Probably because of what the exception says; try removing the extra jar file.
You are Right Dave! I loaded both struts2-jquery-plugin-3.1.0.jar and struts2-jquery-plugin-3.1.0-source.jar into the project.
The system complained about this. After I remove the source jar. Compiled successfully.
Normally, loaded both the .jar and the source jar should not be a problem, shouldn't it?
Emi
On Jul 19, 2011 12:12 PM, "Emi Lu" <em...@encs.concordia.ca <mailto:em...@encs.concordia.ca>> wrote: > Hello List, > > I got the following exception, could someone tell me what cause it? > > I am using struts2.2.3 + tiles2.2.2 + springframework3.05 + ognl3.0.2 + > freemarker2.3.18 > > Thanks alot! > Emi > > -- > > SEVERE: Exception starting filter struts2 > Unable to load configuration. - bean - > jar:file:/WEB-INF/lib/struts2-jquery-plugin-3.1.0.jar!/struts-plugin.xml:27:125 > at org.apache.struts2.dispatcher.Dispatcher.init(Dispatcher.java:437) > 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.getFilter(ApplicationFilterConfig.java:295) > at > org.apache.catalina.core.ApplicationFilterConfig.setFilterDef(ApplicationFilterConfig.java:422) > at > org.apache.catalina.core.ApplicationFilterConfig.<init>(ApplicationFilterConfig.java:115) > at > org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:4071) > at > org.apache.catalina.core.StandardContext.start(StandardContext.java:4725) > at > org.apache.catalina.manager.ManagerServlet.start(ManagerServlet.java:1276) > at > org.apache.catalina.manager.HTMLManagerServlet.start(HTMLManagerServlet.java:625) > at > org.apache.catalina.manager.HTMLManagerServlet.doGet(HTMLManagerServlet.java:136) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:617) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) > at > org.apache.catalina.filters.CsrfPreventionFilter.doFilter(CsrfPreventionFilter.java:186) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) > at > org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) > at > org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) > at > org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:563) > at > org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) > at > org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) > at > org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) > at > org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298) > at > org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:859) > at > org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588) > at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489) > at java.lang.Thread.run(Thread.java:662) > Caused by: Unable to load configuration. - bean - > jar:file:/WEB-INF/lib/struts2-jquery-plugin-3.1.0.jar!/struts-plugin.xml:27:125 > at > com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:69) > at > org.apache.struts2.dispatcher.Dispatcher.init_PreloadConfiguration(Dispatcher.java:380) > at org.apache.struts2.dispatcher.Dispatcher.init(Dispatcher.java:424) > ... 28 more > Caused by: Unable to load bean: type:org.apache.struts2.views.TagLibrary > class:com.jgeppert.struts2.jquery.views.JqueryTagLibrary - bean - > jar:file:/WEB-INF/lib/struts2-jquery-plugin-3.1.0.jar!/struts-plugin.xml:27:125 > at > com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.register(XmlConfigurationProvider.java:232) > at > org.apache.struts2.config.StrutsXmlConfigurationProvider.register(StrutsXmlConfigurationProvider.java:101) > at > com.opensymphony.xwork2.config.impl.DefaultConfiguration.reloadContainer(DefaultConfiguration.java:180) > at > com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:66) > ... 30 more > Caused by: Bean type interface org.apache.struts2.views.TagLibrary with > the name sj has already been loaded by bean - > jar:file:/WEB-INF/lib/struts2-jquery-plugin-3.1.0-sources.jar!/struts-plugin.xml:27:125 > - bean - > jar:file:/WEB-INF/lib/struts2-jquery-plugin-3.1.0.jar!/struts-plugin.xml:27:125 > at > com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.register(XmlConfigurationProvider.java:216) > ... 33 more > > --------------------------------------------------------------------- > To unsubscribe, e-mail: user-unsubscr...@struts.apache.org <mailto:user-unsubscr...@struts.apache.org> > For additional commands, e-mail: user-h...@struts.apache.org <mailto:user-h...@struts.apache.org> >
-- Emi Lu, ENCS, Concordia University, Montreal H3G 1M8 em...@encs.concordia.ca +1 514 848-2424 x5884 --------------------------------------------------------------------- To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
