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J2EE Listings
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Total:
100 | Displaying: 21 - 30 | Pages: << 1 2 3 4 5 6 7 8 9 10 >> |
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O'Reilly & Associates' senior Java editor Mike Loukides revisits Sun's positioning on an open source J2EE and its effects on JBoss and other open source J2EE projects.
Updated: 05/18/2005
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The Java 2 Platform, Enterprise Edition (J2EE) version 1.4 has evolved to integrate web services. Web services are now one of the many service delivery channels of the J2EE platform; existing J2EE components can be easily exposed as web services. Many benefits of the J2EE platform are available for web services, including portability, scalability, reliability, and no single-vendor lock-in. For example, J2EE containers provide transaction support, database connections, life cycle management, and other services that are scalable and require no code from application developers.
Updated: 05/18/2005
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The Java 2 Platform, Enterprise Edition (J2EE) has quickly become the premier standards-based platform for delivering secure, robust, scalable, multi-platform enterprise applications and services. Before J2EE, developers had to be specialists in systems programming, at the expense of coding business logic. They spent endless hours on application transaction programming, resource pooling, threading, persistence, security, and product life-cycle management -- just to name a few of the tasks that once required manual coding from scratch for each different system. Back then, the predominance of proprietary APIs severely limited the portability of code, and you were never sure whether your application would run or fail on another system.
Updated: 05/18/2005
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Mainsoft Corporation (www.mainsoft.com), the cross-platform development company, unveiled Visual MainWin TM for the J2EE TM platform, the first application development tool that enables millions of Visual StudioŽ development system developers to create Java 2 Enterprise Edition (J2EETM) enterprise Web applications and Web services within the Visual StudioŽ .NET framework. Selected to debut at the prestigious DEMO 2004 conference, Visual MainWinTM resolves the acute productivity and resource challenges of developing enterprise applications for industry-leading J2EE servers.
Updated: 05/18/2005
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How long will it be before you can write and use enterprise-class Web services applications on a mature, industry-standard platform? How about today? With the release of J2EE 1.4 Beta, you now have a powerful, feature-rich, simplified platform for building, deploying, and managing Web services. And it's available for download right now. J2EE 1.4 Beta technologies allow you to truly integrate the application server into the IT infrastructure and deliver the latest functionality in Web services.
Updated: 05/18/2005
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While Sun is quite diligently planning, coordinating, and building infrastructure for building cathedrals around J2EE, Microsoft's .NET is poised to steal the marketplace and own the bazaar, as they did with VB and the component market in the client-server wars. We have some parallels to go by. While CORBA focused on rearing thoroughbreds, COM stole the market with a mule called VB.
Updated: 05/18/2005
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Through J2EE it became possible to create nearly vendor-neutral applications. These parts, which were still vendor-specific, were extracted in files, which could be adjusted during deployment of the application. For developers, this is great, but the development is only one part in the life cycle of the application. The management of the various J2EE application servers is especially difficult because every vendor has its own tool, which usually varies from version to version
Updated: 05/18/2005
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This article shows you how to use Sun ONE Studio 4 to create a client that accesses the Amazon Web Service. A Web Service client can be a simple client based on JavaServer Pages (JSP) technology, or it can be more sophisticated and use the Swing APIs. This article shows you how to use the tool to develop a Swing-based client that communicates to the Amazon Web Service through proxy or stub classes generated from the WSDL file. The communication is via SOAP and relies on remote procedure calls implemented with the Java API for XML-based Remote Procedure Call (JAX-RPC) runtime. It is this remote procedure call mechanism that enables a remote procedure call from a client to be communicated to a remote server.
Updated: 05/18/2005
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Whenever an organization thinks about building and deploying a J2EE application, they think scalability and reliability. How can my Web site stay up 24/7? Will my infrastructure be able to handle the traffic? How can I ensure that I don't lose any transactions or data? How do I manage large server farms?
Updated: 05/18/2005
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This article introduces the details of the generic Connection framework used in MIDP, and shows how to develop network applications using that framework. To benefit from this article, it is important that you are familiar with the programming model and the development life cycle of MIDlets. If you are not familiar with MIDlets, read Introduction to Wireless Programming with MID Profile.
Updated: 05/18/2005
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J2EE Listings
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Total:
100 | Displaying: 21 - 30 | Pages: << 1 2 3 4 5 6 7 8 9 10 >> |
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