500 TypeError: Cannot call method 'collection' of null - MicroCommunity

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Message from discussion 500 TypeError: Cannot call method 'collection' of null
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Date: Fri, 10 Aug 2012 01:43:18 +0200
Message-ID: <CAE8sc61VuopfQ9WTCNnqQ==9VQwv-xhkgw+ynXb5XSzp=m-...@mail.gmail.com>
Subject: Re: [microcommunity] Re: 500 TypeError: Cannot call method
 'collection' of null
From: "Mr.TAMER" <mr.tamershl...@gmail.com>
To: microcommunity@googlegroups.com
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@MHDSyrwan What a short and decisive answer :D

On Thu, Aug 9, 2012 at 10:34 PM, Muhammad Al-Syrwan <mhdsyr...@gmail.com>wrote:

> sudo mongod
>
>
> On Thu, Aug 9, 2012 at 5:20 PM, Walid A.H <walid....@gmail.com> wrote:
>
>> i have the same problem :(... mhd how did you solve it ?
>>
>>
>> On Thursday, August 9, 2012 8:35:08 AM UTC+3, MhdSyrwan wrote:
>>>
>>> another error
>>>
>>> Express *500* TypeError: Cannot call method 'collection' of null
>>>
>>>    - at Object.exports.fetchActivities (/home/mhdsyrwan/node_tests/**
>>>    microcommunity/providers/**activities-provider.js:98:5)
>>>    - at /home/mhdsyrwan/node_tests/**microcommunity/app.js:109:22
>>>    - at callbacks (/home/mhdsyrwan/node_tests/**microcommunity
>>>    /node_modules/**express/lib/router/index.js:**177:11)
>>>    - at param (/home/mhdsyrwan/node_tests/**microcommunity/node_modules/
>>>    **express/lib/router/index.js:**151:11)
>>>    - at pass (/home/mhdsyrwan/node_tests/**microcommunity/node_modules/*
>>>    *express/lib/router/index.js:**158:5)
>>>    - at Router._dispatch (/home/mhdsyrwan/node_tests/**microcommunity
>>>    /node_modules/**express/lib/router/index.js:**185:5)
>>>    - at Object.router (/home/mhdsyrwan/node_tests/**microcommunity
>>>    /node_modules/**express/lib/router/index.js:**45:10)
>>>    - at Context.next (/home/mhdsyrwan/node_tests/**microcommunity
>>>    /node_modules/**express/node_modules/connect/**lib/proto.js:191:15)
>>>    - at Context.actions.pass (/home/mhdsyrwan/node_tests/**
>>>    microcommunity/node_modules/**passport/lib/passport/context/**
>>>    http/actions.js:64:8)
>>>    - at SessionStrategy.authenticate (/home/mhdsyrwan/node_tests/**
>>>    microcommunity/node_modules/**passport/lib/passport/**
>>>    strategies/session.js:51:10)
>>>
>>>
>


-- 

Mr.TAMER

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<div dir=3D"ltr">@MHDSyrwan What a short and decisive answer :D<br><br><div=
 class=3D"gmail_quote">On Thu, Aug 9, 2012 at 10:34 PM, Muhammad Al-Syrwan =
<span dir=3D"ltr">&lt;<a href=3D"mailto:mhdsyr...@gmail.com" target=3D"_bla=
nk">mhdsyr...@gmail.com</a>&gt;</span> wrote:<br>
<blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1p=
x #ccc solid;padding-left:1ex"><div dir=3D"ltr">sudo mongod<div><div class=
=3D"h5"><br><br><div class=3D"gmail_quote">On Thu, Aug 9, 2012 at 5:20 PM, =
Walid A.H <span dir=3D"ltr">&lt;<a href=3D"mailto:walid....@gmail.com" targ=
et=3D"_blank">walid....@gmail.com</a>&gt;</span> wrote:<br>
<blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1p=
x #ccc solid;padding-left:1ex">
<span>i</span> have the same problem :(... <span>mhd</span>=A0how did you s=
olve=A0it ?=A0<div><div><br><br>On Thursday, August 9, 2012 8:35:08 AM UTC+=
3, MhdSyrwan wrote:<blockquote class=3D"gmail_quote" style=3D"margin:0;marg=
in-left:0.8ex;border-left:1px #ccc solid;padding-left:1ex">

<div dir=3D"ltr"><span>another</span> error<br><br><h1 style=3D"margin-top:=
0px;margin-right:0px;margin-bottom:0px;margin-left:0px;font-size:60px;color=
:rgb(52,52,52);font-family:&#39;Helvetica Neue&#39;,&#39;Lucida Grande&#39;=
,Arial;background-color:rgb(236,233,233)">


Express</h1><h2 style=3D"margin-top:10px;margin-right:0px;margin-bottom:0px=
;margin-left:0px;font-size:22px;color:rgb(52,52,52);font-family:&#39;Helvet=
ica Neue&#39;,&#39;Lucida Grande&#39;,Arial;background-color:rgb(236,233,23=
3)">


<em style=3D"padding-top:0px;padding-right:5px;padding-bottom:0px;padding-l=
eft:5px;font-weight:normal">500</em>=A0TypeError: Cannot call method &#39;c=
ollection&#39; of null</h2><ul style=3D"margin-top:15px;margin-right:0px;ma=
rgin-bottom:0px;margin-left:0px;padding-top:0px;padding-right:0px;padding-b=
ottom:0px;padding-left:0px;color:rgb(85,85,85);font-family:&#39;Helvetica N=
eue&#39;,&#39;Lucida Grande&#39;,Arial;font-size:13px;background-color:rgb(=
236,233,233)">


<li style=3D"margin-top:5px;margin-right:0px;margin-bottom:5px;margin-left:=
0px;padding-top:3px;padding-right:8px;padding-bottom:3px;padding-left:8px;l=
ist-style-type:none;list-style-position:initial"><span>at</span> Object<spa=
n>.</span>exports<span>.</span><span>fetchActivities</span> (/home/<span>mh=
dsyrwan</span>/node_tests/<u></u><span>microcommunity</span>/providers/<u><=
/u>activities-provider<span>.</span><span>js</span><span>:</span>98:5)</li>


<li style=3D"margin-top:5px;margin-right:0px;margin-bottom:5px;margin-left:=
0px;padding-top:3px;padding-right:8px;padding-bottom:3px;padding-left:8px;l=
ist-style-type:none;list-style-position:initial"><span>at</span> /home/<spa=
n>mhdsyrwan</span>/node_tests/<u></u><span>microcommunity</span>/app<span>.=
</span><span>js</span><span>:</span>109:22</li>


<li style=3D"margin-top:5px;margin-right:0px;margin-bottom:5px;margin-left:=
0px;padding-top:3px;padding-right:8px;padding-bottom:3px;padding-left:8px;l=
ist-style-type:none;list-style-position:initial"><span>at</span> callbacks =
(/home/<span>mhdsyrwan</span>/node_tests/<u></u><span>microcommunity</span>=
/node_modules/<u></u>express/lib/router/index<span>.</span><span>js</span><=
span>:</span><u></u>177:11)</li>


<li style=3D"margin-top:5px;margin-right:0px;margin-bottom:5px;margin-left:=
0px;padding-top:3px;padding-right:8px;padding-bottom:3px;padding-left:8px;l=
ist-style-type:none;list-style-position:initial"><span>at</span> <span>para=
m</span> (/home/<span>mhdsyrwan</span>/node_tests/<u></u><span>microcommuni=
ty</span>/node_modules/<u></u>express/lib/router/index<span>.</span><span>j=
s</span><span>:</span><u></u>151:11)</li>


<li style=3D"margin-top:5px;margin-right:0px;margin-bottom:5px;margin-left:=
0px;padding-top:3px;padding-right:8px;padding-bottom:3px;padding-left:8px;l=
ist-style-type:none;list-style-position:initial"><span>at</span> <span>pass=
</span> (/home/<span>mhdsyrwan</span>/node_tests/<u></u><span>microcommunit=
y</span>/node_modules/<u></u>express/lib/router/index<span>.</span><span>js=
</span><span>:</span><u></u>158:5)</li>


<li style=3D"margin-top:5px;margin-right:0px;margin-bottom:5px;margin-left:=
0px;padding-top:3px;padding-right:8px;padding-bottom:3px;padding-left:8px;l=
ist-style-type:none;list-style-position:initial"><span>at</span> Router<spa=
n>.</span>_dispatch (/home/<span>mhdsyrwan</span>/node_tests/<u></u><span>m=
icrocommunity</span>/node_modules/<u></u>express/lib/router/index<span>.</s=
pan><span>js</span><span>:</span><u></u>185:5)</li>


<li style=3D"margin-top:5px;margin-right:0px;margin-bottom:5px;margin-left:=
0px;padding-top:3px;padding-right:8px;padding-bottom:3px;padding-left:8px;l=
ist-style-type:none;list-style-position:initial"><span>at</span> Object<spa=
n>.</span>router (/home/<span>mhdsyrwan</span>/node_tests/<u></u><span>micr=
ocommunity</span>/node_modules/<u></u>express/lib/router/index<span>.</span=
><span>js</span><span>:</span><u></u>45:10)</li>


<li style=3D"margin-top:5px;margin-right:0px;margin-bottom:5px;margin-left:=
0px;padding-top:3px;padding-right:8px;padding-bottom:3px;padding-left:8px;l=
ist-style-type:none;list-style-position:initial"><span>at</span> Context<sp=
an>.</span>next (/home/<span>mhdsyrwan</span>/node_tests/<u></u><span>micro=
community</span>/node_modules/<u></u>express/node_modules/connect/<u></u>li=
b/proto<span>.</span><span>js</span><span>:</span>191:15)</li>


<li style=3D"margin-top:5px;margin-right:0px;margin-bottom:5px;margin-left:=
0px;padding-top:3px;padding-right:8px;padding-bottom:3px;padding-left:8px;l=
ist-style-type:none;list-style-position:initial"><span>at</span> Context<sp=
an>.</span>actions<span>.</span>pass (/home/<span>mhdsyrwan</span>/node_tes=
ts/<u></u><span>microcommunity</span>/node_modules/<u></u>passport/lib/pass=
port/context/<u></u>http/actions<span>.</span><span>js</span><span>:</span>=
64:8)</li>


<li style=3D"margin-top:5px;margin-right:0px;margin-bottom:5px;margin-left:=
0px;padding-top:3px;padding-right:8px;padding-bottom:3px;padding-left:8px;l=
ist-style-type:none;list-style-position:initial;color:rgb(46,46,46)"><span>=
at</span> SessionStrategy<span>.</span>authenticate (/home/<span>mhdsyrwan<=
/span>/node_tests/<u></u><span>microcommunity</span>/node_modules/<u></u>pa=
ssport/lib/passport/<u></u>strategies/session<span>.</span><span>js</span><=
span>:</span>51:10)</li>


</ul></div>
</blockquote></div></div></blockquote></div><br></div></div></div>
</blockquote></div><br><br clear=3D"all"><div><br></div>-- <br><br>Mr.TAMER=
<br>
</div>

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