The Complete Idiot's Guide to Making Effective Enterprise Java.The Complete Idiot's Guide To Making Effective Enterprise Java
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Expert software architect and consultant Ted Neward presents The Complete Idiot's Guide To Making Effective Enterprise Java, a sourcebook filled cover to cover with tips, tricks, and techniques for building Java enterprise applications that work more efficiently. A skillfully skill·ful
1. Possessing or exercising skill; expert. See Synonyms at proficient.
2. Characterized by, exhibiting, or requiring skill. written guide to the nuances of Java 2 Platform, Enterprise Edition (language, programming) Java 2 Platform, Enterprise Edition - (J2EE) Sun's Java platform for multi-tier server-oriented enterprise applications.
The basis of J2EE is Enterprise JavaBeans (EJB).
See also the Standard edition J2SE and the Micro edition J2ME. (J2EE (Java 2 Platform, Enterprise Edition) A platform from Sun for building distributed enterprise applications. J2EE services are performed in the middle tier between the user's machine and the enterprise's databases and legacy information systems. ), Effective Enterprise Java includes architecture advice such as the importance of differentiating layers from tiers and keeping data and processors close together, and why one must never optimize optimize - optimisation without profiling first; processing tips such as the importance of keeping savepoints to retain partial work in the face of rollback A DBMS feature that reverses the current transaction out of the database, returning the data to its former state. A rollback is performed when processing a transaction fails at some point, and it is necessary to start over. See two-phase commit. and favoring immutables which need no locks; security requirements such as always validating user input, how to make the best use of role-based authorization, and much, much more. An excellent, advanced supplementary resource for seasoned professionals.