\&.tools\&.jconsole\&.JConsolePlugin\fR class\&..TP-version.brDisplays release information and exits\&..TP-help.brDisplays a help message\&..TP-J\fIflag\fR.brPasses \f3flag\fR to the JVM on which the \f3jconsole\fR command is run\&..SH SEE\ ALSO .TP 0.2i \(buUsing JConsole at http://docs\&.oracle\&.com/javase/8/docs/technotes/guides/management/jconsole\&.html.TP 0.2i \(buMonitoring and Management Using JMX Technology at http://docs\&.oracle\&.com/javase/8/docs/technotes/guides/management/agent\&.html.TP 0.2i \(buThe \f3JMXServiceURL\fR class description at http://docs\&.oracle\&.com/javase/8/docs/api/javax/management/remote/JMXServiceURL\&.html.RE.br'pl 8.5i'bp