ExtJs in a ASP.NET web application -

I would like to understand whether it is possible to use exaggons (without any modifications) in a web application built with APTS The .net server technology is practically the ASP.NET I would like to develop a web application such as using extras, but I do not know I can use it without problems with licensing. Thanks in advance Luke

If you are asking about this from a technical perspective, see my answer.

If you are specifically asking about licensing (and I assume that you are asking about GPL) then you can use it as long as your application is in GPL Is not compatible with. If you have any doubts, then you should send licensing @ sachaka email. See also for some insights about Ext + GPL.

You should also look at whether you have not already done it - they are official Sinai.net partners and offer the same dual licensing model as EX JS. / P>

EDIT: Any answer that you get here will be just someone's opinion - it is not against you for Cena's claim of infringement, which you have violated your license. If you have any doubts - with comments, to see you - in fact you should contact the company.