Hi Charles You are right..... thank you a lot.
Is that explained in any documentation page ? to read the source..... Kind regards. [image: Inline image 2] * Jonathan Vila ** <https://www.twitter.com/jonathan_vila> <http://www.linkedin.com/in/jonathanvila>* * jonathan.v...@gmail.com <jonathan.v...@gmail.com>* On Mon, Oct 27, 2014 at 11:52 AM, Charles Moulliard <ch0...@gmail.com> wrote: > Your syntax is not correct as umarshalling of a jackson stream (coming from > the HTTP request) will return a HashMap. To access to this value using the > simple language, this syntax has to be used : simple("${body[code]}") > > Example : > > <route streamCache="true"> > <from uri=" > > http://gateway.marvel.com/v1/public/comics?dateDescriptor=nextWeek&ts=987&apikey=97f295907072a970c5df30d73d1f3816&hash=abfa1c1d42a73a5eab042242335d805d > "/> > <log message=">> Response received : ${body}"/> > <unmarshal> > <json library="Jackson"/> > </unmarshal> > <log message="Attribute code : ${body[code]}"/> > <log message="Attribute status : ${body[status]}"/> > <log message="Attribute stacopyrighttus : ${body[copyright]}"/> > <log message="Attribute title : ${body[title]}"/> > </route> > > On Mon, Oct 27, 2014 at 11:47 AM, Charles Moulliard <ch0...@gmail.com> > wrote: > > > You syntax is not correct as unmarshalling of jackson will return > > > > On Mon, Oct 27, 2014 at 10:56 AM, Jonathan Vila Lopez < > > jonathan.v...@gmail.com> wrote: > > > >> Hi Charles > >> > >> Oki, thank you. > >> > >> But, how can I retrieve 3 attributes from the JSON and print out them ? > >> In the line 3 I get nothing in the console, so it seems line 2 in wrong > in > >> some way.... > >> > >> 1. > >> unmarshal().json(JsonLibrary.Jackson). > >> 2. setBody(simple("my attributes are : ${body?.code?}")). > >> 3. to("stream:out"); > >> > >> Kind regards. > >> > >> > >> [image: Inline image 2] > >> > >> * Jonathan Vila ** <https://www.twitter.com/jonathan_vila> > >> <http://www.linkedin.com/in/jonathanvila>* > >> > >> > >> * jonathan.v...@gmail.com <jonathan.v...@gmail.com>* > >> > >> > >> > >> > >> On Mon, Oct 27, 2014 at 10:48 AM, Charles Moulliard <ch0...@gmail.com> > >> wrote: > >> > >>> Hi Jonathan, > >>> > >>> Our documentation is not longer up to date as now the http component > >>> proposes / provides also a HttpConsumer (= Polling Consumer) which is > >>> able > >>> every x second to do a HTTP request. So, you can also use this syntax > >>> within your Apache Camel route (from("http://";).to("") to poll a HTTP > >>> Server. > >>> > >>> Regards, > >>> > >>> On Mon, Oct 27, 2014 at 9:48 AM, Jonathan Vila Lopez < > >>> jonathan.v...@gmail.com> wrote: > >>> > >>> > Hello Charles > >>> > > >>> > But, with that code I used I successfully get the response and > >>> > successfully unmarshals it...... in fact, in my code my problem was > in > >>> the > >>> > line of setBody.... I can not get the attributes. > >>> > > >>> > Anyway I will try your proposal. > >>> > > >>> > Kind regards. > >>> > > >>> > > >>> > [image: Inline image 2] > >>> > > >>> > * Jonathan Vila ** <https://www.twitter.com/jonathan_vila> > >>> > <http://www.linkedin.com/in/jonathanvila>* > >>> > > >>> > > >>> > * jonathan.v...@gmail.com <jonathan.v...@gmail.com>* > >>> > > >>> > > >>> > > >>> > > >>> > On Mon, Oct 27, 2014 at 8:57 AM, Charles Moulliard <ch0...@gmail.com > > > >>> > wrote: > >>> > > >>> >> Hi Jonathan, > >>> >> > >>> >> To call the HTTP Server exposing the REST service the HTTP producer > >>> must > >>> >> be > >>> >> used and not the HTTP Consumer component of Camel ( > >>> >> http://camel.apache.org/http.html). This syntax is not correct > >>> >> (from("http://";) while this one is correct > >>> >> > >>> >> from("direct:marvel").to(" > >>> >> > >>> >> > >>> > http://gateway.marvel.com:80/v1/public/comics?dateDescriptor=nextWeek&ts=987&apikey=97f295907072a970c5df30d73d1f3816&hash=abfa1c1d42a73a5eab042242335d805d > >>> >> "). > >>> >> > >>> > >>> unmarshal().json(JsonLibrary.Jackson). > >>> >> setBody(simple("my attributes are : ${body?.code?}")). > >>> >> to("stream:out"); > >>> >> > >>> >> Regards, > >>> >> > >>> > > >>> > > >>> > >>> > >>> -- > >>> Charles Moulliard > >>> Apache Committer / Architect @RedHat > >>> Twitter : @cmoulliard | Blog : http://cmoulliard.github.io > >>> > >> > >> > > > > > > -- > > Charles Moulliard > > Apache Committer / Architect @RedHat > > Twitter : @cmoulliard | Blog : http://cmoulliard.github.io > > > > > > > -- > Charles Moulliard > Apache Committer / Architect @RedHat > Twitter : @cmoulliard | Blog : http://cmoulliard.github.io >
