Jersey returns 404 with any error status code?

Question

I have this useless endpoint in path \"/test\":

@PUT
public Response doSomething() {
  return Response.status(409).build();
}

and I test it

Answer 1

I had this problem as well, and solved it by excluding ErrorMvcAutoConfiguration from the spring boot auto config:

@EnableAutoConfiguration(exclude = { ErrorMvcAutoConfiguration.class })

Answer 2

The default behavior with Jersey, when there is an error status (4xx, 5xx), is to use the servlet's Response.sendError, which results in a redirect to an error page. Since there is no error page set up, it results in a 404.

We can change this behavior by setting the Jersey property

ServerProperties.RESPONSE_SET_STATUS_OVER_SEND_ERROR

You can do this in your ResourceConfig subclass

public JerseyConfig extends ResourceConfig {
    public JerseyConfig() {
        property(ServerProperties.RESPONSE_SET_STATUS_OVER_SEND_ERROR, true);
    }
}

Or (with Spring Boot) you can add it in your application.properties file.

spring.jersey.init.jersey.config.server.response.setStatusOverSendError=true