앱)mybatis config.xml

<?xml version="1.0" encoding="UTF-8">

<cofiguration>
   <settings>
         <setting name="cacheEnabled" value="false" />
         <setting name="useGeneratedKeys" value="true" />
         <setting name="defaultExecutorType" value="REUSE" />
         <setting name="defaultStatementTimeout" value="3480" /><!-- sql timeout(58 minutes) -->
  </settings>

  <typeAliases>
      <typeAlias alias="xxxVO" type="com.example.xxxVO />
      <typeAlias alias="xxxVO" type="com.example.xxxVO />
      <typeAlias alias="xxxVO" type="com.example.xxxVO />
      <typeAlias alias="xxxVO" type="com.example.xxxVO />
  </typeAliases>

</configuration>