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JavaServer Faces Anti-Patterns and Pitfalls

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Dennis Byrne
Dennis Byrne

This document discusses several common anti-patterns in JavaServer Faces (JSF) development and provides solutions to avoid them. It covers issues like validating setters, dependency injection, thread safety, vendor lock-in, the Law of Demeter principle, and database performance problems like N+1 queries. The document is written by Dennis Byrne and provides best practices for building scalable and maintainable JSF applications.

Technology
1 of 18
JavaServer Faces Anti-Patterns Dennis Byrne - ThoughtWorks [email_address] http://notdennisbyrne.blogspot.com
Validating Setter ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Validating Setter ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Validating Setter Solutions ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
The Map Trick ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
déjà vu PhaseListener ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
XML Hell ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Thread Safety ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Thread Safety ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Facelets Migration ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Law of Demeter ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Vendor Lock-in ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Vendor Lock-in Solution ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Portlet ClassCastException ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
OpenTransactionInViewFilter ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
N + 1 ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
N + 1- N ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Thanks ,[object Object],[object Object],[object Object]

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JavaServer Faces Anti-Patterns and Pitfalls

  • 1. JavaServer Faces Anti-Patterns Dennis Byrne - ThoughtWorks [email_address] http://notdennisbyrne.blogspot.com
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