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Profilers

Nikolay Gannev
Greenhorn

Joined: Jul 25, 2004
Posts: 17
Hi all,

We have Java enterprise application running on Tomcat 4.1.12. I need some Profiler tool that helps me to tune some parts of the application. I tried some open source but they seem to have limited features or not working correctly. I will be grateful if any of you can advise me on some commercial ones that work with Tomcat(still we are limited on using Tomcat 4.1.12 and JDK 1.4)....
Thanks in advance


SCJP 1.4, <br />SCWCD 1.4
steve souza
Ranch Hand

Joined: Jun 26, 2002
Posts: 861
There is a list of tools at www.javaperformancetuning.com


http://www.jamonapi.com/ - a fast, free open source performance tuning api.
JavaRanch Performance FAQ
Marko Sibakov
Greenhorn

Joined: Feb 09, 2006
Posts: 4
I have used those =>
http://www.yourkit.com/home/index.jsp
http://www.quest.com/jprobe/


one of my colleague recommendation:
http://www.ej-technologies.com/products/jprofiler/overview.html

Let's dig into heap


Marko Sibakov<br />Chief Architect<br />Reaktor Innovations Oy
Nikolay Gannev
Greenhorn

Joined: Jul 25, 2004
Posts: 17
Thanks guys,

I was using for several days
http://www.ej-technologies.com/products/jprofiler/overview.html

and it gave me a lot of data )
steve souza
Ranch Hand

Joined: Jun 26, 2002
Posts: 861
I have just released the open source JAMon 2.0 (Java Application Monitor) tool.

Changes include:

- Better performance.
- A much better API for getting data out of JAMon.
- User defined ranges.
- A new MonitorFactory.add(...) method that allows for tracking things besides time (free memory, purchases for the day, exceptions thrown and much more)
- A much improved JAMonAdmin.jsp file that uses the FormattedDataSet to display and query JAMon stats.
- A cleaner/simpler implementation
- See http://www.jamonapi.com for a more thorough accounting of what is new in JAMon 2.0
William Brogden
Author and all-around good cowpoke
Rancher

Joined: Mar 22, 2000
Posts: 12835
    
    5
Downloading JAMon 2.0 as we speak - many thanks to Steve for upgrading and maintaining this valuable toolset. If you need fine details of whats going on in your application, take a look at JAMon.
Bill
steve souza
Ranch Hand

Joined: Jun 26, 2002
Posts: 861
Thanks for the support.

I have added an acknowledgements section to the JAMon site and mentioned Java Ranch.

http://jamonapi.sourceforge.net/#Acknowledgements
[ March 04, 2006: Message edited by: steve souza ]
 
I agree. Here's the link: http://aspose.com/file-tools
 
subject: Profilers