+1 This is looking good. Shall we incorporate the changes in to the latest ESB version and verify the fix with the integration tests.
On Thu, Jan 16, 2014 at 11:45 AM, Jeewantha Dharmaparakrama < [email protected]> wrote: > Hi Folks, > > We had been implementing this feature last week and thought it needed > public attention. First of all, "HTTP/1.1 DELETE with entity body" does NOT > violate the spec [1] [2]. But the initial design of apache-httpcomponents > considers DELETE as a "Non entity enclosing request". To support this > feature, we introduced a third category "Possible entity enclosing request" > because now a DELETE can be of either type, with or without entity body. > > Once the whole HTTP request is read, a "Possible entity enclosing request" > will create the correct object "entity enclosing request" or a "non entity > enclosing request" by looking at it headers. We look at the header > Content-Length to determine if the request has a payload. > > So now, the following is a perfectly valid HTTP DELETE request. > > DELETE /order/delete HTTP/1.1 > Accept-Encoding: gzip,deflate > Content-Type: text/xml;charset=UTF-8 > SOAPAction: "urn:echoInt" > Content-Length: 290 > Host: jeewantha:8280 > Connection: Keep-Alive > User-Agent: Apache-HttpClient/4.1.1 (java 1.5) > > <soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/"; > xmlns:echo="http://echo.services.core.carbon.wso2.org";> > <soapenv:Header/> <soapenv:Body> <echo:echoInt> > <!--Optional:--> <in>5</in> </echo:echoInt> > </soapenv:Body></soapenv:Envelope> > > Note that this is a sample POST to StockQuoteService of which I changed > the method to DELETE. In other words, DELETE with payloads work exactly as > POSTs. > > [1] http://stackoverflow.com/a/299696/1411653 > [2] http://www.w3.org/Protocols/rfc2616/rfc2616-sec9.html#sec9.7 > > Thanks, > Jeewantha > > -- > Jeewantha Dharmaparakrama > Software Engineer; WSO2, Inc.; http://wso2.com/ > Phone : (+94) 774726790 > Skype : prasad.jeewantha > LinkedIn : http://www.linkedin.com/in/jeewanthad > Twitter: https://twitter.com/jeewamp > Blog: http://jeewanthad.blogspot.com/ > -- Kasun Indrasiri Software Architect WSO2, Inc.; http://wso2.com lean.enterprise.middleware cell: +94 77 556 5206 Blog : http://kasunpanorama.blogspot.com/
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