org.springframework.context.ApplicationContextException: Unable to start web server报错(已解决)
在写springcloud的时候遇到了一些问题,比如报了上面的错误,一开始不知道怎么回事,上网找,发现是springcloud和springboot版本不匹配 原来的代码:
<!-- springCloud依赖 --> <dependency> <groupId>org.springframework.cloud</groupId> <artifactId>spring-cloud-dependencies</artifactId> <version>Greenwich.SR1</version> <type>pom</type> <scope>import</scope> </dependency> <!-- springboot --> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-dependencies</artifactId> <version>2.3.5.RELEASE</version> <type>pom</type> <scope>import</scope> </dependency>
官方的版本对应图: 修改版本后:
<!-- springCloud依赖 --> <dependency> <groupId>org.springframework.cloud</groupId> <artifactId>spring-cloud-dependencies</artifactId> <version>Greenwich.SR1</version> <type>pom</type> <scope>import</scope> </dependency> <!-- springboot --> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-dependencies</artifactId> <version>2.1.6.RELEASE</version> <type>pom</type> <scope>import</scope> </dependency>
修改代码后重新运行项目: 成功!
原创文章,作者:ItWorker,如若转载,请注明出处:https://blog.ytso.com/tech/database/290666.html