<dataConfig>
<datasource name="one" driver="com.microsoft.sqlserver.jdbc.SQLServerDriver" url="jdbc:sqlserver://localhost;databaseName=Dictionary;"    user="sa"    password="xxxxxxxx" batchSize="5" />
<document> <entity name="TestEntity" query="SELECT id, rules FROM tag" transformer="ClobTransformer"> <field column="Id" name="id"  />  <field column="rules" name="rules"  clob="true"/> </entity> </document>  </dataConfig>