Solved

config NetBeans IDE to debug Tomcat VM

Posted on 2004-08-30
3
672 Views
Last Modified: 2013-11-24
I add the following to "catalina.bat" file:
CATALINA_OPTS=-Xdebug -Xrunjdwp:transport=dt_shmem,server=y,address=app,suspend=n

then started the "startup.bat", in NetBeans I attached using address name as "app" but Netbeans complains "cannot attach, check parameter and try again".

I have done the debug facility with Linux easily using dt_socket, do not understanad why takes me
so much trouble to figure it out in Windows.

Thanks
0
Comment
Question by:victorli
  • 2
3 Comments
 
LVL 5

Expert Comment

by:rsriprac
ID: 11939582
Try:

java -Xdebug -Xrunjdwp:transport=dt_shmem,address=jdbconn,server=y,suspend=n MyClass

and connect via:

jdb -attach jdbconn


-Ram
0
 
LVL 5

Accepted Solution

by:
rsriprac earned 250 total points
ID: 11939604
O I guess u are using netbean,  I have heard people are having trouble connecting via shared mem.  dt_socket dont work in windows?

-Ram
0
 
LVL 1

Author Comment

by:victorli
ID: 11946446
Thanks for your reminding, dt_socket works in Windows.

I found the answer in http://cocoon.apache.org/2.1/faq/faq-debugging.html
0

Featured Post

Master Your Team's Linux and Cloud Stack

Come see why top tech companies like Mailchimp and Media Temple use Linux Academy to build their employee training programs.

Question has a verified solution.

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

Whether you've completed a degree in computer sciences or you're a self-taught programmer, writing your first lines of code in the real world is always a challenge. Here are some of the most common pitfalls for new programmers.
Whether you’re a college noob or a soon-to-be pro, these tips are sure to help you in your journey to becoming a programming ninja and stand out from the crowd.
In this seventh video of the Xpdf series, we discuss and demonstrate the PDFfonts utility, which lists all the fonts used in a PDF file. It does this via a command line interface, making it suitable for use in programs, scripts, batch files — any pl…

830 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