I following this Tutorial series on building chat app in android studio and I build a recycle view attached with Firebase database but It's not showing up. You can see in this image, It only shows the area recycle view…
I have been doing side spring-boot demo project about heroes and villains. Below is the Character class which is extended by Superhero and Villain classes: @Data @NoArgsConstructor @Entity @Table(name = "characters") @Inheritance(strategy = InheritanceType.TABLE_PER_CLASS) @JsonTypeInfo(use = JsonTypeInfo.Id.NAME, property = "type")…
I'm developing a Spring Boot application with a PostgreSQL database. Within this application, I've implemented the functionality to create bots. Here's a glimpse of my Bot entity: @Data @Entity @Table(name = "bots") @NoArgsConstructor @AllArgsConstructor @Builder public class Bot { @Id…
I have a POJO like this: public class Person { public long id; public String someOtherId; public String vollName; public int alter; } I am converting the POJO to JSON using the mixin: @JsonIncludeProperties( { "id", "name", "age", "customFields" }…
dockerfile FROM openjdk:alpine ARG JAR_FILE=target/*.jar COPY ./target/diplomAPI-0.0.1-SNAPSHOT.jar app.jar ENTRYPOINT ["java", "-jar", "/app.jar"] docker-compose.yml version: '3' services: app: build: context: . dockerfile: Dockerfile ports: - "8080:8080" depends_on: - db db: image: postgres restart: always ports: - "5432:5432" environment: POSTGRES_DB: mobilka POSTGRES_USER:…
I downloaded android studio latest version Hedgehog, and I found it strange that there is no longer an option to select JAVA languages on the new project screen. Is this a bug? did I do something wrong? Or is there…
snapshot of postman req.body is empty when I send data using form-data in my Express.js application. However, when I send data using raw JSON, I receive the expected object in req.body. Here's my setup: This is my index.js require("dotenv").config(); const…
I built a Docker Lambda Image using the following DockerFile FROM registry.access.redhat.com/ubi8/ubi:8.1 as base RUN yum install -y https://dl.fedoraproject.org/pub/epel/epel-release-latest-8.noarch.rpm RUN yum update -y RUN yum install -y sudo bash curl wget man-db nano bash-completion RUN yum install -y java-11-openjdk-devel RUN…
I have a preexisting Postgres database with a bunch of tables. Each table has an ID column with a sequence. In my entity class I have something like this: @Entity @Table(name = "plan_block") @Getter @Setter @NoArgsConstructor @AllArgsConstructor @Audited public class…
I have spring config, where i am saving spring session in redis. @Bean public SecurityFilterChain filterChain(HttpSecurity http) throws Exception { return http .csrf().disable() .cors(Customizer.withDefaults()) .authorizeHttpRequests(auth -> { auth.requestMatchers("/api/v1/auth/register/**", "/api/v1/auth/login" , "/api/v1/profile/**").permitAll(); auth.requestMatchers("/api/v1/profile").authenticated(); auth.anyRequest().authenticated(); }) .sessionManagement(sessionManagement -> sessionManagement .sessionCreationPolicy(IF_REQUIRED) // .sessionFixation(SessionManagementConfigurer.SessionFixationConfigurer::newSession)…