I am new to spring state machine and trying to understand which is a better approach whether to persist the state context in a database or to restore the state
originally I used springboot 2.4.9 + springcloud 2020.0.4 which worked fine with external tomacat but for springboot 2.6.5 + springcloud 2021.0.1, it starts fai
I have a system that is currently using SimpleMessageConverter to send messages to multiple systems. Now I want to start using Jackson2JsonMessageConverter for
I need to create a simple project that uses the Model-View-Controller principle and a MySQL database. And I want to use Spring Boot with Spring MVC and Spring D
I have a few entities: User, Role, Privilege. And for all three entities, I have three operations which are then exposed as REST api. findOne(), findAll(), and
I have a few entities: User, Role, Privilege. And for all three entities, I have three operations which are then exposed as REST api. findOne(), findAll(), and
In the following test code snippet, values of number_of_days.last and number_of_months.plan are not getting fetched from the configuration file.Please check and
I'm using Spring boot to receive JMS message and cURL to send it. Here's the Spring config: @Bean public MessageConverter jsonJmsMessageConverter() { Mapp
Spring-boot application deploys on IBM Liberty Server. Though calling client can set a timeout on the request , I want a timeout to be set on Server side for
I've built a spring boot rest api. However, when I try to test it in Postman, I am getting a 404 error. I have linked the code below. Please note that there
I am new to Spring Reactive framework & trying to convert Springboot 1.5.x code into Springboot 2.0. I need to return response header after some filtering,
I have a spring boot project here: https://github.com/jcasbin/jcasbin-springboot-plugin. I encountered the following error in Travis CI: shell 3.43s$ ./mvnw in
I am facing some issue while connecting Redis("Using Redisson") with spring boot. At aplication Start time show below error. "org.springframework.beans.factory
My goal is to DISABLE HTTP TRACE method for my spring boot application, which is using embedded undertow. A working yaml change will be preferred, if not, cod
In my spring controller class i have below two methods @GetMapping(value = "/published_messages", produces = MediaType.APPLICATION_JSON_VALUE) public Respo
I tried using 'mvn spring-boot:build-image' command and get that error.. ( I saw that maven have a new way to create an image with spring) Building image 'doc
I am developping REST services with Spring Webflux and I want to produce documentation with Swagger2 for my API with. I discovered that Webflux is only supporte
I am using spring-boot 2.3.3.RELEASE with the according spring-boot-starter-parent in maven. <parent> <groupId>org.springframework.boot</group
Guess easier if I show you my example: @Entity class User { Long id; Status status; } enum Status { NEW("N"), DELETED("D") } I have an AttributeCon
I'm trying to run a JUnit Test in IntelliJ IDEA, but the Runner could not find the Spring Profile. this message is displayed in the log: --spring.profiles.acti