Thursday, April 03, 2008

[Pub] Open Source ESB Mule

In the current issue of the Java Magazin I published my second article focusing on Enterprise Service Bus. This article illustrates the concepts and basic functionalities of an ESB based on the Open Source ESB Mule. In order to make the illustration more manifest I (supported by Werner Guttmann) implemented a prototyp with Active MQ, JBPM and Mule. A description and a download of the prototyp is available here.

Mule ESB is one of the most used Open Source integration platform in the Java community. This article describes the major components of Mule, such as:
  • Mule Architecture and the programing model of Mule
  • Service Components (alias Universal Message Objects)
  • Endpoints, Routers, Filters
  • Available Transports and how a transport is organised
On March 31, Mulesource announced the major Mule 2.0 release. The new version of Mule comes with a complete new schema-basd configuration style based on Spring 2.x (Enxtensible XML Authoring). Configuration should be easier as before.

As Mule 2.0 uses Spring as default configuration mechanism Mule user can also use Spring cababilities without thoughts, like:
  • Spring AOP
  • Springs transaction management
  • Resource handling of Spring
  • and many other features (DI, ...)
A full list of what is new in Mule 2.0 can be found here. At present many extensions around Mule, available on Muleforge, will be updated to Mule 2.0. After updating the prototyp on Mule 2.0 I will write an extra blog with my impressions about the new version. So for this time, I'll suggest to download the prototyp and see the power of Mule.

1 comment:

Unknown said...

We proudly announce that Saddle goes Open source

What is Saddle?

Saddle is an Open Source NetBeans-based graphical frontend to configure the Mule ESB. It allows you to graphically create, view, or edit the configuration files of Mule v2.x and 3.x.
You can even convert a v2.x configuration to a v3.x configuration.

Furthermore, it enables you to graphically map messages from different systems and to apply Java buisiness logic with all comfort you are used from your Java IDE.

Once the configuration work is done, Saddle allows you to administrate and monitor your runing Mule instances via any web browser.
This also includes the graphical tracing of messages through your integration schema.

Learn more about the features of Saddle in the documentation section.