I\'m running OpenSuSE 11.3 and am having problems debugging rails3 application in NetBeans 6.9.1 (ruby 1.9.2p0, rails 3.0.3, rvm).
Look at this thread at the netbeans's forums. It worked for me:
http://forums.netbeans.org/post-93244.html
The post:
The problem is the missing path . in $:, so the scripts aren't found.
I inserted
$: << "."
before the load command in rdebug-ide (/usr/bin/rdebug-ide).
It fixed the problem.
(NetBeans 6.9.1, ruby 1.9.2p0 (2010-08-18) [x86_64-linux])
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tiesel
its the answer