Arabic references in Jabref

Question

I use Jabref as my referencing manager. In the picture, one reference showed up correctly, while the other did not.

In Jabref I modified the encoding to utf-8. So I was expecting all Arabic references to appear correctly. Am I missing anything? I attached my result.

Edits

Update 1

I had one of my friends configure Arabic in the preamble

Here is the code:

\usepackage{arabxetex}
\newfontfamily\arabicfont[Script=Arabic, Scale=1]{Arial}
\newfontfamily\farsifont[Script=Arabic, Scale=1]{Arial}
\defaultfontfeatures{Mapping=tex-text}
\setsansfont[Mapping=text-text]{Arial}
\newcommand{\aarab}[1]{\normalsize \textarab{#1}}
\linespread{1.5}
\brokenpenalty=100

So I of course added \aarab{} command in Jabref.

Update 2

When I open it in Atom, both show up correctly

Update 3

@BOOK{Al-eid2006,
title = {\aarab{حقوق المرأة في ضوء السنة النبوية} women's rights in light
of Prophetic sunnah tradition},
publisher = {Whatever},
year = {2006},
author = {Nawal Al-Eid},
owner = {TeraSoft},
timestamp = {2015.08.04}
}

@MISC{Alhazmi2015,
author = {Al-Hazmi, Fahd},
title = {\aarab{مساهمة النساء في القوى العاملة خلال الثلاثين عام الماضية في 
بعض الدول العربية} Contribution of women in work force during the
last thirty years in some Arab countries},
howpublished = {Tweet},
month = {May 16},
year = {2015},
owner = {TeraSoft},
timestamp = {2015.06.08},
url = {http://t.co/wndwo7Z5KV}
}

Answer 1

The code as requested in the comments, this is not an answer but an extended comment (code markup):

Using biblatex to set up the bibliography (using an author-year style) and the Scheherazade font (from the open font library) i can see everything as expected. With Arial, i wasn't able to typeset the arabic, because my version is apparently missing those glyphs and i get empty boxes like you do. I get them for both entries, you just for one, which is strange, because as far as i can tell (non-speaker/reader) the input is the same.

\begin{filecontents}{\jobname.bib}
    @BOOK{Al-eid2006,
        title = {\aarab{حقوق المرأة في ضوء السنة النبوية} women's rights in light
    of Prophetic sunnah tradition},
    publisher = {Whatever},
    year = {2006},
    author = {Nawal Al-Eid},
}

@online{Alhazmi2015,
    author = {Al-Hazmi, Fahd},
    title = {\aarab{مساهمة النساء في القوى العاملة خلال الثلاثين عام الماضية في 
    بعض الدول العربية} Contribution of women in work force during the
last thirty years in some Arab countries},
organization = {Twitter},
date = {2015-05-16},
url = {http://t.co/wndwo7Z5KV},
origdate={2015-05-16},
}
\end{filecontents}
\documentclass{article}
\usepackage{arabxetex}
\newfontfamily\arabicfont[Script=Arabic, Scale=1]{Scheherazade}
%\newfontfamily\farsifont[Script=Arabic, Scale=1]{Arial}
\defaultfontfeatures{Mapping=tex-text}
%\setsansfont[Mapping=text-text]{Arial}
\newcommand{\aarab}[1]{\normalsize \textarab{#1}}
\usepackage[style=authoryear]{biblatex}
\addbibresource{\jobname.bib}
\begin{document}
\nocite{*}
\printbibliography
\end{document}