记录一次SpringBoot打成war包部署到tomcat启动报错

Posted 2021-01-09 星朝

启动时，报错信息如下：

28-Sep-2018 16:55:41.567 严重 [localhost-startStop-1] org.apache.catalina.core.StandardContext.startInternal Error during ServletContainerInitializer processing
 javax.servlet.ServletException: Failed to instantiate WebApplicationInitializer class
        at org.springframework.web.SpringServletContainerInitializer.onStartup(SpringServletContainerInitializer.java:158)
        at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5311)
        at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:145)
        at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:753)
        at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:729)
        at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:717)
        at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:974)
        at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1850)
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
        at java.util.concurrent.FutureTask.run(FutureTask.java:266)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.NoSuchMethodError: org.springframework.util.ReflectionUtils.accessibleConstructor(Ljava/lang/Class;[Ljava/lang/Class;)Ljava/lang/reflect/Constructor;
        at org.springframework.web.SpringServletContainerInitializer.onStartup(SpringServletContainerInitializer.java:155)
        ... 12 more