Question

struts2 访问action时总是404错误

信息: Parsing configuration file [struts-default.xml]
2009-4-18 3:39:13 org.apache.catalina.core.StandardContext filterStart
严重: Exception starting filter struts2
Unable to load bean: type: class:com.opensymphony.xwork2.ObjectFactory - bean - jar:file:/D:/tomcat6/webapps/purchase/WEB-INF/lib/struts2-core-2.1.6.jar!/struts-default.xml:29:72
。。。。。。。。。
Caused by: Bean type class com.opensymphony.xwork2.ObjectFactory with the name xwork has already been loaded by bean - jar:file:/D:/tomcat6/webapps/purchase/WEB-INF/lib/struts2-core-2.0.6.jar!/struts-default.xml:8:69 - bean - jar:file:/D:/tomcat6/webapps/purchase/WEB-INF/lib/struts2-core-2.1.6.jar!/struts-default.xml:29:72
at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.register(XmlConfigurationProvider.java:194)
... 33 more
2009-4-18 3:39:13 org.apache.catalina.core.StandardContext start
严重: Error filterStart
2009-4-18 3:39:13 org.apache.catalina.core.StandardContext start
严重: Context [/purchase] startup failed due to previous errors
2009-4-18 3:39:14 com.opensymphony.xwork2.util.ObjectTypeDeterminerFactory <clinit>
2009-4-18 3:39:47 org.apache.catalina.core.StandardContext stop
信息: Container org.apache.catalina.core.ContainerBase.[Catalina].[localhost].[/purchase] has not been started
2009-4-18 3:39:49 com.opensymphony.xwork2.config.providers.XmlConfigurationProvider register
信息: Parsing configuration file [struts-default.xml]
2009-4-18 3:39:49 org.apache.catalina.core.StandardContext filterStart
严重: Exception starting filter struts2
Unable to load bean: type: class:com.opensymphony.xwork2.ObjectFactory - bean - jar:file:/D:/tomcat6/webapps/purchase/WEB-INF/lib/struts2-core-2.1.6.jar!/struts-default.xml:29:72
。。。。。。。。。。。。。。。
Caused by: Bean type class com.opensymphony.xwork2.ObjectFactory with the name xwork has already been loaded by bean - jar:file:/D:/tomcat6/webapps/purchase/WEB-INF/lib/struts2-core-2.0.6.jar!/struts-default.xml:8:69 - bean - jar:file:/D:/tomcat6/webapps/purchase/WEB-INF/lib/struts2-core-2.1.6.jar!/struts-default.xml:29:72
at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.register(XmlConfigurationProvider.java:194)
... 20 more
2009-4-18 3:39:49 org.apache.catalina.core.StandardContext start
严重: Error filterStart
2009-4-18 3:39:49 org.apache.catalina.core.StandardContext start
严重: Context [/purchase] startup failed due to previous errors
2009-4-18 3:39:49 com.opensymphony.xwork2.util.ObjectTypeDeterminerFactory <clinit>
信息: Detected GenericsObjectTypeDeterminer, initializing it...
2009-4-18 3:39:49 com.opensymphony.xwork2.util.XWorkConverter getInstance

Answer 1

首先检查你的struts的jar包是不是有五个！
还有就是你的struts.xml文件是否配置正确！
最好是把代码贴出来看看！

这样看你的异常好象是包出了问题！

Answer 2

Unable to load bean: type: class:com.opensymphony.xwork2.ObjectFactory - bean - jar:file:/D:/tomcat6/webapps/purchase/WEB-INF/lib/struts2-core-2.1.6.jar!/struts-default.xml:29:72

Answer 3

是你的struts文件配置错误.

Answer 4

没代码怎么看