Re: Debugging with JDEE

Jeffrey Phillips:
	First Thanks you for answer my question!
	But i can debug a tomcat's HelloWorld servlet example in my current env setting, and copy my webwork program into the env , then webwork's Action class couldn't be debugged.
	waiting for your answer.
	
thanks.
	Peter




From: "Jeffrey Phillips" <[email protected]>
Subject: Re: Debugging with JDEE
Date: Fri, 23 Jun 2006 10:26:15 -0400

> 
> The advantage of jdb is of course it's fully integrated into
> jdee-emacs so you are debugging the same code that you are editing,
> versus jswat which is launched application.
> 
> Even though jswat is launched, the source paths and classpaths are
> passed to the launched
> application based on the jdee project file.  This is better than
> starting jswat stand-alone and adding all this manually.
> 
> jswat has a lot more options, such as being able to skip classes
> during debug.  But at the end of the day it's if you like debugging
> in-line or launching debugger.
> 
> Not sure about webworks issues, but since both jdb and jswat are jpda
> debuggers ,whatever issues you have may exist in both environments.  I
> will say that if you do have
> a problem it's probably an environmental setting and nothing to do
> with webworks.
> 
> On 6/23/06, Peter Su <[email protected]> wrote:
> >
> > jeffrey:
> >         Compare JSwat with JDEE's debugger, whether JSwat support better on J2EE application? Now i can't debug webwork's Action class, would JSwat solve it?
> >         thanks.
> >
> >                 Peter
> >
> > From: "Jeffrey Phillips" <[email protected]>
> > Subject: Re: Debugging with JDEE
> > Date: Fri, 23 Jun 2006 00:29:02 -0400
> >
> > > Nascif-
> > >
> > > I am a longtime jdb user, but decided to give jswat a try on your advice.
> > >
> > > As you mentioned, your jswat.el works with jswat 2.39.  I took a very
> > > quick stab at changing your file for jswat 3 that I just downloaded.
> > > I also added some logic to either use jde-run-application-class if
> > > defined, otherwise prompt for transport and port of a jvm running in
> > > debug mode for j2ee debuggers out there.
> > >
> > > I attached the updated jswat.el file for others to use.  Again, it was
> > > a _make it work and see jdee-jswat integration_ set of changes; and no
> > > regression testing.
> > >
> > > Thanks,
> > > -jeffrey
> > >
> > > On 6/22/06, Nascif Abousalh-Neto <[email protected]> wrote:
> > > > The integration with JSwat works well, it is my debugging setup of choice.
> > > > As Javier said it just launches the debugger from Emacs - but it uses your current project configuration, so it saves you the steps of configuring classpaths, sourcepaths, etc...
> > > >
> > > > Note that I have not updated it to the current version of JSwat that is based on NetBeans.
> > > > The most recent JSwat version it has been tested against is 2.39.
> > > >
> > > > You can get the JSwat integration at http://www.emacswiki.org/cgi-bin/wiki/jswat.el
> > > >
> > > > /Nascif
> > > >
> >
> >
>