7 projects tagged "Object Brokering"
Ajax Data Objects (ajaxdo) provides an easy database persistency framework for JavaScript objects. Ajaxdo enables runtime loading, saving, deleting, and listing of JavaScript objects stored on the server database. Using Ajaxdo can dramatically reduce server side code and make a Web 2.0 application port easily from one server-side programming language to another.
The JS/CORBA Adapter provides a mechanism for arbitrary JavaScript objects to interact with each other transparently in a distributed JavaScript system. The interaction uses CORBA, and therefore the JS/CORBA Adapter also provides an easy mechanism for other CORBA systems to access Javascript objects without the need to define any IDL. The JS/CORBA Adapter is built on top of Rhino, an open-source implementation of JavaScript written entirely in Java.
JSON-RPC-Java provides an RPC implementation that allows JavaScript DHTML Web applications to call remote methods in a Java Application Server (AJAX functionality) without the need for page reloading. It is an enabler for the next generation of fast and highly dynamic enterprise Java Web applications. Minimal changes (if any) are necessary to existing server-side Java code to allow calling from JavaScript (such as the marshalling and unmarshalling of special types), as JSON-RPC-Java dynamically maps JavaScript objects to and from Java objects using Java reflection.
PAJAX is a framework that facilitates the creation of remote PHP objects in JavaScript. It uses AJAX techniques to communicate between JavaScript stub objects that execute in the browser and their counterpart implementation in PHP on the server. The framework is very easy to use and creates all JavaScript stub objects automatically based on a PHP class. It supports both synchronous and asynchronous calls and marshals every data type between PHP and JavaScript, including arrays and classes.
Whitebeam is a frontend XML-centered rapid design environment which makes use of HTML/XML and JavaScript. It integrates two popular and robust Open Source platforms (Apache and Mozilla's SpiderMonkey JavaScript engine), with its own powerful XML environment and security architecture. Providing an extensible XML-based interface to backend objects on any platform, the client model securely segregates thousands of customer applications within a single server.
XmlBlaster is XML based MOM (Message oriented Middleware) with a lot of features. It is a publish/subscribe and point-to-point MOM server which exchanges XML-encoded messages. Communication with the server is based on CORBA (using JacORB), RMI, XML-RPC, native socket, or a persistent HTTP plugin. Subscribers can use XPath expressions to filter the messages they wish to receive and add their own MIME-based filter plugins. C/C++, Java, Perl, Python, VisualBasic.net, C#, and PHP client demos are included in the xmlBlaster test suite, and Tcl and Python demo clients are scheduled. XmlBlaster also provides a browser callback framework, allowing browsers (Netscape, Mozilla, MSIE) to receive instant callbacks over a persistent http connection. A security plugin framework allows authentication/authorization in many ways. Currently there are LDAP- and passwd-based plugins available.