Chiba Xforms Engine
Chiba is an open source Java based implementation of W3C XForms standard. Chiba comes in 3 different distributions. Chiba core, Chiba web and Convex. Chiba core provides the core Xforms engine, Chiba Web is and integration of Chiba core in a Java Web application. Convex is an integration of Chiba core in a Java applet.
Chiba is tested in Weblogic 8.1, WebSphere 5.1, Tomcat 5x, JBoss 3.2.5 platforms. Chiba Web requires JDK 1.5+ and Servlet 1.4 compliant application server.
Orbeon Presentation Server
Orbeon is a Java based engine which can be used build application forms for data capture. It is based on XForms specification and AJAX. In addition to providing XForms support, Orbeon can also act as a complete Web application engine.
Core features of Orbeon are,
- Provides a complete server side implementation of XForms spec using AJAX
- XML pipeline engine with XPL language support
- Supports JSR-168 portlets
- Orbeon engine can be deployed in main application server or can be deployed on a separate server