Currently we only have a plugin for Tomcat. If you want to debug your JSP in any other server you can try this (note, you will need JBuilder Enterprise):

  1. Start the Web/App Server in debug mode. 
  2. Exercise the JSP so that the server will create the Java bean. Make 
     sure the bean is generated with debug information included. Be sure to 
     keep the generated Java source. 
  3. Add the generated Java source to your JBuilder project. 
  4. Set breakpoints in the source. 
  5. Enable remote debugging in JBuilder. 
  6. Debug the JSP bean (right-click, select debug, NOT Web debug), which 
     will cause JBuilder to attach to the Web/App Server. 
  7. Exercise the Bean again. JBuilder should stop on your breakpoints. 

This technique is known to work in many situations but is, of course, not guaranteed to work. Feel free to try it though.

Thanks, Josh

  http://www.mers.com/MERLIST/BORLAND/PUBLIC/JBUILDER/DEBUGGER/2566.HTML

  http://community.borland.com/article/0,1410,27021,00.html