Camel exposing CXF Web service - apache-camel

Question

I'm trying to expose a JAX-WS Webservice (an annotated Java class) using Camel. When using a single parameter the Web service replies correctly. On the other hand when using as parameter an Object or multiple parameter it does not work.
Here is the blueprint I have deployed on JBoss Fuse:
<blueprint xmlns="http://www.osgi.org/xmlns/blueprint/v1.0.0" xmlns:camelcxf="http://camel.apache.org/schema/blueprint/cxf" xmlns:cxf="http://cxf.apache.org/blueprint/core" 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 http://camel.apache.org/schema/blueprint/cxf http://camel.apache.org/schema/blueprint/cxf/camel-cxf.xsd http://cxf.apache.org/blueprint/core http://cxf.apache.org/schemas/blueprint/core.xsd http://camel.apache.org/schema/blueprint http://camel.apache.org/schema/blueprint/camel-blueprint.xsd">
<camelcxf:cxfEndpoint id="demo-target-cxf" address="http://localhost:9000/SourceExample/hello" serviceClass="com.sample.SourceExampleWSImpl" endpointName="SourceExamplePort" serviceName="SourceExampleService" />
<camelContext xmlns="http://camel.apache.org/schema/blueprint" id="fuse-demo-route-exmple-cxf">
<route id="demo-target-cxf">
<from uri="cxf:bean:demo-target-cxf" />
<transform>
<simple>${in.body}</simple>
</transform>
<log message="Message input: ${in.body}" />
<removeHeaders pattern="CamelHttp*" />
</route>
</camelContext>
</blueprint>
Here is the Web Service implementation class:
#WebService
public class SourceExampleWSImpl {
#WebMethod
public int getTotal(int x, int y) {
return x+y;
}
}
The bundle ic correctly deployed on JBoss Fuse. When invoking the Web service, only the first parameter is evaluated. So for example, invoking with arguments 1 and 4:
<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:sam="http://sample.com/">
<soapenv:Header/>
<soapenv:Body>
<sam:getTotal>
<arg0>1</arg0>
<arg1>4</arg1>
</sam:getTotal>
</soapenv:Body>
</soapenv:Envelope>
returns:
<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
<soap:Body>
<ns2:getTotalResponse xmlns:ns2="http://sample.com/">
<return>1</return>
</ns2:getTotalResponse>
</soap:Body>
</soap:Envelope>
Any idea how to fix it ?
Thanks

Answer 1

Do you mean the expected output should be
1 + 4 = 5 because the following code should be called?
public int getTotal(int x, int y) {
return x+y;
}
If so that does not happen, when you use camel-cxf as a bean then the bean only defines the contract, the code in the implementation is not in use.
If you just want a standard SOAP-WS and write java code that builds and process the SOAP requests/response then just use plain CXF.