[jdev] Server suddenly closing <stream:stream> on <presence><status/></presence>. Why?

Peter Saint-Andre stpeter at stpeter.im
Thu Jan 17 21:04:08 CST 2008


Sean Gilbertson wrote:
> Hi all,
> 
> Thank you for your responses and suggestions.
> 
> I have some more information on this issue: I took out all the code
> that retrieves the contact list and sets the status (which would
> trigger availability information), and the server still closes the
> connection gracefully (i.e. by sending </stream:stream>).  I even took
> out the library I was using to handle parsing the XML; I just read it
> in (in a buffered fashion), and spit it out.  So, it seems as though -
> on my phone at least (not in debug mode on my computer!) - as soon as
> I finish sending stanzas one after another, the server closes the
> connection.  What's up with that?
> 
> Oh, and the server is Google Talk.  I'm using SSL.

Maybe download one of the open-source servers and test things out 
locally before you try to run your software against a live service such 
as Google Talk? Also, Google Talk has some quirks. You might want to 
test things with, say, the jabber.org service first.

> Here's what the server sends to me:
> 
> <stream:stream from="gmail.com" id="2823903EEAA22D0D"
> xmlns:stream="http://etherx.jabber.org/streams" xmlns="jabber:client">
>   <iq type="result">
>     <query xmlns="jabber:iq:auth">
>       <username/>
>       <resource/>
>       <password/>
>     </query>
>   </iq>
>   <iq type="result"/>
> </stream:stream>

What did you send before you received that?

It seems to me that perhaps you sent this:

<stream:stream
     to="gmail.com"
     xmlns:stream="http://etherx.jabber.org/streams"
     xmlns="jabber:client">
   <iq type="get">
     <query xmlns="jabber:iq:auth"/>
   </iq>

The server may not be happy that you tried to send the <iq/> before you 
received the response stream header.

Peter


-- 
Peter Saint-Andre
https://stpeter.im/

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