1jinfo(1)                    General Commands Manual                   jinfo(1)
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NAME

6       jinfo - Configuration Info
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SYNOPSIS

9       jinfo [ option ] pid
10       jinfo [ option ] executable core
11       jinfo [ option ] [server-id@]remote-hostname-or-IP
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PARAMETERS

15       option
16          Options are mutually exclusive. Option, if used, should follow imme‐
17          diately after the command name.
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19       pid
20          process id for which the configuration info is to  be  printed.  The
21          process must be a Java process. To get a list of Java processes run‐
22          ning on a machine, jps may be used.
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24       executable
25          Java executable from which the core dump was produced.
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27       core
28          core file for which the configuration info is to be printed.
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30       remote-hostname-or-IP
31          remote debug server's (see jsadebugd) hostname or IP address.
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33       server-id
34          optional unique id, if multiple debug servers  are  running  on  the
35          same remote host.
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DESCRIPTION

38       jinfo prints Java configuration information for a given Java process or
39       core file or a remote debug server. Configuration information  includes
40       Java  System properties and Java virtual machine command line flags. If
41       the given process is running on a 64-bit VM, you may  need  to  specify
42       the -J-d64 option, e.g.:
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45          jinfo -J-d64 -sysprops pid
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47       NOTE  -  This utility is unsupported and may or may not be available in
48       future versions of the JDK. On Windows, jinfo only supports  the  -flag
49       option of a running process.
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OPTIONS

52       <no option>
53          prints  both  command  line flags as well as System properties name,
54          value pairs.
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56       -flag name
57          prints the name and value of the given command line flag.
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59       -flag [+|-]name
60          enables or disables the given boolean command line flag.
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62       -flag name=value
63          sets the given command line flag to the specified value.
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65       -flags
66          prints command line flags passed to the JVM. pairs.
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68       -sysprops
69          prints Java System properties as name, value pairs.
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71       -h prints a help message
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73       -help
74          prints a help message
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SEE ALSO

77          * jps
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79          * jsadebugd
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82                                  05 Aug 2006                         jinfo(1)
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