Dec 19

Following the CEC 2008 Conference in Las Vegas, where the Java CAPS Stream saw a bunch of presentations and demonstrations, I am happy to offer screencasts of the three demonstration sessions I recorded for the event.

The GlassFish ESB screencast is the ScreenCast of the CEC 2008 GlassFish ESB Essentials Lab demonstration. This is a recording of the demonstration described in detail by Tom Barrett in
the GlassFish ESB Tutorial and Lab document. The screencast is an extended version of what the CEC audience got to see. In this screencast I use the OpenESB distribution to discuss, design and implement an abbreviated Supply Chain solution
. I use the File BC, the SOAP/HTTP BC, BPEL 2.0 SE, the Custom Ecoder, the XSD Editor, the WSDL Editor, BPEL correlations, BPEL Pick wit Timer, CASA Editor and a bunch of other OpenESB/GlassFish ESB featiures and facilities. Watching the screencast will give you a pretty good idea what the tooling looks like, how easy it is ti use it, how a theoretical requirement can be turned into a practical design and how that design can be implemented and exercised using the tooling and infrastructure you can get free of charge and use as much as you might desire.

Data for the following two screencasts/demonstrations is produced by the solution discussed in the next blog entry, which ought to precede these two.

The Java CAPS 6/Mural Master data Management screencast is the ScreenCast of the CEC 2008 Java CAPS Essentials Master Data Management (MDM) Lab demonstration. This is a recording of the demonstration described in detail by Tom Barrett in the Java CAPS Essentials MDM Tutorial and Lab document. In the screencast I discuss what the Master Data Management (MDM) is, how a Healthcare enterprise might leverage it to improve its business and how the OpenESB or Java CAPS 6 can be used to implement MDM. I use OpenESB to design a Master Patient Index Data Model, implement it with the tool, generate Data Model-based Master Index Data Management Web Application, build an integration solution to feed the MDM solution with transactional data form Hospital Information Systems and build a broadcast processor solution that can be used to send master patient index updates to downstream systems which have a need to be kept in synch with the enterprise view of the patient. One will get a very good idea of what the core Master Data Management is about, how easy it is to create the MDM Application and related integration components using the OpenESB/Java CAPS 6 tooling, and how the business of maintaining master patient index looks and works like.

The Java CAPS 6 / Intelligent Event Processor screencast is the ScreenCast of the CEC 2008 Java
CAPS Essentials IEP Lab demonstration. This is a recording of the demonstration described in detail by Tom Barrett in the Java CAPS Essentials IEP Tutorial and Lab document.The screencast is what the CEC audience got to see. In this screencast I demonstrate how an Intelligent Event Processing (IEP) solution is built and exercised. The solution addresses a Helathcare business problem – it calculates an Average Length of Stay for each patient in a sliding time window, based on data from an ADT A03 HL7 Discharge message, works out which patients’ Length of Stay exceeds average for the patients in the window by 1.5 times, and passes records related to these patients
on while discarding ‘normal’ records.

The AVIs were recorded with Camtasia Studio. You may need a Camtasia Player to playe them on Windows. You could also try getting a Camtasia codec for your platform/player from the Camtasia site.

I had audio quality problems when directly playing the recordings through Mozilla, which used the Quicktime plugin. The best thing to do is to download the recordings and try different players until one works for you.;

Enjoy.

Tagged with:
Dec 07

Every now and then someone has a need/desire to collect and process performance and usage metrics of JMS destinations and the messaging system.  Knowing that there is a buildup of messages in a particular destination over time might indicate that a downstream component is failing or the downstream external system is not available. This, in turn, may enable operational staff in the enterprise to intervene before things get out of hand. In more sophisticated solutions, knowing that a buildup of messages occurs may enable the solution to automatically bring on line additional resources, perhaps by starting additional copies of appropriate components or starting additional machines which host consumers that will take up the load.

The Java Message Queue implementation (hereafter Java MQ) has monitoring metrics collection built in and provides a convenient way of programmatic access to these metrics.

Java CAPS 5.1, Java CAPS 6, GlassFish ESB (commercially supported subset of OpenESB) and OpenESB all provide support for the Java MQ as the messaging infrastructure so solutions can be built to take advantage of this functionality.

This Note presents example projects, built using Java CAPS 6 Classic components and an example built using the Java CAPS 6/GlassFish ESB JMS JCA Adapter, which receive and “process” Java MQ metrics. How you can take advantage of this capability in your enterprise solutions is up to you and your creativity.

preload preload preload