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https://issues.apache.org/jira/browse/CXF-4496?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13464579#comment-13464579
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Sergey Beryozkin edited comment on CXF-4496 at 9/27/12 8:35 PM:
----------------------------------------------------------------

I meant ClientErrorException (in case of JAX-RS 2.0): 
http://jax-rs-spec.java.net/nonav/2.0-SNAPSHOT/apidocs/javax/ws/rs/ClientErrorException.html,
 it has a constructor which accepts a status code and Throwable - the latter 
will be available at the RuntimeException catch block

                
      was (Author: sergey_beryozkin):
    I meant ClientErrorException (in case of JAX-RS 2.0): 
http://jax-rs-spec.java.net/nonav/2.0-SNAPSHOT/apidocs/javax/ws/rs/ClientErrorException.html,
 it has a constructor which accepts a status code and Throwable - the latter 
will be available at the RuntimeException mapper

                  
> find of ResponseExceptionMapper do not handle runtime exceptions
> ----------------------------------------------------------------
>
>                 Key: CXF-4496
>                 URL: https://issues.apache.org/jira/browse/CXF-4496
>             Project: CXF
>          Issue Type: Bug
>          Components: JAX-RS
>    Affects Versions: 2.6.2
>            Reporter: n0rad
>            Priority: Minor
>
> In org.apache.cxf.jaxrs.client.ClientProxyImpl.findExceptionMapper(Method, 
> Message)
> The responseExceptionMapper is selected based on exception defined in the 
> resource method signature but this method may have thrown a RuntimeException :
> {code:java} 
> @Path("/")
> public interface RestMcuBoardResource {
>     @GET
>     public RestMcuBoard getBoard();
> }
> {code} 
> does not work where this one work
> {code:java} 
> @Path("/")
> public interface RestMcuBoardResource {
>     @GET
>     public RestMcuBoard getBoard() throws runtimeException;
> }
> {code}
> a fix could be :
> {code:java} 
>     private static ResponseExceptionMapper<?> findExceptionMapper(Method m, 
> Message message) {
>         ProviderFactory pf = ProviderFactory.getInstance(message);
>         for (Class<?> exType : m.getExceptionTypes()) {
>             ResponseExceptionMapper<?> mapper = 
> pf.createResponseExceptionMapper(exType);
>             if (mapper != null) {
>                 return mapper;
>             }
>         }
> +        return pf.createResponseExceptionMapper(RuntimeException.class);
> -        return null; 
>     }
> {code} 

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