Breakpoints dont work

When I set break point at some line and press Build&Go my breakpoints become yellow and my program continues. Nothing happens. I`ve unchecked Object Lazy ..., optimization levels, active target is Debug, load debugging symbols is checked. I als开发者_运维技巧o want to mention that my debugger never worked before.

Try "Build and Debug" instead.

Try to refresh the files you are working on, make sure you have build automatically set, clear all breakpoints, restart eclipse this might help.