Hi Robert
Thanks 4 the help!!!
Yes, the application/xml solved it !!! And in fact 415 should have been
the correct error.
Nevertheless, the POST firefox addon was sending:
application/vnd.taverna.t2flow+xml
IMHO, Taverna server should be a bit more flexible with mimetypes, and
also accept this mimetype ?!
Thanks
Jorge
On 11/08/11 13:31, Robert Haines wrote:
> Hi Jorge,
>
>> I need some help with Taverna server 2.2, and I must say that I'm
>> totally new to REST requests
>
> <snip GET working>
>
>> If I try to POST a file (I'm using Firefox add-on Poster) and I get 404
>> Not Found.
>>
>> If I send a OPTIONS the server replies:
>>
>> Allow: POST,GET,OPTIONS,HEAD
>>
>> Meaning that POST should be working, I am confused with a 404 Error
>> for POST
>
> This version of Taverna Server does have confusing/wrong HTTP response
> codes in certain places. It clearly shouldn't be returning 404 here
> (and this has been fixed for the next release) but it does add
> confusion unnecessarily, sorry.
>
> The problem is outlined below:
>
>> I've tried also with wget and catalina.out has the following:
>> ID: 37
>> Address: /taverna-server/rest/runs
>> Encoding: ISO-8859-1
>> Content-Type: application/x-www-form-urlencoded
>
> Your Content-Type for POSTing a workflow should be application/xml.
> The next version of the Server will return a 415 error here which
> would give some clue as to the actual error!
>
>> Headers: {content-type=[application/x-www-form-urlencoded],
>> connection=[Keep-Alive], host=[localhost:8080], Content-Length=[34828],
>> user-agent=[Wget/1.12 (linux-gnu)],
>> Content-Type=[application/x-www-form-urlencoded], Accept=[*/*]}
>> Payload: <?xml version="1.0" encoding="UTF-8"?>
>> <t2s:workflow t2s:xmlns="http://ns.taverna.org.uk/2010/xml/server/";>
>> <workflow xmlns="http://taverna.sf.net/2008/xml/t2flow"; version="1" ...
>
> <snip tomcat logs>
>
>> It seems that there is some problem with the Target method ?!!?
>>
>> I am doing something wrong ?! Bug, RTFM ?!
>
> Yes, a bug. 404 is clearly wrong here and, as I said, it's fixed in
> the next release.
>
> If you are a ruby programmer there is a gem, which hides all the low
> level HTTP unpleasantness, available here:
> https://rubygems.org/gems/t2-server
>
> I hope this helps, please let me know if you're still having problems.
>
> Best wishes,
> Rob
>
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