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IBM WebSphere: Deployment and Advanced Configuration by Roland Barcia, Keys Botzum, Tom Alcott, Bill Hines

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Conclusion

This chapter gave an overview of two “minor” but not unimportant types of resources—URLs and JavaMail. While not used as often as JDBC resources, they can be the source of some unnecessary and non-J2EE compliant code and performance problems if used incorrectly. We urge you to utilize the flexibility of J2EE resources, resource references, and JNDI.

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