Section 1: user commands and tools
jconsole – Starts a graphical console that lets you monitor and manage Java applications. Synopsis jconsole [ options ] [ connection … ] options The command-line options. See Options. connection = pid | host:port | jmxURL The pid value is the process ID of a local Java Virtual Machine (JVM). The JVM must be running…
jconsole – Starts a graphical console that lets you monitor and manage Java applications. Synopsis jconsole [ options ] [ connection … ] options The command-line options. See Options. connection = pid | host:port | jmxURL The pid value is the process ID of a local Java Virtual Machine (JVM). The JVM must be running…
jconsole – Java Monitoring and Management Console Synopsis jconsole [ options ] [ connection … ] Parameters options Options, if used, should follow immediately after the command name. connection = pid | host:port | jmxUrl o pid Process ID of a local Java VM. The Java VM must be running with the same user ID…
jconsole – Java Monitoring and Management Console Synopsis jconsole [ options ] [ connection … ] Parameters options Options, if used, should follow immediately after the command name. connection = pid | host:port | jmxUrl pid Process ID of a local Java VM. The Java VM must be running with the same user ID as…
NAME jcmd – Sends diagnostic command requests to a running Java Virtual Machine (JVM). SYNOPSIS jcmd [-l|-h|-help] jcmd pid|main-class PerfCounter.print jcmd pid|main-class -f filename jcmd pid|main-class command[ arguments] DESCRIPTION The jcmd utility is used to send diagnostic command requests to the JVM. It must be used on the same machine on which the JVM is…
Name jcmd – Sends diagnostic command requests to a running Java Virtual Machine SYNOPSIS jcmd[options] jcmd[pid | main – class] PerfCounter.print jcmd[pid | main – class] command[arguments] jcmd[pid | main – class] – f file options The command-line options. See Options. pid Identifies the process that receives the diagnostic command requests. The process must be…
jcmd – Sends diagnostic command requests to a running Java Virtual Machine (JVM). Synopsis jcmd [-l|-h|-help] jcmd pid|main-class PerfCounter.print jcmd pid|main-class -f filename jcmd pid|main-class command[ arguments] Description The jcmd utility is used to send diagnostic command requests to the JVM. It must be used on the same machine on which the JVM is running,…
jcmd – Sends diagnostic command requests to a running Java Virtual Machine (JVM). Synopsis jcmd [-l|-h|-help] jcmd pid|main-class PerfCounter.print jcmd pid|main-class -f filename jcmd pid|main-class command[ arguments] Description The jcmd utility is used to send diagnostic command requests to the JVM. It must be used on the same machine on which the JVM is running,…
jcmd – Sends diagnostic command requests to a running Java Virtual Machine (JVM). Synopsis jcmd [-l|-h|-help] jcmd pid|main-class PerfCounter.print jcmd pid|main-class -f filename jcmd pid|main-class command[ arguments] Description The jcmd utility is used to send diagnostic command requests to the JVM. It must be used on the same machine on which the JVM is running,…
jcmd – Sends diagnostic command requests to a running Java Virtual Machine (JVM). Synopsis jcmd [-l|-h|-help] jcmd pid|main-class PerfCounter.print jcmd pid|main-class -f filename jcmd pid|main-class command[ arguments] Description The jcmd utility is used to send diagnostic command requests to the JVM. It must be used on the same machine on which the JVM is running,…
jcmd – Sends diagnostic command requests to a running Java Virtual Machine (JVM). Synopsis jcmd [-l|-h|-help] jcmd pid|main-class PerfCounter.print jcmd pid|main-class -f filename jcmd pid|main-class command[ arguments] Description The jcmd utility is used to send diagnostic command requests to the JVM. It must be used on the same machine on which the JVM is running,…
jcmd – Sends diagnostic command requests to a running Java Virtual Machine (JVM). Synopsis jcmd [-l|-h|-help] jcmd pid|main-class PerfCounter.print jcmd pid|main-class -f filename jcmd pid|main-class command[ arguments] Description The jcmd utility is used to send diagnostic command requests to the JVM. It must be used on the same machine on which the JVM is running,…
jcmd – Sends diagnostic command requests to a running Java Virtual Machine Synopsis jcmd [ options ] jcmd [ pid | main-class ] PerfCounter.print jcmd [ pid | main-class ] command [arguments] jcmd [ pid | main-class ] -f file options The command-line options. See Options. pid Identifies the process that receives the diagnostic command…
NAME jcf-dump – print information about Java class files SYNOPSIS jcf-dump [-c] [–javap] [–classpath=path] [–CLASSPATH=path] [-Idir…] [-o file] [–version] [–help] [-v] [–verbose] classname… DESCRIPTION This is a class file examiner, similar to "javap". It will print information about a number of classes, which are specified by class name or file name. OPTIONS -c Disassemble method bodies. By default method bodies are…
NAME jcat – Show the contents of a block in the file system journal. SYNOPSIS jcat [-f fstype ] [-vV] [-i imgtype] [-o imgoffset] [-b dev_sector_size] image [images] ] [ inode ] jblk DESCRIPTION jcat shows the contents of a journal block in the file system journal. The inode address of the journal can be…
NAME jbigtopnm – JBIG to PNM image file converter SYNOPSIS jbigtopnm [options] [input-file [output-file]] DESCRIPTION This program is part of Netpbm(1) jbigtopnm reads a JBIG bi-level image entity (BIE) from a file or standard input, decompresses it, and outputs a PBM or PGM file. If the input has one plane, or you choose just one…
NAME jbig2dec – File format converter specialized in JBIG2 decoding SYNOPSIS jbig2dec [options] file.jbig2 jbig2dec [options] global-stream page-stream DESCRIPTION The jbig2dec command converts JBIG2 files to png or pbm files. When passed a single file argument it is interpreted as a JBIG2 file stream, with either sequential or random-access organization. When passed two stream arguments,…
NAME jbgtopbm – JBIG1 to portable bitmap file converter SYNOPSIS jbgtopbm [ options ] [ input-file | – [ output-file ]] DESCRIPTION Reads in a JBIG1 bi-level image entity (BIE) from a file or standard input, decompresses it, and outputs a portable bitmap (PBM) file. JBIG1 is a highly effective lossless compression algorithm for bi-level…
NAME JaxoDraw – A Program for the Interactive Generation of Feynman Diagrams SYNTAX jaxodraw [options] [<file>] DESCRIPTION JaxoDraw is a Feynman graph plotting tool written in Java. It has a complete graphical user interface that allows all actions to be carried out via mouse click-and-drag operations in a WYSIWYG fashion. Graphs may be exported to…
NAME javaws – a Java Web Start client SYNOPSIS javaws [-run-options] jnlp file javaws [-control-options] DESCRIPTION javaws is an implementation of a JNLP client. It uses a JNLP (Java Network Launch Protocol) file to securely run a remote Java application or a Java applet. This implementation of javaws is from the IcedTea project and is…