【spring】SpringAop报错: Null return value from advice does not match primitive return type for

Mobile 2023-05-07 22:27:00 views: null

It is because the return value is null, but the type of the receiving return value is not allowed to be null.

I added asynchrony to multithreading, and the return value is boolean type, but boolean is not allowed to be caused by null.

Do not add asynchrony in multithreading.

Guess you like

Origin blog.csdn.net/mudarn/article/details/118926404

【spring】SpringAop报错: Null return value from advice does not match primitive return type for

AOP 报错 return value from advice does not match primitive return type for: public boolean

【spring】SpringAop报错: Null return value from advice does not match primitive return type for

attempted to return null from a method with a primitive return type (double)

attempted to return null from a method with a primitive return type (int)

mybatis use xml to achieve one of the exception return null from a method with a primitive return type (int)

com.dao.YonghuDao.getYonghu1 attempted to return null from a method with a primitive return type (in

org.apache.ibatis.binding.BindingException: Mapper method 'attempted to return null from a method with a primitive return type (long).

Interface as return value type

spring mvc return value type setting

Remove null and empty fields from JSON return value under spring boot

[Spring jdbc] jdbcTemplate.queryXxx() The return value is null

Return type of Spring MVC

Spring MVC No converter found for return value of type solution

The parameter type in Java / return value type

json_decode return value is NULL solution

mybatis return a null value Setting Map

Documents.Open return value is null

How does using wildcard in return type differ from defined generic type?

Why does the getter() of mock object return null?

return value of return

error: non-void function does not return a value [-Werror,-Wreturn-type]

Why does data write the return value in vue

Why does running the interface return no value?

Type Asynchronous: Asynchronous function (operation) of the return value

Interface Type Return Value Explanation WebApi

springmvc: No converter found for return value of type

Return Value Type MyBatis introduced in resultType

Java ArrayList as the basis of the return value type

Recommended

Ranking

vue project automated build tools 1.0, support for multi-page build

JDBC add, update, delete data

SpringCloud combat service in response to the decline tutorial series (Chapter IV)

A segmentation fault (core dumped) error occurs when C+11 compiles and calls the PCL library

Django achieve websocket

Go语言并发之道--笔记1

Three-tier structure and application

Zhejiang data structure after-school exercise practice two 7-2 Reversing Linked List (25 points)

Front-end interview brushing day9 (updated daily high-frequency inspection points for front-end interviews)

The difference between the shell of the single and double quote

Daily

2024-05-02(0)

2024-05-01(4)

2024-04-30(36)

2024-04-29(5)

2024-04-28(12)

2024-04-27(29)

2024-04-26(22)

2024-04-25(32)

2024-04-24(30)

2024-04-23(30)