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J2EE™ Applications and BEA™ WebLogic Server™ by Sandra L. Emerson, Rob Woollen, Michael Girdley

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Resource Manager References

In addition to configuration parameters and EJB references, the EJB specification also provides a portable method to reference resource manager factories from the bean class. Like the other environment references, resource manager references are logical names that can be used to reference server resources. For instance, a resource manager reference might point to a JDBC DataSource. Instead of hard-coding the data source name and JDBC driver information, the bean code refers to a logical name. At deployment time, the EJB deployer maps the logical name to a concrete resource factory.

Declaring Resource Manager References

Like other environment references, resource manager references are defined in the EJB deployment ...

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