[Developers] Bad Cursor pt2

Faye Li faye at metaweb.com
Tue Oct 23 21:22:15 UTC 2007


Hi Augusto,

An empty mqlwrite POST will update the mwLastWriteTime cookie, which 
will effectively refresh the cache. This is all the Dev Tools tool bar does.

-- Faye


Augusto Callejas wrote:
> hi all-
>
> i've written my own client to interact with freebase using the java apache
> httpclient.  is this dev tools tool bar part of some standalone application?
> is it possible to refresh the cache from the mqlread web service?
>
> any word on a fix for this bug?
>
> thanks,
> augusto.
>
>
> On 10/22/07 1:39 PM, "Scott Meyer" <sm at metaweb.com> wrote:
>
>   
>> Augusto Callejas wrote:
>>     
>>> hi-
>>>
>>> another example of a bad cursor.  i issued query 1 with cursor=true and
>>> received response 1 with a result and a cursor.  i issued query 2 with the
>>> cursor from response 1 and received response 2, a new cursor but the same
>>> result as response 1.  i issued query 3 with the cursor from response 2 and
>>> received a bad cursor in response 3.  am i misusing cursors or is this a
>>> bug?
>>>       
>> This is a bug.  You can work around it by clicking on "Refresh Cache" in
>> the Dev Tools tool bar (as enabled by F8).
>>
>> -Scott
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>>     
>
>
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>   

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