Hi
instead of
<simple>${in.headers['Content-Type']} == 'application/json'</simple>
just write
<simple>${in.headers[Content-Type]} == 'application/json'</simple>
For whatever reason I added the single quotes around the name of the header
attribute, remove them and everything works as expected. I knew this and did it
on another project just a few minutes ago without thinking about it. While
testing it I realised my mistake on this one. So shame on me :)
Thanks for helping!
harald
On 22 Aug 2014, at 17:02, Claus Ibsen <[email protected]> wrote:
> Hi
>
> I just tried with 2.14-snapshot on karaf 2.3.6 and it worked fine
>
> davsclaus:~/$ curl -X POST -H "Content-Type:application/json" --data
> "{"Hello":"World"}" http://localhost:4000/harald/call
> {Hello:World}davsclaus:~/$
> davsclaus:~/$ curl -X POST -H "Content-Type:application/xml" --data
> "<Hello>World</Hello>" http://localhost:4000/harald/call
> <Hello>World</Hello>davsclaus:~/$
>
>
>
> On Thu, Aug 21, 2014 at 11:10 AM, Harald Neiss <[email protected]> wrote:
>> Hi
>>
>> On 21 Aug 2014, at 08:18, Claus Ibsen <[email protected]> wrote:
>>
>>> Hi
>>>
>>> You can use tracer to see the messages details during routing and see
>>> what headers you have
>>> http://camel.apache.org/tracer
>>
>> Thanks for the reference! I added the trace attribute to the route (see
>> below).
>>
>>> Also mind that maybe the content type header is not 100% matching
>>> 'application/xml' etc. As sometimes they may have charset or other
>>> values included.
>>
>> Yes, but since I’m currently using curl I am sure (and see the trace below)
>> that it is send without encoding information.
>>
>>>
>>> The simple language has a contains function you can use
>>> http://camel.apache.org/simple
>>>
>>
>> Tanks for referencing.
>>
>>
>> I just realised that I did not include the version I use and the
>> environment. Sorry for that. It’s Camel 2.10.7 which is embedded in
>> ServiceMix 4.5.3.
>>
>> The file I copy into the deploy folder of SMX looks like this (it’s the
>> simplified version)
>>
>> <blueprint xmlns="http://www.osgi.org/xmlns/blueprint/v1.0.0";
>> xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
>> xsi:schemaLocation="
>> http://www.osgi.org/xmlns/blueprint/v1.0.0
>> http://www.osgi.org/xmlns/blueprint/v1.0.0/blueprint.xsd
>> ">
>> <camelContext xmlns="http://camel.apache.org/schema/blueprint";>
>> <route trace="true">
>> <from uri="jetty:http://localhost:4000/harald/call"/>
>> <choice>
>> <when>
>> <simple>${in.headers['Content-Type']} ==
>> 'application/json'</simple>
>> <to uri="log:JSON?level=INFO"/>
>> </when>
>> <when>
>> <simple>${in.headers['Content-Type']} == 'application/xml'</simple>
>> <to uri="log:XML?level=INFO"/>
>> </when>
>> <otherwise>
>> <to uri="log:RAW?level=INFO"/>
>> </otherwise>
>> </choice>
>> </route>
>> </camelContext>
>> </blueprint>
>>
>> Then I used curl to send requests. The following shows three calls and the
>> output of them, hard to read but complete.
>>
>> Thanks for helping!
>>
>> Best regards,
>> harald
>>
>>
>>
>> curl -X POST -H "Content-Type:application/json" --data "{"Hello":"World"}"
>> http://localhost:4000/harald/call
>>
>>
>> 10:39:19,421 | INFO | qtp795636687-809 | Tracer |
>> 100 - org.apache.camel.camel-core - 2.10.7 |
>> ID-beauty-49610-1408606366390-10-10 >>> (route24)
>> from(http://localhost:4000/harald/call) --> choice <<< Pattern:InOut,
>> Headers:{CamelHttpMethod=POST, Host=localhost:4000,
>> CamelHttpPath=/harald/call, CamelHttpUri=/harald/call, CamelHttpQuery=null,
>> Content-Length=13, CamelHttpServletResponse=HTTP/1.1 200
>>
>> , User-Agent=curl/7.30.0, breadcrumbId=ID-beauty-49610-1408606366390-10-11,
>> Content-Type=application/json, Accept=*/*,
>> CamelHttpUrl=http://localhost:4000/harald/call,
>> CamelHttpServletRequest=(POST /harald/call)@504434790
>> org.eclipse.jetty.server.Request@1e111066},
>> BodyType:org.apache.camel.converter.stream.InputStreamCache, Body:[Body is
>> instance of org.apache.camel.StreamCache]
>> 10:39:19,422 | INFO | qtp795636687-809 | Tracer |
>> 100 - org.apache.camel.camel-core - 2.10.7 |
>> ID-beauty-49610-1408606366390-10-10 >>> (route24) choice -->
>> log://RAW?level=INFO <<< Pattern:InOut, Headers:{CamelHttpMethod=POST,
>> Host=localhost:4000, CamelHttpPath=/harald/call, CamelHttpUri=/harald/call,
>> CamelHttpQuery=null, Content-Length=13, CamelHttpServletResponse=HTTP/1.1 200
>>
>> , User-Agent=curl/7.30.0, breadcrumbId=ID-beauty-49610-1408606366390-10-11,
>> Content-Type=application/json, Accept=*/*,
>> CamelHttpUrl=http://localhost:4000/harald/call,
>> CamelHttpServletRequest=(POST /harald/call)@504434790
>> org.eclipse.jetty.server.Request@1e111066},
>> BodyType:org.apache.camel.converter.stream.InputStreamCache, Body:[Body is
>> instance of org.apache.camel.StreamCache]
>> 10:39:19,422 | INFO | qtp795636687-809 | RAW |
>> 100 - org.apache.camel.camel-core - 2.10.7 | Exchange[ExchangePattern:InOut,
>> BodyType:org.apache.camel.converter.stream.InputStreamCache, Body:[Body is
>> instance of org.apache.camel.StreamCache]]
>>
>>
>> curl -X POST -H "Content-Type:application/xml" --data "<Hello>World</Hello>"
>> http://localhost:4000/harald/call
>>
>>
>> 10:39:58,098 | INFO | qtp795636687-809 | Tracer |
>> 100 - org.apache.camel.camel-core - 2.10.7 |
>> ID-beauty-49610-1408606366390-10-12 >>> (route24)
>> from(http://localhost:4000/harald/call) --> choice <<< Pattern:InOut,
>> Headers:{CamelHttpUrl=http://localhost:4000/harald/call,
>> CamelHttpQuery=null, breadcrumbId=ID-beauty-49610-1408606366390-10-13,
>> CamelHttpServletResponse=HTTP/1.1 200
>>
>> , CamelHttpMethod=POST, Content-Type=application/xml,
>> CamelHttpServletRequest=(POST /harald/call)@954758347
>> org.eclipse.jetty.server.Request@38e874cb, Host=localhost:4000,
>> CamelHttpPath=/harald/call, User-Agent=curl/7.30.0, Content-Length=20,
>> Accept=*/*, CamelHttpUri=/harald/call},
>> BodyType:org.apache.camel.converter.stream.InputStreamCache, Body:[Body is
>> instance of org.apache.camel.StreamCache]
>> 10:39:58,098 | INFO | qtp795636687-809 | Tracer |
>> 100 - org.apache.camel.camel-core - 2.10.7 |
>> ID-beauty-49610-1408606366390-10-12 >>> (route24) choice -->
>> log://RAW?level=INFO <<< Pattern:InOut,
>> Headers:{CamelHttpUrl=http://localhost:4000/harald/call,
>> CamelHttpQuery=null, breadcrumbId=ID-beauty-49610-1408606366390-10-13,
>> CamelHttpServletResponse=HTTP/1.1 200
>>
>> , CamelHttpMethod=POST, Content-Type=application/xml,
>> CamelHttpServletRequest=(POST /harald/call)@954758347
>> org.eclipse.jetty.server.Request@38e874cb, Host=localhost:4000,
>> CamelHttpPath=/harald/call, User-Agent=curl/7.30.0, Content-Length=20,
>> Accept=*/*, CamelHttpUri=/harald/call},
>> BodyType:org.apache.camel.converter.stream.InputStreamCache, Body:[Body is
>> instance of org.apache.camel.StreamCache]
>> 10:39:58,098 | INFO | qtp795636687-809 | RAW |
>> 100 - org.apache.camel.camel-core - 2.10.7 | Exchange[ExchangePattern:InOut,
>> BodyType:org.apache.camel.converter.stream.InputStreamCache, Body:[Body is
>> instance of org.apache.camel.StreamCache]]
>>
>>
>> curl -X POST -H "Content-Type:text/text" --data "Hello World"
>> http://localhost:4000/harald/call
>>
>>
>> 10:41:32,288 | INFO | qtp795636687-810 | Tracer |
>> 100 - org.apache.camel.camel-core - 2.10.7 |
>> ID-beauty-49610-1408606366390-10-14 >>> (route24)
>> from(http://localhost:4000/harald/call) --> choice <<< Pattern:InOut,
>> Headers:{CamelHttpQuery=null,
>> CamelHttpUrl=http://localhost:4000/harald/call, CamelHttpMethod=POST,
>> Accept=*/*, Content-Type=text/text, CamelHttpServletRequest=(POST
>> /harald/call)@789730262 org.eclipse.jetty.server.Request@2f1253d6,
>> CamelHttpUri=/harald/call, breadcrumbId=ID-beauty-49610-1408606366390-10-15,
>> CamelHttpPath=/harald/call, CamelHttpServletResponse=HTTP/1.1 200
>>
>> , Content-Length=11, Host=localhost:4000, User-Agent=curl/7.30.0},
>> BodyType:org.apache.camel.converter.stream.InputStreamCache, Body:[Body is
>> instance of org.apache.camel.StreamCache]
>> 10:41:32,289 | INFO | qtp795636687-810 | Tracer |
>> 100 - org.apache.camel.camel-core - 2.10.7 |
>> ID-beauty-49610-1408606366390-10-14 >>> (route24) choice -->
>> log://RAW?level=INFO <<< Pattern:InOut, Headers:{CamelHttpQuery=null,
>> CamelHttpUrl=http://localhost:4000/harald/call, CamelHttpMethod=POST,
>> Accept=*/*, Content-Type=text/text, CamelHttpServletRequest=(POST
>> /harald/call)@789730262 org.eclipse.jetty.server.Request@2f1253d6,
>> CamelHttpUri=/harald/call, breadcrumbId=ID-beauty-49610-1408606366390-10-15,
>> CamelHttpPath=/harald/call, CamelHttpServletResponse=HTTP/1.1 200
>>
>> , Content-Length=11, Host=localhost:4000, User-Agent=curl/7.30.0},
>> BodyType:org.apache.camel.converter.stream.InputStreamCache, Body:[Body is
>> instance of org.apache.camel.StreamCache]
>> 10:41:32,289 | INFO | qtp795636687-810 | RAW |
>> 100 - org.apache.camel.camel-core - 2.10.7 | Exchange[ExchangePattern:InOut,
>> BodyType:org.apache.camel.converter.stream.InputStreamCache, Body:[Body is
>> instance of org.apache.camel.StreamCache]]
>>
>
>
>
> --
> Claus Ibsen
> -----------------
> Red Hat, Inc.
> Email: [email protected]
> Twitter: davsclaus
> Blog: http://davsclaus.com
> Author of Camel in Action: http://www.manning.com/ibsen
> hawtio: http://hawt.io/
> fabric8: http://fabric8.io/
