Crud.
Can someone do a survey of how other JVM web frameworks handle the PUT
inconsistencies on different containers?
On Fri, Feb 5, 2010 at 9:29 AM, Ross Mellgren <dri...@gmail.com> wrote:
> Looking at the Tomcat code, this is explicit. From
> org.apache.catalina.connector.Request:
>
> /**
> * Parse request parameters.
> */
> protected void parseParameters() {
> ...
> if (!getMethod().equalsIgnoreCase("POST"))
> return;
> ...
> }
>
> -Ross
>
> On Feb 5, 2010, at 11:47 AM, Leo Lännenmäki wrote:
>
> > Hmpf. I have got the Tomcat PUT problem also.
> >
> > def statefulDispatchTable: LiftRules.DispatchPF = {
> > ...
> > case r...@req(List("api", "foo"), "", PutRequest) => () =>
> > update(req)
> > ...
> > }
> >
> > def update(req: Req): LiftResponse = {
> > for (name <- req.paramNames) {
> > Log.info(name)
> > Log.info(req.param(name).openOr("empty"))
> > }
> > ...
> > }
> >
> >
> > On Jetty:
> > 209467 [736850...@qtp-566947760-0] INFO lift - param
> > 209467 [736850...@qtp-566947760-0] INFO lift - value
> > 209476 [736850...@qtp-566947760-0] INFO lift - Service request
> > (PUT) /api/foo took 17 Milliseconds
> >
> > curl -v -X PUT -d "param=value" -b JSESSIONID=v7a6qye5zusv
> > http://localhost:8080/api/foo
> > * About to connect() to localhost port 8080 (#0)
> > * Trying ::1... connected
> > * Connected to localhost (::1) port 8080 (#0)
> >> PUT /api/foo HTTP/1.1
> >> User-Agent: curl/7.19.5 (x86_64-pc-linux-gnu) libcurl/7.19.5
> OpenSSL/0.9.8g zlib/1.2.3.3 libidn/1.15
> >> Host: localhost:8080
> >> Accept: */*
> >> Cookie: JSESSIONID=v7a6qye5zusv
> >> Content-Length: 49
> >> Content-Type: application/x-www-form-urlencoded
> >>
> > < HTTP/1.1 200 OK
> > < Content-Length: 0
> > < Content-Type: text/html; charset=utf-8
> > < X-Lift-Version: 2.0-M1
> > < Server: Jetty(6.1.22)
> > <
> > * Connection #0 to host localhost left intact
> > * Closing connection #0
> >
> >
> >
> > On Tomcat:
> > 170570 [http-8080-2] INFO lift - Service request (PUT) /api/foo took
> > 12 Milliseconds
> >
> > curl -v -X PUT -d "param=value" -b
> > JSESSIONID=68EE8A10FFBC2E5383FB9FD2821CF0E1
> http://localhost:8080/myserver/api/foo
> > * About to connect() to localhost port 8080 (#0)
> > * Trying ::1... connected
> > * Connected to localhost (::1) port 8080 (#0)
> >> PUT /api/foo HTTP/1.1
> >> User-Agent: curl/7.19.5 (x86_64-pc-linux-gnu) libcurl/7.19.5
> OpenSSL/0.9.8g zlib/1.2.3.3 libidn/1.15
> >> Host: localhost:8080
> >> Accept: */*
> >> Cookie: JSESSIONID=68EE8A10FFBC2E5383FB9FD2821CF0E1
> >> Content-Length: 49
> >> Content-Type: application/x-www-form-urlencoded
> >>
> > < HTTP/1.1 200 OK
> > < Server: Apache-Coyote/1.1
> > < X-Lift-Version: 2.0-M1
> > < Content-Type: text/html;charset=utf-8
> > < Content-Length: 0
> > < Date: Fri, 05 Feb 2010 16:28:23 GMT
> > <
> > * Connection #0 to host localhost left intact
> > * Closing connection #0
> >
> >
> > On Feb 4, 10:47 pm, David Pollak <feeder.of.the.be...@gmail.com>
> > wrote:
> >> Sounds to me like a Tomcat issue... I think we're relying on the
> container
> >> to parse the body correctly.
> >>
> >>
> >>
> >> On Wed, Feb 3, 2010 at 9:15 PM, <c...@munat.com> wrote:
> >>> 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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> >>
> >>>>>>> .
> >>>>>>> For more options, visit this group at
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> >>
> >>>>>> --
> >>>>>> Lift, the simply functional web frameworkhttp://liftweb.net
> >>>>>> Beginning Scalahttp://www.apress.com/book/view/1430219890
> >>>>>> Follow me:http://twitter.com/dpp
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> >>
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> >>>>> .
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> >>
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> >>
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> >>
> >> --
> >> Lift, the simply functional web frameworkhttp://liftweb.net
> >> Beginning Scalahttp://www.apress.com/book/view/1430219890
> >> Follow me:http://twitter.com/dpp
> >> Surf the harmonics
> >
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--
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Beginning Scala http://www.apress.com/book/view/1430219890
Follow me: http://twitter.com/dpp
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