Hibernate Session byId Example

Date: 2017-09-22

This tutorial demonstrates using Hibernate's Session.byId() method to retrieve data from a database. It uses an annotation-based configuration and covers setting up a Maven project, creating database tables, and writing Java code to interact with Hibernate. The byId() method retrieves an entity using its primary key; the example shows how it returns the entity if found and handles cases where the entity is not found. The tutorial includes detailed steps with screenshots for setting up the development environment and running the application.

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