unable to find out filter in web.xml

[yekkala krishna]

Hi,

i am getting following excption when i deploy struts application in weblogic server.
not able to find out filter (org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter) defined in web.xml.can any body suggest what can i do to solv this exception.

<Feb 7, 2011 12:15:21 PM IST> <Error> <HTTP> <BEA-101165> <Could not load user defined filter in web.xml: org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.
Unable to load configuration. - bean - zip:C:/bea/user_projects/domains/ebilling_domain/./servers/AdminServer/tmp/_WL_user/strutssample2/tr1xrc/war/WEB-INF/lib/struts2-core-2.1.6.jar!/struts-default.xml:29:72
        at com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:58)
        at org.apache.struts2.dispatcher.Dispatcher.init_PreloadConfiguration(Dispatcher.java:360)
        at org.apache.struts2.dispatcher.Dispatcher.init(Dispatcher.java:403)
        at org.apache.struts2.dispatcher.ng.InitOperations.initDispatcher(InitOperations.java:69)
        at org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.init(StrutsPrepareAndExecuteFilter.java:48)
        Truncated. see log file for complete stacktrace
Unable to load bean: type: class:com.opensymphony.xwork2.ObjectFactory - bean - zip:C:/bea/user_projects/domains/ebilling_domain/./servers/AdminServer/tmp/_WL_user/strutssample2/tr1xrc/war/WEB-INF/lib/struts2-core-2.1.6.jar!/struts-default.xml:29:72
        at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.register(XmlConfigurationProvider.java:222)
        at org.apache.struts2.config.StrutsXmlConfigurationProvider.register(StrutsXmlConfigurationProvider.java:101)
        at com.opensymphony.xwork2.config.impl.DefaultConfiguration.reloadContainer(DefaultConfiguration.java:165)
        at com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:55)
        at org.apache.struts2.dispatcher.Dispatcher.init_PreloadConfiguration(Dispatcher.java:360)
        Truncated. see log file for complete stacktrace
Bean type class com.opensymphony.xwork2.ObjectFactory with the name xwork has already been loaded by bean - jar:file:/C:/bea/user_projects/domains/ebilling_domain/./lib/struts2-core-2.1.6.jar!/struts-default.xml:29:72 - bean - zip:C:/bea/user_projects/domains/ebilling_domain/./servers/AdminServer/tmp/_WL_user/strutss
        at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.register(XmlConfigurationProvider.java:206)
        at org.apache.struts2.config.StrutsXmlConfigurationProvider.register(StrutsXmlConfigurationProvider.java:101)
        at com.opensymphony.xwork2.config.impl.DefaultConfiguration.reloadContainer(DefaultConfiguration.java:165)
        at com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:55)
        at org.apache.struts2.dispatcher.Dispatcher.init_PreloadConfiguration(Dispatcher.java:360)
        Truncated. see log file for complete stacktrace

Regards,
Rama >