java.util.concurrent.executionexception错误信息、这里给出解决方案、大家根据具体要求更改。
重度:startjava.util.concurrent.executionexceptionの間に故障した子供の容器:org.apache.catalina.lifecycleexception:コンポーネントの起動に失敗した[StandardEngine [Catalina] .StandardHost [localhost] .StandardContext [/webApp]] java.util.concurrent.futuretask $ sync.innerget(futuretask.java:222)at java.util.concurrent.futuretask.get(futuretask.java:83)at org.apache.catalina.core.core.containerbase.startintinternal.javase org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:800) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1559) org.apache.catalina.core.containerbase $ startchild.call(containerbase.java:1549)at java.util.concurrent.futuretask $ sync.innerrun(futuretask.java:303)at java.util.concurrent.futuretask.run( java.util.concurrent.threadpoolexecutor $ worker.runtask(threadpoolexecutor.java:886)at java.util.concurrent.threadpoolexecutor $ worker.run(threadpoolexecutor.java:908)at java.lang.run.run.run.run.run.run.run.run org.apache.catalina.lifecycleexception:コンポーネントの起動に失敗した[StandardEngine [Catalina] .StandardHost [localhost] .StandardContext [/webApp]] atorg.apache.catalina.util.lifecyclebase.start(lifecyclebase.java :154)...アノテーションの要素値の種類:0 at org.apache.tomcat.util.bcel.classfile.elementvalue.readelementValue(elementValue.java:129)at org.apache.tomcat.util.bcel.classfile.annotationEntry.read(annotationEntry.java:59)at org.apache.tomcat.util.bcel.classfile.annotationEntry. org.apache.tomcat.util.bcel.classfile.annotations。<initations.java:49)at org.apache.tomcat.util.bcel.classfile.runtimevisibleannotations org.apache.tomcat.util.bcel.classfile.attribute.readattribute(attribute.java:147)at org.apache.tomcat.util.bcel.classfile.fieldormethod org.apache.tomcat.util.bcel.classfile.method。<init>(method.java:72)at org.apache.tomcat.util.bcel.classfile.classparser.readmethods(classparser.java:268)at org.apache.tomcat.util.bcel.classfile.classparser.parse(classparser.java:128)at org.apache.catalina.startup.contextconfig.processannotationsStream(ContextConfig.java:2118) org.apache.catalina.startup.contextconfig.processannotationsfile(contextconfig.java:2093)at org.apache.catalina.startup.contextconfig.processannotationsfile(contextconfig.java:2086) org.apache.catalina.startup.contextconfig.processannotationsfile(contextconfig.java:2086)at org.apache.catalina.startup.contextconfig.processannotationsfile(contextconfig.java:2086) org.apache.catalina.startup.contextconfig.processannotationsfile(contextconfig.java:2086)at org.apache.catalina.startup.contextconfig.processannotationsfile(contextconfig.java:2086) org.apache.catalina.startup.contextconfig.processannotationsfile(contextconfig.java:2086)at org.apache.catalina.startup.contextconfig.webconfig(contextconfig.java:1293)at org.apache.catalina.startup.contextconfig.configurestart(contextconfig.java:878)at org.apache.catalina.startup.contextconfig.lifecyclevent(contextconfig.java:376)at org.apache.catalina.util.lifecyclesupport.firelifecyclevent(lifecysupport.java:119)at org.apache.catalina.util.lifecyclebase.firelifecyclevent(lifecyclebase.java:90)at org.apache.catalina.standardcontext.startinternal(StandardContext.java:5322)at org.apache.catalina.util.lifecyclebase.start(lifecyclebase.java:150)...内臓を開始します
今天运行eclipse运行tomcat启动不了、不知道啥情况、通过调查发现是因为springmvc中コントローラー类有一个url报错了
解决问题方法:
1.web.xml出现了问题
检查<url-pattern> </url-pattern>中配置的内容是否缺少 "/”、"/"表示当前web应用。
@webfilter( "/*")
2.如果是springmvc检查コントローラー@@requestmapping(value =是否有报错的情况
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