It's POST vs. PUT. I'm using AJAX, so I can do PUTs.
The two are identical, except:
POST instead of PUT
The POST version includes:
Pragma: no-cache
Cache-Control: no-cache
which the PUT does not. In other words, the headers are identical except
for the above.
In Jetty, no problem. In Tomcat, the params are ignored. They do not show
up in S.params. At all.
I can't imagine that this is a Lift issue, unless Tomcat makes params
available differently for PUTs than for POSTs, but Jetty does not, and I'm
the first guy to do PUTs to Lift on Tomcat. But I've emailed the Tomcat
users list and we'll see if it's something simple. If not, I'll put
something on GitHub.
Chas.
> Is it a POST or a GET?
>
> On Wed, Feb 3, 2010 at 11:44 PM, <c...@munat.com> wrote:
>
>> Thanks, David.
>>
>> That's a non-trivial exercise for me, so let me chase down another lead
>> at
>> the moment. If that proves fruitless, I'll bite the bullet and get
>> something up on GitHub.
>>
>> Chas.
>>
>> > Please put together a reproduceable example on GitHub (works in Jetty,
>> > doesn't work in Tomcat) and we'll look at it.
>> >
>> > On Wed, Feb 3, 2010 at 11:48 AM, <c...@munat.com> wrote:
>> >
>> >> I have a lift app that works perfectly when I use mvn jetty:run. Then
>> I
>> >> package it into a war and load it up in Tomcat 6 on the server, and
>> when
>> >> I
>> >> do, suddenly it won't work.
>> >>
>> >> The issue is with the S.params. I have a form that submits via an
>> Ajax
>> >> PUT
>> >> request. The params are sent in the header just fine. As I said,
>> works
>> >> like a charm on Jetty. But when it gets to Tomcat, the entity is
>> saved
>> >> with blank attributes... i.e., everything worked but the
>> >> S.param("whatever") showed up blank. I tested this by doing
>> >> S.param("whatever").openOr("Phooey") and, indeed, that attribute was
>> set
>> >> to "Phooey" on the new entity.
>> >>
>> >> Tomcat issue? Or am I missing something obvious? This form is running
>> on
>> >> a
>> >> subdomain, so that's where I'm looking now (in server.xml).
>> >>
>> >> TIA,
>> >> Chas.
>> >>
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