Successful integration & interoperability between distributed systems that run on diverse environments is a true challenge.

Web services stands out as a promising technology solution for all interoperability issues. The Web Services Interoperability Organization (WS-I) was formed to facilitate interoperability work to enable faster standardization.

WSO2 projects WSO2 Web Services Application Server (WSAS), WSO2 Enterprise Service Bus (ESB), WSO2 Mashup Server and WSO2 WSF/Spring, Apache Web Services project, Axis2 achieves interoperability between the following specifications & technology areas with other web services stacks:


Specifications Technologies
  • SOAP
  • MTOM
  • WS-Addressing
  • WS-Policy
  • WS-Metadata Exchange
  • WS-Reliable Messaging
  • WS-Security
  • WS-Trust
  • WS-Secure Conversation
  • WS-Security Policy
  • WS-Federation
  • Kerberos Token Profile
  • SAML Token Profile
  • WS-Coordination
  • WS-Atomic Transactions
  • WS-Business Activity
  • WS-Eventing
  • WS-Transfer
  • WS-Management
  • Java
  • C
  • C++
  • Javascript
  • JRuby
  • Jython
  • Groovy
  • Spring
  • Grails
  • PHP
  • Perl
  • Ruby
  • Python


Interop Portal

Interoperability tests are hosted on this portal that can be run by users to monitor and generate reports on interoperability between Web services stacks. Contact us to register with the Interop portal.

Sample Applications

  • WSO2 Stock Trader - This is a sample application that demonstrates interoperability between the WSO2 Web services stack and Microsoft's WCF.