spring无法启动

来源：互联网发布：电工模拟接线软件编辑：程序博客网时间：2024/06/07 01:31

警告: Error during context [/xqdxqf] restart
org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/xqdxqf]]
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:162)
at org.apache.catalina.startup.HostConfig.reload(HostConfig.java:1548)
at org.apache.catalina.startup.HostConfig.checkResources(HostConfig.java:1512)
at org.apache.catalina.startup.HostConfig.check(HostConfig.java:1748)
at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:333)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:117)
at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:90)
at org.apache.catalina.core.ContainerBase.backgroundProcess(ContainerBase.java:1370)
at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1542)
at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1552)
at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.run(ContainerBase.java:1520)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.IllegalArgumentException: Servlet mapping specifies an unknown servlet name xqdxqf

解决办法：web.xml 配置文件中 <servlet><servlet-name>mvc</servlet-name> </servlet>与<servlet-mapping>

<servlet-name>mvc</servlet-name></servlet-mapping> 红色标记部分的内容不一致

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