整合mybatis-plus报错 Caused by: java.lang.IllegalArgumentException: Property ‘sqlSessionFactory‘ or ‘sql

左手的ㄟ右手 2022-09-10 14:18 233阅读 0赞

### 转自 [https://www.cnblogs.com/mkl34367803/p/11218082.html][https_www.cnblogs.com_mkl34367803_p_11218082.html] ###

# [springboot整合mybatis的时候报错Caused by: java.lang.IllegalArgumentException: Property 'sqlSessionFactory' or 'sqlSessionTemplate' are required][https_www.cnblogs.com_mkl34367803_p_11218082.html] #

今天闲来无事，学习springboot整合mybatis，在bilibili看视频学的，视频中在dao层的interface上面加上org.apache.ibatis.annotations.Mapper注解就可以了，但是我一直报错。这个应该是springboot整合mybatis的一个bug（新版的）

Description:

Field userDao in com.yuanqiao.service.impl.UserServiceImpl required a bean of type 'com.yuanqiao.dao.UserDao' that could not be found.

The injection point has the following annotations:  
\- @org.springframework.beans.factory.annotation.Autowired(required=true)

![5887787afd716873a1fda000ce4dd298.png][]

第一个报错的解决方式就是org.mybatis.spring.annotation.MapperScan注解

![36d4a66d3c00a1da32284ccd2b487f57.png][]

可以看到报错已经变了，说明dao层的接口已经委托给spring管理了，但是报错变成了：

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'userDao' defined in file \[H:\\WorkSpace\\idea20170307\\swaggerdemo\\target\\classes\\com\\yuanqiao\\dao\\UserDao.class\]: Invocation of init method failed; nested exception is java.lang.IllegalArgumentException: Property 'sqlSessionFactory' or 'sqlSessionTemplate' are required

Caused by: java.lang.IllegalArgumentException: Property 'sqlSessionFactory' or 'sqlSessionTemplate' are required

这个报错的原因是我之前引入oracle的坐标的时候，有报错，因为oracle不是免费的，所以在@SpringBootApplication注解后面加了一个排除数据源配置的属性，@SpringBootApplication(exclude = DataSourceAutoConfiguration.class)，到这里大家应该都知道问题的所在了吧。

那就是Mybatis本生就是用来管理数据源的一个东西，exclude = DataSourceAutoConfiguration.class加上后，mybatis的自动装配就没法完成，所以就报错：

Caused by: java.lang.IllegalArgumentException: Property 'sqlSessionFactory' or 'sqlSessionTemplate' are required

pom.xml内容如下：

![复制代码][48304ba5e6f9fe08f3fa1abda7d326ab.png]

<?xml version="1.0" encoding="UTF-8"?>
    
    <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
             xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
        <modelVersion>4.0.0</modelVersion>
    
        <groupId>com.yuanqiao</groupId>
        <artifactId>swagger-demo</artifactId>
        <packaging>pom</packaging>
        <version>1.0-SNAPSHOT</version>
        <modules>
            <module>feigndemo</module>
        </modules>
    
        <parent>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-parent</artifactId>
            <version>2.1.4.RELEASE</version>
        </parent>
    
        <name>swagger-demo</name>
        
        <url>http://www.example.com</url>
    
        <properties>
            <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
            <maven.compiler.source>1.8</maven.compiler.source>
            <maven.compiler.target>1.8</maven.compiler.target>
        </properties>
    
    
        <dependencies>
            <dependency>
                <groupId>junit</groupId>
                <artifactId>junit</artifactId>
                <version>4.11</version>
                <scope>test</scope>
            </dependency>
    
            
            <dependency>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-starter</artifactId>
            </dependency>
            <dependency>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-starter-web</artifactId>
            </dependency>
            
    
    
            <dependency>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-devtools</artifactId>
                <optional>true</optional>
            </dependency>
    
            
            <dependency>
                <groupId>io.springfox</groupId>
                <artifactId>springfox-swagger2</artifactId>
                <version>2.9.2</version>
            </dependency>
            <dependency>
                <groupId>io.springfox</groupId>
                <artifactId>springfox-swagger-ui</artifactId>
                <version>2.9.2</version>
            </dependency>
    
    
            <dependency>
                <groupId>org.mybatis.spring.boot</groupId>
                <artifactId>mybatis-spring-boot-starter</artifactId>
                <version>1.3.2</version>
            </dependency>
           
            <dependency>
                <groupId>com.oracle</groupId>
                <artifactId>ojdbc6</artifactId>
                <version>11.2.0.1.0</version>
            </dependency>
    
            
            <dependency>
                <groupId>org.projectlombok</groupId>
                <artifactId>lombok</artifactId>
                <version>1.18.8</version>
                <scope>provided</scope>
            </dependency>
    
            
            <dependency>
                <groupId>com.alibaba</groupId>
                <artifactId>druid</artifactId>
                <version>1.1.19</version>
            </dependency>
            
            <dependency>
                <groupId>mysql</groupId>
                <artifactId>mysql-connector-java</artifactId>
                <version>8.0.16</version>
            </dependency>
    
    
        </dependencies>
    
        <build>
            <pluginManagement>
                <plugins>
                    
                    <plugin>
                        <artifactId>maven-clean-plugin</artifactId>
                        <version>3.1.0</version>
                    </plugin>
                    
                    <plugin>
                        <artifactId>maven-resources-plugin</artifactId>
                        <version>3.0.2</version>
                    </plugin>
                    <plugin>
                        <artifactId>maven-compiler-plugin</artifactId>
                        <version>3.8.0</version>
                    </plugin>
                    <plugin>
                        <artifactId>maven-surefire-plugin</artifactId>
                        <version>2.22.1</version>
                    </plugin>
                    <plugin>
                        <artifactId>maven-jar-plugin</artifactId>
                        <version>3.0.2</version>
                    </plugin>
                    <plugin>
                        <artifactId>maven-install-plugin</artifactId>
                        <version>2.5.2</version>
                    </plugin>
                    <plugin>
                        <artifactId>maven-deploy-plugin</artifactId>
                        <version>2.8.2</version>
                    </plugin>
                    
                    <plugin>
                        <artifactId>maven-site-plugin</artifactId>
                        <version>3.7.1</version>
                    </plugin>
                    <plugin>
                        <artifactId>maven-project-info-reports-plugin</artifactId>
                        <version>3.0.0</version>
                    </plugin>
                </plugins>
            </pluginManagement>
        </build>
    </project>

![复制代码][48304ba5e6f9fe08f3fa1abda7d326ab.png]

[https_www.cnblogs.com_mkl34367803_p_11218082.html]: https://www.cnblogs.com/mkl34367803/p/11218082.html
[5887787afd716873a1fda000ce4dd298.png]: /images/20220829/f99add9e043d4935a850df74d0d1a6a4.png
[36d4a66d3c00a1da32284ccd2b487f57.png]: /images/20220829/c6cafeb73ccd4154b8cb8a1f0d19c05e.png
[48304ba5e6f9fe08f3fa1abda7d326ab.png]: /images/20220829/4ef2360981a14329be21d410b6e5e314.png

整合mybatis-plus报错 Caused by: java.lang.IllegalArgumentException: Property ‘sqlSessionFactory‘ or ‘sql

发表评论取消回复

还没有评论，来说两句吧...

相关阅读

相关 springboot整合Mybatis-Plus候报错java.lang.IllegalArgumentException: Property ‘sqlSessionFactory‘

相关 Springboot3整合Mybatis报错Property ‘sqlSessionFactory‘ or ‘sqlSessionTemplate‘ are required

相关 springcloud提示Caused by: java.lang.IllegalArgumentException: Property ‘sqlSessionFactory‘ or ‘sqlSess

相关 Spring Boot报错 java.lang.IllegalArgumentException:Property ‘sqlSessionFactory‘ or ‘sqlSessionTemp报错处理

相关项目启动报错: Property ‘sqlSessionFactory‘ or ‘sqlSessionTemplate‘ 解决方案, mybatis踩坑

相关整合mybatis-plus报错 Caused by: java.lang.IllegalArgumentException: Property ‘sqlSessionFactory‘ or ‘sql

相关 Property ‘sqlSessionFactory‘ or ‘sqlSessionTemplate‘ are required

相关 sqlSessionFactory无法注入，报Property 'sqlSessionFactory' or 'sqlSessionTemplate' are required

相关 SpringCloud报错Caused by: java.lang.IllegalStateException: Cannot clone or checkout repository

相关 Springboot 报错：Property 'sqlSessionFactory' or 'sqlSessionTemplate' are required