求解决，ibatis级联查询异常，求解决，哪里配置错了吗？？（已经解决）

这是主表 xiuCentItem<sqlMap namespace="XIU_CENT_ITEM" ><resultMap id="ibatorgenerated_BaseResultMap" class="com.pltfm.index.model.XiuCentItem"><!-- WARNING - This element is automatically generated by Apache iBATIS ibator, do not modify. This element was generated on Wed Mar 21 19:47:05 CST 2012. --><result column="CENT_ITEM_ID" property="centItemId" jdbcType="INTEGER" /><result column="ITEM_ID" property="itemId" jdbcType="INTEGER" /><result column="PARTNUMBER" property="partnumber" jdbcType="VARCHAR" /><result column="ITEM_NAME" property="itemName" jdbcType="VARCHAR" /><result column="ITEM_NAME_PRE" property="itemNamePre" jdbcType="VARCHAR" /><result column="ITEM_NAME_POST" property="itemNamePost"jdbcType="VARCHAR" /><result column="TAG_NAME" property="tagName" jdbcType="VARCHAR" /><result column="IMG_URL_TIME" property="imgUrlTime" jdbcType="VARCHAR" /><result column="BRAND_ID" property="brandId" jdbcType="INTEGER" /><result column="BRAND_NAME" property="brandName" jdbcType="VARCHAR" /><result column="BRAND_NAME_EN" property="brandNameEn" jdbcType="VARCHAR" /><result column="DESC_SHORT" property="descShort" jdbcType="VARCHAR" /><result column="STATE_ONSALE" property="stateOnsale" jdbcType="CHAR" /><result column="STATE_OFFSHOW" property="stateOffshow"jdbcType="CHAR" /><result column="ONSALE_TIME" property="onsaleTime" jdbcType="DATE" /><result column="FLAG_INSTMT" property="flagInstmt" jdbcType="CHAR" /><result column="AUTHOR" property="author" jdbcType="VARCHAR" /><result column="FLAG_GLOABL" property="flagGloabl" jdbcType="CHAR" /><result column="RMARK" property="rmark" jdbcType="VARCHAR" /><result column="ITEM_UPDATE_TIME" property="itemUpdateTime"jdbcType="DATE" /><result column="IMG_URL_SKU" property="imgUrlSku" jdbcType="VARCHAR" /><result column="DATA_STATE" property="dataState" jdbcType="CHAR" /><result column="CREATE_TIME" property="createTime" jdbcType="DATE" /><result column="UPDATE_TIME" property="updateTime" jdbcType="DATE" /><result column="ITEM_COLOR" property="itemColor" jdbcType="VARCHAR" /><result column="ITEM_SIZE" property="itemSize" jdbcType="VARCHAR" /><result column="ITEM_LIMIT" property="itemLimit" jdbcType="INTEGER" /><result column="SALE_PRE_START" property="salePreStart"jdbcType="DATE" /><result column="SALE_PRE_END" property="salePreEnd" jdbcType="DATE" /><result column="SALE_PRE_RECEIVE" property="salePreReceive"jdbcType="DATE" /><result column="SALE_LIMIT_START" property="saleLimitStart"jdbcType="DATE" /><result column="SALE_LIMIT_END" property="saleLimitEnd"jdbcType="DATE" /><result column="IMG_URL_VERSION" property="imgUrlVersion"jdbcType="VARCHAR" /><result column="PRODUCT_AREA" property="productArea" jdbcType="VARCHAR" /><result column="OFFSALE_TIME" property="offsaleTime" jdbcType="DATE" /></resultMap><resultMap id="ibatorgenerated_DetailResultMap" extends="ibatorgenerated_BaseResultMap" class="com.pltfm.index.model.XiuCentItem"><!--result column="ITEM_ID" property="xiuCentPrice" jdbcType="INTEGER" resultMap="XIU_CENT_PRICE.ibatorgenerated_BaseResultMap"               select="XIU_CENT_PRICE.ibatorgenerated_selectXiuCentPriceListByItemId"/-->         <result column="ITEM_ID" property="xiuCentPrice"  select="XIU_CENT_PRICE.ibatorgenerated_selectXiuCentPriceListByItemId"/>         <result column="ITEM_ID" property="xiuCentClass"  select="XIU_CENT_CLASS.ibatorgenerated_selectXiuCentClassListByItemId"/>         <result column="ITEM_ID" property="xiuCentAttrList"  select="XIU_CENT_ATTR.ibatorgenerated_selectXiuCentAttrListByItemId"/> </resultMap> <select id="searchPageByVo" parameterClass="com.pltfm.index.model.XiuCentItem"        resultMap="ibatorgenerated_DetailResultMap">        SELECT        <include refid="ibatorgenerated_column_name" />        ,x_so_saletotal        FROM (        select        ROW_NUMBER() OVER(order by CENT_ITEM_ID        desc) as        view_row_number,        tt.* ,xspw.x_so_saletotal from        XIU_CENT_ITEM tt        left join x_so_productsale_week xspw on        tt.partnumber=xspw.x_so_proceductid        <dynamic prepend="where">            <include refid="ibatorgenerated_select_column_where_selective" />        </dynamic>        ) WHERE view_row_number between #skip# and #max#    </select>    <!-- 手动添加 --></sqlMap>

这是字表

<sqlMap namespace="XIU_CENT_PRICE" >  <resultMap id="ibatorgenerated_BaseResultMap" class="com.pltfm.index.model.XiuCentPrice" >    <!--      WARNING - This element is automatically generated by Apache iBATIS ibator, do not modify.      This element was generated on Wed Mar 21 19:47:05 CST 2012.    -->    <result column="CENT_PRICE_ID" property="centPriceId" jdbcType="INTEGER" />    <result column="ITEM_ID" property="itemId" jdbcType="INTEGER" />    <result column="PARTNUMBER" property="partnumber" jdbcType="VARCHAR" />    <result column="PRICE_XIU" property="priceXiu" jdbcType="INTEGER" />    <result column="PRICE_MKT" property="priceMkt" jdbcType="INTEGER" />    <result column="PRICE_ACTIVITY" property="priceActivity" jdbcType="INTEGER" />    <result column="TYPE_ACTIVITY" property="typeActivity" jdbcType="CHAR" />    <result column="DATA_STATE" property="dataState" jdbcType="CHAR" />    <result column="CREATE_TIME" property="createTime" jdbcType="DATE" />    <result column="UPDATE_TIME" property="updateTime" jdbcType="DATE" />  </resultMap>    <select id="ibatorgenerated_selectXiuCentPriceListByItemId" parameterClass="java.lang.Integer"  resultMap="ibatorgenerated_BaseResultMap">    select         <include refid="ibatorgenerated_column_name"  />        from XIU_CENT_PRICE        where ITEM_ID = #value# and rownum=1    </select></sqlMap>

public class XiuCentItem implements Serializable {    /**     * This field was generated by Apache iBATIS ibator. This field corresponds     * to the database column XIU_CENT_ITEM.CENT_ITEM_ID     *      * @ibatorgenerated Wed Mar 21 19:47:05 CST 2012     */    private Integer centItemId;    /**     * This field was generated by Apache iBATIS ibator. This field corresponds     * to the database column XIU_CENT_ITEM.ITEM_ID     *      * @ibatorgenerated Wed Mar 21 19:47:05 CST 2012     */    private Integer itemId;        private List<XiuCentAttr> xiuCentAttrList = new ArrayList<XiuCentAttr>();private XiuCentClass xiuCentClass;private XiuCentPrice xiuCentPrice;private XiuCentItem xiuCentItem;

虽然去掉 

resultMap="XIU_CENT_PRICE.ibatorgenerated_BaseResultMap"

不会报异常，但是取得的xiuCentPrice 对象中的属性为空

还是要去掉那个

<result column="ITEM_ID" property="xiuCentPrice" jdbcType="INTEGER" resultMap="XIU_CENT_PRICE.ibatorgenerated_BaseResultMap"  select="XIU_CENT_PRICE.ibatorgenerated_selectXiuCentPriceListByItemId"/> 中的这个

resultMap="XIU_CENT_PRICE.ibatorgenerated_BaseResultMap"

 

 <sqlMap namespace="XIU_CENT_ATTR" >  <resultMap id="ibatorgenerated_BaseResultMap" class="com.pltfm.index.model.XiuCentAttr" >    <!--      WARNING - This element is automatically generated by Apache iBATIS ibator, do not modify.      This element was generated on Wed Mar 21 19:47:05 CST 2012.    -->    <result column="CENT_ATTR_ID" property="centAttrId" jdbcType="INTEGER" />    <result column="ITEM_ID" property="itemId" jdbcType="INTEGER" />    <result column="ATTR_ID" property="attrId" jdbcType="INTEGER" />    <result column="ATTR_NAME" property="attrName" jdbcType="VARCHAR" />    <result column="ATTR_VALUE" property="attrValue" jdbcType="VARCHAR" />    <result column="PARTNUMBER" property="partnumber" jdbcType="VARCHAR" />    <result column="DATA_STATE" property="dataState" jdbcType="CHAR" />    <result column="CREATE_TIME" property="createTime" jdbcType="DATE" />    <result column="UPDATE_TIME" property="updateTime" jdbcType="DATE" />  </resultMap><select id="ibatorgenerated_selectXiuCentAttrListByItemId" resultMap="ibatorgenerated_BaseResultMap"parameterClass="java.lang.Integer">select<include refid="ibatorgenerated_column_name" />from XIU_CENT_ATTRwhere ITEM_ID = #value#</select></sqlMap>

Cause: com.ibatis.sqlmap.client.SqlMapException: Error getting nested result map values for 'xiuCentPrice'.  Cause: java.sql.SQLException: 列名无效

    at com.ibatis.sqlmap.engine.mapping.statement.MappedStatement.executeQueryWithCallback(MappedStatement.java:204)
    at com.ibatis.sqlmap.engine.mapping.statement.MappedStatement.executeQueryForList(MappedStatement.java:139)
    at com.ibatis.sqlmap.engine.impl.SqlMapExecutorDelegate.queryForList(SqlMapExecutorDelegate.java:567)
    at com.ibatis.sqlmap.engine.impl.SqlMapExecutorDelegate.queryForList(SqlMapExecutorDelegate.java:541)
    at com.ibatis.sqlmap.engine.impl.SqlMapSessionImpl.queryForList(SqlMapSessionImpl.java:118)
    at com.ibatis.sqlmap.engine.impl.SqlMapClientImpl.queryForList(SqlMapClientImpl.java:94)
    at com.pltfm.index.dao.XiuCentItemDAOImpl.selectPageByVo(XiuCentItemDAOImpl.java:190)
    at com.pltfm.index.manager.XiuCentItemManager.searchXiuCentItemDetailByVO(XiuCentItemManager.java:57)
    at com.pltfm.index.service.XiuCentItemService.searchXiuCentItemDetailByVO(XiuCentItemService.java:42)
    at com.pltm.index.service.XiuCentItemServerTest.testSearchXiuCentItemDetailByVO(XiuCentItemServerTest.java:88)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44)
    at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
    at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41)
    at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)
    at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28)
    at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:31)
    at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:76)
    at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
    at org.junit.runners.ParentRunner$3.run(ParentRunner.java:193)
    at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:52)
    at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:191)
    at org.junit.runners.ParentRunner.access$000(ParentRunner.java:42)
    at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:184)
    at org.junit.runners.ParentRunner.run(ParentRunner.java:236)
    at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:49)
    at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)
Caused by: com.ibatis.sqlmap.client.SqlMapException: Error getting nested result map values for 'xiuCentPrice'.  Cause: java.sql.SQLException: 列名无效
    at com.ibatis.sqlmap.engine.mapping.result.ResultMap.setNestedResultMappingValue(ResultMap.java:467)
    at com.ibatis.sqlmap.engine.mapping.result.ResultMap.applyNestedResultMap(ResultMap.java:395)
    at com.ibatis.sqlmap.engine.mapping.result.ResultMap.setResultObjectValues(ResultMap.java:380)
    at com.ibatis.sqlmap.engine.mapping.statement.RowHandlerCallback.handleResultObject(RowHandlerCallback.java:64)
    at com.ibatis.sqlmap.engine.execution.SqlExecutor.handleResults(SqlExecutor.java:385)
    at com.ibatis.sqlmap.engine.execution.SqlExecutor.handleMultipleResults(SqlExecutor.java:300)
    at com.ibatis.sqlmap.engine.execution.SqlExecutor.executeQuery(SqlExecutor.java:189)
    at com.ibatis.sqlmap.engine.mapping.statement.MappedStatement.sqlExecuteQuery(MappedStatement.java:221)
    at com.ibatis.sqlmap.engine.mapping.statement.MappedStatement.executeQueryWithCallback(MappedStatement.java:189)
    ... 33 more
Caused by: java.sql.SQLException: 列名无效
    at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:112)
    at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:146)
    at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:208)
    at oracle.jdbc.driver.OracleStatement.getColumnIndex(OracleStatement.java:3319)
    at oracle.jdbc.driver.OracleResultSetImpl.findColumn(OracleResultSetImpl.java:1926)
    at oracle.jdbc.driver.OracleResultSet.getInt(OracleResultSet.java:1563)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at com.ibatis.common.jdbc.logging.ResultSetLogProxy.invoke(ResultSetLogProxy.java:47)
    at $Proxy8.getInt(Unknown Source)
    at com.ibatis.sqlmap.engine.type.IntegerTypeHandler.getResult(IntegerTypeHandler.java:35)
    at com.ibatis.sqlmap.engine.mapping.result.ResultMap.getPrimitiveResultMappingValue(ResultMap.java:619)
    at com.ibatis.sqlmap.engine.mapping.result.ResultMap.getResults(ResultMap.java:345)
    at com.ibatis.sqlmap.engine.mapping.result.ResultMap.setNestedResultMappingValue(ResultMap.java:454)
    ... 41 more