This is easy to fix. *Fortunately* I did not remove this functionality 
from editor. I just disabled drawing of breakpoints and current lines 
after the debuggercore has switched to new Annotation API. And so all 
what is necessary to do is to revert that change. That change was done 
as revision:

<http://editor.netbeans.org/source/browse/editor/libsrc/org/netbeans/e
ditor/DrawLayerFactory.java.diff?r1=1.37&r2=1.38>

and I reverted it in main trunk as revision:

<http://editor.netbeans.org/source/browse/editor/libsrc/org/netbeans/e
ditor/DrawLayerFactory.java.diff?r1=1.40&r2=1.41>

I tested the fix following way:
* I started IDE and verified that all new annotation functionality 
stayed intact: I added some breakpoints, debug simple app and simulate 
compiler errors. All anntotions work fine
* I wrote a simple application which uses deprecated API and execute 
it and old annotations appeared in editor. I will attach this 
application to this issue. Just store it in "test" package and execute 
it with Internal Executor. After that you should see all three types 
of old annotations: current line, error line and breakpoint line

I would like to ask for approval for integrating this fix into 
NB 3.3.1.

Thank you.

Created attachment 4248 [details]
testing application

Approved.  I'm very pleased to see backward compatibility
problems discovered and fixed.

Approved by QA.

Approved

Integrated into 3.3.1.

Resolved for 3.3.x or earlier, no new info since then -> closing.

Resolved for 3.3.x or earlier, no new info since then -> closing.