单独捕获dubbo异常

一、定义一个rpc异常去继承自己自定义捕获的异常

public class RpcRuntimeException extends BadRequestException implements Serializable {
    public RpcRuntimeException(String message) {
        super(message);
    }

    public RpcRuntimeException(Integer code, String message) {
        super(code, message);
    }
}

二、编写handler

import com.company.pay.core.enumerate.GlobalCallbackEnum;
import lombok.extern.slf4j.Slf4j;
import org.aspectj.lang.annotation.AfterThrowing;
import org.aspectj.lang.annotation.Aspect;
import org.springframework.stereotype.Component;

@Aspect
@Component
@Slf4j
public class RpcRuntimeExceptionHandler {

    @AfterThrowing(throwing="exception",pointcut="execution(* com.company.pay.core.api.inf.*.*(..))")
    public void afterThrow(Throwable exception){
        if(exception instanceof  RpcRuntimeException){
            log.error(exception.getMessage());
            throw new RpcRuntimeException(((RpcRuntimeException) exception).getValue(),((RpcRuntimeException) exception).getIntro());
        }else {
            throw new RpcRuntimeException(GlobalCallbackEnum.BAD_REQUEST.getValue(),exception.getMessage());
        }

    }

}