Indroniel Deb Roy @ XML JOURNAL

Indroniel Deb Roy

Indroniel Deb Roy works as an UI architect for Packeteer Inc. Previously he contributed to the development of Oracle XML Publisher as development manager and participated actively in developing Novell's exteNd XML integration server. He has a passion for innovation and works with various XML and J2EE technologies.

A Runtime Integration Approach to Application Development

By Indroniel Deb Roy; Alex Nhu

This pattern is a hybrid of plug-in and event-driven architecture to integrate individual plug-ins together to come up with the Plug-in Integrator Pattern. This pattern leverages the benefits of both these well-known architectures to provide an optimal solution to...

May. 23, 2008 02:30 PM Reads: 7,088

Data Services Made Easy for Adobe Flex Applications

By Indroniel Deb Roy; Alex Nhu

Flex has gotten popular lately because of its rich GUI capabilities. It also comes in handy with HTTPService and Web Service components connecting to back-end servers to fetch and update data. But using this mechanism to talk to the back-end server requires formul...

Sep. 11, 2007 03:30 PM Reads: 28,344 Replies: 11

A New Way to Look at Portals

By Indroniel Deb Roy; Alex Nhu

This article looks at an easy portal infrastructure that's based on a Flex-based portal container and portlets (individual Web applications) deployed as Flex modules. This portal framework provides full support for AJAX-type message processing with a very efficien...

Mar. 31, 2007 05:45 AM Reads: 14,284 Replies: 6

AJAX Lockdown

By Indroniel Deb Roy

AJAX is definitely taking Web applications to the next level in ease of use and desktop-like user interfaces. And it can even be used to create the secure, privacy-oriented Web applications that are so needed in today's Web world.

Feb. 4, 2007 05:30 PM Reads: 15,392 Replies: 6

XML Journal Feature: Transforming Large XML Documents, An Alternative to XSLT

By Indroniel Deb Roy

With the evolution of XML, the XSL standard also became very popular for transforming XML data to XML, text, PDF, etc. However there are some limitations to the XSLT transformation. Today's XSLT processors rely on holding input data in memory as a DOM tree while t...

Oct. 20, 2005 06:45 PM Reads: 15,919 Replies: 1

Generating XML Instances from Flat Files

By Indroniel Deb Roy

Enterprise applications such as banking, healthcare, and so on still use flat files to import/export data between applications. Flat files contain machine-readable data that is typically encoded in printable characters. There is a growing need for these applicatio...

Feb. 2, 2005 12:00 AM Reads: 21,801 Replies: 10