WebORB Synopsis Pt. 1

WebORB by themidnightcoders, aka Dallas-based Mark Pillar and company, is a software application designed to facilitate and ease RIA remoting. Over its livespan, WebORB has grown to its current ambitious version (3.6) to become a sophisticated multi-tool of sorts, providing a broad range of services for a pastiche of server types.

How does a product such as WebORB come to be? Weborb is in fact one among a stable of solutions (amfphp, swx, BlazeDS, RubyAMF, LiveCylceDS et al) initiated to bridge the expanse between server side and client side in rich applications. The options in this lineup range from Open source and free to commercial and costly, from single protocol to advanced suite. WebORB among them could be said to toss the biggest lasso.

WebORB marries server technologies .NET, PHP, Rails and Java to presentation server clients Flex, Flash, AJAX and Silverlight. It allows the server side to do what it does best - provide a data bank and administration, while allowing the client to benefit from a live data source. There's a lot more on offer than simple connectivity, however.

WebORB can be deployed in modular fashion to an existing web application. Once integrated, it includes a proprietary console GUI to demo its many capabilities. As is explained in the console, WebORB offers three broad categories of connection services:

1. Remoting (AMF3)
2. Data Management (WDMF)
3. Real-time Messaging

Among these, it is fitting to begin with remoting, as remoting was the initial goal of applications like WebORB. In its maturity as a service, invocation of remoting is bidirectional, fully interoperable, reflexive and essentially transparent. In addition to basic transfer of assets, WebORB remoting includes class mapping, secure channels of invocation, tree control with remote data, server-side exception handling, logins and security, and supports ARP, an open source framework for Flash and Flex initially authored by Aral Balkan.

WebORB effectively encapsulates the full capabilities of Flex Remoting, and in so doing, it lays bare the limitations of Remoting. Namely, that shuttling large serialized datatypes between environments is crude. It results in a loss of organizational nuance, such as hierarchies, relationships, dependencies. Put another way, the schema is not transferred with the data, and thus the sorting abilities that are the inherent value of a data system are lost. Data Management can be viewed as a means of addressing this limitation.

Data Management, aka WebORB Data Management for Flex or WDMF, is a means of preserving the relationships surrounding remote data between server and client sides. In a nutshell, WebORB imports table relationships directly from the server database and utilizes its own innovative analytical methods to create all the necessary interoperability through scripts it generates for both sides. In this way, WebORB enables explicit relationships to exist through a generative act of surrogation. In short, it analyzes, it marries, it step back into the shadows. Not bad, Midnightcoders, not bad. An invaluable utility and a tremendous time saver, Data Management also includes full CRUD, enabling the rich client to act as CMS if desired.

Real-time Messaging is another facet of WebORB to be explored later. Feel free to visit themidnightcoders site to learn more.

Adios for now.