WSO2 Commons contain components that are used in WSO2 products . These components include utilities, modules (that can be dropped in to Apache Axis2/Java [1]) and add-ons to other Apache Web Services projects [2].

WSO2 Commons components are released under Apache License v2.0 [3]

Mex [3]

This is the implementation of WS-MetadataExchange version 1.1 (August 2006) for Apache Axis2/Java [4] and WSO2 WSAS for Java [4]. WS-MetadataExchange specification describes a metadata retrieval protocol for Web services. This is an add-on module for Apache Axis2/Java and WSO2 WSAS for Java, v1.1 and above.

XFer [4]

This is the implementation of WS-Transfer (September 2004) for Apache Axis2/Java [5]. WS-Transfer specification describes a general SOAP-based protocol for accessing XML representations of Web service-based resources. This is an add-on module for Apache Axis2/Java 1.1 and above.

Throttle [5]

An add-on module for Apache Axis2/Java [6] and WSO2 WSAS for Java [6], v1.1 and above. This module is used for controlling client access to Web services . Access throttling can be configured at a global level, service level or operation level.

Statistics [6]

This includes a module for gathering statistics for Apache Axis2/Java [7] and WSO2 WSAS for Java [7], v1.1 and above. It also includes a service which facilitates statistics retrieval.

Utils [7]

A utility library which may be shared by WSO2 Products.

Tracer [7]

This includes a module for capturing incoming and outgoing SOAP messages. It also includes services for configuring the tracer and retrieving messages.

Admin UI [7]

A UI framework for managing Web service administration.

Sandesha2 Persistence [7]

A Hibernate based persistent storage manager implementation for Apache Sandesha2/Java [8] (WS-ReliableMessaging implementaion for Apache Axis2/Java).

Codegen [8]

Generates an AJAX or Java client for any Apache Axis2/Java [9] Web service.

User Manager [9]

A library that lets developers handle user authentication and authorization in applications in a homogeneous manner.

Performance Benchmarks [9]

Here you will find performance benchmark code for different Open Source Web Services projects.

Mercury [9]

A WS-ReliableMessaging specification implementation that uses Apache Axis2/Java as the SOAP engine.

 

[9]