SoaBox lets you create a virtual version of your SOA environment. Clients (WS-Webservices,RESTful, JMS, HTTP, FTP, Filesystem, POJOs/Custom Code), servers (HTTP/Endpoints) and data (XML, SOAP, CSV, etc). It's written in Java and runs with JBoss 5.x and 6.x
See https://github.com/sitefusion
SiteFusion is a server-based development environment. Applications are written in PHP and work through a thin XUL client. SiteFusion applications look and behave like native system applications but run on a server generating JavaScript commands.