关于mybatis-generator一个报错问题--Cannot instantiate object of type tk.mybatis.mapper.generator.MapperPlugi

r囧r小猫 2022-02-26 02:06 1104阅读 0赞

今天在用项目使用mybatis-generator的时候报了一个错  
Cannot instantiate object of type tk.mybatis.mapper.generator.MapperPlugin  
声明为无法实例化generator  
搜了很久不知道是什么问题  
最后感觉应该是pom文件配置问题  
最后重置了我的pom配置  
如下：

> `<plugins> <plugin> <groupId>org.mybatis.generator</groupId> <artifactId>mybatis-generator-maven-plugin</artifactId> <version>1.3.5</version> <configuration> <verbose>true</verbose> <overwrite>true</overwrite> <configurationFile>src/main/resources/generatorConfig.xml</configurationFile> </configuration> <dependencies> <dependency> <groupId>tk.mybatis</groupId> <artifactId>mapper</artifactId> <version>4.0.3</version> </dependency> <dependency> <groupId>org.mybatis.generator</groupId> <artifactId>mybatis-generator-core</artifactId> <version>1.3.5</version> </dependency> </dependencies> </plugin>`  
> ![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80Mjg4MTIyMw_size_16_color_FFFFFF_t_70]  
> 可以直接复制上面的代码  
> 然后关于generatorConfig的代码如下

<?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>
    
        <classPathEntry
                location="/software/jdbc/mysql-connector-java-5.1.47/mysql-connector-java-5.1.47.jar"/>
    
        <context id="contextOne" targetRuntime="MyBatis3Simple" defaultModelType="flat">
            
            <property name="beginningDelimiter" value="`"/>
            <property name="endingDelimiter" value="`"/>
    
            
            <plugin type="org.mybatis.generator.plugins.SerializablePlugin" />
            
            <plugin type="tk.mybatis.mapper.generator.MapperPlugin">
                <property name="mappers" value="tk.mybatis.mapper.common.Mapper"/>
                
                <property name="caseSensitive" value="true"/>
                
                <property name="swaggerApiEnabled" value="true" />
            </plugin>
    
            <commentGenerator>
                <property name="suppressAllComments" value="true"/>
            </commentGenerator>
            
           
            <jdbcConnection driverClass="com.mysql.jdbc.Driver"
                            connectionURL="jdbc:mysql://localhost:3306/ievent"
                            userId="root" password="*****"/>
                            
            
            <javaModelGenerator targetPackage="com.novacloud.orm.model.companyPlatform"
                                targetProject="src/main/java/com/novacloud/orm/model/companyPlatform">
             <property name="trimStrings" value="true"/>
            </javaModelGenerator>
    
            <sqlMapGenerator targetPackage="mapping.companyPlatform"
                             targetProject="src/main/resources"/>
    
            <javaClientGenerator targetPackage="com.novacloud.orm.dao.companyPlatform"
                                 targetProject="src/main/java" type="XMLMAPPER"/>
    
            
            <table   tableName="company_platform_otherlink"  >
                
                
                
                
                
                
                
                
            </table>
        </context>
    </generatorConfiguration>

记下这个坑

[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80Mjg4MTIyMw_size_16_color_FFFFFF_t_70]: /images/20220226/efd2b39c88fb48dbba5dd2a56b38a282.png