only2dhir

angular6-example

In this article we will be building an Angular 6 application step by step from scratch with sample example. We will be generating our Angular 6 Hero application using angular CLI and then modify it to have a user management project where there will be a login screen for an admin and post login he can perform CRUD operations such as create, read, update and delete user with the sample REST API exposed using HttpClientModule.

spring-boot-angular5

This repository has a sample code base for spring boot and angular 5 integration.

angular8-demo

In this tutorial, we will be developing an Angular 8 application and perform CRUD operation on a user entity. We will be developing a full stack app with REST API integration. We will have a login, list user, add and edit user component and based on the routing configurations these pages will be served. We will have HTTP interceptor to intercept our HTTP request and inject JWT token in the header. The backend server code is implemented using Spring Boot.

angular7-crud-example

Angular 7 CRUD Example (A Full Stack App)

angular-5-material-design

This tutorial is about creating a sample application using angular 5 material design.To develop this app we will be using different angular 5 material components such as form controls, navigation menu, layout and buttons.

spring-boot-angular-deployment

The sample maven configuration to build spring boot and angular 5 project together as a war file.

aes-encryption-javascript-java

In this article we will be creating an application with spring mvc and angular js client. We will have a login page with form inputs for userrname and password.

spring-cloud-feign-example

In this tutorial, we will learn about creating web service clients with Feign in a spring cloud application with an example for REST based HTTP calls. Two different services will register themselves to Netflix discovery server and will have Feign client integrated with customer-service.

spring-cloud-gateway-demo

This article aims to provide a working example of spring cloud gateway integration with spring cloud.

react-js-example

This tutorial is about creating a full-stack app using Spring Boot and React.js with example. With spring boot, we will build our backend app to expose REST endpoints to perform CRUD operations on a USER entity.

spring-cloud-gateway-websocket

We will learn about creating WebSocket connections in Spring Boot based microservice and Spring Cloud gateway. We will be creating an example app and demonstrate a sample chat based application.

spring-websocket-without-stomp

how to maintain spring session during websocket connection through HandshakeInterceptor. Doing so we can track user session during every websocket request and can utilize this session to track client activities from the server or can be used to provide an extra level of security even after the server is connected through websocket protocol.

react-js-material

reactive-api-demo

learn about Spring WebFlux - reactive programming support for Web applications in Spring Framework 5 which is built on a Reactive Streams API to run on non-blocking servers.

spring-boot-azure

In this article, we will be discussing about creating a storage account on Microsoft Azure and create a sample spring-mvc based java application to perform different file operations such as container create, read, write and delete files from the storage container. We will also expose some REST endpoints with Spring controller to upload and download files from Microsoft Azure storage account

spring-boot-rabbitmq

RabbitMQ is a widely used AMQP broker. In this article, we will learn how to integrate RabbitMQ with Spring Boot and develop a message producer and consumer example app with RabbitMQ and spring boot. We will be building a simple notification system and we will be testing the app with CommandLineRunner. The producer will publish the message to the direct exchange with routing key and the consumer consumes this message asynchronously.

spring-boot-redis-cache

In this tutorial, we will be discussing the integration of Redis cache with Spring Boot by developing a CRUD operation example using Jedis and spring boot starter data redis. In the tutorial, we will explore 2 different ways to perform CRUD operations. First, we will be defining our custom RedisTemplate and use HashOperations to perform get and put operations on Redis server.

spring-boot-rest

spring-boot-file-upload

config-repo

spring cloud config repo

spring-boot-graphql

In this article, we will be discussing how we can implement GraphQL in Java and integrate it with a real-time Spring boot project from scratch. The project will be a maven based project having spring data integrated to communicate with MySQL database.

spring-mongo-query

In this article, we will learn about Spring data MongoDB queries with different ways to create and execute MongoDB queries in a spring boot project. We will learn to create various custom dynamic queries with multiple MongoDB operators to get started. For this, we will have a spring boot MongoDB application setup and create sample examples of all our learnings.

actuator-demo

Spring Boot Actuator Demo

internship-2022

opennlp-ner-example

spring-boot-mongo

spring-cloud-prop-config

Today we will extend our previous article on Spring Cloud Config GIT backend to use JDBC Backend store to externalize our cloud config properties. We will be using MySQL (a relational database) for the JDBC backend store. For this example, the project will be built upon Spring Boot 2 with spring cloud version as Greenwich.SR1

spring-security-6-example

Create a REST API-based Spring Boot application to demonstrate the use of Spring Boot 3, Spring Security 6, and the latest version of JWT.

spring-security-saml2-example

Spring Security and SAML2 Example

test