InfoQ Homepage Infrastructure Content on InfoQ
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WS-Policy 1.5 Primer Released
Web Services Policy defines a flexible policy data model and an extensible grammar for expressing the capabilities, requirements and general characteristics of a Web service, and defines mechanisms for associating policies with Web service constructs. Some recent developments in this specification within the W3C include work on version 1.5
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Upgrading SQL Server - xp_execresultset
SQL Server 2000 had a useful, though undocumented, function called xp_execresultset. Unfortunately for those currently using it, SQL Server 2005 has dropped this feature.
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Java EE 5 Development Waiting on Application Server Vendors
Solution providers are holding off on Java EE 5 development until the major application server vendors release compatible updates. Dr. Dobb's reports that while Sun's Java System Application Server has support and BEA's WebLogic is close, IBM lags behind.
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Community Begins Reviewing Java Module System (JSR 277) Early Draft
The early draft of JSR 277 was recently released. Community review is open until Nov. 13th. This JSR seeks to improve the distribution of Java applications by defining a distribution format and a repository for collections of Java code and related resources.
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Panelists: Business Alignment the only thing NEW about SOA
At the JAOO conference a discussion panel of SOA personalities including Gregor Hophe (integration patterns, Google), Beat Schwegler (Microsoft), Ivo Totev (SAP), Frank Buschmann (POSA books), and Iona's Steve Vinoski agreed that business alignment is the only thing NEW about SOA. Amazon's Chief Architect Werner Vogels also attended and made similar comments.
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Hibernate 3.2 Released with Java Persistence Provider Support
The Hibernate team has released Hibernate 3.2 GA. This release is ready for production use and includes final releases of the Java Persistence provider, Hibernate Annotations and Hibernate EntityManager. The Hibernate Java Persistence provider has been certified with the Sun TCK.
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Rails Live CD 0.2.1 Released
Brian Ketelsen releases an update to the popular Rails Live CD Rails development and deployment environment.
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Things to know about Windows Workflow Foundation
Windows Workflow Foundation (WF) is the programming model, engine and tools for quickly building workflow enabled applications. Harry Pierson delves into the details of WF in a recent blog post. Update: Paul Andrew responds on his blog with "Ten Reasons why WF is not a Toy".
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Opinion: Use an Eclipse-style Governance Model for Open Source Java
Java Eclipse Foundation Executive Director Mike Milinkovich suggests that a way for Java to be truly free and independent would be to use an Eclipse-style governance model. InfoQ sat down with Milinkovich to futher discuss the idea of an Eclipse governance model for Java and its implcations. Community feedback is welcome.
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Active BPEL 3.0 M2 Released
ActiveBPEL 3.0 Milestone 2 (M2) has been released. M2 provides full support for the WS-BPEL 2.0 specification as well as continued support for the BPEL4WS 1.1 specification. Active Endpoints has also released a Beta version of the ActiveBPEL Designer.
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Novell and Microsoft Announce Interop Collaboration
Novell and Microsoft have announced a set of business and technical collaboration agreements to build, market and support a series of new solutions to make Novell and Microsoft products work better together.The over all goal of the agreement is greater interoperability and manageability between mixed Windows and Linux infrastructures.
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A Status Update on the OpenAjax Alliance
Coach Wei, CTO of Nexaweb, has written a status update on the OpenAjax Alliance and the challenges he see that exist for Ajax Adoption. He sees the biggest hurdle to Ajax being confusion as a result of numerous Ajax architectures. He also lists several technical issues that he feels the alliance should address such as toolkit loading, name collision, and event interaction between Ajax toolkits.
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A Common API for Accessing Portlet Repositories
This week Roy Russo announced the creation of the Portlet Repository Protocol (PRP) which seeks to create a common web service API that can be used to communicate with portlet repositories. This would allow any portal vendor to browser repositories and download/update portlets like developers currently do when browsing/installing/updating plugins for their IDE of choice.
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InfoQ Article: Using SEDA to Ensure Service Availability
SEDA is a new strategy for incorporating event driven architecture for scalability and availability of services in the context of SOA. These strategies are based on queuing research pioneered for the use of highly abailable and scalable services, initially in the Web context, but moving into the SOA and Web services context. This article describes SEDA with an implementation using Mule.
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SOA Reference Model 1.0 Approved as OASIS Standard
The SOA Reference Model, an attempt to develop an abstract Reference Model for Service Oriented Architecture within the OASIS group has officially been approved by vote to become ratified as an OASIS standard. This document helps establish the constituent parts of SOA and their relationships at an abstract level.