Command line option
From Resin 3.0
(Redirected from Command line options)
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This article requires cleanup and may refer to a legacy version of Resin.
Please visit http://www.caucho.com/documentation/ for the most up-to-date documentation. |
| Option | Description |
|---|---|
| -classpath xxx | Adds to the system classpath, default is determined from environment variable CLASSPATH |
| -conf conf/resin.conf | specifies the resin.conf file |
| -Dfoo=bar | sets the JVM system property `foo' to the value `bar' |
| -install | (windows) install Resin as a service with a default name (but doesn't automatically start) |
| -install-as name | (windows) install Resin as a named service (but doesn't automatically start) |
| -Jxxx | passes xxx to the JVM |
| -J-verbosegc | turns on JVM garbage collection information (recommended) |
| -java_home xxx | sets the JDK, default is determined from environment variable JAVA_HOME or a heuristic search. |
| -jvm-log file | (unix) sets the file to put output that cannot be captured by stdout-log and stderr-log, relative to -server-root, default is log/jvm.log |
| -no-auto-restart | disables the automatic restart of the JVM if it exits abnormally |
| -nojit | disables the Just-In-Time compiler, useful for debugging with some JDK's |
| -pid file | (unix) sets the pid file, default is based on the -server-id |
| -pid-dir dir | (unix) sets the directory to store pid files in |
| -remove | (windows) remove Resin as a service with a default name |
| -remove-as | (windows) remove Resin as a named service |
| -resin-home dir | sets the resin.home value, default is determined from RESIN_HOME environment variable or a heuristic search. |
| restart | (unix) restarts Resin as a daemon using the pid in the file specfied with -pid |
| -server id | sets the resin.server_id value and limits http and srun activation to those with a matching server-id |
| -server-root dir | establishes the root directory for server files and sets the resin.root value |
| start | (unix) starts Resin as a daemon saving the pid in the file specfied with -pid |
| stop | (unix) stops Resin as a daemon using the pid in the file specfied with -pid |
| -verbose | show the Java environment before starting Resin |
| -Xxxx | passes the -Xxxx configuration to the JVM |
| -Xdebug | enable HotSwap class reloading (recommended) |
Memory Options
| Option | Description |
|---|---|
| -J-verbosegc | turns on JVM garbage collection information (recommended) |
| -Xmx256m | set the maximum heap size (recommended) |
| -XX:MaxPermSize=256m | the maximum size of the permanent space (recommended) |
| -Xss | the stack size, default is 1m |
The default values for -Xmx and -XX:MaxPermSize are generally too low for a normal deployment.
See Also
- Garbage collection
- httpd
- the command to start Resin
- Daemon
- running Resin as a background process in Unix
- Windows service
- running Resin as a background process in Windows
