Have you modified your parameterMap ? You would need to add an "OUT" parameter to it.
<parameterMap id="insert-country-params" class="java.util.Map">
<parameter property="insertId" jdbcType="INTEGER" javaType="
java.lang.Integer" mode="OUT"/>
<parameter property="isoCode" jdbcType="VARCHAR"
javaType="java.lang.String" mode="IN"/>
<parameter property="name" jdbcType="VARCHAR"
javaType="java.lang.String" mode="IN"/>
<parameter property="description" jdbcType="VARCHAR"
javaType="java.lang.String" mode="IN"/>
<parameter property="langIso" jdbcType="VARCHAR"
javaType="java.lang.String" mode="IN"/>
</parameterMap>
Regards,
Denis