I'm trying to verify that a hook_menu function is being executed but the debugger (netbeans) doesn't stop at a breakpoint set at the function. It will stop at callback set in the module file but not the hook_menu function.
Drupal documentation writes:
This hook enables modules to register paths in order to define how URL requests are handled. Paths may be registered for URL handling only, or they can register a link to be placed in a menu (usually the Navigation menu). A path and its associated information is commonly called a "menu router item". This hook is rarely called (for example, when modules are enabled), and its results are cached in the database.
You can use the devel module which provides some development links where you are able to rebuild menu which will call your hook_menu each time.