Get full request url from Exchange

[Pranab Mehta <ro...@gmail.com>]

I am running Camel 2.8, and to proxy a https web service I use the
following route:
        from("servlet:///proxyWebService/api/?matchOnUriPrefix=true")
        .process(myProcessor)
        .to("https4://realWebService:8443/api/?bridgeEndpoint=true&throwExceptionOnFailure=false");

Now, in the process leg, I want to be able to extract the full Request
URL with hostname and port that was used to access the servlet. I am
hoping this information is somewhere in the Exchange, but I am unable
to find it.

tia,
rouble

Re: Get full request url from Exchange

[chandler <pe...@sandia.gov>]

The below seems to work.





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Re: Get full request url from Exchange

[rouble <r....@gmail.com>]

This is exactly what I need, but the exchange does not seem to have
HttpMessage within it. I tried both versions of HttpMessage (http and
http4) that camel supports. Here is my code:

        //import org.apache.camel.component.http4.HttpMessage;
        import org.apache.camel.component.http.HttpMessage;

        HttpMessage msg = exchange.getIn(HttpMessage.class); //msg is
always null
        HttpServletRequest req = msg.getRequest();

Note, my routebuilder code looks something like this:
         from("servlet:///proxyWebService/api/?matchOnUriPrefix=true")
         .process(myProcessor)
         .to("https4://realWebService:8443/api/?bridgeEndpoint=true&throwExceptionOnFailure=false");

So, the request is coming in from a servlet context.

tia,
rouble


On Thu, Jan 24, 2013 at 3:32 AM, Claus Ibsen <cl...@gmail.com> wrote:
> On Wed, Jan 23, 2013 at 10:10 PM, Pranab Mehta <ro...@gmail.com> wrote:
>> I am running Camel 2.8, and to proxy a https web service I use the
>> following route:
>>         from("servlet:///proxyWebService/api/?matchOnUriPrefix=true")
>>         .process(myProcessor)
>>         .to("https4://realWebService:8443/api/?bridgeEndpoint=true&throwExceptionOnFailure=false");
>>
>> Now, in the process leg, I want to be able to extract the full Request
>> URL with hostname and port that was used to access the servlet. I am
>> hoping this information is somewhere in the Exchange, but I am unable
>> to find it.
>>
>
> You can get access to the HttpServletRequest, where you can find all
> the details you need.
>
> In the processor you can do
>
> HttpMessage msg = exchange.getIn(HttpMessage.class);
> HttpServletRequest req = msg.getRequest();
>
>
>> tia,
>> rouble
>
>
>
> --
> Claus Ibsen
> -----------------
> Red Hat, Inc.
> FuseSource is now part of Red Hat
> Email: cibsen@redhat.com
> Web: http://fusesource.com
> Twitter: davsclaus
> Blog: http://davsclaus.com
> Author of Camel in Action: http://www.manning.com/ibsen

Re: Get full request url from Exchange

[Claus Ibsen <cl...@gmail.com>]

On Wed, Jan 23, 2013 at 10:10 PM, Pranab Mehta <ro...@gmail.com> wrote:
> I am running Camel 2.8, and to proxy a https web service I use the
> following route:
>         from("servlet:///proxyWebService/api/?matchOnUriPrefix=true")
>         .process(myProcessor)
>         .to("https4://realWebService:8443/api/?bridgeEndpoint=true&throwExceptionOnFailure=false");
>
> Now, in the process leg, I want to be able to extract the full Request
> URL with hostname and port that was used to access the servlet. I am
> hoping this information is somewhere in the Exchange, but I am unable
> to find it.
>

You can get access to the HttpServletRequest, where you can find all
the details you need.

In the processor you can do

HttpMessage msg = exchange.getIn(HttpMessage.class);
HttpServletRequest req = msg.getRequest();


> tia,
> rouble



-- 
Claus Ibsen
-----------------
Red Hat, Inc.
FuseSource is now part of Red Hat
Email: cibsen@redhat.com
Web: http://fusesource.com
Twitter: davsclaus
Blog: http://davsclaus.com
Author of Camel in Action: http://www.manning.com/ibsen