Accelerate WSS applications with VTD-XML - JavaWorld
Posted by Gary E Smith - THE SOA NETWORK at Friday, January 12, 2007 7:33 AM and is filed under Article 
Accelerate WSS applications with VTD-XML
"Web Services Security (WSS) refers to a set of XML message-level standards designed to ensure the security of various aspects of SOA (service-oriented architecture). Yet, due largely to the inherent issues of DOM (Document Object Model) and SAX (Simple API for XML Processing), the real-world implementations of WSS generally have poor performance characteristics that often fail to meet the requirements of production SOA deployment. With the advent of VTD-XML (Virtual Token Descriptor-XML), this is about to change fundamentally. Still, many problems with WSS are deeper than they appear, and overcoming them would inevitably require changes to the problems themselves. "
SOURCE: JavaWorld
Accelerate WSS applications with VTD-XML
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Gary E. Smith
SOA Security Architect
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