Re: RE[groovy-user] STClient get NPE when response status = 201

Tom Nichols wrote:

It's a simple maven build; the SVN location is on the project website.
Check out the 0.5.0-RC-1 tag, replace that class and run 'mvn package'

If you have trouble just let me know and I'll release a second RC.


On Saturday, June 27, 2009, mikemil <mikemil@hotmail.com> wrote:
>
> I am willing to try the patch.   What's involved in 'building from source'?
> Is it just a couple of maven targets or something more involved?
>
> This is fairly easy to recreate.  I was just testing with the RESTEasy code,
> using their 'Simple' example.  The first thing that needs to be done is
> calling with a POST and that code always returns a 201.
>
>
>
> Tom Nichols wrote:
>>
>> It sounds the same as this bug report:
>> http://jira.codehaus.org/browse/GMOD-95
>> If you're willing to build from source, try the RC-1 tag with the
>> replacement HTTPBuilder.java that's attached to the bug report.  This
>> is something difficult for me to test myself, as I don't know of a
>> public web service that emulates the behavior.
>>
>> But the NPE is thrown from w/in a catch block, which means it's
>> masking some other error that's occurring during parsing.  If you can
>> try out that patch, please let me know your result.
>>
>> On Sat, Jun 27, 2009 at 12:42 AM, mikemil<mikemil@hotmail.com> wrote:
>>>
>>> I am trying to use the RESTClient class to do a post to a RESTful web
>>> service.   I am getting an NPE at HTTPBuilder.java:461 - after turning on
>>> the debugging log (see below) it appears that my post is working and the
>>> resource is created, but I still get the NPE.   I do see the status code
>>> =
>>> 201 and no XML is returned.  Am I doing something wrong or is this a
>>> bug???
>>>
>>>
>>>
>>> 2009-06-26 23:23:01,859 [Thread-8] DEBUG http.RESTClient  - POST
>>> http://localhost:8080/simple/rest-services/customers/
>>> 2009-06-26 23:23:02,250 [Thread-8] DEBUG conn.SingleClientConnManager  -
>>> Get
>>> connection for route HttpRoute[{}->http://localhost:8080]
>>> 2009-06-26 23:23:02,312 [Thread-8] DEBUG client.ClientParamsStack  -
>>> 'http.protocol.version': HTTP/1.1
>>> 2009-06-26 23:23:02,312 [Thread-8] DEBUG client.ClientParamsStack  -
>>> 'http.useragent': Apache-HttpClient/4.0-beta2 (java 1.5)
>>> 2009-06-26 23:23:02,312 [Thread-8] DEBUG client.ClientParamsStack  -
>>> 'http.protocol.expect-continue': true
>>> 2009-06-26 23:23:02,312 [Thread-8] DEBUG protocol.RequestAddCookies  -
>>> CookieSpec selected: best-match
>>> 2009-06-26 23:23:02,343 [Thread-8] DEBUG client.DefaultRequestDirector  -
>>> Attempt 1 to execute request
>>> 2009-06-26 23:23:02,343 [Thread-8] DEBUG http.wire  - >> "POST
>>> /simple/rest-services/customers/ HTTP/1.1[EOL]"
>>> 2009-06-26 23:23:02,343 [Thread-8] DEBUG http.wire  - >> "Accept:
>>> */*[EOL]"
>>> 2009-06-26 23:23:02,343 [Thread-8] DEBUG http.wire  - >> "Content-Length:
>>> 196[EOL]"
>>> 2009-06-26 23:23:02,343 [Thread-8] DEBUG http.wire  - >> "Content-Type:
>>> application/xml[EOL]"
>>> 2009-06-26 23:23:02,343 [Thread-8] DEBUG http.wire  - >> "Host:
>>> localhost:8080[EOL]"
>>> 2009-06-26 23:23:02,343 [Thread-8] DEBUG http.wire  - >> "Connection:
>>> Keep-Alive[EOL]"
>>> 2009-06-26 23:23:02,375 [Thread-8] DEBUG http.wire  - >> "User-Agent:
>>> Apache-HttpClient/4.0-beta2 (java 1.5)[EOL]"
>>> 2009-06-26 23:23:02,390 [Thread-8] DEBUG http.wire  - >> "Expect:
>>> 100-Continue[EOL]"
>>> 2009-06-26 23:23:02,421 [Thread-8] DEBUG http.wire  - >>
>>> "Accept-Encoding:
>>> gzip,deflate[EOL]"
>>> 2009-06-26 23:23:02,453 [Thread-8] DEBUG http.wire  - >> "[EOL]"
>>> 2009-06-26 23:23:02,468 [Thread-8] DEBUG http.headers  - >> POST
>>> /simple/rest-services/customers/ HTTP/1.1
>>> 2009-06-26 23:23:02,500 [Thread-8] DEBUG http.headers  - >> Accept: */*
>>> 2009-06-26 23:23:02,515 [Thread-8] DEBUG http.headers  - >>
>>> Content-Length:
>>> 196
>>> 2009-06-26 23:23:02,546 [Thread-8] DEBUG http.headers  - >> Content-Type:
>>> application/xml
>>> 2009-06-26 23:23:02,578 [Thread-8] DEBUG http.headers  - >> Host:
>>> localhost:8080
>>> 2009-06-26 23:23:02,593 [Thread-8] DEBUG http.headers  - >> Connection:
>>> Keep-Alive
>>> 2009-06-26 23:23:02,625 [Thread-8] DEBUG http.headers  - >> User-Agent:
>>> Apache-HttpClient/4.0-beta2 (java 1.5)
>>> 2009-06-26 23:23:02,656 [Thread-8] DEBUG http.headers  - >> --
> View this message in context: http://www.nabble.com/RESTClient-get-NPE-when-response-status-%3D-201-tp24230427p24238226.html
> Sent from the groovy - user mailing list archive at Nabble.com.
>
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