The client persistence strategy doesn't use DataSqueezer:
https://issues.apache.org/jira/browse/TAPESTRY-738
On Tue, 19 Sep 2006 01:53:43 +0200, Sam Gendler <[EMAIL PROTECTED]> wrote:
> Do a search in documentation for 'DataSqueezer.' That should show you
> how to build service objects which know how to automatically persist
> classes via an id and re-instantiate them later, without any manual
> intervention from you. Anytime Tap has to persist an object in a URL,
> cookie, or form data, it will automatically use the appropriate
> squeezer to store just an id. In the case of contrib:Table, you can
> also use a PrimaryKeyConverter to accomplish the same thing. Without
> these mechanisms, whenever tapestry persists an object that isn't a
> native type, it just serializes it and then binhexes it into a string,
> which generates some incredibly long strings. This is a mechanism
> that you want to avoid at all costs. Fortunately, it is easy to fix.
>
> --sam
>
>
> On 9/18/06, Leo Sakhvoruk <[EMAIL PROTECTED]> wrote:
>> Thanks for the advice Martin. Seems to have fixed the problem however
>> I'll need to do some testing to make sure it's all gone.
>>
>> Martin Strand wrote:
>> > Sounds like you have rather large persistent properties.
>> >
>> > 1. You can try @Persist("client:page") to forget properties when the
>> > client moves to another page so they don't add up to 15k URLs. :)
>> >
>> > 2. If you don't really need @Persist("client") you can try
>> > @Persist("session") instead
>> >
>> > 3. Or, you can persist an object identifier rather than the whole object,
>> > ie
>> > @Persist("client:page")
>> > public abstract Long getId()
>> > instead of
>> > @Persist("client:page")
>> > public abstract Object getObject()
>> >
>> > Martin
>> >
>> > On Mon, 18 Sep 2006 17:31:04 +0200, Leo Sakhvoruk <[EMAIL PROTECTED]>
>> > wrote:
>> >
>> >
>> >> Hi,
>> >>
>> >> I'm running into issues with Tapestry generating some seriously long
>> >> URLs (something around 15k characters).
>> >>
>> >> I have a page which generates a list of links using the simple "For"
>> >> construct, in the beginning the link URLs are about 2k chars long. Once
>> >> the link is clicked the user is taken to a different page if he/she
>> >> wants to return to the original page by clicking a page link the
>> >> original page is rendered again but now the link URLs are longer!!!
>> >> After a few iterations of this the browser simply can't send the request
>> >> because the URL is huge.
>> >>
>> >> What can I do? The links are generated using DirectLink.
>> >>
>> >> Any advice would be appreciated.
>> >>
>> >> Thanks
>> >>
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>> >
>> >
>>
>>
>
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