Skip to main content

Red Hat JBoss Fuse - Getting Started, Home Loan Demo Part 3

This is the 3rd part of my getting started demo for JBoss FUSE 6.1. For people that are getting started to know Fuse, and wants to get their hands dirty and develop a JBoss Fuse project.

There will be a series of videos coming after this one, we will focus on playing with the integration framework in JBoss Fuse, which base on the open source project Apache Camel. And in the last video of the series I will deploy the integration projects onto the OSGi container and manage it with Fuse Fabric.

The story behind the home loan demo is we have a system, that takes in XML files from different vendor's home loan application, they will place their customer input into 2 different XML files, one with it's customer data, the other with their housing details. Both files will be place into same folder either by FTP or Batch generated overnight.

First demo was to take in and process the information, first we need to separate the 2 kinds of files, because they are handled differently. And appraised the value of the house before sending it to a messaging broker.

Second demo,  was about processing the customer data, by reading the xml file and store it into a Postgres Database.

As for this demo, we are going to do a bit more, with house data, we are going to add value to the house by the surrounding schools of the house. To do that we will need to reference Google App Engine (Google Geocoding API to get the co-ordinate from Address, then use Google Places API to get number of surrounding schools) and then update the new appraised value. Then store it into a table in Postgres Database.


In this demo,  you will learn

Endpoint reading from activemq messaging broker
The ActiveMQ component allows messages to be sent to a JMS Queue or Topic; or messages to be consumed from a JMS Queue or Topic using Apache ActiveMQ.

JAXB transformation
Translate one data format(XML) into another(Pojo) using JAXB

SQL Endpoint 
The sql: component allows you to work with databases using JDBC queries.

RecipientList Endpoint with dynamic Restful URL 
Which allows you to route messages to a number of dynamically specified recipients.

Http4 Endpoint
The http4: component provides HTTP based endpoints for calling external HTTP resources 





I hope you like it. :)

You can also find the source project in my github.
https://github.com/weimeilin79/homeloan-part2

Comments

Popular posts from this blog

Red Hat JBoss Fuse - Getting Started with Fuse Integration Service 2.0 Tech preview

I just realized that I did not do a getting started for Fuse Integration Service 2.0 Tech preview before I did the pipeline demo, thanks for those of you who reminded me! :)

To get started with FIS 2.0, for people who has just getting to know the technology, here is how I interpret it. Basically, it's divide into two aspect,

1. Integration development, FIS uses Apache Camel as the core technology that creates, orchestrate, compose microservices into a super lightweight thin integration layer, and become the API provider and service orchestrator through exposing RESTful or messaging service endpoints. And you can choose to either package and run it with Spring-Boot or Karaf.


2. Application Deployment and Management, FIS takes advantages of OpenShift platform, and allows you to separately deploy the micro-integration service among distributed environment, at the same time takes care of the failover, high availability, load balancing and service lookup problem for you.


So, now we know …

Red Hat JBoss Fuse/A-MQ - Fuse and A-MQ Version 6.3 GA is released!

Fuse and A-MQ 6.3 GA has just went out. Maybe, you would think this is just only a minor version release why should I care? Hold your thoughts on that! Because they have done a lot of improvements and also added many new features into this release.

Besides various bug fixes and making sure Fuse Fabric is much more stable. There are two major change in this version update:

New Tooling in JBoss Developer Studio (JBDS) 9.1 GA. Newer Apache Camel version – Camel v2.17. I was really impressed by the work put in to make developing Camel application much simpler. First is the installation of tooling itself. Now it has a all-in-one installer so you don't need to worry about which plugins you need to check. See the videos below to see the new "Getting Started" of Fuse 6.3.



And If you notice from the above video, the presentation of camel route in JBDS has also updated. It fixed some of the miss representation of logic and making it easier to read.

Old Camel Route
New Camel Route
On …

Fuse Integration Service - Setup JBDS and create first quickstart application

Before we go and start creating our first application, I want to show you how to setup your JBoss Developer Studio, create a small application from the quickstart example and then running it on Fuse Integration Service.

I am using JBoss Developer Studio version 9, you can find it here.
After download the

jboss-devstudio-9.0.0.GA-installer-eap.jar
double-click it, and start installing with default values.

After successful installation, we will need install the plugins for Fuse, on JBoss Central view, select software update, select enable early access.


And select JBoss Fuse Development for the plugin,


Click on install, and we are all set to go!

First thing first, we want to create a Fuse project to deploy on the base of Fuse Integration Service, which is OpenShift. If you have not installed it, please go back to my previous post for instructions. So on your JBDS, right click and start creating the project. Select new, maven project, if you have installed the plugin correctly, you should …