Welcome to the WSO2 Application Server source code! For info on working with the WSO2 Application Server repository and contributing code, click the link below.


Welcome to WSO2 Application Server

Branch Build Status
master Build Status

Welcome to WSO2 Application Server, the successor of WSO2 Carbon based Application Server. WSO2 Application Server 6.0.0 is a complete revamp and is based on vanilla Apache Tomcat. WSO2 provides a number of features by means of extensions to Apache Tomcat to add/enhance the functionality. It provides first class support for generic web applications, JAX-RS/JAX-WS web applications and Jaggery applications. The performance of the server and individual application can be monitored by integrating WSO2 Application Server with WSO2 Data Analytics Server.


  • HTTP analytics with [WSO2 HTTP Analytics Server] (https://github.com/wso2/analytics-http)
  • SAML based Single Sign On (SSO) for web applications
  • Support for Jaggery application deployment
  • Webapp classloading runtimes

Building the product


  1. JDK 1.8 or higher
  2. Apache Maven 3.0.x or higher
  3. Git

How to build the product

  1. Clone the repository using git clone https://github.com/wso2/product-as.git
  2. cd into product-as directory
  3. Run mvn clean install
  4. Extract wso2as-{version}.zip located at distribution/target directory

Running WSO2 Application Server


  1. JDK 1.8 or higher
  2. Apache Maven 3.0.x or higher

How to run WSO2 Application Server

  1. Goto <AS_HOME>/bin/ directory
  2. Run ./catalina.sh run (in MAC OS and Linux based operating systems) or catalina.bat run (in Windows)

How to Contribute

Contact us

WSO2 Application Server developers can be contacted via the mailing lists: