Category: Java Integration

The category provides articles introduce new Java Technology and how to integrate them together for creating performance system. Almost technologies, JavaSampleApproach uses, that are related with Spring Framework, like: Spring MVC, Spring Boot, Spring Data, Spring XD, Spring Integration… The newest & powerful technologies for boost up systems.

Kotlin Spring Boot + Angular 6 CRUD HttpClient + MySQL example | Spring Data JPA + REST APIs example

In this tutorial, we show you Angular 6 Http Client & Spring Boot Server example that uses Spring JPA to do CRUD with MySQL and Angular 6 as a front-end technology to make request and receive response.

Related Posts:
– How to use Spring JPA MySQL | Spring Boot
– Spring JPA + MySQL + AngularJS example | Spring Boot
– Spring JPA Hibernate Many to Many – SpringBoot + PostgreSQL
– Spring JPA Hibernate One to Many Relationship – SpringBoot + MySQL
– Spring Boot + React Redux + MySQL CRUD example
– Kotlin + SpringBoot JPA + MySQL- Save/retrieve Files/Images with @Lob annotation
– Spring Security – JDBC Authentication – SpringBoot + MySQL + Bootstrap

Related pages:

[Continue reading…] “Kotlin Spring Boot + Angular 6 CRUD HttpClient + MySQL example | Spring Data JPA + REST APIs example”

Angular 6 + H2 In-Memory Database + Spring Boot example | Spring Data JPA + RestAPIs CRUD example

In this tutorial, we show you Angular 6 Http Client & Spring Boot Server example that uses Spring JPA to do CRUD with H2 and Angular 6 as a front-end technology to make request and receive response.

Related Posts:
– Spring Boot + Angular 6 example | Spring Data JPA + REST + MySQL CRUD example
– Spring Boot + Angular 6 example | Spring Data JPA + REST + PostgreSQL CRUD example
– Spring Boot + Angular 6 example | Spring Data + REST + Cassandra CRUD example
– How to use Spring JPA with PostgreSQL | Spring Boot
– Integrate H2 database with SpringBoot & Spring JPA in Embedded mode
– Spring RequestMapping: @GetMapping, @PostMapping, @PutMapping, @DeleteMapping

Related Pages:

[Continue reading…] “Angular 6 + H2 In-Memory Database + Spring Boot example | Spring Data JPA + RestAPIs CRUD example”

Angular 6 HttpClient + Spring Boot + MariaDB example | Spring Data JPA + RestAPIs CRUD example

In this tutorial, we show you Angular 6 Http Client & Spring Boot Server example that uses Spring JPA to do CRUD with MariaDB and Angular 6 as a front-end technology to make request and receive response.

Related Posts:
– Spring Boot + Angular 6 example | Spring Data JPA + REST + MySQL CRUD example
– Spring Boot + Angular 6 example | Spring Data JPA + REST + PostgreSQL CRUD example
– Spring Boot + Angular 6 example | Spring Data + REST + Cassandra CRUD example
– How to use Spring JPA with PostgreSQL | Spring Boot

Related Pages:

[Continue reading…] “Angular 6 HttpClient + Spring Boot + MariaDB example | Spring Data JPA + RestAPIs CRUD example”

Angular 6 + SpringBoot RestAPIs + ActiveMQ Producer/Consumer example

In the tutorial, we show how to Producer/Consumer data from ActiveMQ with Angular 6 & SpringBoot RestAPIs.

Related posts:
– ActiveMQ Producer/Consumer + SpringBoot RestAPIs example
– RabbitMq – How to create Spring RabbitMq Publish/Subcribe pattern with SpringBoot
– How to use Spring Kafka JsonSerializer (JsonDeserializer) to produce/consume Java Object messages

Related Pages:

[Continue reading…] “Angular 6 + SpringBoot RestAPIs + ActiveMQ Producer/Consumer example”

Ajax JQuery + SpringBoot RestAPI + ActiveMQ Producer/Consumer example

In the tutorial, we show how to Producer/Consumer data from ActiveMQ with JQuery & SpringBoot RestAPIs.

Related posts:
– How to integrate JQuery Ajax POST/GET & Spring MVC | Spring Boot
– ActiveMQ Producer/Consumer + SpringBoot RestAPIs example
– RabbitMq – How to create Spring RabbitMq Publish/Subcribe pattern with SpringBoot
– How to use Spring Kafka JsonSerializer (JsonDeserializer) to produce/consume Java Object messages

[Continue reading…] “Ajax JQuery + SpringBoot RestAPI + ActiveMQ Producer/Consumer example”

ActiveMQ Producer/Consumer + SpringBoot RestAPIs example

In the tutorial, we show how to build SpringBoot RestAPIs to produce/consume data from ActiveMQ.

Related posts:
– Spring Jms ActiveMq – How to send Java object messages to ActiveMQ server (specially with Bi-Directional relationship Java objects)
– How to use Spring JMS with ActiveMQ – JMS Consumer and JMS Producer | Spring Boot
– ActiveMq – Explicitly configure Spring ActiveMq ConnectionFactory with SpringBoot
– ActiveMq – How to work with Spring JMS ActiveMq Topic (Publisher-Subcribers pattern) using SpringBoot

[Continue reading…] “ActiveMQ Producer/Consumer + SpringBoot RestAPIs example”

Amazon S3 + Angular 6 HttpClient + SpringBoot – Upload/Download Files/Images Example

Amazon Simple Storage Service (Amazon S3) is object storage built to store and retrieve any amount of data from web or mobile. Amazon S3 is designed to scale computing easier for developers. In the tutorial, we show how to build an Angular 6 App Client to upload/download files/images to/from Amazon S3 with Spring Boot RestApi Server.

Related posts:
– Amazon S3 – SpringBoot RestAPIs Upload/Download File/Image to S3
– Amazon S3 – SpringBoot RestAPIs List All Files in S3 Bucket
– Angular 6 – Upload/Get MultipartFile to/from Spring Boot Server

[Continue reading…] “Amazon S3 + Angular 6 HttpClient + SpringBoot – Upload/Download Files/Images Example”

Jquery Ajax + SpringBoot + Amazon S3 – Upload/Download Files/Images

In the tutorial, we show you how to Upload/Download files/images from Amazon S3 with Jquery Ajax and SpringBoot RestAPIs.

Related posts:
– Amazon S3 – SpringBoot RestAPIs Upload/Download File/Image to S3
– Amazon S3 – SpringBoot RestAPIs List All Files in S3 Bucket
– SpringBoot – Upload/Download MultipartFile to FileSystem – Bootstrap 4 + JQuery Ajax

[Continue reading…] “Jquery Ajax + SpringBoot + Amazon S3 – Upload/Download Files/Images”

Angular 6 Client – Upload Files/Download Files to PostgreSQL with SpringBoot RestAPIs example

In the tutorial, we show how to upload/download files from Angular 6 Client to PostgreSQL with SpringBoot RestAPIs.

Related posts:
– Angular 6 – Upload/Get MultipartFile to/from Spring Boot Server
– How to upload MultipartFile with Spring Boot

[Continue reading…] “Angular 6 Client – Upload Files/Download Files to PostgreSQL with SpringBoot RestAPIs example”

Angular 6 Client – Upload Files/Download Files to MySQL with SpringBoot RestAPIs example

In the tutorial, we show how to upload/download files from Angular 6 Client to MySQL with SpringBoot RestAPIs.

Related posts:
– Angular 6 – Upload/Get MultipartFile to/from Spring Boot Server
– How to upload MultipartFile with Spring Boot

[Continue reading…] “Angular 6 Client – Upload Files/Download Files to MySQL with SpringBoot RestAPIs example”

Angular 6 HttpClient – Get/Post/Put/Delete requests + SpringBoot RestAPIs + Bootstrap 4

Angular provides the HttpClient in @angular/common/http for front-end applications communicate with backend services. In the tutorial, we show how to build an Angular application that uses the HttpClient to make get/post/put/delete requests with Observable apis to SpringBoot RestAPIs.

Related posts:
– Angular 6 Service – with Observable Data for Asynchronous Operation
– Angular 6 Routing/Navigation – with Angular Router Service
– Angular 6 Template Driven Form – NgModel for Two-Way Data Binding

[Continue reading…] “Angular 6 HttpClient – Get/Post/Put/Delete requests + SpringBoot RestAPIs + Bootstrap 4”

Angular 6 – Upload/Get MultipartFile to/from Spring Boot Server

When uploading files to Servlet containers, application needs to register a MultipartConfigElement class. But Spring Boot makes thing more easy by configuring it automatically. In this tutorial, we’re gonna look at way to build an Angular 6 App Client to upload/get MultipartFile to/from Spring Boot RestApi Server.

Related posts:
– How to upload MultipartFile with Spring Boot
– MultipartFile – SpringBoot + JQuery Ajax + Bootstrap.
– MultipartFile – SpringBoot + AngularJs + Bootstrap.

[Continue reading…] “Angular 6 – Upload/Get MultipartFile to/from Spring Boot Server”

How to Integrate Angular 6 & SpringBoot 2.0 RestAPI – SpringToolSuite

In the tutorial, we show you how to integrate Angular 6 with SpringBoot RestAPI for development using SpringToolSuite IDE.

Related posts:
– Angular 6 Component – How to create & integrate New Angular 6 Component
– Angular 6 Service – with Observable Data for Asynchronous Operation

[Continue reading…] “How to Integrate Angular 6 & SpringBoot 2.0 RestAPI – SpringToolSuite”

SpringBoot – Upload/Download MultipartFile to MySQL – Bootstrap 4 + JQuery Ajax + Spring Hibernate JPA @Lob Example

In the tutorial, we will show you how to create a SpringBoot project to download/upload MultipartFile to MySQL using Bootstrap 4, JQuery Ajax, Spring Hibernate JPA @Lob

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

[Continue reading…] “SpringBoot – Upload/Download MultipartFile to MySQL – Bootstrap 4 + JQuery Ajax + Spring Hibernate JPA @Lob Example”

Spring Hibernate JPA @Lob – Upload/Download MultipartFile to PostgreSQL – SpringBoot + JQuery Ajax + Bootstrap 4 Example

In the tutorial, we will show you how to create a SpringBoot project to download/upload MultipartFile to PostgreSQL using Spring Hibernate JPA, JQuery Ajax, Bootstrap 4.

Related posts:
– Spring Hibernate JPA – Upload/Download File/Image to PostgreSQL with @Lob

[Continue reading…] “Spring Hibernate JPA @Lob – Upload/Download MultipartFile to PostgreSQL – SpringBoot + JQuery Ajax + Bootstrap 4 Example”

Spring Boot WebSocket with Angular 5 Client | SockJS + STOMP

The WebSocket protocol provides new capability for web applications: full-duplex, two-way communication. So in the system where the client and server need to exchange data at high frequency and with low latency, WebSocket is the best solution. In this tutorial, we’re gonna create a Spring Boot Application that uses WebSocket protocol to communicate with Angular 5 Client.

[Continue reading…] “Spring Boot WebSocket with Angular 5 Client | SockJS + STOMP”

NodeJs/Express MongoDB One-to-Many related documents

In the tutorial, we will show you how to develop One-to-Many related document with NodeJs/Express, MongoDB using Mongoose.

Related post:
– Crud RestAPIs with NodeJS/Express, MongoDB using Mongoose
– Mongoose Many-to-Many related models with NodeJS/Express, MongoDB

[Continue reading…] “NodeJs/Express MongoDB One-to-Many related documents”

Angular 5 – Upload/Get Images to/from Spring Boot Server

Upload files to Servlet containers, application need register a MultipartConfigElement class. But Spring Boot makes it more easy by configuring it automatically. In this tutorial, we’re gonna look at way to build an Angular 5 App Client to upload/get Images to/from Spring Boot RestApi Server.

Related posts:
– How to upload MultipartFile with Spring Boot
– MultipartFile – SpringBoot + JQuery Ajax + Bootstrap.
– MultipartFile – SpringBoot + AngularJs + Bootstrap.
– Angular 4 Firebase – Get List Files from Storage
– Angular 5 – Upload/Get MultipartFile to/from Spring Boot Server

[Continue reading…] “Angular 5 – Upload/Get Images to/from Spring Boot Server”

Angular 5 – Upload/Get MultipartFile to/from Spring Boot Server

When uploading files to Servlet containers, application needs to register a MultipartConfigElement class. But Spring Boot makes it more easy by configuring it automatically. In this tutorial, we’re gonna look at way to build an Angular 5 App Client to upload/get MultipartFile to/from Spring Boot RestApi Server.

Related posts:
– How to upload MultipartFile with Spring Boot
– MultipartFile – SpringBoot + JQuery Ajax + Bootstrap.
– MultipartFile – SpringBoot + AngularJs + Bootstrap.
– Angular 4 Firebase – Get List Files from Storage
– Angular 4 – Upload/Get MultipartFile to/from Spring Boot Server

[Continue reading…] “Angular 5 – Upload/Get MultipartFile to/from Spring Boot Server”

Bootstrap Image + MongoDB GridFsTemplate + SpringBoot RestAPI

In the tutorial, JavaSampleApproach will show you how to show images on web from MongoDB by Bootstrap Image + MongoDB GridFsTemplate + SpringBoot RestAPI.

Related posts:
– SpringData MongoDB GridFsTemplate to save, retrieve, delete binary files (Image, Text files)
– Bootstrap Image with SpringBoot RestAPI
– Bootstrap Carousel with SpringBoot RestAPI
– Angular 4 + Spring Boot + MongoDB CRUD example

[Continue reading…] “Bootstrap Image + MongoDB GridFsTemplate + SpringBoot RestAPI”