Can one of the core devs add a note to the javadoc of
UrlCompressingWebCodingStrategy to the effect of "NOTE: Using this strategy
may cause errors in some mobile phone browsers, specifically the Motorola V3
and other UP.Link browser mobile phones"....

Jeremy Thomerson

On Mon, Feb 9, 2009 at 2:11 PM, Jeremy Levy <> wrote:

> We figured out something very interesting with the default URL coding
> strategy's that Wicket uses when using mobile phones / devices.
> We run a fairly heavily trafficked mobile site, and having been using
> CryptedUrlWebRequestCodingStrategy for sometime.  While attempting to debug
> some page timeout issues we switched to UrlCompressingWebCodingStrategy and
> we started getting compaints from users that they were getting HTTP error
> 400's.
> We were able to repeat the error locally, it happened only when using some
> specific phones and mobile browsers.  Specifically on the Motorola V3
> (useragent: MOT-V3re/0E.40.29R MIB/2.2.1 Profile/MIDP-2.0
> Configuration/CLDC-1.1 UP.Link/ and other UP.Link
> browser moble phones.  We noticed that when the user got the 400 error
> there
> was nothing in our tomcat logs, or even in our apache logs.
> Switching to standard WebRequestCodingStrategy had the same issue.  I
> suspect that there are some characters in the form submit url ( :'s ?) that
> this crappy browser can't figure out to post to.  Swiching back to
> CryptedUrlWebRequestCodingStrategy fixed the problem.
> We tested this on several other handsets that we have available and can
> confirm that it breaks all form submits.
> This is a some what obsecure case, and perhaps irrelvant if you don't run a
> mobile site, but we saw our number's drop by about 20% - 50% until we
> figured this out.
> Hope this helps someone else.
> Jeremy
> --
> Jeremy Levy
> See my location in real-time:

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