JINFO

NAME

jinfo- generate Java configuration information for a specified Java process  

SYNOPSIS

B]Note:R] This command is experimental and unsupported.

V]jinfoR] [I]optionR]] I]pidR]

I]optionR]

This represents the V]jinfoR] comman-line options. See B]Options for the jinfo CommandR].

I]pidR]

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 V]psR] command or, if the JVM processes are not running in a separate docker instance, the B]jpsR] command.

DESCRIPTION

The V]jinfoR] command prints Java configuration information for a specified Java process. The configuration information includes Java system properties and JVM comman-line flags. If the specified process is running on a 6-bit JVM, then you might need to specify the V--d64R] option, for example:

V]jinfo--d64-syspropsR] I]pidR]

This command is unsupported and might not be available in future releases of the JDK. In Windows Systems where V]dbgeng.dllR] is not present, the Debugging Tools for Windows must be installed to have these tools work. The V]PATHR] environment variable should contain the location of the V]jvm.dllR] that[aq]s used by the target process or the location from which the core dump file was produced.  

OPTIONS FOR THE JINFO COMMAND

B]Note:R]

If none of the following options are used, both the comman-line flags and the system property nam-value pairs are printed.

V-flagR] I]nameR]

Prints the name and value of the specified comman-line flag.

V-flagR] [V]+R]|V-R]]I]nameR]

Enables or disables the specified Boolean comman-line flag.

V-flagR] I]nameR]V]=R]I]valueR]

Sets the specified comman-line flag to the specified value.

V-flagsR]

Prints comman-line flags passed to the JVM.

V-syspropsR]

Prints Java system properties as nam-value pairs.

V-hR] or V-helpR]

Prints a help message.

Index

NAME

SYNOPSIS

DESCRIPTION

OPTIONS FOR THE JINFO COMMAND