Sun Java System Application Server Enterprise Edition 8.1 2005Q2 Developer's Guide

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### Refreshing Periodically

Use the `refresh-period-in-seconds` element in the `sun-ejb-jar.xml` file to refresh a read-only bean periodically.

- If the value specified in `refresh-period-in-seconds` is zero or not specified, which is the default, the bean is never refreshed (unless a transactional method is accessed).

- If the value is greater than zero, the bean is refreshed at the rate specified.

Note –

This is the only way to refresh the bean state if the data can be modified external to the Application Server.

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