Java developer blog

Hibernate many-to-many unidirectional relationship

Overview We could handle a many-to-many relationship in a database with the help of many-to-many bidirectional or unidirectional hibernate relationships. In the post, we are going to discuss a man...

Posted by Java developer blog on April 12, 2020

Hibernate many-to-many bidirectional relationship

Overview We could handle a many-to-many relationship in a database with the help of many-to-many bidirectional or unidirectional hibernate relationships. If you want to learn how to implement a ma...

Posted by Java developer blog on April 5, 2020

Hibernate many-to-one bidirectional relationship

Overview We could handle a many-to-one relationship in a database with the help of many-to-one bidirectional or unidirectional hibernate relationships. If you want to learn how to implement a many...

Posted by Java developer blog on March 30, 2020

Hibernate many-to-one unidirectional relationship

Overview We could handle a many-to-one relationship in a database with the help of many-to-one bidirectional or unidirectional hibernate relationships. In the post, we are going to discuss a many-...

Posted by Java developer blog on March 23, 2020

Hibernate relationships

Overview There are six types of hibernate relationships: one-to-one bidirectional/unidirectional, many-to-many bidirectional/unidirectional and many-to-one bidirectional/unidirectional. In the ...

Posted by Java developer blog on March 20, 2020

How to automatically generate entity for Java and Kotlin with help of the IDEA

Overview You could easily generate Java and Kotlin entities for a database with help of the IDEA. In the post, we are going to discuss how to generate Java and Kotlin entities for a database with ...

Posted by Java developer blog on March 10, 2020

Why you should use Spring Boot Dev Tools

Overview Spring Boot Dev Tools is a great tool that helps you to develop an application faster. It reflects changes in the code without the need to restart the whole application each time. In the...

Posted by Java developer blog on February 24, 2020

How to create a Spring Batch job

Overview Spring Batch is a great technology that helps you create repeatable tasks. In the post, we are going to discuss how to create a Spring Batch job and launch it. Example Firstly, add the ...

Posted by Java developer blog on February 16, 2020

How to export swagger specification as html or word document

Overview Swagger and OpenAPI Specification is a great way to describe RESTful interfaces. We write OpenAPI definitions in YAML or JSON. Sometimes you may need to export OpenAPI definitions into ht...

Posted by Java developer blog on February 9, 2020

How to set up multiple databases with Spring Boot

Overview Sometimes you may need to set up multiple databases in a Spring Boot application. For example, you may read data from the first database and write to the second one. In the post, we are g...

Posted by Java developer blog on February 2, 2020