我似乎遇到了与Struts2一样的问题，让它疯狂起来：@
手动编写Hello_World_Struts2_Ant项目中的文件并遇到构建路径问题，我决定下载该项目以查看并运行.....
由于某种原因，我可以从这个项目访问的唯一页面是index.jsp，当我尝试点击hello.action的链接或通过地址栏访问hello.action时，它给了我一个tomcat 404.（我正在运行tomcat 7）。
我通常会承认，这是我自己的白痴，这导致我在这里，但从struts网站下载的项目不起作用的事实只是简单烦人.....
我对tomcat错误日志不太满意，但我看不到任何可以帮助我解决此问题的内容。
非常感谢任何帮助。
为了节省我使用我拥有的所有代码加载此页面，我已经获得了在此处分发的代码：http://code.google.com/p/struts2-examples/downloads/detail?name=Hello_World_Struts_2_Ant_2_3_1_2.zip&can=2&q=
Catalina Log
=====================================
INFO: Server startup in 3099 ms
08-Aug-2012 22:28:39 org.apache.jasper.compiler.TldLocationsCache tldScanJar
INFO: At least one JAR was scanned for TLDs yet contained no TLDs. Enable debug logging for this logger for a complete list of JARs that were scanned but no TLDs were found in them.
Skipping unneeded JARs during scanning can improve startup time and JSP compilation time.
08-Aug-2012 22:28:46 org.apache.coyote.AbstractProtocol pause
INFO: Pausing ProtocolHandler ["http-bio-8080"]
08-Aug-2012 22:28:46 org.apache.coyote.AbstractProtocol pause
INFO: Pausing ProtocolHandler ["ajp-bio-8009"]
08-Aug-2012 22:28:46 org.apache.catalina.core.StandardService stopInternal
INFO: Stopping service Catalina
08-Aug-2012 22:28:46 org.apache.catalina.loader.WebappClassLoader checkThreadLocalMapForLeaks
SEVERE: The web application [/Hello_World_Struts2_Ant] created a ThreadLocal with key of type [com.opensymphony.xwork2.inject.ContainerImpl$10] (value [com.opensymphony.xwork2.inject.ContainerImpl$10@39bde3d2]) and a value of type [java.lang.Object[]] (value [[Ljava.lang.Object;@61b80d9b]) but failed to remove it when the web application was stopped. Threads are going to be renewed over time to try and avoid a probable memory leak.
08-Aug-2012 22:28:46 org.apache.catalina.loader.WebappClassLoader checkThreadLocalMapForLeaks
SEVERE: The web application [/Hello_World_Struts2_Ant] created a ThreadLocal with key of type [com.opensymphony.xwork2.inject.ContainerImpl$10] (value [com.opensymphony.xwork2.inject.ContainerImpl$10@39bde3d2]) and a value of type [java.lang.Object[]] (value [[Ljava.lang.Object;@7a856d3b]) but failed to remove it when the web application was stopped. Threads are going to be renewed over time to try and avoid a probable memory leak.
08-Aug-2012 22:28:46 org.apache.coyote.AbstractProtocol stop
stderr Log (INFOS Removed)
================================
08-Aug-2012 22:28:46 org.apache.catalina.loader.WebappClassLoader checkThreadLocalMapForLeaks
SEVERE: The web application [/Hello_World_Struts2_Ant] created a ThreadLocal with key of type [com.opensymphony.xwork2.inject.ContainerImpl$10] (value [com.opensymphony.xwork2.inject.ContainerImpl$10@39bde3d2]) and a value of type [java.lang.Object[]] (value [[Ljava.lang.Object;@61b80d9b]) but failed to remove it when the web application was stopped. Threads are going to be renewed over time to try and avoid a probable memory leak.
08-Aug-2012 22:28:46 org.apache.catalina.loader.WebappClassLoader checkThreadLocalMapForLeaks
SEVERE: The web application [/Hello_World_Struts2_Ant] created a ThreadLocal with key of type [com.opensymphony.xwork2.inject.ContainerImpl$10] (value [com.opensymphony.xwork2.inject.ContainerImpl$10@39bde3d2]) and a value of type [java.lang.Object[]] (value [[Ljava.lang.Object;@7a856d3b]) but failed to remove it when the web application was stopped. Threads are going to be renewed over time to try and avoid a probable memory leak.
08-Aug-2012 22:28:46 org.apache.coyote.AbstractProtocol stop
INFO: Stopping ProtocolHandler ["http-bio-8080"]
08-Aug-2012 22:28:46 org.apache.coyote.AbstractProtocol stop
INFO: Stopping ProtocolHandler ["ajp-bio-8009"]
答案 0 :(得分：1)
阅读上面的帖子后，我删除了我的Tomcat安装并从头开始重新启动，似乎Tomcat一直是问题，因为它在重新安装tomcat后直接为我工作。
也许是我以root.war的身份部署了导致tomcat问题的东西。
“同样的问题”是我在发布之前已经做了一些搜索，发现很多人都有使struts启动和运行的问题，也许这是我用来描述问题的一个不好的短语。
感谢您的帮助！虽然复制到WEB-INF / lib并配置构建路径现在可以正常工作，但是很多时候人们似乎都会推荐使用Maven。