I am writing to-do list web app with spring boot. I Have 2 entities: User (fields: userid (ID), username, password Item (fields: serialnumber (ID), task, userid
I am trying to do a file upload on via client streaming gRPC. Sending a file via streaming from client to server. I have implemented this code for server side w
I am storing an audio blob(recorded voice) in angular and then I am calling a spring boot API to store it in azure blob storage as so: submit(){ const
I've two objects objclient and objserver of the same type Object,(i.e. Dog, Cat..) when I receive objclient in my endpoint I need to replace its attributes with
I'm working on this springboot application where I need to do some validations on values passed from http call and I'm using class level validation as explained
I'm trying to adapt this tutorial to my server using the Bucket4j Spring Boot Starter. I'm using an application.properties file. I can limit the api queries wit
I am using this to integrate google font Roboto in my thymeleaf pdf template. But no effect is coming in pdf <link th:href="@{http://fonts.googleapis.com/css
I have to fetch some records and then display in output. In my Spring Boot Application, I am using JPA Specification for creating Criteria and then calling repo
Controller public String dummyAction(@Valid @ModelAttribute DummyInputData inputData) { return "success"; } Entity public class DummyInputData {
I have created a spring-boot application (2.6.4) and I want to integrate some plugins using p4fj. I have used p4fj before in non spring boot applications, but I
I'm trying to run Springdoc with Spring Boot 2.6.7. Configuration: @Configuration public class SwaggerConfiguration { @Bean public GroupedOpenApi publicA
In our company library (say lib-a) we have an interface: public interface MyInterface { ... } and its default implementation: public enum DefaultMyImpl imp
I have a WebFlux handler as below. @Transactional public Mono<ServerResponse> submitOrder(final ServerRequest request) { return context.retrieveUser
Issue I use AWS X-Ray SDK for Java to enable X-Ray tracing for my Spring Boot micro services. With following snippet I am able to attach a custom SegmentListene
I've created a DTO with some properties with validation constraint (like all the properties must be present in JSON Object). Now, I want to make that DTO in a w
I'm trying to replace an expensive where in ... query with a CTE. I've done this previously in other sql dialects, but can't get the syntax right for MariaDB/My
Currently trying to start my app but unable because of this exception being thrown when starting app Caused by: org.springframework.data.elasticsearch.Uncategor
Spring shows - Resolved [org.springframework.http.converter.HttpMessageNotReadableException: Required request body is missing: public com.cg.bookstore.entities.
I'm trying to select user role from Oracle database using id of user in spring boot framework but it not working? I'm trying to select user role from Oracle
Small question regarding a Java 11 + SpringBoot 2.6.7 web application, in the context of Zipkin please. I have a very simple micro services architecture SpringB