情感 发表于 2025-3-23 12:18:50
https://doi.org/10.1007/3-540-29480-5ient tiers as well, and typically require special application logic. For example, a database provides built-in concurrency control through pessimistic locking support, whereas an application may choose to use an optimistic locking strategy to achieve a result more optimized for performance.deadlock 发表于 2025-3-23 16:07:37
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Introduction to the EJB 3.2 Architecture & CDI Services,e used in everyday, real-world applications. . is a deep spec that addresses the needs of beginning developers and hardcore power users alike. That’s a large audience to satisfy and, as a reference guide, the EJB spec document covers it well. In writing a book about how to . EJB, we had to narrow ou统治人类 发表于 2025-3-23 23:29:46
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EJB, Web Services, and Microservices,, UDDI, XML), and discuss the evolution of Web Services and Microservices support in the Java EE platform. We will also drill down into how you can publish EJB stateless session beans as Web services as well as how to invoke the published Web service from a command-line Java client program and a sta惊惶 发表于 2025-3-24 11:09:06
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http://reply.papertrans.cn/19/1824/182314/182314_18.pngpodiatrist 发表于 2025-3-24 20:30:44
EJB Performance and Testing,d that some of the assumptions we make are not always right and that certain programming models and techniques that we use do not achieve the expected level of performance. The surprise here is that most of the time, our expectations are defeated with models and techniques that our logic and gut fee种植,培养 发表于 2025-3-24 23:25:36
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