使用mog逆向工程自动生成代码成功测试就报错

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE generatorConfiguration
        PUBLIC "-//mybatis.org//DTD MyBatis Generator Configuration 1.0//EN"
        "http://mybatis.org/dtd/mybatis-generator-config_1_0.dtd">

<generatorConfiguration>

    <!--指向目标数据库-->
    <context id="DB2Tables" targetRuntime="MyBatis3">
        <jdbcConnection driverClass="com.mysql.cj.jdbc.Driver"
                        connectionURL="jdbc:mysql:// localhost:3306/user_db ?serverTimezone=Asia/Shanghai"
                        userId="root"
                        password="kkk123123">
        </jdbcConnection>

        <javaTypeResolver >
            <property name="forceBigDecimals" value="false" />
        </javaTypeResolver>
        <!--指定java ben的生成策略-->
        <javaModelGenerator targetPackage="com.mybatis.ben"
                            targetProject=".\src">
            <property name="enableSubPackages" value="true" />
            <property name="trimStrings" value="true" />
        </javaModelGenerator>
        <!-- sql映射生成策略的定义-->
        <sqlMapGenerator targetPackage="conf"
                         targetProject=".\conf">
            <property name="enableSubPackages" value="true" />
        </sqlMapGenerator>
        <!--指定mapper接口所在的位置-->
        <javaClientGenerator type="XMLMAPPER" targetPackage="com.mybatis.dao"
                             targetProject=".\src">
            <property name="enableSubPackages" value="true" />
        </javaClientGenerator>
        <!--指向要逆向分析哪些表：根据表要创建Java Bean-->
        <table tableName="tbl_employee" domainObjectName="Department"></table>
        <table tableName="tbl_dept" domainObjectName="Employee"></table>
    </context>
</generatorConfiguration>

public class myTest {


    public SqlSessionFactory getsqlsessionfactory() throws IOException {
        String resource = "mybatis.xml";
        InputStream inputStream = Resources.getResourceAsStream(resource);
        return new SqlSessionFactoryBuilder().build(inputStream);
    }

    @Test
    public void testMbg() throws Exception {
        List<String> warnings = new ArrayList<String>();
        boolean overwrite = true;
        File configFile = new File("mbg.xml");
        ConfigurationParser cp = new ConfigurationParser(warnings);
        Configuration config = cp.parseConfiguration(configFile);
        DefaultShellCallback callback = new DefaultShellCallback(overwrite);
        MyBatisGenerator myBatisGenerator = new MyBatisGenerator(config, callback, warnings);
        myBatisGenerator.generate(null);
    }

    @Test
    public void testSimple() throws IOException {
        SqlSessionFactory sqlSessionFactory = getsqlsessionfactory();
        SqlSession openSession = sqlSessionFactory.openSession();
       try {
           EmployeeMapper mapper = openSession.getMapper(EmployeeMapper.class);
           List<Employee> example = mapper.selectByExample(null);
           for (Employee employee:example
                ) {
               System.out.println(employee);
           }
       }finally {
           openSession.close();
       }

    }
}

代码生成不会报错 测试就报下面的错误

 Error building SqlSession.
### The error may exist in SQL Mapper Configuration
### Cause: org.apache.ibatis.builder.BuilderException: Error parsing SQL Mapper Configuration. Cause: java.io.IOException: Could not find resource dbconfig.properties

测试配置的dbconfig.properties读取路径不对吧