【黑马 java.lang.IllegalArgumentException: Property ‘dataSource‘ is required】的更多相关文章

MyBatis与Spring MVC结合时，使用DAO注入出现：Invocation of init method failed; nested exception is java.lang.IllegalArgumentException: Property 'sqlSessionFactory' or 'sqlSessionTemplate' are required

错误源自使用了这个例子:http://www.yihaomen.com/article/java/336.htm,如果运行时会出现如下错误: Invocation of init method failed; nested exception is java.lang.IllegalArgumentException: Property 'sqlSessionFactory' or 'sqlSessionTemplate' are required 以下是解决思路,参考:http://blog.…

Caused by: java.lang.IllegalArgumentException: Property 'sqlSessionFactory' or 'sqlSessionTemplate' are required [ IDEA mybatis项目报错 ]

今天笔者用Springboot框架整合Mybatis做一个小小的项目: 代码写完,在运行项目时,IDEA给我报了3处错误: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'myController': Unsatisfied dependency expressed through field 'studentServiceImpl'; nested…

springboot整合mybatis的时候报错Caused by: java.lang.IllegalArgumentException: Property 'sqlSessionFactory' or 'sqlSessionTemplate' are required

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 '…

使用 Jenkins 打包成功后 运行 出现 Caused by: java.lang.IllegalArgumentException: Property 'sqlSessionFactory' or 'sqlSessionTemplate' are required

linux 运行时 错误日志 Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled. -20190801-10:22:02 main org.springframework.boot.SpringApplication Application run failed org.springframework.beans.facto…

springmvc与mybatis整合时 java.lang.IllegalArgumentException: Property 'sqlSessionFactory' or 'sqlSessionTemplate' are required 异常

今天在整合springmvc与mybatis时,启动服务器遇到这样一个问题, by: java.lang.IllegalArgumentException: Property 'sqlSessionFactory' or 'sqlSessionTemplate' are required at org.springframework.util.Assert.notNull(Assert.java:112) 异常的意思是  缺少sqlSessionFactory 或者是  sqlSessionTe…

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

已检查jar包是否引入 <dependency> <groupId>org.mybatis.spring.boot</groupId> <artifactId>mybatis-spring-boot-starter</artifactId> <version>1.3.2</version> </dependency> 还有一种是从某个版本后mybatis没有自动注入sqlSessionFactory 手动创建注…

java.lang.IllegalArgumentException: Attribute 'items' is required and must be a Collection, an Array or a Map

很有可能是涉及items的时候写成了item导致此错…

spring boot ：error querying database. Cause: java.lang.IllegalArgumentException: dataSource or dataSourceClassName or jdbcUrl is required

配置多个数据源启动报错,error querying database. Cause: java.lang.IllegalArgumentException: dataSource or dataSourceClassName or jdbcUrl is required, 主要原因是在1.0 配置数据源的过程中主要是写成:spring.datasource.url 和spring.datasource.driverClassName. 而在2.0升级之后需要变更成:spring.datasou…

IDEA报错： Injection of autowired dependencies failed; nested exception is java.lang.IllegalArgumentException: Could not resolve placeholder 'spring.datasource.url' in value "${spring.datasource.url}"

运行审核流模块: 在ActivitiServiceApplication模块日志报错: Error starting ApplicationContext. To display the auto-configuration report re-run your application with 'debug' enabled.2018-01-26 16:01:45.018 ERROR 10036 --- [ main] o.s.boot.SpringApplication : Applicat…

java.lang.IllegalArgumentException: 'sessionFactory' or 'hibernateTemplate' is required

java.lang.IllegalArgumentException: 'sessionFactory' or 'hibernateTemplate' is required 严重: Exception sending context initialized event to listener instance of class org.springframework.web.context.ContextLoaderListenerorg.springframework.beans.facto…