python - How to get debugging of an App Engine application working? -

i've got 10+ years in c/c++, , appears visual studio has spoilt me during time. in visual studio, debbuging issimple: add breakpoint line of code, , code executed, breakpoint triggers, @ point can view callstack, local/member variables, etc.

i'm trying achieve functionality under app engine. assume possible?

all searching i've done point has led me using pydev in eclipse. best can tell, launching simple 'hello world' program in debug mode.

but ide doesn't seem have option set breakpoint? must missing something.

i've googled long , hard this, having no luck. results trace same old threads don't deal directly issue.

can shed light on how basic debugging setup using pydev/eclipse app engine?

alternatively, if there's easier way debug app engine using pydev/eclipse, i'd love hear it.

thanks in advance.

in fact setting breakpoint in eclipse easy. have 2 options: in grey area next line numbers, doubleclick or right mouseclick -> toggle breakpoint.