jBPM7 – Human Task

In previous chapter we implemented a jBPM project to understand simple hello world. In this tutorial we will try to understand what is jBPM human task. 1. Tech Stack We should have the following software to create/import…

Drools – Spring Integration

In this tutorial, we will create a Spring application and integrate it with JBoss Drools. As with the previous Drools examples, we will create an application for a mobile shop to calculate discounts based on…

Drools – salience and activation-group attributes

In previous chapter we implemented a drools project to understand various attributes like update and no-loop. In this tutorial we will try to understand the execution control statements in salience and activation-group. If your KieBase…

Data Structure – Introduction

Data structures are a very important part and a key component of computer science. Without the presence of different types of data structures, it is impossible to store the information effectively. Data structures are a…

Drools – update statement and no-loop attributes

In previous chapter we implemented a drools project to understand backward chaining. In this tutorial we will try to understand the attributes update statement and no-loop. 1) Create Example For our example here we will use the example…

Drools – Backward Chaining

In previous chapter we implemented a drools project to understand difference between Stateful and Stateless session. In this tutorial we will try to understand what is Backward chaining using example. What is Forward and Backward chaining? Chaining…

Java 15 – Other Enhancements

JEP 383 – Foreign Memory Access API Java 14 allowed java programs to safely and efficiently access foreign memory outside of the Java heap. Earlier mapDB, memcached, ignite java libraries provided the foreign memory access….