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.'" t
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."
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." Copyright 2004-2006 Sun Microsystems, Inc. All Rights Reserved.
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." DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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."
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." This code is free software; you can redistribute it and/or modify it
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." under the terms of the GNU General Public License version 2 only, as
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." published by the Free Software Foundation.
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."
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." This code is distributed in the hope that it will be useful, but WITHOUT
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." ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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." FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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." version 2 for more details (a copy is included in the LICENSE file that
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." accompanied this code).
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."
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." You should have received a copy of the GNU General Public License version
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." 2 along with this work; if not, write to the Free Software Foundation,
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." Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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."
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." Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
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." CA 95054 USA or visit www.sun.com if you need additional information or
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." have any questions.
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."
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." `
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.TH jinfo 1 "05 Aug 2006"
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." Generated by html2roff
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.LP
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.SH NAME
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jinfo \- Configuration Info
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.LP
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.SH "SYNOPSIS"
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.LP
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.LP
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.nf
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\f3
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.fl
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\fP\f3jinfo\fP [ option ] pid
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.fl
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\f3jinfo\fP [ option ] executable core
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.fl
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\f3jinfo\fP [ option ] [server\-id@]remote\-hostname\-or\-IP
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.fl
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.fi
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.LP
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.SH "PARAMETERS"
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.LP
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.LP
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.TP 3
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option
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Options are mutually exclusive. Option, if used, should follow immediately after the command name.
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.TP 3
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pid
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process id for which the configuration info is to be printed. The process must be a Java process. To get a list of Java processes running on a machine, jps may be used.
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.TP 3
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executable
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Java executable from which the core dump was produced.
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.TP 3
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core
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core file for which the configuration info is to be printed.
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.TP 3
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remote\-hostname\-or\-IP
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remote debug server's (see jsadebugd) hostname or IP address.
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.TP 3
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server\-id
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optional unique id, if multiple debug servers are running on the same remote host.
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.LP
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.SH "DESCRIPTION"
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.LP
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.LP
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.LP
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\f3jinfo\fP prints Java configuration information for a given Java process or core file or a remote debug server. Configuration information includes Java System properties and Java virtual machine command line flags. If the given process is running on a 64\-bit VM, you may need to specify the \f2\-J\-d64\fP option, e.g.:
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.br
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.LP
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.RS 3
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.LP
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jinfo \-J\-d64 \-sysprops pid
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.RE
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.LP
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\f3NOTE \- This utility is unsupported and may or may not be available in future versions of the JDK. On Windows, jinfo only supports the \-flag option of a running process.\fP
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.LP
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.SH "OPTIONS"
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.LP
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.LP
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.TP 3
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<no option>
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prints both command line flags as well as System properties name, value pairs.
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.br
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.TP 3
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\-flag name
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prints the name and value of the given command line flag.
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.br
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.TP 3
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\-flag [+|\-]name
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enables or disables the given boolean command line flag.
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.br
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.TP 3
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\-flag name=value
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sets the given command line flag to the specified value.
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.br
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.TP 3
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\-flags
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prints command line flags passed to the JVM. pairs.
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.br
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.TP 3
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\-sysprops
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prints Java System properties as name, value pairs.
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.br
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.TP 3
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\-h
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prints a help message
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.TP 3
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\-help
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prints a help message
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.LP
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.SH "SEE ALSO"
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.LP
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.RS 3
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.TP 2
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*
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jps
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.TP 2
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*
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jsadebugd
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.RE
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.LP
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.LP
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137 |
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