
jvm12.conf Parameter Reference
108 iPlanet Web Server, Enterprise Edition Programmer’s Guide to Servlets • May 2001
jvm.verboseMode 0 (off), 1 (on) 0 Enables or disables JVM verbose
mode. If on, the JVM logs a
commentary on what it is doing,
such as loading classes. The
commentary appears in the
error log.
jvm.enableDebug 0 (off), 1 (on) 0 Enables or disables JVM remote
debugging.
Use instead of -Xdebug.
For more information about
remote debugging, see Chapter
5, “Debugging Servlets and
JSPs.”
jvm.printErrors 0 (off), 1 (logs
to log file), 2
(logs to
stderr)
0 Enables or disables reporting of
errors through vfprintf.
jvm.option Allows you to set vendor JVM
options.
The following options are
ignored, because there are
equivalents to these settings: -D,
-Xnoclassgc, -Xdebug,
-Xms, -Xmx, -verbose
jvm.profiler Specifies the profiler. If you use
the optimizeit profiler from
Intuitive Systems, you must also
set the OPTIDIR setting.
For more information about this
optimizer, see Appendix D,
“Remote Servlet Profiling.”
jvm.disableThreadRecycling 0 (off), 1 (on) 0 Enables or disables thread
recycling. If on, the server
always creates a global scope
thread to execute servlets.
Otherwise a global scope thread
is created only when the request
handling thread is not in the
global scope.
Table C-1 jvm12.conf settings
Setting Allowed Values Default Value Description
Komentáře k této Příručce