maven项目java.util.concurrent.ExecutionException: org.apache.catalina.LifecycleException

今天运行项目发现报错:
java.util.concurrent.ExecutionException: org.apache.catalina.LifecycleException
详情如下:
maven项目java.util.concurrent.ExecutionException: org.apache.catalina.LifecycleException

原因,项目昨天做junit测试的时候加入了依赖

<dependency>
		  <groupId>javax.servlet</groupId>
		  <artifactId>javax.servlet-api</artifactId>
		  <version>3.1.0</version>
		</dependency>

所以就报错啦
给这个依赖设置范围为test就可以拉,如下

<dependency>
		  <groupId>javax.servlet</groupId>
		  <artifactId>javax.servlet-api</artifactId>
		  <version>3.1.0</version>
		  <scope>test</scope>
		</dependency>