### Error in Latex: File ended while scanning use of \url. \bibliography{

If you try load urls in your bibliography with especial characters like ñ or vowels with accents, for example, Jabref automatically translate it to url encode syntax.
The problem is when latex try to read it, doesn't know how interpret this url, for this reason you need to use the package url.
To solve this follow error (or similar) you must call \usepackage{url}

File ended while scanning use of \url. \bibliography{name.bib}
\begin{thebibliography} on input line 2 ended by \end{document}. \end{document}