ibatis取数据的问题，急！

Question

java.lang.AbstractMethodError: org.postgresql.jdbc1.Jdbc1ResultSet.getType()I
at org.apache.commons.dbcp.DelegatingResultSet.getType(DelegatingResultSet.java:356)
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 $Proxy16.getType(Unknown Source)
at com.ibatis.sqlmap.engine.execution.SqlExecutor.handleResults(SqlExecutor.java:369)
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)
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 org.springframework.orm.ibatis.SqlMapClientTemplate$3.doInSqlMapClient(SqlMapClientTemplate.java:298)
at org.springframework.orm.ibatis.SqlMapClientTemplate.execute(SqlMapClientTemplate.java:209)
at org.springframework.orm.ibatis.SqlMapClientTemplate.executeWithListResult(SqlMapClientTemplate.java:249)
at org.springframework.orm.ibatis.SqlMapClientTemplate.queryForList(SqlMapClientTemplate.java:296)
at org.springframework.orm.ibatis.SqlMapClientTemplate.queryForList(SqlMapClientTemplate.java:290)

Answer 1

.xml:
<sqlMap>
  <select id="searchtesInfo01" resultClass="cn.co.tesDem.business.dto.TesFirstDTO1">
    SELECT * FROM "TESFIRSTINFO"
  </select>
</sqlMap>
---------------------------------------------------------------
Dao:
dateBatchDTOs = super.getSqlMapClientTemplate().queryForList("searchtesInfo01");
---------------------------------------------------------------
Dto:
/** TESFIRSTINFO_ID */
    private String tesFirstInfo_id; /**
 * @return the tesFirstInfo_id
 */
public String getTesFirstInfo_id() {
return tesFirstInfo_id;
} /**
 * @param tesFirstInfo_id the tesFirstInfo_id to set
 */
public void setTesFirstInfo_id(String tesFirstInfo_id) {
this.tesFirstInfo_id = tesFirstInfo_id;
}
---------------------------------------------------------------
DB: (postgresql)
table:TESFIRSTINFO+field:tesFirstInfo_id(数据类型：character varying)运行之后就报上面的错，
java.lang.AbstractMethodError: org.postgresql.jdbc1.Jdbc1ResultSet.getType()I
at org.apache.commons.dbcp.DelegatingResultSet.getType(DelegatingResultSet.java:356)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
查了很久，都没找到答案，数据库表字段tesFirstInfo_id的数据类型我换了很多，报错都一样，希望大家帮我解决一下啊，谢谢

Answer 2

SELECT * FROM "TESFIRSTINFO"
表名不用打引号吧？  

Answer 3

SELECT * FROM "TESFIRSTINFO"
ibatis的表名不能加双引号，另外建议加上表空间