Intellij IDEA使用教程相关系列 目录
目录
tomcat运行
步骤1：在pom.xml里添加插件代码
<plugin> <groupId>org.apache.tomcat.maven</groupId> <artifactId>tomcat7-maven-plugin</artifactId> <version>2.0</version> <configuration> <port>8080</port> <uriEncoding>UTF-8</uriEncoding> <path>/bdcrpc</path> <server>tomcat</server> </configuration> </plugin>
异常处理
异常1：
Caused by: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Tomcat].StandardHost[localhost].StandardContext[/bdcrpc]]
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:154)
... 6 more
Caused by: java.lang.ClassCastException: org.springframework.web.SpringServletContainerInitializer cannot be cast to javax.servlet.ServletContainerInitializer
at org.apache.catalina.startup.ContextConfig.getServletContainerInitializer(ContextConfig.java:1657)
at org.apache.catalina.startup.ContextConfig.processServletContainerInitializers(ContextConfig.java:1565)
at org.apache.catalina.startup.ContextConfig.webConfig(ContextConfig.java:1273)
at org.apache.catalina.startup.ContextConfig.configureStart(ContextConfig.java:878)
at org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig.java:369)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119)
at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:90)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5173)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
... 6 more
一月 22, 2019 5:55:39 下午 org.apache.catalina.core.ContainerBase startInternal
严重: A child container failed during start
java.util.concurrent.ExecutionException: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Tomcat].StandardHost[localhost]]
出现原因：tomcat插件和项目引用的jar冲突。都有包含tomcat-servlet-api.jar
解决方案：pom引用tomcat-servlet-api，添加scope，如下
