jinfo | Display configuration of a Java process |
jinfo [ options ] pid // info on local process jinfo [ options ] executable core // info from core file jinfo [ options ] [ process-name @] hostname // info from remote process
jinfo prints the system properties and JVM command-line options for a running Java process or core file. jinfo can be started in one of three ways:
Specify the process id of a Java process running locally to obtain configuration information about it. See jps to list local processes.
To obtain post-mortem configuration information from a core file, specify the java executable that produced the core file and the core file itself on the command line.
To obtain configuration information about a Java process running remotely, specify the name of the remote host, optionally prefixed by a remote process name. jsadebugd must be running on the remote host.
In Java 5.0, jinfo is experimental, unsupported, and not available on all platforms.
These options are mutually exclusive; only one may be specified.
Prints only JVM flags, not system properties.
Prints a help message.
Prints only system properties, not JVM flags.
jps , jsadebugd