If CoS is of, code runs perfect.
Occured in RC2, was running in 200911291400
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Created attachment 92264 [details]
I am also experiencing this on my Windows box in my maven+NetBeans RCP-application.
*** Bug 195289 has been marked as a duplicate of this bug. ***
Report from old NetBeans version. Due to code changes since it was reported likely not reproducible now. Feel free to reopen if happens in 8.0.2 or 8.1.