Axis2 Execution Framework

At developer.com, Deepal Jayasinghe explains the execution framework of Apache Axis2.
The handler architecture with phases, phase rules and module engagement is well explained in the article.

• Axis2 Execution Framework, developer.com, by Deepal Jayasinghe

This article is worth checking out in addition to the official documentation:

• Axis2 Architecture Guide
• Writing Your Own Axis2 Module