无关紧要
发表于 2025-3-25 03:53:58
New Fluorinated Silicones And PolystyrenesThis chapter provides a quick guide to setting up the software components required to follow the samples provided in this book. In particular, it covers how to obtain, install, test, and prepare for using the following pieces of software:
voluble
发表于 2025-3-25 09:48:35
Recent Advances In Cationic PolymerizationIn the preceding chapter, you learned about GlassFish, one of the most powerful Java EE 5-compatible application servers. By Java EE 5 compatible, I mean you can deploy Java applications, which are built in compliance with the Java EE 5 specification, to this application server.
阻碍
发表于 2025-3-25 12:10:26
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悠然
发表于 2025-3-25 16:52:24
C. P. Reghunadhan Nair,G. ClouetNow that you have both the underlying database and the data source allowing the applications deployed to the application server to communicate with that database, you can move on and build the persistence tier, designing the JPA entities through which the sample will actually interact with the underlying database tables.
俗艳
发表于 2025-3-25 20:08:29
Fuzzy Model Based Chaotic Cryptosystems,In the past three chapters, you learned a lot about the Java Persistence API, which you can utilize as a standards-based persistence solution in your Java EE and even Java SE applications. You’re now ready to take a closer look at how you can utilize the Java Persistence API from enterprise beans.
横条
发表于 2025-3-26 00:46:56
Integration of Syrian Refugees in TurkeyTransactions are an important part of any enterprise system. When your Java EE application performs operations affecting the underlying data, the changes are done within the scope of a transaction, ensuring the data you’re dealing with is always in a consistent state.
伪证
发表于 2025-3-26 05:02:05
Setting Up Your Working EnvironmentThis chapter provides a quick guide to setting up the software components required to follow the samples provided in this book. In particular, it covers how to obtain, install, test, and prepare for using the following pieces of software:
Mawkish
发表于 2025-3-26 11:59:33
Introducing EJB 3 and the Java Persistence APIIn the preceding chapter, you learned about GlassFish, one of the most powerful Java EE 5-compatible application servers. By Java EE 5 compatible, I mean you can deploy Java applications, which are built in compliance with the Java EE 5 specification, to this application server.
Asparagus
发表于 2025-3-26 14:41:10
Setting Up the Data SourceBy now you should have the underlying database created as discussed in the preceding chapters. Before you can use it as part of an enterprise application, you have to define the data source in your application server, through which the database will be available to the components deployed to the server.
不真
发表于 2025-3-26 17:33:37
Designing JPA EntitiesNow that you have both the underlying database and the data source allowing the applications deployed to the application server to communicate with that database, you can move on and build the persistence tier, designing the JPA entities through which the sample will actually interact with the underlying database tables.