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Adding Statement.RETURN_GENERATED_KEYS in jbosscmp-jdbc.xml

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I am using Xdoclet to generate an EJB. I am trying to migrate from mysql 4 to mysql 5 but I get an error:
Caused by: java.sql.SQLException: Generated keys not requested. You need to specify Statement.RETURN_GENERATED_KEYS to Statement.executeUpdate() or Connection.prepareStatement().

The question is, how can I specify Statement.RETURN_GENERATED_KEYS to JDBCMySQLCreateCommand?

My jbosscmp-jdbc.xml looks like this:



<entity-command name="mysql-get-generated-keys" class="org.jboss.ejb.plugins.cmp.jdbc.keygen.JDBCMySQLCreateCommand">
<attribute name="class-name">com.mysql.jdbc.jdbc2.optional.PreparedStatementWrapper</attribute>

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