我是新来的。我在上面读过一些特写,并试着工作,但这对我来说并没有发生。可能是我在这里面临xml文件的放置问题。这里是我的工作流程>>>,我在netbeans中使用了一个项目,并将ibati-2.3.4.726.jar与Mysql驱动程序一起保存在库包中。然后,我创建了Employee.xml和SqlMapConfig.xml文件,并将它们保存在网页/ Web包下。然后我创建了Employee.java和IbatisInsert.java文件,并将它们保存在源代码包/默认包文件夹下。现在,当我运行IbatisInsert.java文件时,它显示了以下消息>>>
线程"main“中的异常:无法在com.ibatis.common.resources.Resources.getResourceAsStream(Resources.java:110) at com.ibatis.common.resources.Resources.getResourceAsStream(Resources.java:95) at com.ibatis.common.resources.Resources.getResourceAsReader(Resources.java:161) at IbatisInsert.main(IbatisInsert.java:20)找到资源SqlMapConfig.xml
我不知道在哪里保存文件,以及如何配置ibatis。我搜索过谷歌,但没有理解。有人能帮帮我吗?!!下面是我的xml文件和java文件:
employee.xml >>>
<?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="Employee">
<insert id="insert" parameterClass="Employee">
insert into EMPLOYEE(first_name, last_name, salary)
values (#first_name#, #last_name#, #salary#)
<selectKey resultClass="int" keyProperty="id">
select last_insert_id() as id
</selectKey>
</insert>
</sqlMap>SqlMapConfig.xml >>>
<!--<?xml version="1.0" encoding="UTF-8"?>
<Context antiJARLocking="true" path="/ibatisExample"/>-->
<?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>
<settings useStatementNamespaces="true"/>
<transactionManager type="JDBC">
<dataSource type="SIMPLE">
<property name="JDBC.Driver"
value="com.mysql.jdbc.Driver"/>
<property name="JDBC.ConnectionURL"
value="jdbc:mysql://localhost:3306/ibatisexample"/>
<property name="JDBC.Username" value="root"/>
<property name="JDBC.Password" value="123"/>
</dataSource>
</transactionManager>
<sqlMap resource="Employee.xml"/>
</sqlMapConfig>
<property name="JDBC.AutoCommit" value="true"/>
<property name="Pool.MaximumActiveConnections" value="10"/>
<property name="Pool.MaximumIdleConnections" value="5"/>
<property name="Pool.MaximumCheckoutTime" value="150000"/>
<property name="Pool.MaximumTimeToWait" value="500"/>
<property name="Pool.PingQuery" value="select 1 from Employee"/>
<property name="Pool.PingEnabled" value="false"/>employee.java >>>
/*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/
/**
*
* @author sumon.bappi
*/
public class Employee {
private int id;
private String first_name;
private String last_name;
private int salary;
/* Define constructors for the Employee class. */
public Employee() {}
public Employee(String fname, String lname, int salary) {
this.first_name = fname;
this.last_name = lname;
this.salary = salary;
}
} /* End of Employee */IbatisInsert.java >>>
/*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/
/**
*
* @author sumon.bappi
*/
import com.ibatis.common.resources.Resources;
import com.ibatis.sqlmap.client.SqlMapClient;
import com.ibatis.sqlmap.client.SqlMapClientBuilder;
import java.io.*;
import java.sql.SQLException;
import java.util.*;
public class IbatisInsert{
public static void main(String[] args)
throws IOException,SQLException{
Reader rd = Resources.getResourceAsReader("SqlMapConfig.xml");
SqlMapClient smc = SqlMapClientBuilder.buildSqlMapClient(rd);
/* This would insert one record in Employee table. */
System.out.println("Going to insert record.....");
Employee em = new Employee("Zara", "Ali", 5000);
smc.insert("Employee.insert", em);
System.out.println("Record Inserted Successfully ");
}
} 我的文件位置类似于下面的图像>>>

发布于 2014-07-07 07:58:34
为了允许读取SqlMapConfig.xml文件,只需将其放在默认包路径中源文件夹旁边的一个配置目录下,并将该目录添加到类路径中。
我注意到你在你的SqlMapConfig.xml中缺少的另一件事是地图绘制者。这个配置文件的主要作用是映射xml资源的位置以及定义数据源参数。
因此,您可能需要在文件末尾添加类似的内容:
<mappers>
<mapper resource="PATH_TO_YOUR_DIR/Employee.xml />
</mappers>发布于 2015-01-21 11:35:44
将所有xml文件放在java文件所在的src文件夹中。看起来不错
https://stackoverflow.com/questions/24604286
复制相似问题