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19 .\" Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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20 .\" or visit www.oracle.com if you need additional information or have any |
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21 .\" questions. |
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22 .\" |
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23 .\" Arch: generic |
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24 .\" Software: JDK 8 |
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25 .\" Date: 21 November 2013 |
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26 .\" SectDesc: Java Troubleshooting, Profiling, Monitoring and Management Tools |
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27 .\" Title: jconsole.1 |
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28 .\" |
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29 .if n .pl 99999 |
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30 .TH jconsole 1 "21 November 2013" "JDK 8" "Java Troubleshooting, Profiling, Monitoring and Management Tools" |
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31 .\" ----------------------------------------------------------------- |
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32 .\" * Define some portability stuff |
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35 .\" http://bugs.debian.org/507673 |
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36 .\" http://lists.gnu.org/archive/html/groff/2009-02/msg00013.html |
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37 .\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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38 .ie \n(.g .ds Aq \(aq |
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39 .el .ds Aq ' |
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43 .\" disable hyphenation |
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44 .nh |
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45 .\" disable justification (adjust text to left margin only) |
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46 .ad l |
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47 .\" ----------------------------------------------------------------- |
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48 .\" * MAIN CONTENT STARTS HERE * |
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49 .\" ----------------------------------------------------------------- |
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50 |
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51 .SH NAME |
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52 jconsole \- Starts a graphical console that lets you monitor and manage Java applications\&. |
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53 .SH SYNOPSIS |
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54 .sp |
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55 .nf |
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56 |
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57 \fBjconsole\fR [ \fIoptions\fR ] [ connection \&.\&.\&. ] |
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58 .fi |
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59 .sp |
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60 .TP |
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61 \fIoptions\fR |
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62 The command-line options\&. See Options\&. |
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63 .TP |
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64 connection = \fIpid\fR | \fIhost\fR:\fIport\fR | \fIjmxURL\fR |
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65 The \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\&. |
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66 |
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67 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\&.html |
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68 |
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69 See also the \f3JMXServiceURL\fR class description at http://docs\&.oracle\&.com/javase/8/docs/api/javax/management/remote/JMXServiceURL\&.html |
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70 .SH DESCRIPTION |
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71 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\&. |
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72 .PP |
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73 On 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\&. |
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74 .SH OPTIONS |
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75 .TP |
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76 -interval\fI=n\fR |
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77 .br |
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78 Sets the update interval to \fIn\fR seconds (default is 4 seconds)\&. |
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79 .TP |
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80 -notile |
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81 .br |
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82 Does not tile windows initially (for two or more connections)\&. |
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83 .TP |
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84 -pluginpath \fIplugins\fR |
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85 .br |
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86 Specifies 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\&. |
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87 .TP |
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88 -version |
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89 .br |
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90 Displays release information and exits\&. |
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91 .TP |
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92 -help |
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93 .br |
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94 Displays a help message\&. |
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95 .TP |
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96 -J\fIflag\fR |
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97 .br |
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98 Passes \f3flag\fR to the JVM on which the \f3jconsole\fR command is run\&. |
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99 .SH SEE\ ALSO |
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100 .TP 0.2i |
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101 \(bu |
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102 Using JConsole at http://docs\&.oracle\&.com/javase/8/docs/technotes/guides/management/jconsole\&.html |
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103 .TP 0.2i |
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104 \(bu |
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105 Monitoring and Management Using JMX Technology at http://docs\&.oracle\&.com/javase/8/docs/technotes/guides/management/agent\&.html |
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106 .TP 0.2i |
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107 \(bu |
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108 The \f3JMXServiceURL\fR class description at http://docs\&.oracle\&.com/javase/8/docs/api/javax/management/remote/JMXServiceURL\&.html |
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109 .RE |
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110 .br |
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111 'pl 8.5i |
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112 'bp |
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