InfoQ Homepage Enterprise Architecture Content on InfoQ
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GigaSpaces XAP 7.1 EA: Elastic Middleware, Data Querying and Spring 3.x
GigaSpaces XAP is a distributed application server with an in-memory data grid. The XAP 7.1 release includes a number of themes: an Elastic Middleware Service, enhanced virtualization compatibility, data querying, an updated web-based management application, embedded Spring 3.0, and performance improvements. InfoQ explored this EA release to learn more.
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Internet Explorer 9 Preview: New Features and Analysis
Microsoft has released a preview version of Internet Explorer 9 with improvements in performance and adoption of standards like SVG, CSS, HTML5 and more.
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WebSockets and Bayeux/CometD
There are two technologies which bring communication into browser-based applications at the moment; Bayeux (aka CometD) and more recently, WebSockets. Will one supersede the other, or are there sufficient differences for both to thrive?
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InfoQ User Survey Results
Back in January, InfoQ published a User Survey and asked for people to take a few minutes and fill it out. Our reasoning for doing so was pretty straightforward - we wanted to know how we could improve the InfoQ experience for you, the user. We were pleasantly surprised that within a few days of posting the survey we had received several thousand replies - these are the results of that survey.
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Dealing with REST Services Security
With REST gaining popularity for SOA implementations, the issue of REST services security becomes more and more important each day. In their article, Why REST security doesn't exist, Chris Comerford and Pete Soderling discuss approaches to securing REST services.
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Ruby 1.9.2 Release Schedule Aims at August for Final Release
Now that Ruby 1.9.2 passes all RubySpec tests, a revised release schedule for Ruby 1.9.2 has been announced. It aims at mid-August for the final release.
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Revisiting Biases Against Open Source SOA Solutions
Ronald Schmelzer, a senior analyst at ZapThink revisits the common misconception/biases on the suitability of open source SOA solutions for the enterprise and asks “why is it then that so many IT organizations prematurely discard Open Source Software (OSS) from their SOA implementations?”
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Terracotta and Eucalyptus Integration Provides Data Management and Elastic Provisioning in the Cloud
Terracotta recently announced a partnership with open source private cloud platform vendor Eucalyptus that allows the companies to provision private clouds on Amazon AWS-compatible Eucalyptus cloud platform and take advantage of the elasticity and flexibility of the cloud.
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Emerging Industry SOA Best Practices
A new MITRE whitepaper documents a variety of best practices and key characteristics for a successful SOA implementation.
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SpringSource Announces TC Server Spring Edition
SpringSource has announced an updated TC Server Spring Edition. TC Server is SpringSource's Tomcat-based offering with enhanced monitoring and cloud provisioning capabilities. It focuses on making operations' and developers' lives better.
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QCon Live: What's Happening at QCon London This Week?
This week, the fourth annual QCon London is in progress. Starting on March 8th with tutorials and ending on March 12th with a "meet the speakers" social, there will be a lot happening. This article describes the many ways that readers can follow along with the events at QCon as they are happening.
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SOA Anti-Principles?
Much has been written about SOA Patterns and Anti-Patterns over the years, and while SOA Principles are well defined and documented, their Anti-Principles are typically ignored or overlooked. Steve Jones discusses the need for more effort to be put into anti-patterns and starts with a few of his own.
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OpenCredo Announces AMQP Support for Spring Integration
OpenCredo Ltd has announced support for talking to Advanced Message Queuing Protocol (AMQP) based messagng servers from Spring Integration, a lightweight ESB-like messaging framework. The new support brings MOM vendors whose product doesn't support JMS to users of the Spring Integration framework. Some Message Queues, like RabbitMQ, are very scalable and don't support JMS.
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Versioning Strategies For RESTful Services
In this article Stu Charlton examines the various options available for versioning RESTful services which he prefaces by saying “These can be tricky concepts to describe, and I don't really want to write a small book on this topic”.
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OSGi DevCon London
Last week saw the first OSGi DevCon London, held in conjunction with JAX London in Hammersmith's Novotel. Topics included features from the upcoming OSGi Enterprise Expert Group publication, using and testing OSGi in the cloud, accessing objects through JPA on an OSGi system and how modularity can defeat complexity brought on by exponential software growth.