I installed wamp server and a copy of the Symfony2 framework. I am trying to create a Bundle, using the following command:
php app/console generate:bundle --nam
It is also possible that you have the line :
//umask(0000);
in your /web file, app_dev.php.
/web
app_dev.php
If after doing :
php app/console generate:bundle --nampespace=IDP/IDP_Bundle --format=yml
in your project path, you still can not generate your bundle, try uncommenting the unmask line. It worked for me.