Red Hat Summit 2017 – Planning your JBoss labs

This year in Boston, MA you can attend the Red Hat Summit 2017, the event to get your updates on open source technologies and meet with all the experts you follow throughout the year.

It’s taking place from May 2-4 and is full of interesting sessions, keynotes, and labs.

This year I was part of the process of selecting the labs you are going to experience at Red Hat Summit and wanted to share here some to help you plan your JBoss labs experience. These labs are for you to spend time with the experts who will teach you hands-on how to get the most out of your JBoss middleware products.

Each lab is a 2-hour session, so planning is essential to getting the most out of your days at Red Hat Summit.

As you might be struggling to find and plan your sessions together with some lab time, here is an overview of the labs you can find in the session catalog for exact room and times. Each entry includes the lab number, title, abstract, instructors and is linked to the session catalog entry:

Continue reading “Red Hat Summit 2017 – Planning your JBoss labs”

Adding complex business logic to processes with JBoss BPM

In June 2016 the Manning Early Access Program (MEAP) started for the book Effective Business Process Management with JBoss BPM.

What is a MEAP?

The Effective Business Process Management with JBoss BPM MEAP gives you full access to read chapters as they are written, get the finished eBook as soon as it’s ready, and receive the paper book long before it’s in bookstores.

You can also interact with the author, that’s me, on the forums to provided feedback as the book is being written. So come on over and get started today with Effective Business Process Management with JBoss BPM.

The way the MEAP works is that every month or so Manning puts a new chapter online. Lost a bit in the holidays, but chapter 6 was made available and those already in the MEAP will have had access to start reading the chapter.

As mentioned when chapter 5 released, I expected to split out the chapter into a second as the content covered was too expansive. I divided it into the simpler basics of creating business logic with rules and moved on into more advanced topics.

Enjoy topics such as modeling complex domains with domain specific languages (DSL), capturing complex logic in decision tables and leveraging DSLs in your guided rules. All this takes you a step closer to effectively implementing your business logic with JBoss BPM.

To give you an idea of what’s available so far:

You can read this excerpt online before you decide, but I look forward to hearing from you on the content and stay tuned for more.

 

See more by Eric D. Schabell, contact him on Twitter for comments or visit his home site.

How to integrate business logic in processes with JBoss BPM

In June 2016 the Manning Early Access Program (MEAP) started for the book Effective Business Process Management with JBoss BPM.

What is a MEAP?

The Effective Business Process Management with JBoss BPM MEAP gives you full access to read chapters as they are written, get the finished eBook as soon as it’s ready, and receive the paper book long before it’s in bookstores.

You can also interact with the author, that’s me, on the forums to provided feedback as the book is being written. So come on over and get started today with Effective Business Process Management with JBoss BPM.

The way the MEAP works is that every month or so Manning puts a new chapter online. As of this week chapter 5 is available and those already in the MEAP will have access to start reading the chapter.

This is a large chapter and it is one of the harder topics to confine to a single chapter. I do expect to split this chapter up in the future so that you have the basics and then more advanced topics regarding learning to effectively implement your business logic with JBoss BPM.

To give you an idea of what’s available so far:

You can read this excerpt online before you decide, but I look forward to hearing from you on the content and stay tuned for more.

 

See more by Eric D. Schabell, contact him on Twitter for comments or visit his home site.

How to get started with JBoss BPM

If you are evaluating, exploring or just plain interested in learning more about Business Process Management (BPM), then read onwards as this is what you have been waiting for.
While there are quite a few resources online, often they are focused either on community project code that is constantly changing or disjointed in such a manner that it is very difficult for you to find a coherent learning path.
No more.
Just a few months back, in June, the early access program for Effective Business Process Management with JBoss BPM kicked off. This book is focused on a coherent path of learning to get you started with BPM and it focuses on JBoss BPM Suite as the Open Source BPM solution of choice.
The first chapters have been put online and you can both read along as the book is written, while interacting with the author in the online forums.

Deal of the Day

Today only, half off the price of Effective Business Process Management with JBoss BPM, so head on over and grab yourself a copy using the code dotd081716au to get started with JBoss BPM Suite.

The deal will go live at Midnight US ET and will stay active for ~48 hours, running a little longer than a day to account for time zone differences.

If you would like to help out with socializing this news, here is a tweet you can cut and paste into your social networks:

 

See more by Eric D. Schabell, contact him on Twitter for comments or visit his home site.

 

How To Import Any JBoss BRMS Example Project

This tips & tricks comes to you after I have been asked the following repeatedly over the last few weeks by users of the JBoss BRMS demos:

“How can I import the projects associated with the various JBoss BRMS demo projects into my own existing installation?”

What this means is that users want to have an example project in their personal installation of the product without using the projects installation process. This is certainly possible but not totally obvious to everyone.

Below I will walk you through how the various example projects for JBoss BRMS are setup, how the actual rules projects are loaded into JBoss BRMS when you set them up and why. After this I will show you how to extract any of the available rules projects for importing in to any previously installed JBoss BRMS server.

Figure 1: In JBoss BRMS open the Administration
perspective with menu options, Authoring -> Administration.

Background on how it works

The normal installation of a JBoss BRMS demo project that I have provided uses a template. This template ensures that the process is always the same; download, unzip, add products and run the installation script. After doing this, you are done, just fire up the JBoss BRMS for the adjusted experience where you open up the Authoring perspective to a pretty process designer with the demo project displayed for you to kick off a demo run.

These projects have a demo template that provides some consistency and you can read about how it works in a previous article.  For the initial installation run of any of these demo projects, a folder is copied from support/brms-demo-niogit to the installation at the location target/jboss-eap-{version}/bin/.niogit. 

Figure 2: To import a new project, open the Clone repository
from the menu Repositories. This will allow you to bring
in any rules project to your JBoss BRMS.

This folder contains all of the project and system Git repositories that are formatted for the version of the project you have downloaded. By installing this directory or complete repository, when JBoss BRMS starts up the first time, it will pick up the state I left it in when designing the experience around you using this demo project.

Get your hands on a specific rules project

The problem I want to help you with in this article is to show you how to extract only the rules project from one of these examples and import this into your own installation of JBoss BRMS.

Figure 3: Cloning a repository is how you import an
existing project, which requires the 
information shown.

The following list is the order you do the tasks, after which I will explain each one:

  1. Download any JBoss BRMS demo project and unzip (or clone it if you like).
  2. Log in to your own JBoss BRMS and open Administration perspective via menu: Authoring -> Administration.
  3. Setup the new rules project you want to import: Repositories -> Clone repository -> fill in details including import project URL
  4. Explore the new project in the Authoring perspective: Authoring -> Project Authoring
I am going to assume you can find a JBoss BRMS demo project of your liking from the link provided in step 1 and download or clone to your local machine.

I will be using the JBoss BRMS Cool Store Demo as the example project you want to import into your current JBoss BRMS installation instead of leveraging the standalone demo project.

In your current installation where you are logged in,  open the Administration perspective as shown in figure 1 by menu options Authoring -> Administration. This allows you to start importing any existing rules project. We will be importing the Cool Store rules project by using the feature to clone existing projects found in menu options, Repositories -> Clone repository as shown in figure 2.

Figure 4: Once the project has been imported (cloned), you
will receive this message in a pop-up.
This will produce a pop-up that asks for some information about the project to be imported, which you can fill in as listed below and shown in figure 3:
  • Repository Name: retail
  • Organizational Unit: Demos    (select whatever org you want to use from your system)
  • Git URL:  file:///[path-to-project-you-downloaded]/brms-coolstore-demo/support/brms-demo-niogit/coolstore-demo.git
Figure 5: Explore your newly imported rules project in the
authoring perspective within your JBoss BRMS installation.

The most interesting bit here is the Git URL, which is normally something hosted online, but this project we want to import is positioned locally in our filesystem, so we use a file based URL to point to it. Click on Clone button to import the project and you should see a pop-up that looks like figure 4 stating that you have successfully imported your project.

Now you can explore the new imported project in your authoring perspective and proceed as you desire with this project as shown in figure 5. This will work for any project I have put together for the field that is based on the standard template I use.

I hope this tips & tricks helps you to explore and enjoy as many of the existing rules examples offered in the current collection of demo projects.

 

See more by Eric D. Schabell, contact him on Twitter for comments or visit his home site.

A Middleware Guide to Loving Red Hat Summit

Red Hat Summit and DevNation are this week in San Francisco. There will be over 200 sessions and labs, along with exhibits and demos in the pavilion, partner presentations, coding events, and (of course) contests and swag.

Take a tour of the red carpet.

WP_20160627_11_52_42_Pro

It can be hard to keep track of everything, so this is something of a cheatsheet to sessions and social media sites that have a running commentary on what’s what.

Session Lists and Recommendations

Social Media Sites to Follow

Continue reading “A Middleware Guide to Loving Red Hat Summit”

A Look at JBoss Core Services Collections

Middleware itself is a collection of services that enables developers to create applications and then those applications to run in an effective way. These services consist of things that are near-universal and applicable to any architecture or environment — things like messaging, transactions, logging, even management APIs.

That leads us to Red Hat JBoss Core Services Collection, which is a slightly newer (and easier) way of delivering some of the services that our customers require. Like the name says, this is a collection of common services that are critical for application developers, making it easier to design secure applications that are deployed in heterogeneous environments.

As of today, there are five services included with a JBoss Core Services Collection subscription:

  • JBoss Operations Network, a monitoring and management server which is designed to manage JBoss middleware and Java applications.
  • An integrated single sign-on server which supports SAML-based authentication, OAuth, and other open protocols for simplified authentication management
  • The ever-popular Apache HTTP server
  • The Apache Commons Jsvc daemon, which optimizes Java performance on Unix-based systems
  • Connectors for other web servers, such as Microsoft IIS and Oracle iPlanet

So, What’s the Deal?

To reiterate the purpose of middleware: Modern application development requires security, flexibility, and the ability to integrate with other applications and services.

Continue reading “A Look at JBoss Core Services Collections”

How To Import Any JBoss BPM Suite Example Project

This tips & tricks comes to you after I have been asked the following repeatedly over the last few weeks by users of the JBoss BPM Suite demos:

“How can I import the projects associated with the various JBoss BPM Suite demo projects into my own existing installation?”

What this means is that users want to have an example project in their personal installation of the product without using the projects installation process. This is certainly possible but not totally obvious to everyone.

Continue reading “How To Import Any JBoss BPM Suite Example Project”

Choosing a Java EE Application Platform, Pt. 2: Technical Considerations

Part 1 looks at a handful of business considerations that you need to account for when you’re looking at Java EE application platforms — but that is only a part of selecting anything for your IT environment. In addition to treating an IT decision as a capital asset, your planning has to include technical factors: current and future development models, different types of applications, even rapid data processing.

Success today depends on achieving high levels of agility and flexibility. Major technology trends like mobile, the Internet of Things, and big data rely on lightweight, iterative environments like virtualization, cloud, and containers. This is  forcing organizations to rethink their  application development and deployment processes, application architecture designs, and choice of technologies used to build and run applications.

Continue reading “Choosing a Java EE Application Platform, Pt. 2: Technical Considerations”

Choosing a Java EE Application Platform, Pt. 1: Business Considerations

Historically, choosing a Java EE application platform was like any major capital planning — it was driven by a clear business logic:

  • Support for your current platform was expiring.
  • You had to standardize your systems.
  • You needed to accommodate a legacy system.
  • You needed to reduce costs.
  • You needed to take advantage of a specific advancement in Java technology.

Those are still primary factors, but there are a lot of additional factors to consider for something as foundational as an application platform. Part one of this series covers the business questions; part 2 will be out later this week to look at some of the technical considerations. [UPDATE: Part 2 is now live.]

Business considerations have a significant role in IT decision-making because your partnerships and budget commitments directly impact your company’s development agility, ability to adopt new technologies, and internal and external design decisions. When you start weighing your options, aside from transaction costs, there are a handful of questions you must ask to make sure that you maintain business agility.

Continue reading “Choosing a Java EE Application Platform, Pt. 1: Business Considerations”

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