新建一個spring boot的web項目,運行之后控制台輸出“Unregistering JMX-exposed beans on shutdown”,tomcat也沒有運行。尋找原因,看了下pom.xml文件中tomcat依賴關系如下:
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-tomcat</artifactId>
<scope>provided</scope>
</dependency>
將<scope>provided</scope>注釋掉,重新運行項目便可啟動嵌入的tomcat服務器:Tomcat started on port(s): 8080 (http)
