I have an ant build file im using to build and run a software package im developing. I'm writing an automatic build script that will each night pull a clean project from CVS, build it, and run some tests on it. I have everything running but the tests. The test requires the running of a seperate... (0 Replies)
Hi all,
This is my first shell script, so I'm hoping the problem is that I'm just missing something, and not something bigger. I have a Java application that I wrote in WSAD that reads data from an Excel file and inserts values into a DB2 database. I'm able to run it successfully in WSAD. I... (4 Replies)
Hi Guys,
Please help me out. I am new to solaris. I am using solaris 10
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public class Filecheck{
public static void main(String args) {
System.out.println("LD_LIBRARY_PATH is : "+System.getProperty("java.library.path"));... (5 Replies)
Hello all, my first post so please be gentle!
I have 2 x AIX 6.1.4.0 environments, one has EFS enabled and the other does not.
I have installed SSH & SSL on both systems, and configured SFTP using SSL authentication between both boxes:
openssh.base.client 5.2.0.5300 COMMITTED Open Secure... (3 Replies)
Hello all. This is my first post on here and I have a question. Recently I was asked how you would go about backing up data from the server to a tape drive that is attached to the RS/6000 system. Assuming that the systems are all new it would be great if someone has a step by step guide that would... (4 Replies)
Hi all the gurus out there, I am trying to SFTP about 30000 small files (4MB each at most) but I'm getting "xrealloc: out of memory" error. Anyone encountered this before? I'm on AIX6. (4 Replies)
Hello,
I have a problem with an NFS file system. Both AIX servers are AIX6.1 and uses NFS version 3.
The problem is that at some point the client server cannot connect to the NFS anymore and when i do df -k it displays the message NFS server <server> not responding still trying.
i run the... (2 Replies)
How many Core in AIX6 & AIX7 ..
Please guys I want commands to know how many Core in these two different version please i need exact command ? (2 Replies)
Dear Guys ..
I'm going to Upgrade one of the servers AIX 6.1
I want to stop rootvg mirror to save the mirror then upgrade to AIX 6.1 this is to help me in rollback if something goes wrong but ..
can anyone help me how to make sure that system is relay mirrored and how to know that second... (10 Replies)
Discussion started by: top.level
10 Replies
LEARN ABOUT OSX
jvisualvm
jvisualvm(1) General Commands Manual jvisualvm(1)NAME
jvisualvm - Java Virtual Machine Monitoring, Troubleshooting, and Profiling Tool
SYNOPSIS
jvisualvm [ options ]
PARAMETERS
Options, if used, should follow immediately after the command name. Options may be in any order. For a discussion of parameters that apply
to a specific option, see OPTIONS below.
DESCRIPTION
Java VisualVM is an intuitive graphical user interface that provides detailed information about Java technology-based applications (Java
applications) while they are running on a given Java Virtual Machine (JVM(*)). The name Java VisualVM comes from the fact that Java Visu-
alVM provides information about the JVM software visually.
Java VisualVM combines several monitoring, troubleshooting, and profiling utilities into a single tool. For example, most of the function-
ality offered by the standalone tools jmap, jinfo, jstat and jstack have been integrated into Java VisualVM. Other functionalities, such as
some of those offered by the JConsole tool, can be added as optional plug-ins.
OPTIONS
The following option is possible when you launch Java VisualVM.
-J<jvm_option>
Pass this <jvm_option> to the JVM software.
USAGE
Java VisualVM is useful to Java application developers to troubleshoot applications and to monitor and improve the applications' perfor-
mance. Java VisualVM can allow developers to generate and analyse heap dumps, track down memory leaks, perform and monitor garbage collec-
tion, and perform lightweight memory and CPU profiling. Plug-ins also exist that expand the functionality of Java VisualVM. For example,
most of the functionality of the JConsole tool is available via the MBeans Tab and JConsole Plug-in Wrapper plug-ins. You can choose from a
catalog of standard Java VisualVM plug-ins by selecting 'Tools' | 'Plugins' in the Java VisualVM menus.
Start Java VisualVM with the following command:
% jvisualvm <options>
SEE ALSO
For more details about Java VisualVM see the following pages.
o Java VisualVM developers' site @
https://visualvm.dev.java.net
o Java VisualVM in Java SE platform documentation @
http://java.sun.com/javase/6/docs/technotes/guides/visualvm/index.html
(* The terms "Java Virtual Machine" and "JVM" mean a Virtual Machine for the Java platform.)
26 Mar 2008 jvisualvm(1)