Concurrency and Locking with JPA: Everything You Need to Know

Imagine you have a system used by multiple users, where each user is trying to modify the same entity concurrently. How do you ensure that the underlying data’s integrity is preserved when accessed concurrently?

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Generating and Consuming REST APIs with Spring Boot 2, Angular 7 and Swagger 2

Integrating Backend APIs manually can be time consuming and error-prone. Hence, Swagger comes into picture. Swagger is the most popular framework to generate and consume OpenAPI specification. The tool greatly relieves the burden of documenting and interacting with APIs.