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Posted to users@cxf.apache.org by kanch <po...@gmail.com> on 2009/08/10 09:50:26 UTC

Streaming JSON output to client.

Hi guys,

I have a large amount of data that gets serialized to JSON which takes a
long time. I would like to stream this data to the client to avoid the user
having to wait too long to visually see something. How do I go about doing
this.

Thanks.
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Re: Streaming JSON output to client.

Posted by Sergey Beryozkin <se...@iona.com>.
I created http://jira.codehaus.org/browse/JETTISON-79

I hope we can see Jettison 1.1.2 soon enough, may be in time for 2.3/2.2.4,
addressing some of the issues opened recently, but if it solved just this
issue then it would be good

cheers, Sergey
 

dkulp wrote:
> 
> On Mon August 10 2009 3:50:26 am kanch wrote:
>> Hi guys,
>>
>> I have a large amount of data that gets serialized to JSON which takes a
>> long time. I would like to stream this data to the client to avoid the
>> user
>> having to wait too long to visually see something. How do I go about
>> doing
>> this.
> 
> Honestly, I thought it DID stream.   Just looked at the code for Jettison
> and 
> now realize that it doesn't.   :-(
> 
> Other than trying to find another XMLStreamWriter that would write json
> while 
> writing or writing our own, I'm not sure this is an option.  
> 
> -- 
> Daniel Kulp
> dkulp@apache.org
> http://www.dankulp.com/blog
> 
> 

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Re: Streaming JSON output to client.

Posted by Daniel Kulp <dk...@apache.org>.
On Mon August 10 2009 3:50:26 am kanch wrote:
> Hi guys,
>
> I have a large amount of data that gets serialized to JSON which takes a
> long time. I would like to stream this data to the client to avoid the user
> having to wait too long to visually see something. How do I go about doing
> this.

Honestly, I thought it DID stream.   Just looked at the code for Jettison and 
now realize that it doesn't.   :-(

Other than trying to find another XMLStreamWriter that would write json while 
writing or writing our own, I'm not sure this is an option.  

-- 
Daniel Kulp
dkulp@apache.org
http://www.dankulp.com/blog