From time to time breakpoints does not work in my Eclipse/Tomcat
projects, that is, Eclipse does not stop on them when run in debug mode.
There is a visual clue of what the problem might be: usually active
breakpoints are indicated with a blue dot with a checkmark on (√).
However, when I have this problem there is no checkmark on the (still
solid blue) dots indicating a breakpoint.
I have tried cleaning/rebuilding the project, restarting Eclipse, adding
the breakpoints when Tomcat is up/down, all to no avail.
Windows XP 32, Eclipse 3.4.
Anyone that know what the problem might be? Googling on "eclipse
breakpoint problem" mostly returns discussions about Debug/Run or
missing line numbers.