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1. UNIX for Advanced & Expert Users
I have a C++ program which ends up getting run on every conceivable distro. What I can't do in C++, I can do by shelling out to the O/S. I am trying to find a portable way to send the system into hibernate and suspend modes. For users who have pm-utils, of course, I can use that, but I am trying... (4 Replies)
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2. Programming
My desired output is
run:
for this 1
for this 2
for this 3
for this 4
for this 5
for this 1,2
1->2
for this 2,3
2->3
for this 3,4
3->4
for this 4,5
4->5
for this 1,2,3
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Discussion started by: vaibhavkorde
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3. AIX
Hello
Im trying to install oracle on my AIX 5.3 server.
Im doing all things right as Oracle says...
When im trying to run the instalation it gives me an error about JRE.
But i already have JRE installed as you can see...
Someone can help me or guide me?
Im new in with this..
... (1 Reply)
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4. Shell Programming and Scripting
I'd like to use a shell script to edit the params in my hibernate.cfg.xml file.
I need to substitute the database info(user name, password,url)
Here is a look at it:
<hibernate-configuration>
<session-factory name="">
<property... (1 Reply)
Discussion started by: mc1392
1 Replies
5. Red Hat
1) How to enable Hibernate in Linux ?
2) Does compiling kernel from source code
alters the current setup of the kernel after implementation
Thx in advance,
siva. (3 Replies)
Discussion started by: Sivaswami
3 Replies
6. Linux
Hi,
I want to enable hibernate in my machine.
when i click hibernate option, it is throwing message that hibernate is not enabled in kernel.
earlier, i was hibernating in the same machine with windows os.
any idea ?
Thx in advance.
Siva (0 Replies)
Discussion started by: Sivaswami
0 Replies
7. AIX
Does anyone know if there is Java 1.5 support for AIX? I just installed AIX 5.3 and it came with the 1.4.2 JDK. I really just need the JRE. Will develop on another platform.
Thanks (1 Reply)
Discussion started by: jbeaudry
1 Replies
8. Shell Programming and Scripting
I have a auction website i downloaded and when i log in as the admin, i get the following error
whats wrong. the username and password are correct for the log in. Its trying to run another script called admin_catorgies_class.php . thats what i can see in the php script anyway. here the... (5 Replies)
Discussion started by: perleo
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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)