Solved

Java HotSpot JVM

Posted on 2003-10-30
7
406 Views
Last Modified: 2012-05-04
i was wondering is it java virtual machine is the same like java hotSpot jvm?

What does that means by "hotSpot" in this place..

Why in Java World there are too many "vocab" around until confused everyone..
0
Comment
Question by:pk55200
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
7 Comments
 
LVL 15

Expert Comment

by:dualsoul
ID: 9649051
JVM - is stands for Java Virtual Machine

'HotSpot' is just the mnemonic name of one of Sun's realization for it.

For instance Bea has it's own JVM realization, which they call JRockIT

0
 
LVL 35

Accepted Solution

by:
TimYates earned 100 total points
ID: 9649934
0
 
LVL 14

Expert Comment

by:kennethxu
ID: 9650794
The are just one or other performance enhancement strategy used when implement a JVM. You actually don't need to care until you are concerned about your applicatioin performace. and here is a good article when the performance issue is on your plate:
http://tutorials.beginners.co.uk/integrate_read/i/213/vs_p/p
0
Industry Leaders: We Want Your Opinion!

We value your feedback.

Take our survey and automatically be enter to win anyone of the following:
Yeti Cooler, Amazon eGift Card, and Movie eGift Card!

 
LVL 35

Expert Comment

by:TimYates
ID: 9650838
It should be noted though that that document is over 2 years old, and the garbage collector has had a massive overhaul in 1.4, so parts of that document may be wrong...

Still a good read though :-)
0
 

Author Comment

by:pk55200
ID: 9654690
ok guys. actually i just happend to see this page,

http://java.sun.com/j2se/1.4.2/1.4.2_whitepaper.html
http://developers.sun.com/dev/coolstuff/jvmstat/

and then i come across this "HotSpot JVM" vocab.

Can anyone here, know how to use this jvmstat tools to monitor my garbabe collector performance graph or anyone here used it before...

please share with me since I have no idea how can i invoke it to be running...

Thank you.
 
0
 

Author Comment

by:pk55200
ID: 9655005
guys, so sorry i overlook. the documents is inside the Zip file...

have a try.. really fun of it..
0
 
LVL 35

Expert Comment

by:TimYates
ID: 9656253
This is a different question...

0

Featured Post

Free Tool: Site Down Detector

Helpful to verify reports of your own downtime, or to double check a downed website you are trying to access.

One of a set of tools we are providing to everyone as a way of saying thank you for being a part of the community.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Compliance and data security require steps be taken to prevent unauthorized users from copying data.  Here's one method to prevent data theft via USB drives (and writable optical media).
Part One of the two-part Q&A series with MalwareTech.
If you’ve ever visited a web page and noticed a cool font that you really liked the look of, but couldn’t figure out which font it was so that you could use it for your own work, then this video is for you! In this Micro Tutorial, you'll learn yo…
Add bar graphs to Access queries using Unicode block characters. Graphs appear on every record in the color you want. Give life to numbers. Hopes this gives you ideas on visualizing your data in new ways ~ Create a calculated field in a query: …

626 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question