Eclipse Bug: Unhandled event loop exception No more handles

Question

I\'ve built a GUI using Swing and the MigLayout.

I am using Eclipse 4.2.2 (64-bit) on Windows 7 Ultimate. Every time I click back into the window to edit my code, a

Answer 1

For me, this causes by ATI Desktop Manager.

After killing "HydraDM.exe" process, the problem was gone. When I re-run it again, the problem return.

So if you're using ATI Graphic Card, try to open Task Manager, locate "HydraDM.exe" (or 64 bit version) then kill it.