I am trying to implement Hibernate second level caching in a Spring boot project using Redisson. I have followed this blog as a reference https://pavankjadda.medium.com/implement-hibernate-2nd-level-cache-with-redis-spring-boot-and-spring-data-jpa-7cdbf5632883 Also i am trying to initialize the RedissionClient programmatically and not through declaratively /through a…
I am new to docker and it is easy to get confused about some things. Here is my question. I am working on my Spring Boot app and was creating entities for DB. I found out that when I remove…
i am working on my first school project with springboot and thymeleaf . I am supposed to create a crud for two OneToMANY related entities : User and Comments. I succeded in making the comments' CRUD but i'm having a…
I am trying to use Redis Cache to improve the performance of our application. I am referring this article for my implementation. I am getting this exception: class com.entity.UserEntity cannot be cast to class com.entity.UserEntity RedisConfig: @Configuration @EnableCaching public class…
It is a bit unclear to me how and if to use an in-memory cache. I am developing a Java application (Minecraft Spigot plugin) that creates a medieval MMO-type game, where there are a lot of objects (Town, Structures and…
I have a spring boot application and need to setup Redis as l2 cache on hibernate. My prop file looks like: spring.jpa.properties.hibernate.cache.region.factory_class = package.CustomRegionFactory spring.jpa.properties.hibernate.cache.redisson.fallback=false I created a custom region factory because I don't want to use json or yaml…
I am trying to configure Redisson Hibernate 2L cache in Spring MVC project. I had follow tutorials, although most of them is devoted to Spring Boot. I have added dependencies in pom.xml file: <dependency> <groupId>org.redisson</groupId> <artifactId>redisson</artifactId> <version>3.12.0</version> </dependency> <dependency> <groupId>org.redisson</groupId>…
I'm currently working on an assigement for a class. The Idea is to build a simple Twitter-like Back- and Frontend. For this projekt we got a prebuild projekt with three maven modules: buisness (the actual API) persistence (the models) presentation…
I'm using Wildfly 8.2 and fire a series of DB requests when a certain web page is opened. All queries are invoked thru JPA Criteria API, return results as expected - and - none of them delivers a warning, error…
In my app, I am making a call to ebay API and save their categories to my local table. The API response is a list of categories. Each category could have more than one parent. Each parent category could have…