1jinfo(1)                     Troubleshooting Tools                    jinfo(1)
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NAME

6       jinfo - Generates configuration information. This command is
7       experimental and unsupported.
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SYNOPSIS

10       jinfo [ option ] pid
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12       jinfo [ option ] executable core
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14       jinfo [ option ] [ servier-id ] remote-hostname-or-IP
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17       option The command-line options. See Options.
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19       pid    The process ID for which the configuration information is to be
20              printed. The process must be a Java process. To get a list of
21              Java processes running on a machine, use the jps(1) command.
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23       executable
24              The Java executable from which the core dump was produced.
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26       core   The core file for which the configuration information is to be
27              printed.
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29       remote-hostname-or-IP
30              The remote debug server hostname or IP address. See
31              jsadebugd(1).
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33       server-id
34              An optional unique ID to use when multiple debug servers are
35              running on the same remote host.
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DESCRIPTION

38       The jinfo command prints Java configuration information for a specified
39       Java process or core file or a remote debug server. The configuration
40       information includes Java system properties and Java Virtual Machine
41       (JVM) command-line flags. If the specified process is running on a
42       64-bit JVM, then you might need to specify the -J-d64 option, for
43       example: jinfo-J-d64 -sysprops pid.
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45       This utility is unsupported and might not be available in future
46       releases of the JDK. In Windows Systems where dbgeng.dll is not
47       present, Debugging Tools For Windows must be installed to have these
48       tools working. The PATH environment variable should contain the
49       location of the jvm.dll that is used by the target process or the
50       location from which the crash dump file was produced. For example, set
51       PATH=%JDK_HOME%\jre\bin\client;%PATH% .
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OPTIONS

54       no-option
55              Prints both command-line flags and system property name-value
56              pairs.
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58       -flag name
59              Prints the name and value of the specified command-line flag.
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61       -flag [+|-]name
62              enables or disables the specified Boolean command-line flag.
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64       -flag name=value
65              Sets the specified command-line flag to the specified value.
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67       -flags
68              Prints command-line flags passed to the JVM.
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70       -sysprops
71              Prints Java system properties as name-value pairs.
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73       -h
74              Prints a help message.
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76       -help
77              Prints a help message.
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SEE ALSO

80       · jps(1)
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82       · jsadebugd(1)
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86JDK 8                          21 November 2013                       jinfo(1)
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