Kotlin – integrate Spring Security & H2 Database

In the past post, We had set-up a Kotlin SpringBoot project to develop with H2 database. But if you enable Spring Security in your project, the H2 database console will be blocked with 403 error. So in the tutorial, we will show you how to make configuration for resolving the Access Denied problem.

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Integrate Angular5 with Kotlin SpringBoot + SpringToolSuite

Angular5 is the next version of Angular4 that comes with almost everything you need to build across all platforms frontend web or mobile apps with high speed & performance. So in the tutorial, JavaSampleApproach will guide you through the steps of integrating Angular5 with Kotlin SpringBoot Web Application and SpringToolSuite for development.

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Kotlin Spring JPA/Hibernate – Composite Primary Key + SpringBoot + MySQL

In the tutorial, JavaSampleApproach will introduce step-by-step to create Composite Primary Key with @Embeddable annotation by Kotlin Spring JPA/Hibernate application.

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Kotlin – Spring Security – Persistent Token Remember-Me authentication

Remember-me authentication is a solution for websites to remember the identity of an user between many sessions. In the tutorial, JavaSampleApppoach will show you how to configure persistent token remember-me authentication with Kotlin Spring Security web application.

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Kotlin – Spring Security JDBC Authentication – SpringBoot + MySQL + Bootstrap

In the tutorial, JavaSampleApproach will show you how to create a Kotlin Spring Security JDBC Authentication with SpringBoot + MySQL + Bootstrap.

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Kotlin – Integrate H2 database with Spring JPA( by Spring Boot) in Embedded mode

H2 database is a pure Java, open source and very fast engine. We can use H2 for development, testing and performance benchmarking. So in the tutorial, JavaSampleApproach will show how to integrate H2 database with Kotlin SpringBoot and Spring JPA in Embedded mode.

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Kotlin – SpringBoot MongoDB – Model One-to-One, One-to-Many Relationships Embedded Documents

With MongoDB, we can structure related data by embedded documents. In general, embedding gives a better performance for read operations. So in the tutorial, JavaSampleApproach will show you way to work with Embedded Documents using SpringBoot by Kotlin language.

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Kotlin + SpringBoot JPA + MySQL- Save/retrieve Files/Images with @Lob annotation

In the tutorial, JavaSampleApproach will show you how to create a SpringBoot Kotlin project that uses SpringJPA with @Lob annotation to save Files/Images to MySQL database.

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Kotlin – SpringBoot Kotlin RestAPI + Bootstrap 4 Table + JQuery example

In this tutorial, JavaSampleApproach will show you how to implement a web application which uses JQuery & Bootstrap4 Table to display data from SpringBoot RestAPI with Kotlin language.

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Kotlin Spring WebFlux Annotation-Based RestAPIs – with SpringBoot 2

Reactive programming is about non-blocking applications. And Spring Framework 5 includes a new spring-webflux module, supports Reactive Streams for communicating backpressure across async components and libraries. So in the tutorial, JavaSampleApproach will guide you through the steps for creating a Kotlin Spring WebFlux Annotation-Based RestAPIs with SpringBoot 2.

Related posts:
Kotlin Spring MVC RequestMapping RESTful APIs with @GetMapping, @PostMapping, @PutMapping, @DeleteMapping | SpringBoot Example

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