错误:连接 ECONNREFUSED 127.0.0.1:8080(Spring 框架) [英] Error: connect ECONNREFUSED 127.0.0.1:8080 (Spring Framework)

问题描述

我正在使用 spring 框架，当我尝试向邮递员注册用户时，我不断在控制台中收到此错误，因此无法注册用户

I'm using the spring framework and when I try to register a user with postman I keep getting this error in the console, so I cannot register a user

POST http://localhost:8080/api/auth/signup
Error: connect ECONNREFUSED 127.0.0.1:8080
Request Headers
Content-Type: application/json
User-Agent: PostmanRuntime/7.25.0
Accept: */*
Postman-Token: c8f92e31-e8f6-40d9-90b0-2bd4faba0552
Host: localhost:8080
Accept-Encoding: gzip, deflate, br
Connection: keep-alive

Request Body
{
    "username":"TestUserX",
    "email":"[e-mail]",
    "password":"password1"
}

推荐答案

我的模型中缺少 @Entity 注释，这导致服务器出现故障.另外，我没有正确映射一些变量.事实证明 spring 注释非常重要:)

Missing an @Entity annotation in my models and this was causing a failure in the server. Also, I hadn't properly mapped some variables.Turns out spring annotations are really important :)

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