RuntimeExceptionMapper.java

package com.sequenceiq.cloudbreak.controller.mapper;

import javax.ws.rs.core.Response;
import javax.ws.rs.ext.ExceptionMapper;
import javax.ws.rs.ext.Provider;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import com.sequenceiq.cloudbreak.controller.json.ExceptionResult;
import com.sequenceiq.cloudbreak.logger.MDCBuilder;

@Provider
public class RuntimeExceptionMapper implements ExceptionMapper<RuntimeException> {

    private static final Logger LOGGER = LoggerFactory.getLogger(RuntimeExceptionMapper.class);

    @Override
    public Response toResponse(RuntimeException exception) {
        MDCBuilder.buildMdcContext();
        String message = exception.getMessage();
        LOGGER.error(message, exception);
        return Response.status(Response.Status.INTERNAL_SERVER_ERROR).entity(new ExceptionResult("Internal server error: " + message))
                .build();
    }
}