InfoQ Homepage Web Servers Content on InfoQ
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Commentary on Software AG/webMethods Acquisition
InfoQ had a chance to talk to Anne Thomas Manes, research director with Burton Group, about Software AG's acquisition of webMethods.
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Software AG Acquires webMethods
Software AG has announced its (planned) acquisition of webMethods, Inc., for approximately $546 million. The new company aims to become a major player in the crowded SOA vendor arena.
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Presentation: Java EE Class Loading Architectures
Ernie Svehla, Chief Architect of IntelliObjects reviews Java Class Loading basics, comparing the class loading architectures of the Sun's Appserver 9, BEA WebLogic 9.1, and JBoss 4.0.2. The presentation concludes with a discussion of best practices for packaging JEE applications followed by techniques for resolving common class loading problems such as ClassNotFoundException, or NoDefFound Errors.
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JBoss Messaging Matures with Clustering & Transparent Failover Support
A couple of weeks ago JBoss (now part of Red Hat) released JBoss Messaging 1.2, replacing JBossMQ and adding clustering and transparent failover one would expect from a production messaging system. InfoQ spoke to JBoss Messaging Project Lead (Ovidiu Feodorov) and Technical Lead (Tim Fox), to ask them about their latest release as well as their thoughts on JMS & SOA in general.
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Six Usability Improvements to the Axis2 Deployment Model
Deepal Javasinghe, one of the developers of Apache Axis2 and Synapse, describes 6 major usability improvements introduced in Axis2: J2EE style deployment mechanism, Hot deployment and hot update, a repository (where you drop services and modules, Change in the deploying of handlers (modules), new deployment descriptors, and multiple deployment options.
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Presentation: SOA Masterclass - SOA Definitions and Patterns
Miko Matsumura teaches SOA Foundations: Definitions, Patterns, and evolution toward SOA. The video is an excerpt from webMethods SOA Masterclass taught recently in San Francisco. Miko teaches consumer, producer, and governance patterns.
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Interview with Miguel Valdes Faura on Bonita v3
Bonita, an open-source workflow and BPM solution recently released version 3. InfoQ sat down with Miguel Valdes Faura to talk about this release, which includes a set of graphical workflow development tools.
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Must Java Have an Answer to Rails?
There are two trends playing themselves out in response to this question. First there is the concept of simply running the Ruby language and in turn Rails under the JVM. Bloggers have been discussing the other concept of creating comparable frameworks in Java that catch the secret combination.
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WebLogic Server 10 Update: Java EE 5, Spring Pitchfork, WS-*
BEA has released a new tech preview of WebLogic Server 10 that passes the Java EE 5 CTS. WebLogic Server 10 uses the Kodo JPA (based on Apache OpenJPA)and also Spring's Pitchfork project to provide EJB and Java EE 5. WebLogic Server 10 adds side-by-side deployment of multi-version apps, JMS automatic failover, support for document-centric ws-standards, filtering class loaders, and more.
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JBoss ESB 4: SOA beyond SOAP/HTTP
JBoss has released a GA version of JBossESB 4.0, its open source ESB product. According to JBoss the ESB supports SOA concepts independently of Web services. InfoQ talked to JBossESB development manager Mark Little.
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Seam 1.1.5: Now tested on all major appservers
Red Hat has released Seam framework 1.1.5. Seam ties together other JEE frameworks such as EJB3, JSF, jBPM, JBoss Rules (Drools), and iText. This release includes security framework enhancements and increased support for applications servers such as Websphere among its features.
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Improving Java EE Application startup time with the WorkManager API
A new article on JavaWorld details how to improve the startup time of a Java EE application by converting startup servlets into Work Implementations handled by the WorkManager API. The WorkManager API is an API supported by multiple application servers and designed to allow parallel task execution inside of a managed environment.
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webMethods Joins the Interop Vendor Alliance
webMethods has announced that it has joined the Interop Vendor Alliance. webMethods will be working with Microsoft, the initiator of this collaborative effort, and other key vendors, including BEA Systems, CA, EMC, GXS, Software AG, and Sun Microsystems, to simplify integration and improve interoperability with Microsoft-based solutions.
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Article: Spring 2.0: What's New and Why it Matters
Spring co-founder Rod Johnson provides the definitive article on the motivations behind and uses of the new features in Spring 2.0. This first article covers the Spring core container, XML configuration extensions, AOP enhancements and Java 5-specific features.
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Interview with Jim Sherburne of BEA on WebLogic Server Virtual Edition
InfoQ recently sat down with Jim Sherburne, Director or Product Marketing for BEA's virtualization offerings to discuss BEA's virtualization strategy that was announced last month and LiquidVM, a version of the JVM that includes basic operating system capabilities and will run on a hypervisor.