Unable to load configuration. - action - file:/D:/apache-tomcat-7.0.68/webapps/SSHDemo/WEB-INF/class

淡淡的烟草味﹌ 2022-06-18 09:24 59阅读 0赞

17:30:56,336 ERROR Dispatcher:38 - Dispatcher initialization failed  
Unable to load configuration. - action - file:/D:/apache-tomcat-7.0.68/webapps/SSHDemo/WEB-INF/classes/struts.xml:10:48  
at com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:69)  
at org.apache.struts2.dispatcher.Dispatcher.init\_PreloadConfiguration(Dispatcher.java:390)  
at org.apache.struts2.dispatcher.Dispatcher.init(Dispatcher.java:436)  
at org.apache.struts2.dispatcher.ng.InitOperations.initDispatcher(InitOperations.java:69)  
at org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.init(StrutsPrepareAndExecuteFilter.java:51)  
at org.apache.catalina.core.ApplicationFilterConfig.initFilter(ApplicationFilterConfig.java:279)  
at org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:260)  
at org.apache.catalina.core.ApplicationFilterConfig.(ApplicationFilterConfig.java:105)  
at org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:4908)  
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5602)  
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:147)  
at org.apache.catalina.core.ContainerBase*S**t**a**r**t**C**h**i**l**d*.*c**a**l**l*(*C**o**n**t**a**i**n**e**r**B**a**s**e*.*j**a**v**a*:1572)*a**t**o**r**g*.*a**p**a**c**h**e*.*c**a**t**a**l**i**n**a*.*c**o**r**e*.*C**o**n**t**a**i**n**e**r**B**a**s**e*StartChild.call(ContainerBase.java:1562)  
at java.util.concurrent.FutureTask.run(Unknown Source)  
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)  
at java.util.concurrent.ThreadPoolExecutor*W**o**r**k**e**r*.*r**u**n*(*U**n**k**n**o**w**n**S**o**u**r**c**e*)*a**t**j**a**v**a*.*l**a**n**g*.*T**h**r**e**a**d*.*r**u**n*(*U**n**k**n**o**w**n**S**o**u**r**c**e*)*C**a**u**s**e**d**b**y*:*A**c**t**i**o**n**c**l**a**s**s*\[*u**s**e**r**A**c**t**i**o**n*\]*n**o**t**f**o**u**n**d*−*a**c**t**i**o**n*−*f**i**l**e*:/*D*:/*a**p**a**c**h**e*−*t**o**m**c**a**t*−7.0.68/*w**e**b**a**p**p**s*/*S**S**H**D**e**m**o*/*W**E**B*−*I**N**F*/*c**l**a**s**s**e**s*/*s**t**r**u**t**s*.*x**m**l*:10:48*a**t**c**o**m*.*o**p**e**n**s**y**m**p**h**o**n**y*.*x**w**o**r**k*2.*c**o**n**f**i**g*.*p**r**o**v**i**d**e**r**s*.*X**m**l**C**o**n**f**i**g**u**r**a**t**i**o**n**P**r**o**v**i**d**e**r*.*v**e**r**i**f**y**A**c**t**i**o**n*(*X**m**l**C**o**n**f**i**g**u**r**a**t**i**o**n**P**r**o**v**i**d**e**r*.*j**a**v**a*:426)*a**t**c**o**m*.*o**p**e**n**s**y**m**p**h**o**n**y*.*x**w**o**r**k*2.*c**o**n**f**i**g*.*p**r**o**v**i**d**e**r**s*.*X**m**l**C**o**n**f**i**g**u**r**a**t**i**o**n**P**r**o**v**i**d**e**r*.*a**d**d**A**c**t**i**o**n*(*X**m**l**C**o**n**f**i**g**u**r**a**t**i**o**n**P**r**o**v**i**d**e**r*.*j**a**v**a*:370)*a**t**c**o**m*.*o**p**e**n**s**y**m**p**h**o**n**y*.*x**w**o**r**k*2.*c**o**n**f**i**g*.*p**r**o**v**i**d**e**r**s*.*X**m**l**C**o**n**f**i**g**u**r**a**t**i**o**n**P**r**o**v**i**d**e**r*.*a**d**d**P**a**c**k**a**g**e*(*X**m**l**C**o**n**f**i**g**u**r**a**t**i**o**n**P**r**o**v**i**d**e**r*.*j**a**v**a*:487)*a**t**c**o**m*.*o**p**e**n**s**y**m**p**h**o**n**y*.*x**w**o**r**k*2.*c**o**n**f**i**g*.*p**r**o**v**i**d**e**r**s*.*X**m**l**C**o**n**f**i**g**u**r**a**t**i**o**n**P**r**o**v**i**d**e**r*.*l**o**a**d**P**a**c**k**a**g**e**s*(*X**m**l**C**o**n**f**i**g**u**r**a**t**i**o**n**P**r**o**v**i**d**e**r*.*j**a**v**a*:278)*a**t**o**r**g*.*a**p**a**c**h**e*.*s**t**r**u**t**s*2.*c**o**n**f**i**g*.*S**t**r**u**t**s**X**m**l**C**o**n**f**i**g**u**r**a**t**i**o**n**P**r**o**v**i**d**e**r*.*l**o**a**d**P**a**c**k**a**g**e**s*(*S**t**r**u**t**s**X**m**l**C**o**n**f**i**g**u**r**a**t**i**o**n**P**r**o**v**i**d**e**r*.*j**a**v**a*:112)*a**t**c**o**m*.*o**p**e**n**s**y**m**p**h**o**n**y*.*x**w**o**r**k*2.*c**o**n**f**i**g*.*i**m**p**l*.*D**e**f**a**u**l**t**C**o**n**f**i**g**u**r**a**t**i**o**n*.*r**e**l**o**a**d**C**o**n**t**a**i**n**e**r*(*D**e**f**a**u**l**t**C**o**n**f**i**g**u**r**a**t**i**o**n*.*j**a**v**a*:204)*a**t**c**o**m*.*o**p**e**n**s**y**m**p**h**o**n**y*.*x**w**o**r**k*2.*c**o**n**f**i**g*.*C**o**n**f**i**g**u**r**a**t**i**o**n**M**a**n**a**g**e**r*.*g**e**t**C**o**n**f**i**g**u**r**a**t**i**o**n*(*C**o**n**f**i**g**u**r**a**t**i**o**n**M**a**n**a**g**e**r*.*j**a**v**a*:66)…16*m**o**r**e*四月03,20175:30:56下午*o**r**g*.*a**p**a**c**h**e*.*c**a**t**a**l**i**n**a*.*c**o**r**e*.*S**t**a**n**d**a**r**d**C**o**n**t**e**x**t**f**i**l**t**e**r**S**t**a**r**t*严重:*E**x**c**e**p**t**i**o**n**s**t**a**r**t**i**n**g**f**i**l**t**e**r**s**t**r**u**t**s*2*U**n**a**b**l**e**t**o**l**o**a**d**c**o**n**f**i**g**u**r**a**t**i**o**n*.−*a**c**t**i**o**n*−*f**i**l**e*:/*D*:/*a**p**a**c**h**e*−*t**o**m**c**a**t*−7.0.68/*w**e**b**a**p**p**s*/*S**S**H**D**e**m**o*/*W**E**B*−*I**N**F*/*c**l**a**s**s**e**s*/*s**t**r**u**t**s*.*x**m**l*:10:48*a**t**o**r**g*.*a**p**a**c**h**e*.*s**t**r**u**t**s*2.*d**i**s**p**a**t**c**h**e**r*.*D**i**s**p**a**t**c**h**e**r*.*i**n**i**t*(*D**i**s**p**a**t**c**h**e**r*.*j**a**v**a*:449)*a**t**o**r**g*.*a**p**a**c**h**e*.*s**t**r**u**t**s*2.*d**i**s**p**a**t**c**h**e**r*.*n**g*.*I**n**i**t**O**p**e**r**a**t**i**o**n**s*.*i**n**i**t**D**i**s**p**a**t**c**h**e**r*(*I**n**i**t**O**p**e**r**a**t**i**o**n**s*.*j**a**v**a*:69)*a**t**o**r**g*.*a**p**a**c**h**e*.*s**t**r**u**t**s*2.*d**i**s**p**a**t**c**h**e**r*.*n**g*.*f**i**l**t**e**r*.*S**t**r**u**t**s**P**r**e**p**a**r**e**A**n**d**E**x**e**c**u**t**e**F**i**l**t**e**r*.*i**n**i**t*(*S**t**r**u**t**s**P**r**e**p**a**r**e**A**n**d**E**x**e**c**u**t**e**F**i**l**t**e**r*.*j**a**v**a*:51)*a**t**o**r**g*.*a**p**a**c**h**e*.*c**a**t**a**l**i**n**a*.*c**o**r**e*.*A**p**p**l**i**c**a**t**i**o**n**F**i**l**t**e**r**C**o**n**f**i**g*.*i**n**i**t**F**i**l**t**e**r*(*A**p**p**l**i**c**a**t**i**o**n**F**i**l**t**e**r**C**o**n**f**i**g*.*j**a**v**a*:279)*a**t**o**r**g*.*a**p**a**c**h**e*.*c**a**t**a**l**i**n**a*.*c**o**r**e*.*A**p**p**l**i**c**a**t**i**o**n**F**i**l**t**e**r**C**o**n**f**i**g*.*g**e**t**F**i**l**t**e**r*(*A**p**p**l**i**c**a**t**i**o**n**F**i**l**t**e**r**C**o**n**f**i**g*.*j**a**v**a*:260)*a**t**o**r**g*.*a**p**a**c**h**e*.*c**a**t**a**l**i**n**a*.*c**o**r**e*.*A**p**p**l**i**c**a**t**i**o**n**F**i**l**t**e**r**C**o**n**f**i**g*.(*A**p**p**l**i**c**a**t**i**o**n**F**i**l**t**e**r**C**o**n**f**i**g*.*j**a**v**a*:105)*a**t**o**r**g*.*a**p**a**c**h**e*.*c**a**t**a**l**i**n**a*.*c**o**r**e*.*S**t**a**n**d**a**r**d**C**o**n**t**e**x**t*.*f**i**l**t**e**r**S**t**a**r**t*(*S**t**a**n**d**a**r**d**C**o**n**t**e**x**t*.*j**a**v**a*:4908)*a**t**o**r**g*.*a**p**a**c**h**e*.*c**a**t**a**l**i**n**a*.*c**o**r**e*.*S**t**a**n**d**a**r**d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 
at org.apache.catalina.core.ContainerBase*S**t**a**r**t**C**h**i**l**d*.*c**a**l**l*(*C**o**n**t**a**i**n**e**r**B**a**s**e*.*j**a**v**a*:1562)*a**t**j**a**v**a*.*u**t**i**l*.*c**o**n**c**u**r**r**e**n**t*.*F**u**t**u**r**e**T**a**s**k*.*r**u**n*(*U**n**k**n**o**w**n**S**o**u**r**c**e*)*a**t**j**a**v**a*.*u**t**i**l*.*c**o**n**c**u**r**r**e**n**t*.*T**h**r**e**a**d**P**o**o**l**E**x**e**c**u**t**o**r*.*r**u**n**W**o**r**k**e**r*(*U**n**k**n**o**w**n**S**o**u**r**c**e*)*a**t**j**a**v**a*.*u**t**i**l*.*c**o**n**c**u**r**r**e**n**t*.*T**h**r**e**a**d**P**o**o**l**E**x**e**c**u**t**o**r*Worker.run(Unknown Source)  
at java.lang.Thread.run(Unknown Source)  
Caused by: Unable to load configuration. - action - file:/D:/apache-tomcat-7.0.68/webapps/SSHDemo/WEB-INF/classes/struts.xml:10:48  
at com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:69)  
at org.apache.struts2.dispatcher.Dispatcher.init\_PreloadConfiguration(Dispatcher.java:390)  
at org.apache.struts2.dispatcher.Dispatcher.init(Dispatcher.java:436)  
… 14 more  
Caused by: Action class \[userAction\] not found - action - file:/D:/apache-tomcat-7.0.68/webapps/SSHDemo/WEB-INF/classes/struts.xml:10:48  
at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.verifyAction(XmlConfigurationProvider.java:426)  
at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.addAction(XmlConfigurationProvider.java:370)  
at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.addPackage(XmlConfigurationProvider.java:487)  
at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.loadPackages(XmlConfigurationProvider.java:278)  
at org.apache.struts2.config.StrutsXmlConfigurationProvider.loadPackages(StrutsXmlConfigurationProvider.java:112)  
at com.opensymphony.xwork2.config.impl.DefaultConfiguration.reloadContainer(DefaultConfiguration.java:204)  
at com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:66)  
… 16 more  
面对出现异常的情况一定要冷静的心态，不要看报了一大串异常就觉得无从下手，感到心烦意乱，其实报的异常越多说明你出现的问题越容易找（这是我自己的观点），哈哈…在看异常的时候抓住最后的Caused by，这才是引起异常的最终原因。  
下来看我们这个异常:  
检查步骤：  
1、看看你struts.xml文件中action中对应的class属性的值是否可以在Spring的配置文件中找到对应的id值。  
2、如果你确定你的配置没有出现问题，那么一定是你导入包的时候少了包，这时候你检查下你的项目中是否有以下三个jar包，struts2-spring-plugin-2.0.11.1.jar、commons-fileupload-1.2.1.jar和commons-io-1.3.2.jar。  
3、导入jar包之后如果还是有同样的错误，这时候你需要清理缓存或者把项目重新部署下，这样应该就可以解决问题了。