I have two spring boot web applications. I want those applications to be deployed on same port with different endpoints, like Application 1 - xx.xx.xx.xx:80/app1 Application 2 - xx.xx.xx.xx:80/app2 I am trying to deploy these applications using docker in AWS…
I'm working on a SpringMVC project. my jsonController.java: @RequestMapping("json1") @RestController //= @Controller+@ResponseBody public class jsonController { @RequestMapping("user") public User data(){ User user = new User(); user.setAge(22); user.setName("kt"); return user; } } my mvcConfig.java: @EnableWebMvc @Configuration @ComponentScan(basePackages = "com.atguigu.json") public class…
The frontend sends data in JSON format, but the backend receives empty data. this is the data frontend send. { "user": { "id": 0, "imgUrl": "default.jpg", "userName": "d", "password": "d", "email": "[email protected]" }, "verification": "d" } this is the data…
I have two separate spring web projects one is on my computer and other is in a docker container. What im trying to do is exposing both of them in 8080 port. Is there anyway that i can achieve this?…
I am using spring MVC and want to send request from React.js but CORS problem. how i can enable it in spring mvc using ApplicationContext.xml? i have added this these lines in applicationcontext.xml file but failed to build and run…
I am getting error while connecting to kafka..Below are some lines of error It is an spring boot application 2024-02-21T14:02:03.419Z INFO 1 --- [customer-master-service] [ main] [ ] o.a.k.clients.consumer.KafkaConsumer : [Consumer clientId=consumer-customer-master-service-kafka-group-6, groupId=customer-master-service-kafka-group] Subscribed to topic(s): CAS_CUSTOMER_UPDATE 2024-02-21T14:02:03.461Z INFO 1…
Getting this as a console help me out please I am trying to connect my spring boot application with mongondb database but not able to properly connect it i have added dependencies and the connection link in application.properties file but…
I've tried to implement TodoList editing into my GetTodoController and it doesn't work. <!DOCTYPE html> <html lang="en" xmlns:th="http://www.thymeleaf.org"> <head> <meta charset="UTF-8"> <title>Create Todo</title> <link rel="stylesheet" th:href="@{/styles/todo/operation.css}"> </head> <body> <h2>Edit your Todo!</h2> <form th:method="PUT" th:action="@{/todo/edit/{id}(id=${list.id})}" th:object="${list}"> <label for="name">Name: </label> <input type="text"…
I am new to spring. I was trying to upgrade spring boot version from 2.3.3.RELEASE to 2.6.7 in existing spring batch project. Project build completed successfully but I am getting bellow error when I run batch. Please help. Error {…
What would be the Java POJO class for below "datapoints"? datapoints are not constants their values and quantity and counts can increase or decrease. This below is the output I'm getting from my code where I get backslash. [ {…