Jee Java Tutorials
Introduction Here we will see Spring Boot Security Example – Single Sign On using OAuth 2. Single Sign On or simply SSO is a property of access control of multiple related, yet independent, software systems, where a user logs in with a…
Introduction We will see how to create annotation based Spring application. We will use here H2 database to perform database activities using Spring JDBC Template. We will not use any XML configuration here or zero XML configuration. We will also see how…
Introduction This tutorial will show you how to integrate in-memory H2 database with Spring. We will see here simple example to understand how it works. Here we will use Spring JDBC API to perform database activities. You can use this example with…
Introduction Here we will see example on creating custom endpoints in Spring Boot Actuator. There are a number of endpoints provided by Spring Boot however we may want to create a custom endpoint using Spring Boot Actuator.
Introduction Here we will see example on securing HTTP endpoints in Spring Boot application. Like other sensitive URLs, you should take care to secure HTTP endpoints. If Spring Security is present, endpoints are secured by default using Spring Security’s content-negotiation strategy. If…
Introduction This tutorial will show you how to access Endpoints via JMX in Spring Boot Actuator. As we know only /actuator/health and /actuator/info are accessible over HTTP protocol for security reasons. Therefore if you want to access other end points you have…
Introduction Spring Boot Actuator that includes additional features to help you monitor and manage your application in production. You can monitor your application’s auditing, health, and metrics by using HTTP endpoints or with JMX. Spring Boot Actuator includes a number of built-in…
Introduction We will see here how to configure mod_jk with Apache http and Tomcat servers. The Apache Tomcat connector allows to use the Apache httpd server as a front-end for Apache Tomcat applications. To run Tomcat and Apache together, Apache needs to…
Introduction Here we will see how to create Microservices using Spring Boot and Spring Cloud and build using Gradle tool. What are Microservices? Before I tell you about the microservices, I woul like to tell you about monolithic architectural style, which is…
This tutorial will show you how to integrate in-memory H2 database with Spring Boot 2.1 and build using Gradle tool. We will see here simple JPA example to understand how it works. What is an in-memory database? An in memory database is…