The common requirement in enterprise application is to store changes of an entity in separate table in structured way. There are multiple to achieve this This blog post explains the process to store entity/table/domain changes in separate table using EntityListener.…
This blog post explains the process to configure the Docker service health checks using native docker service commands. Docker swarm is a container orchestration tool similar Kubernetes, OpenShift, ECS, EKS and it comes as part of Docker engine. Read more…
This blog post explains the JSON web token(JWT) authentication using Spring Security, Spring Boot, Spring Data and Angular. Source code uploaded to Github repository Introduction JSON Web Token (JWT) is an open standard (RFC 7519) that defines a compact and self-contained…
This blog explains the process to implement Hibernate 2nd level cache with HazelCast, Spring Boot and Spring Data JPA. Source code and config files are uploaded to Github Technologies Start HazelCast instance HazelCast instances are setup as Docker containers using the…
This blog post explains the process of implementing Redis Cache as Hibernate 2nd level cache using the Spring Boot, Spring Data JPA. Source code and config files are uploaded to Github. Setup Redis 1.There are a couple of ways to set up…
This blog post explains the process to search for data across multiple columns in a table using Spring Data JPA. Technologies There are 3 different ways to search for data across multiple columns in a table using Spring Data JPA…