9 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
I am starting a JVM in unix and when I use ps command on the pid of process starting JVM the output is something like this :-
java -Xms32M -Xmx64M -Xmx128M
I need to know what would be the value of Xmx in this case.
And how to check that this value be picked while starting JVM... (3 Replies)
Discussion started by: Raj999
I was hoping someone has integrated Eclipse with jconsole to monitor their applications. I have not seen this in action .
Any help is much appreciated http://images.devshed.com/fds/smilies/smile.gif
Thanks (0 Replies)
Discussion started by: aish11
3. Shell Programming and Scripting
/apps/wls/bea10/jdk160_05/bin/java -d64 -version
execve(): No such file or directory
Error trying to exec /apps/wls/bea10/jdk160_05/bin/sparcv9/java.
Check if file exists and permissions are set correctly.
Failed to start a 64-bit JVM process from a 32-bit JVM.
Verify all necessary J2SE... (8 Replies)
Discussion started by: mohtashims
4. UNIX for Dummies Questions & Answers
Why does jconsole doesn't need a username and password for connecting to a Local Process? (0 Replies)
Discussion started by: proactiveaditya
5. Web Development
hi all i want to install apache and tomcat in unix solaris 10 so i need to konw about heap and jvm memory architecture in jdk version 4 and 5 and 6 i want one help me i searched alot and i can't find something helo me (1 Reply)
Discussion started by: maxim42
Can any one tell me what command should be used to check whether the JVM in AIX is 32 bit or 64 bit?
Govindh (2 Replies)
Discussion started by: Govindh.v
What should be the idle JVM setting for the LPAR having 16 GB of memory? Currently the JVM setting is set to
-Xms1024M -Xmx10240M (1 Reply)
Discussion started by: aajmani
8. UNIX for Advanced & Expert Users
Hi, does anyone know how to find out what's happening inside a JVM on a unix system? Like what processes are running, which ports, memory usage etc.
I'm using AIX 5.2 (1 Reply)
Discussion started by: rein
9. UNIX for Dummies Questions & Answers
Hi Everyone I`ve just started with unix can some please help me execute this command via webmin on avirtual server or how do you execute such .bin file this is the error
./j2sdk-1_3_1_15-linux-i586.bin: not found
> ls -l
-rw------- 1 root wheel 8380 May 15 18:01... (2 Replies)
Discussion started by: J.Carlos MC05
JSVC(1) Apache Commons Daemon project JSVC(1)
jsvc - application to launch java daemon
jsvc [-jvm JVM name] [-client client JVM] [-server server JVM] [-classpath path] [-cp path] [-java-home directory] [-version] [-help] [-?]
[-nodetach] [-debug] [-check] [-user user] [-wait waittime] [-umask mask] [-stop] [-verbose:class|gc|jni]
[-outfile /full/path/to/file] [-errfile /full/path/to/file] [-pidfile /full/path/to/file] [-Dproperty=value] [-Xoption]
jsvc executes classfile that implements a Daemon interface.
-jvm JVM name
use a specific Java Virtual Machine.
-client client JVM
use a client Java Virtual Machine.
-server server JVM
use a server Java Virtual Machine.
-cp/ -classpath directory and zip/jar files
set search path for service classes and resouces
set the path of your JDK or JRE installation (or set the JAVA_HOME environment variable)
show the current Java environment version (to check correctness of -home and -jvm. Implies -nodetach)
show this help page (implies -nodetach)
don't detach from parent process and become a daemon
verbosely print debugging information
only check service (implies -nodetach)
stop the service using the file given in the -pidfile option
wait up to waittime seconds for the service to start waittime should multiple of 10 (min=10)
sets the file mode creation mask
user used to run the daemon (defaults to current user)
enable verbose output
Location for output from stdout (defaults to /dev/null). Use the value '&2' to simulate '1>&2', or 'SYSLOG' to send output to the
Location for output from stderr (defaults to /dev/null). Use the value '&1' to simulate '2>&1', or 'SYSLOG' to send output to the
Location for output from the file containing the pid of jsvc (defaults to /var/run/jsvc.pid)
set a Java system property
set Virtual Machine specific option
JSVC is part of the Apache Commons Daemon project. Authors are Jean-Frederic Clere, Remy Maucherat, Yoav Shapira, Bill Barker, Mladen Turk.
JSVC is released under the Apache License Version 2.0.
Jsvc version 1.0.6 06/10/2014 JSVC(1)