I have a simple Spring Cloud Azure Service Bus consumer defined as simply as follows, following the official documentation: @Bean public Consumer<Message<byte[]>> consume() { return message -> someProcessing(message); } The default policy, if the spring.cloud.stream.servicebus.bindings.consume-in-0.consumer.requeue-rejected flag is false, is that…
So I have already created my database and all the tables with the appropriate columns in Mysql and connected it to springBoot. My issue is that when I create my user class which matches all the right columns on the…
I have the following configuration setup. build.gradle: plugins { id 'java' id 'org.springframework.boot' version '3.1.0-SNAPSHOT' id 'io.spring.dependency-management' version '1.1.0' id 'org.sonarqube' version "4.0.0.2929" id "jacoco" } group = 'com.realtime' version = '0.0.1-SNAPSHOT' sourceCompatibility = '17' configurations { compileOnly { extendsFrom…
What are the differences of letting spring bind JSON objects to Custom Pojos vs retrieving the response as a JSON string and using the ObjectMapper to parse? We had some legacy code that called an api and got a response…
I'm getting a NotFoundException: 503 SERVICE_UNAVAILABLE exception in the gateway-server logs. I'm running microservices in docker containers. I have an auth-service microservice which handles authentication and Jwt. I can connect directly to the auth-service using Postman and register, validate and…
everyone! I would be very grateful for your help, I am a beginner in working with MongoDB. I have 2 classes @Data @NoArgsConstructor @AllArgsConstructor @Document(collection = "user") public class User { @Transient public static final String USER_SEQUENCE = "user_sequence"; @Id…
I been following this yt tutorial on building a twitter backend spring boot project. When I try making an api call in postman, its showing me the 403 error. Can anyone help me? Entity class: @Entity @Table(name="users") public class ApplicationUser…
I have been reading about spring Data Redis which is quite similar to spring data JPA. I have a USER class that has key has user id and value as the User object. I am trying to find all the…
I'm currently creating a backend API using Java 20, and Springboot. Im kind of a beginner. So Ill explain the structure Im following. Before thinking about dockerizing the application, I ussed a docker-compose file to run a PostgreSQL Database. docker-compose.yaml…
There's an error on using Spring batch JdbcBatchItemWriter. insert into books(order_id, order_no, paid_payment_id) values (:orderId, :orderNo, :paidPaymentId) enter image description here private JdbcBatchItemWriter<BooksEntity> booksWriter() { return new JdbcBatchItemWriterBuilder<BooksEntity>() .itemSqlParameterSourceProvider(new BeanPropertyItemSqlParameterSourceProvider<>()) .dataSource(dataSource) .sql( "insert into books(order_id, order_no, paid_at, paid_payment_id, pay_method, pay_no,…