As the CXF RS need to instantiate the resource class to navigate the
resource. That is why we need the serviceClass to be class instead of
interface.
On 5/26/11 3:37 PM, Zhemzhitsky Sergey wrote:
Hi Willem, Ben
Thanks for the information.
I tried to use the interface instead of class in the serviceClass attribute and
I didn't succeed because of an exception that told that the class is required.
Here is the exception:
Caused by: java.lang.RuntimeException: Resource class interface
org.test.MyService has no valid constructor
at
org.apache.cxf.jaxrs.lifecycle.PerRequestResourceProvider.<init>(PerRequestResourceProvider.java:45)
at
org.apache.cxf.jaxrs.JAXRSServerFactoryBean.updateClassResourceProviders(JAXRSServerFactoryBean.java:338)
at
org.apache.cxf.jaxrs.JAXRSServerFactoryBean.create(JAXRSServerFactoryBean.java:119)
... 26 more
I think that using an interface would be better in that case so I have reported
the issue: https://issues.apache.org/jira/browse/CAMEL-4014
Best Regards,
Sergey Zhemzhitsky
-----Original Message-----
From: Willem Jiang [mailto:[email protected]]
Sent: Thursday, May 26, 2011 7:46 AM
To: [email protected]
Subject: Re: Camel CXF RS Consumer. Why serviceClass is required?
Hi Ben,
You are right, the serviceClass is just used to build up the JAXRS service
module. And Camel CXF RS Consumer doesn't all serviceClass instance at the end,
it just route the request to the camel route.
On 5/25/11 11:31 PM, boday wrote:
Sergey, I've wondered this myself. The serviceClass appears to just
be used to configure the endpoint based on class/method level
annotations...nothing more. I'll look into it...or perhaps one of the
more CXF savvy users can comment of this...
Sergey_Zhemzhitsky wrote:
I'm wondering why we have to specify the serviceClass attribute and
why this attribute should point at the real class. I'm asking because
the response of such a service will always be "Hello World!!!" and
implementation of MyService.add method does not matter in that case.
Best Regards,
Sergey Zhemzhitsky
-----
Ben O'Day
IT Consultant -http://benoday.blogspot.com
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