com.opensymphony.xwork2.config.ConfigurationManager.addConfigurationProvider

一月 31, 2016 5:06:31 下午 org.apache.catalina.core.StandardContext filterStart
严重: Exception starting filter Struts2
java.lang.NoSuchMethodError: com.opensymphony.xwork2.config.ConfigurationManager.addConfigurationProvider(Lcom/opensymphony/xwork2/config/ConfigurationProvider;)V
    at org.apache.struts2.dispatcher.Dispatcher.init_DefaultProperties(Dispatcher.java:310)
    at org.apache.struts2.dispatcher.Dispatcher.init(Dispatcher.java:411)
    at org.apache.struts2.dispatcher.FilterDispatcher.init(FilterDispatcher.java:190)
    at org.texturemedia.smarturls.SmartURLsFilter.init(SmartURLsFilter.java:68)
    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.<init>(ApplicationFilterConfig.java:105)
    at org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:4573)
    at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5188)
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
    at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1409)
    at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1399)
    at java.util.concurrent.FutureTask.run(Unknown Source)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
    at java.lang.Thread.run(Unknown Source)

开始还以为是包冲突，到处找jar包。

搞不好久没有解决，后来无意间看了一下配置，（当时想知道，谁启动的它）就看了一下web.xml

  <filter>
    <filter-name>Struts2</filter-name>
    <filter-class>org.texturemedia.smarturls.SmartURLsFilter</filter-class>
  </filter>
  <filter-mapping>
    <filter-name>Struts2</filter-name>
    <url-pattern>*.jsp</url-pattern>
  </filter-mapping>

感觉这个配置怪怪了，就注解了，后来就ok了。

实际项目里用的spring mvc, 而且这个是过滤jsp的，还标为struts2,感觉有点挂羊头卖狗的感觉。