Spring Security with SAML2 and Okta
Greetings! In this post, we will be showing you how to build a Spring Boot application that uses Okta as platform for authentication via SAML (Security Assertion Markup Language). Ready to get started?
Category Archives: Spring
Customizing Flowable Engine
In this article, we will go into detail on how to customize Flowable’s engine. Three changes to the engine will be done: (1) Change the database connection by modifying the data source and adding custom data source properties. (2)Use a strong UUID generator. (3)Implement a custom event handler.
Triggerable Custom Service Tasks in Flowable
In this tutorial, we will be implementing a triggerable custom service task in Flowable. A triggerable task, is one that when it is reached, it is executes its business logic, but once done, it enters a wait state. In order to leave this state, it must be triggered.
Deploying Flowable in a Docker Container and MySQL (Part 2)
This is the second part of our “Deploying Flowable in a Docker Container and MySQL” series. In this post, you will learn how to deploy Flowable’s war files in a container running Tomcat, and connecting to another container running use MySQL database.
Spring Cloud Config – Server and client-side support for externalized configuration
Want to learn how to manage your application configuration in a distributed environment? Learn how to do it with Spring Cloud Config.
Spring Boot Actuator – Production-ready features
In this post, we’re going to introduce Spring Boot Actuator, by first covering the basics. Afterwards, you will create a Spring project and learn how to use, configure and extend this monitoring tool.
REST API with Spring JPA Criteria
In this guide, you will learn how to set up and build a simple REST API with Spring, that provides CRUD operations for entries that are saved into a database. In addition, you will learn how use JPA’s criteria API to perform filtered searches for records.
Spring Boot and Castor: Marshalling XML using O/X mappers
In this post, you will create a Spring project and use Castor XML mapping for marshalling/unmarshalling Java objects into an XML document.
Integrate Activiti BPM with Spring
In this post, you will learn how to integrate Activiti’s engine and REST API into your Spring application. At the same time, you will be able to adapt the Process Engine to your needs by modifying the database connection and the Async Job Executor.
Build a REST API with Spring
In this guide, you will learn how to set up and build a simple REST API with Spring, that provides CRUD operations for entries that are saved into a database. In addition, you will learn how to map HTTP request to specific URL and its response codes, and how to handle unmapped requests.