springboot下Caused by: java.lang.IllegalArgumentException: Property 'sqlSessionFactory' or 'sqlSessio...

已检查jar包是否引入

   org.mybatis.spring.boot
   mybatis-spring-boot-starter
   1.3.2

还有一种是从某个版本后mybatis没有自动注入sqlSessionFactory

手动创建注入设置类

package com.example.demo.config;

import com.alibaba.druid.pool.DruidDataSource;
import org.apache.ibatis.session.SqlSessionFactory;
import org.mybatis.spring.SqlSessionFactoryBean;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.autoconfigure.jdbc.DataSourceProperties;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

import javax.sql.DataSource;

/**
 * @author canger
 * @Deseription
 * @create 2019/2/25 16:30
 **/
@Configuration
public class MybatisConfig {

    @Autowired
    private DataSourceProperties dataSourceProperties;


    @Bean(name = "dataSource")
    public DataSource dataSource() {

        DruidDataSource dataSource = new DruidDataSource();
        dataSource.setUrl(dataSourceProperties.getUrl());
        System.out.println(dataSourceProperties.getUrl());
        dataSource.setDriverClassName(dataSourceProperties.getDriverClassName());
        dataSource.setUsername(dataSourceProperties.getUsername());
        dataSource.setPassword(dataSourceProperties.getPassword());

        return dataSource;

    }

    public SqlSessionFactory sqlSessionFactory() throws Exception {
        SqlSessionFactoryBean sqlSessionFactoryBean = new SqlSessionFactoryBean();
        sqlSessionFactoryBean.setDataSource(dataSource());
        return sqlSessionFactoryBean.getObject();
    }

}

 

转载于:https://www.cnblogs.com/oldzhang1222/p/10431710.html