[CXF-8119] Can't Inject "javax.ws.rs.core.Context" annotation with camel blueprint

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Workaround
• Affects Version/s: 3.2.7
• Component/s: Bus, Core, JAX-RS, OSGi, Resources
• Estimated Complexity: Unknown
• Assignee: Unassigned
• Reporter: Marco Tenti
• Created: 20/Sep/19 12:38
• Updated: 18/Sep/23 18:51
• Resolved: 20/Nov/19 23:57

Description

I have a REST Service project build for a Red Hat Fuse.

it's a simple set up of a rest service with a "blueprint.xml" and the "cxf:rsServer" and it's work just fine.

But i need to use the @Context annotation of javax.ws.rs and i ca't find a way to inject dynamically the @Context on my java class.

A full project for test of the problem can be found here:

bug-load-context-annotation-blueprint

My goal is to set the value of the field;

@javax.ws.rs.core.Context
public javax.ws.rs.core.HttpHeaders httpHeaders;

Another strange bug is if i call the method:

	@GET
	@Path("/ping")
	@Produces(MediaType.APPLICATION_JSON)
	@WebMethod(operationName = "ping")
	@WebResult(name = "Response")
	@ApiResponses(value = { 
        	@ApiResponse(code = 200, message = "Success") ,
        	@ApiResponse(code = 500, message = "Error") 
        }
	)
	@ApiOperation( "Get operation with Response and @Default value")
	public Response ping() {
		logger.info("PING SIGNATURE SERVICE");
		return Response.ok().entity("PING SIGNATURE SERVICE").build();
	}
}

it's work just fine , but if i call this (i just add the @Context HttpHeaders httpHeaders parameter on the method) :

 @GET
 @Path("/ping")
 @Produces(MediaType.APPLICATION_JSON)
 @WebMethod(operationName = "ping")
 @WebResult(name = "Response")
 @ApiResponses(value =

{ @ApiResponse(code = 200, message = "Success") , @ApiResponse(code = 500, message = "Error") }

)
 @ApiOperation( "Get operation with Response and @Default value")
 public Response ping(@Context HttpHeaders httpHeaders)

{ logger.info("PING SIGNATURE SERVICE"); return Response.ok().entity("PING SIGNATURE SERVICE").build(); }

}

i get this error:

415 Error: Unsupported Media Type
 

Teh documentation say something about the attribute "propagateContexts" to true, but seem do nothing:

 <from id="myRestSereer" uri="cxfrs:bean:myRestSereer?performInvocation=true&amp;bindingStyle=SimpleConsumer&amp;propagateContexts=true"/>

ANOTHER example i can't undestand, the first method is injected with succes, the second give me the "415 Error: Unsupported Media Type":

	/**
	 * THIS WORK
	 */
	@GET
	@Path("/getheader")
	public Response getHeaderDetails(
			@HeaderParam("User-Agent") String userAgent,
			@HeaderParam("Content-Type") String contentType,
			@HeaderParam("Accept") String accept
			) {

		String header = "User-Agent: " + userAgent +
				"\nContent-Type: " + contentType +
				"\nAccept: " + accept;
		return Response.status(200).entity(header).build();
	}

	/**
	 * THIS NOT WORK error "415 Error: Unsupported Media Type"
	 */
	@GET
	@Path("/getallheader")
	public Response getAllHeader(@Context HttpHeaders httpHeaders) {

		// local variables
		StringBuffer stringBuffer = new StringBuffer();
		String headerValue = "";
		for(String header : httpHeaders.getRequestHeaders().keySet()) {
			headerValue = httpHeaders.getRequestHeader(header).get(0);
			stringBuffer.append(header + ": " + headerValue + "\n");
		}
		logger.info(stringBuffer.toString());
		return Response.status(200).entity(stringBuffer.toString()).build();
	}

Anyone know what i'm doing wrong with camel-blueprint?