"walter" wrote:I need a problem. I have an entity bean where it's schema is modify. But, this change no is refresh in the database (mySQL).I have this line in the standardjaws.xml:java:/JSign<type-mapping>mySQL</type-mapping>false<default-entity><create-table>true</create-table><remove-table>false</remove-table><tuned-updates>true</tuned-updates><read-only>false</read-only><time-out>300</time-out><row-locking>false</row-locking><read-ahead>false</read-ahead></default-entity>where is the problem???thank'sPlease, reply to my e-mail