Java command line options
| option |
description
|
| -Jxxx |
passes xxx to the JVM
|
| -Xxxx |
passes the -Xxxx configuration to the JVM
|
| -Dfoo=bar |
sets the JVM system property `foo' to the value `bar'
|
| -J-verbosegc |
turns on JVM garbage collection information (recommended)
|
| -Xdebug |
enable HotSwap class reloading (recommended)
|
| -Xrunjdwp:transport=dt_socket,address=9080,server=y,suspend=n |
allow remote debugger to attach to port 9080, useful for IDE integration
|
Memory Settings
| 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)
|
The default values for -Xmx and -XX:MaxPermSize are generally too low for a normal deployment.
Resin command line options
| option |
description
|
| -conf conf/resin.conf |
specifies the resin.conf file
|
| -server id |
sets the resin.server_id value
|
| -resin-home dir |
sets the resin.home value
|
| -server-root dir |
establishes the root directory for server files and documents, sets the resin.root value
|
| -pid file |
sets the pid file |
httpd.pid
|
See Also
Garbage Collection
