Posts for the 'XML Appliances' Category
Tuesday, July 31st, 2007
This article on techtarget is a great illustration of my point from the previous post about the importance of the proper design patterns and techniques required to be able to benefit from XML appliance capabilities.
When implementing Web services Java developers tend to think in terms of Java classes that XML documents map to. Using [...]
Posted in XML, XML Appliances |
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Sunday, July 29th, 2007
XML appliances are capable of extremely fast XML parsing and transformation (sometimes the term "wire-speed" is used). The speed is achieved by using hardware acceleration, specially written XML parsers and XSLT engines (you won’t find Xerces on these devices) and optimized operating system (usually, a trimmed-down version of Linux or BSD).
How fast are XML appliances? [...]
Posted in SOA, XML Appliances |
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Thursday, June 21st, 2007
Layer7 announced that its appliances will support Java-based custom assertions. Details are sketchy at this point but apparently Layer7 will provide a proprietary SDK for developing assertions. This could be much more powerful mechanism than XSLT-only facilities in IBM DataPower.
So how long before appliances begin supporting JBI and SCA components? The trick here of course [...]
Posted in SOA, XML Appliances |
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