B4J Question Publishing WebAppHelloWorld app on provider web

Hello!

I'm trying to put the example WebAppHelloWorld to work on my site.

Locally it works perfectly.

Localhost: 51042

I made an upload of the complete www folder to my site, but when access example: http://www.teste.com.br/www/index.html

Displays the standard page of WebAppHelloWorld app but does not perform the calculation.

How do I access? http://www.teste.com.br/www:51042?

So also does not work.

Does anyone could give me some help?

Thank you very much!