On 27/08/2012 08:17, rathinasamy....@snovabits.net wrote:
> Hi,
> 
> Many thanks for your reply.
> 
> I am asking something which should be done in apache tomcat configurations, 
> Since I have not able to control that maxtry concept through my application 
> (it is out of my app control)

There's no Tomcat or Servlet config to do this.

> Through my app just generate a url to access a video file at run time, & may 
> be the user can copy that url and paste it in outside browsers - here I have 
> to control
> the usage of using my url which I have given to the user.

If your app is generating the URL, why can't it also be responsible for
removing it?

> That url is something looks like 
> (http://localhost:8080/Club/dely/ios/item/42/23/cc.mp4) & it should accessed 
> via apache tomcat, so I am asking here for anyway to 
> expire the url path in apache tomcat using filters 
> 
> like:
> 
>  <init-param>
>     <param-name>ExpiresByType image</param-name>
>     <param-value>access plus 2 minutes</param-value>
>  </init-param>
>  <init-param>
> 
> But it expires image & after 2 minutes, I need to expires some url pattern 
> after 2 access.
> 
> Thank you again for spending your time in this.

Write a filter that blocks that URL after 3 accesses or 2 minutes
(perhaps using the suggestion by Joseph).


p


> Regards,
> Rathinasamy.
> 
> 
> On 8/27/2012 12:34 PM, Joseph wrote:
>> Have u tried to use regex to filter URL ,use concurrent hash map and atomic 
>> int to count?
>>
>> 在 2012-8-27,13:30,"rathinasamy....@snovabits.net" 
>> <rathinasamy....@snovabits.net> 写道:
>>
>>> Hi everyone,
>>>
>>> Please give me some ideas to achieve maxtry concept.
>>>
>>> I want to destroy the url path after some amount of access.
>>>
>>> For eg., if I give maxtry = 2 for the run time generated url 
>>> (http://localhost:8080/Club/dely/ios/item/42/23/cc.mp4), After the two 
>>> times access of the above url for the third time that url path will not be 
>>> able to access for anyone.
>>>
>>> _My environment is:_
>>>
>>> Apache-tomcat-7.0.25*
>>> *Windows 7
>>> 32 bit Operating system
>>>
>>> How to achieve this using apache filter?
>>>
>>> Thanks in advance,
>>> Rathinasamy.
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> 
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