i am creating a new backend APIs for the online shop, I have created entities class for item, cart, user etc. However, when I am running the app the tables are not getting created in the DB. I am not…
i'm using postgresql with spring boot and I have a json column defined like this ALTER TABLE core."foo" ADD COLUMN if not exists config json; the Foo entity is mapped like this import com.vladmihalcea.hibernate.type.json.JsonType; import org.hibernate.annotations.Type; ... @Type(JsonType.class) private Config…
So I currently have a service for an eccomerce project which uses redis and jedis to connect. It is working when ran using source code but when it is dockerized it pops up the following error: redis.clients.jedis.exceptions.JedisConnectionException: Failed to connect…
HTML code: I have tried everything to link style.css to products.ftlh ( ftlh is apace freemarker ) I can't solve this problem. I need help. I notice this error in the developer page: Refused to apply style from 'http://localhost:8080/login' because…
I'm trying to connect to my container with my empty java maven project. But I received an error Socket fail to connect to host:address=(host=studentdb)(port=3306)(type=primary). studentdb What would be the problem in my docker-compose.yml version: '3.8' services: mariadb: build: context: .…
I am very confused and looking for help. I'm trying to dockerize my Spring Boot application so I set up a simple dockerfile and docker-compose. No matter what I try, though, I keep getting the same error after I build…
I am doing a spring batch project in which I have to read and modify several TXT files and write them in a new file in JSON format. I created my steps for each file, they are written one after…
I am new to docker, I have built a spring boot app that uses oracle SQL runing in a container in a port 1521:1521 When application is being run using IntelliJ all works correct but when i made this simple…
I have such function to retrieve data from my form and send them to Spring Boot server function saveDataToStorage(event){ event.preventDefault(); let name = document.getElementById('imie').value; let email = document.getElementById('email').value; let phone = document.getElementById('telefon').value; let topic = document.getElementById('temat').value; let message = document.getElementById('wiadomosc').value;…
Considering the following spring-boot snippet: // AppConfig.java @Configuration public class AppConfig { @Bean public PersonService users(ICache cache) { return new PersonServiceImpl(cache); } @Bean public ICache redis() { return new RedisCache(); } @Bean public ICache memory() { return new MemoryCache(); }…