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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Spring Data Redis Messaging – PubSub example | Spring Boot

The previous post introduces way to do Redis CRUD Operations. In this tutorial, we’re gonna look at how to implement Redis Messaging- PubSub with Spring Boot.

Related Post: Spring Data Redis CRUD Operations example with Spring Boot

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Spring Data Redis CRUD Operations example with Spring Boot

Redis is an open-source, in-memory key-value data store, used as a database, cache, and message broker. In this tutorial, we’re gonna look at how to do Redis CRUD Operations with Spring Boot using Spring Data Redis.

Related Post: Spring Data Redis Messaging – PubSub example | Spring Boot

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How to use Spring Data DynamoDB example | Spring Boot

In tradition approach, implementing Data Access Layer makes lots of boilerplate code. Spring Data helps us improve our codes and reduce efforts for development and maintenance. It supports us the ways to write interface for repositories and custom finder methods, the implementation will be done automatically by Spring Framework. In this tutorial, we’re gonna look at how to use Spring Data DynamoDB with Spring Boot.

Related Posts:
Spring MongoOperations to access MongoDB
How to build SpringBoot MongoDb RestfulApi
How to use SpringData MongoRepository to interact with MongoDB

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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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Kotlin SpringMVC HandlerInterceptor – Spring Boot

In the tutorial, JavaSampleApproach will show you how to create a Kotlin SpringMVC HandlerInterceptor that provides a mechanism to intercept requests {preProcessing, postProcessing and afterCompletion} with SpringBoot.

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Kotlin SpringMVC Form Submission – with Thymeleaf + SpringBoot + Boostrap 4 Form

In the tutorial, JavaSampleApproach will show you how to create a web application Kotlin SpringMVC Form Submmission with Thymeleaf, SpringBoot and Boostrap 4 Form.

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Kotlin SpringBoot configure Apache Log4j2

Apache Log4j2 is an upgrade to Log4j that provides significant improvements over its predecessor, Log4j 1.x, and provides many of the improvements available in Logback while fixing some inherent problems in Logback’s architecture. The tutorial will introduce way to configure Apache Log4j2 with Kotlin SpringBoot.

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Kotlin SpringBoot RestAPI – AngularJs Ajax POST/GET messages – style with Bootstrap 4

In the tutorial, JavaSampleApproach will show you how to create a web application with Kotlin SpringBoot RestAPI, AngularJs Ajax POST/GET messages and styling with Bootstrap 4.

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SpringJPA – save/retrieve Files/Images to MySQL database with @Lob annotation

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

[Continue reading…] “SpringJPA – save/retrieve Files/Images to MySQL database with @Lob annotation”

HTML 5 – Web SessionStorage Cache + AngularJS + SpringBoot RestAPIs

In the tutorial, JavaSampleApproach will show you how to use HTML 5 – Web SessionStorage to store data locally within the user’s browser for caching purpose with AngularJs and SpringBoot RestAPI.

Related posts:
AngularJs Table display Data Objects from RestAPIs remote | SpringBoot & BootStrap
HTML 5 – Web LocalStorage Cache + AngularJS + SpringBoot RestAPIs

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HTML 5 – Web LocalStorage Cache + AngularJS + SpringBoot RestAPIs

In the tutorial, JavaSampleApproach will show you how to use HTML 5 – Web LocalStorage to store data locally within the user’s browser for caching purpose with AngularJs and SpringBoot RestAPI.

Related posts:
HTML 5 – Web SessionStorage Cache + AngularJS + SpringBoot RestAPIs
AngularJs Table display Data Objects from RestAPIs remote | SpringBoot & BootStrap

[Continue reading…] “HTML 5 – Web LocalStorage Cache + AngularJS + SpringBoot RestAPIs”