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Chapter 5. Common migration issues
This chapter discusses some of the most common migration issues that we
expect the reader to come across when migrating from other J2EE platforms to
WebSphere Application Server V6.
Although the main idea behind Java and J2EE is portability and "Write Once,
Run Anywhere" (WORA), this is not always the case, since the unique way in
which each vendor implements the J2EE specification often leads to problems
when migrating a J2EE application. Vendors also implement features that are not
included in the J2EE specification. This is why Sun provides the J2EE
Compatibility ...