EVOLUTION-MANAGER

Edit File: jinfo.1

.\" Automatically generated by Pandoc 2.3.1 .\" .TH "JINFO" "1" "2023" "JDK 17.0.8" "JDK Commands" .hy .SH NAME .PP jinfo \- generate Java configuration information for a specified Java process .SH SYNOPSIS .PP \f[B]Note:\f[R] This command is experimental and unsupported. .PP \f[CB]jinfo\f[R] [\f[I]option\f[R]] \f[I]pid\f[R] .TP .B \f[I]option\f[R] This represents the \f[CB]jinfo\f[R] command\-line options. See \f[B]Options for the jinfo Command\f[R]. .RS .RE .TP .B \f[I]pid\f[R] The process ID for which the configuration information is to be printed. The process must be a Java process. To get a list of Java processes running on a machine, use either the \f[CB]ps\f[R] command or, if the JVM processes are not running in a separate docker instance, the \f[B]jps\f[R] command. .RS .RE .SH DESCRIPTION .PP The \f[CB]jinfo\f[R] command prints Java configuration information for a specified Java process. The configuration information includes Java system properties and JVM command\-line flags. If the specified process is running on a 64\-bit JVM, then you might need to specify the \f[CB]\-J\-d64\f[R] option, for example: .RS .PP \f[CB]jinfo\ \-J\-d64\ \-sysprops\f[R] \f[I]pid\f[R] .RE .PP This command is unsupported and might not be available in future releases of the JDK. In Windows Systems where \f[CB]dbgeng.dll\f[R] is not present, the Debugging Tools for Windows must be installed to have these tools work. The \f[CB]PATH\f[R] environment variable should contain the location of the \f[CB]jvm.dll\f[R] that\[aq]s used by the target process or the location from which the core dump file was produced. .SH OPTIONS FOR THE JINFO COMMAND .PP \f[B]Note:\f[R] .PP If none of the following options are used, both the command\-line flags and the system property name\-value pairs are printed. .TP .B \f[CB]\-flag\f[R] \f[I]name\f[R] Prints the name and value of the specified command\-line flag. .RS .RE .TP .B \f[CB]\-flag\f[R] [\f[CB]+\f[R]|\f[CB]\-\f[R]]\f[I]name\f[R] Enables or disables the specified Boolean command\-line flag. .RS .RE .TP .B \f[CB]\-flag\f[R] \f[I]name\f[R]\f[CB]=\f[R]\f[I]value\f[R] Sets the specified command\-line flag to the specified value. .RS .RE .TP .B \f[CB]\-flags\f[R] Prints command\-line flags passed to the JVM. .RS .RE .TP .B \f[CB]\-sysprops\f[R] Prints Java system properties as name\-value pairs. .RS .RE .TP .B \f[CB]\-h\f[R] or \f[CB]\-help\f[R] Prints a help message. .RS .RE