Sergey,
Thank you for the quick response!
I'm using cxf-spring-boot-starter-jaxrs 3.1.7 with Spring Boot
1.3.3.RELEASE.
You only have to add the XML using @ImportResource, then it is working
immediately:
@ImportResource({"classpath:/mySpringContext.xml"})
@EnableAutoConfiguration
public class Application extends SpringBootServletInitializer {
@Override
protected SpringApplicationBuilder
configure(SpringApplicationBuilder application) {
return application.sources(Application.class);
}
public static void main(String[] args) {
SpringApplication.run(Application.class, args);
}
}
We have lots of existing spring XML configurations so we like to reuse them.
Inside the XML configuration the JacksonProvider is declared and
connected to the endpoints:
<bean id="jsonProvider"
class="com.fasterxml.jackson.jaxrs.json.JacksonJsonProvider" />
<jaxrs:server id="restServer" address="/myservice">
<jaxrs:serviceBeans>
<ref bean="myController" />
</jaxrs:serviceBeans>
<jaxrs:providers>
<ref bean="jsonProvider" />
<ref bean="wadlGenerator" />
</jaxrs:providers>
<jaxrs:features>
<ref bean="swagger2Feature" />
</jaxrs:features>
</jaxrs:server>
So the Jackson Provider should be picked up when the Spring
configuration is used by the Spring Boot starter.
In fact, I think the @Xml..-annotations in the model classes are causing
the issue (generated using wadl2java).
If you like, I can provide a sample using wadl2java generated classes
based on your sample (spring_boot_scan) and try to reproduce the issue.
Best regards,
Johannes
Am 17.08.2016 um 18:52 schrieb Sergey Beryozkin:
Hi
To be honest I'm not sure traditional Spring XML configuration files
are even supported with Spring Boot ? (XML is the old citizen,
properties is the new citizen :-)), but if it is then let me know how.
Are you using CXF 3.1.7 Spring Boot starter ?
I think you need to have a @Bean method returning
new JacksonJsonProvider()
It can also be auto-scanned - but I found in my experiments that
muiltiple Jackson providers can be picked up, so I'd rather return an
instance from the code
Sergey
On 17/08/16 17:40, J. Fiala wrote:
I try to run a CXF JAX-RS endpoint using Spring XML configuration and
Spring Boot.
The services are listed correctly when I access the server and the
WADL/Swagger endpoint is generated correctly:
http://localhost:8080/services/
The API methods are annoted with:
@Consumes("application/json")
@Produces("application/json")
However, when I invoke any service using Json, I get:
|JAXBException occurred : unable to marshal type "..." as an element
because it is missing an @XmlRootElement annotation. unable to marshal
type "..." as an element because it is missing an @XmlRootElement
annotation. |
I'm using wadl2java to generate the api and model classes at server side
from the WADL, so there are @XmlAccessorType/@XmlType annotation in my
model classes on the server side.
Spring-Boot/CXF seems ignore the provider configured in the Spring
configuration XML (which is working perfectly if deployed without Spring
Boot to e.g. Jboss/Tomcat):
<bean id="jsonProvider"
class="com.fasterxml.jackson.jaxrs.json.JacksonJsonProvider" />
How can I set the JacksonJsonProvider to be used by Spring Boot/CXF, or
are model classes annotated with @Xml... not supported for Spring
Boot/CXF?
Best regards,
Johannes
