Hi Jacob,
What do you mean by jersey-json module activated ? How can I check that
jersey-json module is activated ?
Here is the list of providers retrieved in debug mode :
writers ArrayList<E> (id=1365)
elementData Object[16] (id=1368)
[0] FormProvider (id=1369)
[1] StringProvider (id=1370)
[2] ByteArrayProvider (id=1371)
[3] FileProvider (id=1372)
[4] InputStreamProvider (id=1373)
[5] DataSourceProvider (id=1374)
[6] XMLJAXBElementProvider$General (id=1375)
[7] ReaderProvider (id=1376)
[8] DocumentProvider (id=1377)
[9] StreamingOutputProvider (id=1378)
[10] SourceProvider$SourceWriter (id=1379)
[11] ViewableMessageBodyWriter (id=1380)
[12] XMLRootElementProvider$General (id=1381)
[13] XMLListElementProvider$General (id=1382)
[14] null
[15] null
No Json providers are listed.
Regards,
Charles
Jakub Podlesak wrote:
>
>
> RouteDefinition is a regular JAXB class:
>
> @XmlRootElement(name = "route")
> @XmlType(propOrder = {"inputs", "outputs" })
> @XmlAccessorType(XmlAccessType.PROPERTY)
> public class RouteDefinition extends
> ProcessorDefinition<ProcessorDefinition> implements CamelContextAware {
> ...
>
> is the jersey-json module, which should contain the required provider,
> activated?
>
> ~Jakub
>
>
> On Fri, Jan 15, 2010 at 06:36:46AM -0800, cmoulliard wrote:
>>
>> Hi,
>>
>> I get the following error :
>>
>> 15:21:49,743 | ERROR | 4213137_at_qtp1-11 | ContainerResponse
>> |
>> .spi.container.ContainerResponse 259 | A message body writer for Java
>> type,
>> class org.apache.camel.model.RouteDefinition, and MIME media type,
>> application/json, was not found
>> 15:21:49,743 | ERROR | 4213137_at_qtp1-11 | ContainerResponse
>> |
>> .spi.container.ContainerResponse 477 | Mapped exception to response: 500
>> (Internal Server Error)
>> javax.ws.rs.WebApplicationException
>> at
>> com.sun.jersey.spi.container.ContainerResponse.write(ContainerResponse.java:268)
>> at
>> com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1029)
>> at
>> com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:941)
>> at
>> com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:932)
>> at
>> com.sun.jersey.spi.container.servlet.WebComponent.service(WebComponent.java:384)
>> at
>> com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:451)
>> at
>> com.sun.jersey.spi.container.servlet.ServletContainer.doFilter(ServletContainer.java:797)
>> at
>> com.sun.jersey.spi.container.servlet.ServletContainer.doFilter(ServletContainer.java:770)
>> at
>> com.sun.jersey.spi.container.servlet.ServletContainer.doFilter(ServletContainer.java:731)
>> at
>> org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1115)
>> at
>> com.opensymphony.module.sitemesh.filter.PageFilter.doFilter(PageFilter.java:39)
>> at
>> org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1115)
>> at
>> org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:361)
>> at
>> org.ops4j.pax.web.service.jetty.internal.HttpServiceServletHandler.handle(HttpServiceServletHandler.java:64)
>> at
>> org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181)
>> at
>> org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:766)
>> at
>> org.ops4j.pax.web.service.jetty.internal.HttpServiceContext.handle(HttpServiceContext.java:111)
>> at
>> org.ops4j.pax.web.service.jetty.internal.JettyServerHandlerCollection.handle(JettyServerHandlerCollection.java:64)
>>
>> The code works fine when deployed in Jetty standalone but appears when
>> deployed in an OSGI container
>>
>> Here is the content of the code :
>>
>> /**
>> * A single Camel Route which is used to implement one or more
>> * http://camel.apache.org/enterprise-integration-patterns.html
>> Enterprise
>> Integration Paterns
>> *
>> * @version $Revision: 897126 $
>> */
>> public class RouteResource extends CamelChildResourceSupport {
>> public static final String LANGUAGE_XML = "Xml";
>> public static final String LANGUAGE_GROOVY = "Groovy";
>> public static final String LANGUAGE_RUBY = "Ruby";
>> public static final String LANGUAGE_SCALA = "Scala";
>> private static final transient Log LOG =
>> LogFactory.getLog(RouteResource.class);
>>
>> private RouteDefinition route;
>> private String error = "";
>> private String id;
>>
>> // what language is used to define this route
>> private String language = LANGUAGE_XML;
>>
>> public RouteResource(RoutesResource routesResource, RouteDefinition
>> route) {
>> super(routesResource.getContextResource());
>> this.route = route;
>> this.id =
>> route.idOrCreate(route.getCamelContext().getNodeIdFactory());
>> }
>>
>> /**
>> * Returns the XML or JSON representation of this route
>> */
>> @GET
>> @Produces({MediaType.TEXT_XML, MediaType.APPLICATION_XML,
>> MediaType.APPLICATION_JSON})
>> public RouteDefinition getRoute() {
>> return route;
>> }
>>
>> and
>>
>> @ImplicitProduces(Constants.HTML_MIME_TYPES)
>> public class CamelChildResourceSupport {
>> private static final transient Log LOG =
>> LogFactory.getLog(CamelChildResourceSupport.class);
>>
>> private final CamelContext camelContext;
>> private final ProducerTemplate template;
>> private CamelContextResource contextResource;
>>
>> public CamelChildResourceSupport(CamelContextResource
>> contextResource) {
>> this.contextResource = contextResource;
>> camelContext = contextResource.getCamelContext();
>> template = contextResource.getTemplate();
>> }
>>
>> public CamelContext getCamelContext() {
>> return camelContext;
>> }
>>
>> public ProducerTemplate getTemplate() {
>> return template;
>> }
>>
>> public CamelContextResource getContextResource() {
>> return contextResource;
>> }
>>
>> public DefaultTypeConverter getDefaultTypeConverter() {
>> TypeConverterRegistry converterRegistry =
>> getCamelContext().getTypeConverterRegistry();
>> if (converterRegistry instanceof DefaultTypeConverter) {
>> return (DefaultTypeConverter) converterRegistry;
>> } else {
>> LOG.info("Not a default type converter as it is: " +
>> converterRegistry);
>> }
>> return null;
>> }
>> }
>>
>>
>>
>> Regards,
>>
>> Charles
>> --
>> View this message in context:
>> http://n2.nabble.com/A-message-body-writer-for-Java-type-class-org-apache-camel-model-RouteDefinition-and-MIME-media-typed-tp4399047p4399047.html
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>>
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