ibatis开发环境搭建

因为项目需要需要使用IBATIS作为数据持久层，于是就着手搭建个简单的IBATIS的开发环境，具体详情如下：
1.需要：ibatis-2.3.0.677.jar（ibatis依赖包）和ojdbc14.jar（oracle驱动包）两个包即可。目录如下图：

2.在classpath路径下放：SqlMapConfig.xml

内容入

<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE sqlMapConfig
    PUBLIC "-//ibatis.apache.org//DTD SQL Map Config 2.0//EN"
    "http://ibatis.apache.org/dtd/sql-map-config-2.dtd">

<sqlMapConfig>
    <transactionManager type="JDBC">
       <dataSource type="SIMPLE">
         <property name="JDBC.Driver" value="oracle.jdbc.OracleDriver"/>
         <property name="JDBC.ConnectionURL"
                value="jdbc:oracle:thin:@10.153.195.6:1523:ahcrmb"/>
         <property name="JDBC.Username" value="DBCONTACTKF"/>
         <property name="JDBC.Password" value="DBCONTACTKF"/>
         <property name="Pool.MaximumActiveConnections" value="10" />
         <property name="Pool.MaximumIdleConnections" value="5" />
         <property name="Pool.MaximumCheckoutTime" value="120000" />
         <property name="Pool.TimeToWait" value="500" />
         <property name="Pool.PingEnabled" value="false" />
         <property name="Pool.PingConnectionsOlderThan" value="1" />
         <property name="Pool.PingConnectionsNotUsedFor" value="1" />
        
       </dataSource>
     </transactionManager>
     <sqlMap resource="ibatismap/Comm.xml"/>
</sqlMapConfig>

3.在Comm.xml编辑：

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE sqlMap PUBLIC "-//ibatis.apache.org//DTD SQL Map 2.0//EN" "http://ibatis.apache.org/dtd/sql-map-2.dtd">
<sqlMap namespace="Comm">
    <!-- test sql -->
    <select id="test" resultClass="int">
      SELECT 100 FROM DUAL
    </select>

</sqlMap>

4.编写测试用java代码：

package cn.com.sitech.kf.ibatis;

import java.io.IOException;
import java.io.Reader;
import java.sql.SQLException;

import org.apache.log4j.Logger;
import com.ibatis.common.resources.Resources;
import com.ibatis.sqlmap.client.SqlMapClient;
import com.ibatis.sqlmap.client.SqlMapClientBuilder;

public class SqlMapClientConfig {
    private static Logger log = Logger.getLogger(SqlMapClientConfig.class);
    private static SqlMapClient sqlMap = null;

    static {
        Reader reader = null;
        try {
            String resource = "SqlMapConfig.xml";
            reader = Resources.getResourceAsReader(resource);
            sqlMap = SqlMapClientBuilder.buildSqlMapClient(reader);
        } catch (Exception e) {
            log.error("Error intializing SqlMapClientConfig ", e);
            throw new RuntimeException(
                    "Error initializing BaseIbatisDao class. Cause: " + e);
        } finally {
            if (reader != null) {
                try {
                    reader.close();
                } catch (IOException e) {
                    e.printStackTrace();
                }
            }
        }
    }

    public static SqlMapClient getSqlMapInstance() {
        return sqlMap;
    }
   
    public static void main(String[] args) {
        Integer in;
        try {
            in = (Integer) sqlMap.queryForObject("test");
            System.out.println(in.toString());
        } catch (SQLException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
    }

}
运行即可完成；

ibatis开发环境搭建