O2OA/o2server/jvm/linux/man/man1/jmc.1

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.\" Copyright (c) 1999, 2015, Oracle and/or its affiliates. All rights reserved.
.\"
.\" Title: jmc
.\" Language: English
.\" Date: 03 March 2015
.\" SectDesc: Java Troubleshooting, Profiling, Monitoring and Management Tools
.\" Software: JDK 8
.\" Arch: generic
.\" Part Number: E38209-04
.\" Doc ID: JSSOR
.\"
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.TH "jmc" "1" "03 March 2015" "JDK 8" "Java Troubleshooting, Profilin"
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.SH "NAME"
jmc \- Java Mission Control is a Profiling, Monitoring, and Diagnostics Tools Suite\&.
.SH "SYNOPSIS"
.sp
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\fBjmc\fR [ \fIoptions\fR ]
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.PP
Options, if used, should follow immediately after the command name\&. Options may be in any order\&. For more information about the options used with the
\fBjmc\fR
command, see Options\&.
.SH "DESCRIPTION"
.PP
Java Mission Control is a tool for production time profiling and diagnostics for the HotSpot JVM\&. The two main features of Java Mission Control are the Management Console and Java Flight Recorder, but several more features are offered as plug\-ins, which can be downloaded from the tool\&. Java Mission Control is also available as a set of plug\-ins for the Eclipse IDE\&.
.SH "OPTIONS"
.PP
The following options are available when you launch Java Mission Control\&.
.PP
\-help
.RS 4
Prints
\fBjmc\fR
command help\&.
.RE
.PP
\-version
.RS 4
Prints the version of Java Mission Control and exit\&.
.RE
.PP
\-showversion
.RS 4
Prints the version of Java Mission Control and continue\&.
.RE
.PP
\-debug
.RS 4
Enables debug output\&.
.RE
.PP
\-consoleLog
.RS 4
Prints the Eclipse log on the console\&. (Flag from Eclipse)\&.
.RE
.PP
\-data \fIworkspace\fR
.RS 4
Sets the
\fIworkspace\fR
used while running Java Mission Control\&. The default workspace is
\fB$HOME/\&.jmc\fR\&. (Flag from Eclipse)\&.
.RE
.PP
\-open \fIfile\fR
.RS 4
Opens the
\fIfile\fR
in Java Mission Control\&. For example, to open a Flight Recording file (\fB\&.jfr\fR
file)\&.
.RE
.PP
\fIeclipse\-option\fR
.RS 4
Passes this eclipse option to the underlying Eclipse platform\&. Eg\&.
\fB\-nosplash\fR
.RE
.PP
\-vmargs \fIjvm\-arguments\fR
.RS 4
Overrides the JVM arguments specified in the
\fBjmc\&.ini\fR
file located in
\fBJAVA_HOME/bin\fR\&.
.RE
.PP
\-\-launcher\&.appendVmargs
.RS 4
Appends JVM arguments from the
\fB\-vmargs\fR
flag to those in the
\fBjmc\&.ini\fR
file\&.
.RE
.SH "SEE ALSO"
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Oracle Java SE Advanced and Oracle Java SE Suite at http://www\&.oracle\&.com/us/technologies/java/standard\-edition/advanced\-suite/overview/index\&.html
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Java Mission Control User\(cqs Guide at http://docs\&.oracle\&.com/javacomponents/jmc\&.htm
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