Tutorials

Business Process Execution Language or WS-BPEL lets people orchestrate tasks and activities exposed as web services. WSO2 Business Process Server and Apache ODE can execute process descriptions written in WS-BPEL. Since BPEL is structured and based on XML, it is now far easier for business users to model and execute business processes using open source graphical tools like Eclipse BPEL Designer. This tutorial describes how to create and deploy BPEL processes in WSO2 BPS using Eclipse BPEL Designer and WSO2 BPS BPEL Exporter Eclipse Plugin.

WSO2 offers a set of powerful tools that makes implementing SOA an easy task. WSO2 WSAS is a lightweight application server for Web services. It simplifies WS-Security to several clicks for beginners. It also enables advance users to exploit the full power of Apache Rampart.

Stored procedure is a powerful mechanism to interact with a relational database. It allows business logic to be embedded inside database as an API. Stored procedure is stored in a pre-compiled format within the database itself resulting in faster execution speed.

WSO2 Carbon Registry Kernel contains three main partitions of the Registry space. Those are namely Local Data Repository, Configuration Registry and Governance Registry. These three partitions are available on all the products based on WSO2 Carbon Platform, which allows to share resources and configuration replication.

Yumani Ranawera, Senior Software Engineer at WSO2 takes a step-by-step approach in deploying WSO2 Carbon 2.0.x in IBM WebSphere Application Server 6.1. WSO2 Carbon is a component based SOA platform which is based on Equinox and OSGi. It is the base platform for all Java products of WSO2. Built on OSGi, Carbon encapsulates major SOA functionality such as data services, business process management, ESB routing/transformation, rules, security, throttling, caching, logging and monitoring. All these major features can be plugged to the WSO2 Carbon based products, as components.

Enterprise Service Bus (ESB) is considered as a platform to realise a service-oriented-architecture (SOA). It is a software infrastructure that facilitates integration of different services in a SOA platform. In simple words we can consider ESB as the implementation of SOA.

In this tutorial, Chamara Silva, Senior Software Engineer (Quality Assurance) at WSO2 guides you on how you can work with Amazon AMI instances from command line instead of using any GUI interfaces like Elasticfox. Cloud computing is relatively a new technology that gives small to mid-size companies the computing power needed to compete in the market place without having to burden themselves with the high cost of purchasing additional computers, storage and all the extra equipment that is usually needed.

In this tutorial, Kalpanie Wanigaratne, Software Engineer at WSO2 speaks about what is an Oracle REF cursor and how you can use the REF cursors within WSO2 Data Services Server.