启动时,提示:java
Unable to start ServletWebServerApplicationContext due to missing ServletWebServerFactory bean.git
或提示github
没法访问到javax.servlet.Filterspring
解决办法:https://github.com/spring-projects/spring-boot/issues/12398maven
在项目的根目录运行: mvn dependency:purge-local-repository。spring-boot
若是这个指令提示:Bad version number in .class file。那么运行以前指定一下classpath便可:set JAVA_HOME=C:\Program Files\Java\jdk1.8.0_121&&mvn dependency:purge-local-repositoryspa
运行完成,进入pom文件,从新导入一次maven:blog