can't route from servlet component to http component

2011-10-18 Thread Joe Niski 
I'm trying to configure a multicast route that receives an HTTP POST and 
POSTs it to multiple instances of a service.


From reading the documentation, the book, this list, and playing with 
the camel-example-servlet-tomcat, it looks like it should be simple, but 
i'm stuck.


Here's my web.xml for configuring the Camel Servlet:




contextConfigLocation
/WEB-INF/applicationContext.xml



MulticastServlet
org.apache.camel.component.servlet.CamelHttpTransportServlet
1



MulticastServlet
/send/*



org.springframework.web.context.ContextLoaderListener


WEB-INF/index.xhtml



Here's my camel context and route:

xmlns="http://camel.apache.org/schema/spring";>




http://192.168.22.95:8135/transform-service/send/license"/>
http://0.0.0.0:9080/send/license"/>




The service expects data in request parameters. i can post directly to 
both endpoint URIs with an http tool ("Poster" plugin for Firefox) 
successfully.


However, when i post to this webapp (running in Jetty), at the URI 
"http://localhost:8080/send/license"; i get a 404 error. In the Jetty 
debug log, i see "DEBUG [CamelHttpTransportServlet.service]: No consumer 
to service request [POST /send/license]"


I suspect i'm missing something obvious in configuring the URI for the 
Camel servlet.


thanks in advance,
Joe
--

*Joe Niski*
Senior Developer - Information Services | NWEA™

PHONE 503.548.5207 | FAX 503.639.7873

NWEA.ORG <http://www.nwea.org/> | Partnering to help all kids learn™

Re: can't route from servlet component to http component

2011-10-18 Thread Joe Niski 

i should have mentioned that i'm using camel 2.7.1.

*Joe Niski*
Senior Developer - Information Services  |  NWEA™

PHONE 503.548.5207 | FAX 503.639.7873

NWEA.ORG <http://www.nwea.org/> | Partnering to help all kids learn™


On 10/18/2011 04:18 PM, Joe Niski wrote:

I'm trying to configure a multicast route that receives an HTTP POST and
POSTs it to multiple instances of a service.

  From reading the documentation, the book, this list, and playing with
the camel-example-servlet-tomcat, it looks like it should be simple, but
i'm stuck.

Here's my web.xml for configuring the Camel Servlet:




contextConfigLocation
/WEB-INF/applicationContext.xml



MulticastServlet
org.apache.camel.component.servlet.CamelHttpTransportServlet
1



MulticastServlet
/send/*



org.springframework.web.context.ContextLoaderListener


WEB-INF/index.xhtml



Here's my camel context and route:

http://camel.apache.org/schema/spring";>



http://192.168.22.95:8135/transform-service/send/license"/>
http://0.0.0.0:9080/send/license"/>




The service expects data in request parameters. i can post directly to
both endpoint URIs with an http tool ("Poster" plugin for Firefox)
successfully.

However, when i post to this webapp (running in Jetty), at the URI
"http://localhost:8080/send/license"; i get a 404 error. In the Jetty
debug log, i see "DEBUG [CamelHttpTransportServlet.service]: No consumer
to service request [POST /send/license]"

I suspect i'm missing something obvious in configuring the URI for the
Camel servlet.

thanks in advance,
Joe

Re: can't route from servlet component to http component

2011-10-19 Thread Joe Niski 

thanks, Willem, but that didn't improve my results.

According to the stream-caching page you referenced, the Multicast 
component "will implicitly cache streams to ensure that all the 
endpoints can access the message content"; setting it explicitly does 
not change the behavior.


Also, the http://0.0.0.0:9080/send/license"/> endpoint in the 
route is a second instance of the service running at uri="http://192.168.22.95:8135/transform-service/send/license"/> -- the 
goal of this route is to recceive a service call and multicast it. The 
second instance is simply running on my local machine (on a different 
port than the Jetty server that's hosting my route).


To simplify the route, i dropped the multicast component, so it looks 
like this:




http://192.168.22.95:8135/transform-service/send/license"/>


When i post to the servlet, i still get the same error: 
"[CamelHttpTransportServlet.service]:  No consumer to service request 
[POST /send/license" - to me, it looks like the request isn't reaching 
the servlet.


thanks again,
Joe

*Joe Niski*
Senior Developer - Information Services  |  NWEA™

PHONE 503.548.5207 | FAX 503.639.7873

NWEA.ORG <http://www.nwea.org/> | Partnering to help all kids learn™


On 10/18/2011 09:17 PM, Willem Jiang wrote:

First you need to cache the stream[1] for posting it across different
endpoints.
http://0.0.0.0:9080/send/license"/>  will create a producer, it
doesn't listen to the address as you want.

[1]http://camel.apache.org/stream-caching.html

On 10/19/11 7:18 AM, Joe Niski wrote:

I'm trying to configure a multicast route that receives an HTTP POST and
POSTs it to multiple instances of a service.

  From reading the documentation, the book, this list, and playing with
the camel-example-servlet-tomcat, it looks like it should be simple, but
i'm stuck.

Here's my web.xml for configuring the Camel Servlet:




contextConfigLocation
/WEB-INF/applicationContext.xml



MulticastServlet
org.apache.camel.component.servlet.CamelHttpTransportServlet

1



MulticastServlet
/send/*



org.springframework.web.context.ContextLoaderListener



WEB-INF/index.xhtml



Here's my camel context and route:

http://camel.apache.org/schema/spring";>



http://192.168.22.95:8135/transform-service/send/license"/>
http://0.0.0.0:9080/send/license"/>




The service expects data in request parameters. i can post directly to
both endpoint URIs with an http tool ("Poster" plugin for Firefox)
successfully.

However, when i post to this webapp (running in Jetty), at the URI
"http://localhost:8080/send/license"; i get a 404 error. In the Jetty
debug log, i see "DEBUG [CamelHttpTransportServlet.service]: No consumer
to service request [POST /send/license]"

I suspect i'm missing something obvious in configuring the URI for the
Camel servlet.

thanks in advance,
Joe

Re: can't route from servlet component to http component

2011-10-20 Thread Joe Niski 
You're right, there was a problem with my Spring ApplicationContext, 
once i stragitened that out everything works as expected.


Thanks for the responses, i appreciate it.

Joe

On Wed 19 Oct 2011 09:30:07 PM PDT, Willem Jiang wrote:

Hi

It looks like the camel context is not loaded rightly.
Are you following the configuration of camel-example-servlet-tomcat?
Which version of Camel are you using ?
Can you try the latest release Camel 2.8.1 ?


On Thu Oct 20 00:16:22 2011, Joe Niski wrote:

thanks, Willem, but that didn't improve my results.

According to the stream-caching page you referenced, the Multicast
component "will implicitly cache streams to ensure that all the
endpoints can access the message content"; setting it explicitly does
not change the behavior.

Also, thehttp://0.0.0.0:9080/send/license"/>  endpoint in the
route is a second instance of the service running athttp://192.168.22.95:8135/transform-service/send/license"/>  --
the goal of this route is to recceive a service call and multicast it.
The second instance is simply running on my local machine (on a
different port than the Jetty server that's hosting my route).

To simplify the route, i dropped the multicast component, so it looks
like this:



http://192.168.22.95:8135/transform-service/send/license"/>


When i post to the servlet, i still get the same error:
"[CamelHttpTransportServlet.service]: No consumer to service request
[POST /send/license" - to me, it looks like the request isn't reaching
the servlet.

thanks again,
Joe

*Joe Niski*
Senior Developer - Information Services | NWEA™

PHONE 503.548.5207 | FAX 503.639.7873

NWEA.ORG<http://www.nwea.org/>  | Partnering to help all kids learn™


On 10/18/2011 09:17 PM, Willem Jiang wrote:

First you need to cache the stream[1] for posting it across different
endpoints.
http://0.0.0.0:9080/send/license"/>  will create a producer, it
doesn't listen to the address as you want.

[1]http://camel.apache.org/stream-caching.html

On 10/19/11 7:18 AM, Joe Niski wrote:

I'm trying to configure a multicast route that receives an HTTP POST
and
POSTs it to multiple instances of a service.

 From reading the documentation, the book, this list, and playing with
the camel-example-servlet-tomcat, it looks like it should be simple,
but
i'm stuck.

Here's my web.xml for configuring the Camel Servlet:




contextConfigLocation
/WEB-INF/applicationContext.xml



MulticastServlet
org.apache.camel.component.servlet.CamelHttpTransportServlet


1



MulticastServlet
/send/*



org.springframework.web.context.ContextLoaderListener




WEB-INF/index.xhtml



Here's my camel context and route:

http://camel.apache.org/schema/spring";>



http://192.168.22.95:8135/transform-service/send/license"/>
http://0.0.0.0:9080/send/license"/>




The service expects data in request parameters. i can post directly to
both endpoint URIs with an http tool ("Poster" plugin for Firefox)
successfully.

However, when i post to this webapp (running in Jetty), at the URI
"http://localhost:8080/send/license"; i get a 404 error. In the Jetty
debug log, i see "DEBUG [CamelHttpTransportServlet.service]: No
consumer
to service request [POST /send/license]"

I suspect i'm missing something obvious in configuring the URI for the
Camel servlet.

thanks in advance,
Joe