Java Frameworks

1. ZK Fork Java
   ZK is designed to enable Web applications to have both the rich user experiences and the simple programming model. 
    

2. xWire Frameworka
   xWire Framework is a mature, object-oriented, enterprise-class
     

3. xulfacesa
   xulfaces integrates JSF with XUL
    

4. XANDRA Framework
   XANDRA Framework SOAP and SOA Architecture XANDRA Framework is handling completely the AJAX technology as first business framework.
    

5. Wondera
   Wonder is a framework for WebObjects/Java.
     

6. WidgetServer
   WidgetServer enables you to code Ajax applications in pure Java.
    

7. Wicket
   Wicket is a mixed mode Java framework with built in support for Ajax.
    

8. WebORB for Java
   WebORB for Java is a platform for developing AJAX
    

9. ThinWire
   ThinWire is a development framework that allows you to easily build applications for the web that look and feel like the desktop applications you're familiar with. 
     

10. ThinkCAP JX
    ThinkCAP JX Designed to build industrial strength transactional business applications
     

11. Telosys
    Telosys is an Open Source framework designed to build easily Web 2.0 applications.
     

12. Tacos
    Tacos is an ajax engine/component library for ajax/dhtml based applications written in java for the Tapestry web framework
     

13. SweetDEV RIA
    SweetDEV RIA contains widgets such as with Datagrid, Combo multiselect, Virtual window.
      

14. SWATO
    Swato is an opensource framework that help you develop your webapps easier via
      

15. Struts-Layout
    Struts-Layout is a tag library for Apache Struts which provides easy and fast interface creation.
     

16. SmartClient AJAX GUI System
    SmartClient is the cross-platform AJAX GUI system chosen by top commercial software vendors, on-demand service providers, and enterprise IT developers for thousands of deployments since 2000.
      

17. Sigma Visusal Ajax UI builder
    Sigma visual builder is web based tool for AJAX RIA application UI rapid design and involved scripts programming. Written in pure javascripts(Sigma Linb), Sigma visual builder products great compatibilities with web browsers. 
     

18. Restlet
    Restlet is a lightweight REST framework for Java it's features is REST concepts.
      

19. Reasonable Server Faces (RSF)
    Here is the short summary of RSF features: Pure-HTML templating, with a lightning-fast renderer, IKAT Build "components" using libraries of HTML rather than libraries of code.
     

20. Raju?s GUI-API
    Raju?s GUI-API Ajax reusable GUI Classes are based on ?patent pending? inventions
     

21. Proficy Portal
    Proficy Portal Commercial product. Similar to "enterprise-level" business apps.
      

22. OutPost
    OutPost hijacks the form post back event and tells the server to execute the post back locally on the server
      

23. Open-jACOB
    Open-jACOB is a Java rapid application development tool (RAD) based on Eclipse
      

24. Nitobi Tabstrip
    Nitobi's feature rich, Ajax-powered tabstrip component adds custom folder tabs for easy navigation to any web application. Tabstrip supports client statefullness, is fully skinnable with CSS and can be implemented quickly and easily.
     

25. Marks
    Giving score to article as Digg does.
     

26. JWO
    JWO is a technology for building highly interactive web applications.
     

27. jWic
    jWic is a java-based development framework for developing dynamic web applications with the convenience
      

28. JSP Controls Tag Library
    JSP Controls Tag Library provides the lifecycle for portlet-like JSP components.
     

29. JSON-RPC-Java
    JSON-RPC-Java is an AJAX RPC middleware that allows JavaScript DHTML web applications to call remote methods in a J2EE Application Server.
      

30. JSON-RPC
    JSON-RPC-Java is a dynamic JSON-RPC implementation in Java. It allows you to transparently call server-side Java code from JavaScript with an included lightweight JSON-RPC JavaScript client.
      

31. jMaki
    jMaki is all about enabling Java developers to use JavaScript in their Java based applications as either a JSP tag library or a JSF component
     

32. JayJax
    JayJax is an integration project for current AJAX libraries (prototype, scriptaculous etc.) enhanced by a Model-Presenter-Layer
     

33. Jaxcent
    Jaxcent is a Java API for Internet Explorer, that allows AJAX style in-place updates using Java alone, without any JavaScript.
     

34. Javeline Platform
    Javaline is an open source Java & Javascript platform.
      

35. Java Web Parts
    Java Web Parts The AjaxTags component of the Java Web Parts project is a taglib that allows for very easy, purely declarative AJAX functions to be attached to any element on a page.
     

36. j2s
    Java2Script (J2S) Pacemaker provides an Eclipse Java to JavaScript/HTML/CSS compiler plugin and an implementation of JavaScript version of Eclipse Standard Widget Toolkit (SWT) with other common utilities, such as java.lang.
      

37. ItsNat, Natural AJAX
    ItsNat is an innovative open source (dual licensed Affero GPLv3/commercial license for closed source) Java AJAX Component based Web Framework.
     

38. IT Mill Toolkit
    IT Mill Toolkit 5 is a server-side RIA framework that provides Java programmers with complete set of RIA widgets. 
     

39. ICEfaces
    ICEfaces is a standards-compliant extension to JavaServer Faces (JSF) for building.
      

40. IBM
    IBM's Rational Developer Tools include a standards-compliant extension to JavaServer Faces (JSF) for building and deploying rich AJAX applications.
      

41. Guise
    Guise provides an elegant server-side component architecture that doesn't require developers to write HTML or JavaScript.
      

42. Google Web Toolkit
    Google Web Toolkit (GWT) is a Java software development framework that makes writing AJAX applications like Google Maps and Gmail easy for developers who don't speak browser quirks as a second language.
      

43. Flexjson
    Flexjson is a lightweight library for serializing Java objects into JSON. What's different about Flexjson is it's control over what gets serialized allowing both deep and shallow copies of objects.
     

44. FastPage
    FastPage? new easy to use, complex vision of optimized Browser - ASP .NET Server talk.
      

45. facecart
    facecart is unique open source shopping solution that provides unmatched speed and agility of the user interface Web2.0. It allows the merchant to setup and operate his online shop quickly and cost effectivly.
     

46. Echo 2
    Echo 2 allows you to code Ajax apps in pure Java (Demo)which automatically generates HTML and Javascript.
      

47. DWR
    DWR reduces development time and the likelihood of errors by providing commonly used functions.
     

48. Dojo Toolkit
    Dojo is the Open Source JavaScript toolkit that helps you build serious applications in less time. It fills in the gaps where JavaScript and browsers don't go quite far enough, and gives you powerful, portable, lightweight, and tested tools for constructing dynamic interfaces.
      

49. Direct Web Remoting
    Direct Web Remoting is a framework for calling Java methods directly from Javascript code.
      

50. CAPXOUS AutoComplete
    CAPXOUS AutoComplete is an AJAX suggestion component. You may have already tasted this impressive feature on web sites like Google GMail or in business applications like SAP.
      

51. CAPXOUS.AutoComplete
    A handy AJAX auto complete component. Developers could build features like area code auto complete.
      

52. BZByte EZAjax
    BZByte EZAjax is an open-source Ajax Web framework.
      

53. BEST CHaT
    Tsuper ajax chat
     

54. Backbase AJAX for Struts
    Backbase AJAX for Struts is a complete AJAX - Struts programming framework build on top of any Struts.
      

55. Backbase AJAX for JSF
    Backbase AJAX for JSF is a complete AJAX - JSF programming framework build on top of Apache MyFace.
      

56. Backbase AJAX Java Edition
    With the Backbase AJAX Java Edition you can quickly build attractive AJAX applications with JavaServer Faces (JSF).
      

57. Authenteo
    Authenteo provides client centric programming model for RIA development.
     

58. AjaxTags
    This tag library fills that need by not forcing J2EE developers to write the necessary JavaScript to implement an AJAX-capable web form.
     

59. The AJAX JSP Tag Library
    The AJAX JSP Tag Library is a set of JSP tags that simplify the use of Asynchronous JavaScript and XML (AJAX) technology in JavaServer Pages.
     

60. AJAX Dev Library
    AJAX Dev Library ADL Pack series is the extension package for Joyistar WebShop with more powerful function.
      

61. AjaxAnywhere
    AjaxAnywhere turns any set of existing JSP/JSF/Struts/Spring/etc.. components into AJAX-aware components without JavaScript coding and Does not break existing server-side MVC architecture.
     

62. Ajax4jsf
    Ajax4jsf is an open source framework that adds AJAX capability to existing JSF applications without using Javascript.
     

63. Ajax3D
    Fostering the development of web-based 3D applications
     

64. ADL
    ADL Pack series is the extension package for Joyistar WebShop with more powerful function
      

65. ADF Faces
    Based on a donation from the Oracle company to the Apache fondation, this is a graphical framework based on JSF model.