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From hoboy <luc...@yahoo.com>
Subject InvalidPayloadException: No body available
Date Fri, 19 Feb 2016 09:38:06 GMT
I have the following 2 files.
Jax-rs

@ApplicationPath("Test")
public class ApplicationActivator extends Application {

}

and the resource class

@Path("test")
public class MyResource {

	@Context
	UriInfo uri;

	@Context
	HttpHeaders headers;
    
	@GET
	@Path("/getResource")		
	@Produces({ MediaType.APPLICATION_XML, MediaType.APPLICATION_JSON })
	@Consumes({ MediaType.APPLICATION_XML, MediaType.APPLICATION_JSON })	
	public Response getResource(@Context Request req) {	
                lots of codes here	
		}
           So far so good.
I have created a maven camel-spring-dm project.
I want to create a camel service that can be access from browser.. a url.
------------------------------------------------------------------------------------------------------------------------
Here is part of the camel context file

<bean id="TesponseTransformer"
class="com.test.camel.spring.dm.TestResponseTransformer"/>
	
	<bean id="ApplicationActivator"
class="com.test.camel.spring.dm.ApplicationActivator" />

	<bean id="serviceClass" class="com.test.camel.spring.dm.MyResource" />

	<cxf:rsServer id="endpoint" address="http://localhost:9090">
		<cxf:serviceBeans>
			<ref bean="serviceClass" />
		</cxf:serviceBeans>
	</cxf:rsServer>


	<camelContext xmlns="http://camel.apache.org/schema/spring">
		<route>
			<from uri="cxfrs:bean:endpoint" />
			<log message="Befor calling service, the message is ${body}" />
			<to uri="direct:serviceClass" />
		</route>
		<route>
			<from uri="direct:serviceClass" />
			<bean ref="TesponseTransformer" method="ReponseMapper" />
			<log message="After calling service, the message is ${body}" />
		</route>
	</camelContext>
----------------------------------------------------------------------------------------------------------------------
The question how does should look like ?
public class TestResponseTransformer {
	
	public void ReponseMapper(@Body Response request, Exchange exchange){
		
	}
}

------------------------------------------------------------------------------------------------------------------------
I don't want to over crowded this email. 
In my current implementation i am getting this errors and more.


Caused by: org.apache.camel.InvalidPayloadException: No body available of
type: javax.ws.rs.core.Response but has value:
[org.apache.cxf.jaxrs.impl.RequestImpl@7f462455] of type:
org.apache.cxf.message.MessageContentsList on: Message:
[org.apache.cxf.jaxrs.impl.RequestImpl@7f462455]. Caused by: No type
converter available to convert from type:
org.apache.cxf.message.MessageContentsList to the required type:
javax.ws.rs.core.Response with value
[org.apache.cxf.jaxrs.impl.RequestImpl@7f462455].
Exchange[ID-test-39629-1455872639435-0-2][Message:
[org.apache.cxf.jaxrs.impl.RequestImpl@7f462455]]. Caused by:
[org.apache.camel.NoTypeConversionAvailableException - No type converter
available to convert from type: org.apache.cxf.message.MessageContentsList
to the required type: javax.ws.rs.core.Response with value
[org.apache.cxf.jaxrs.impl.RequestImpl@7f462455]]
	at
org.apache.camel.impl.MessageSupport.getMandatoryBody(MessageSupport.java:101)[226:org.apache.camel.camel-core:2.16.1.redhat-630015]
----------------------------------------------------------------------------------------------------------------------
Tks in advance







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