Try using StrutsStatics class instead. It is what I use. E.g.
HttpServletResponse response = (HttpServletResponse) invocation.getInvocationContext().get(StrutsStatics.HTTP_RESPONSE); HttpServletRequest request = (HttpServletRequest) context.get(StrutsStatics.HTTP_REQUEST); Cookie -----Original Message----- From: Daniel Stephenson [mailto:dan.stephen...@gmail.com] Sent: 30 October 2009 16:35 To: Struts Users Mailing List Subject: ActionInvocation/ActionContext - NoSuchMethodError Hello Everyone! I am trying to upgrade from Struts 2.0.14 to Struts 2.1.8 and have hit a small snag which I can't seem to resolve through some Google searching. Following is part of my defined Inteceptor (the intercept method): ... public String intercept(ActionInvocation invocation) throws Exception { // Get the action context from the invocation so we can access the // HttpServletRequest and HttpSession objects. final ActionContext context = invocation.getInvocationContext(); HttpServletRequest request = (HttpServletRequest) context.get(ServletActionContext.HTTP_REQUEST); HttpSession session = request.getSession(true); ... return invocation.invoke(); } ... As soon as I upgraded to version 2.1.8, I started seeing the following error when trying to pull the HttpServletRequest object from the context object: java.lang.NoSuchMethodError: com.opensymphony.xwork2.ActionContext.get(Ljava/lang/Object;)Ljava/lang/ Object; com.mcs.therapist.interceptors.SchemaInterceptor.intercept(SchemaInterce ptor.java:38) com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvo cation.java:237) com.opensymphony.xwork2.interceptor.ConversionErrorInterceptor.intercept (ConversionErrorInterceptor.java:122) com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvo cation.java:237) com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(Pa rametersInterceptor.java:195) com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(Me thodFilterInterceptor.java:87) com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvo cation.java:237) com.opensymphony.xwork2.interceptor.StaticParametersInterceptor.intercep t(StaticParametersInterceptor.java:179) com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvo cation.java:237) org.apache.struts2.interceptor.CheckboxInterceptor.intercept(CheckboxInt erceptor.java:94) com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvo cation.java:237) org.apache.struts2.interceptor.FileUploadInterceptor.intercept(FileUploa dInterceptor.java:235) com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvo cation.java:237) com.opensymphony.xwork2.interceptor.ModelDrivenInterceptor.intercept(Mod elDrivenInterceptor.java:89) com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvo cation.java:237) com.opensymphony.xwork2.interceptor.ScopedModelDrivenInterceptor.interce pt(ScopedModelDrivenInterceptor.java:130) com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvo cation.java:237) org.apache.struts2.interceptor.ProfilingActivationInterceptor.intercept( ProfilingActivationInterceptor.java:104) com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvo cation.java:237) org.apache.struts2.interceptor.debugging.DebuggingInterceptor.intercept( DebuggingInterceptor.java:267) com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvo cation.java:237) com.opensymphony.xwork2.interceptor.ChainingInterceptor.intercept(Chaini ngInterceptor.java:126) com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvo cation.java:237) com.opensymphony.xwork2.interceptor.I18nInterceptor.intercept(I18nInterc eptor.java:165) com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvo cation.java:237) com.opensymphony.xwork2.interceptor.PrepareInterceptor.doIntercept(Prepa reInterceptor.java:138) com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(Me thodFilterInterceptor.java:87) com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvo cation.java:237) org.apache.struts2.interceptor.ServletConfigInterceptor.intercept(Servle tConfigInterceptor.java:164) com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvo cation.java:237) com.opensymphony.xwork2.interceptor.AliasInterceptor.intercept(AliasInte rceptor.java:179) com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvo cation.java:237) com.opensymphony.xwork2.interceptor.ExceptionMappingInterceptor.intercep t(ExceptionMappingInterceptor.java:176) com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvo cation.java:237) org.apache.struts2.impl.StrutsActionProxy.execute(StrutsActionProxy.java :52) org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:4 88) org.apache.struts2.dispatcher.FilterDispatcher.doFilter(FilterDispatcher .java:395) com.opensymphony.module.sitemesh.filter.PageFilter.parsePage(PageFilter. java:119) com.opensymphony.module.sitemesh.filter.PageFilter.doFilter(PageFilter.j ava:55) org.apache.struts2.dispatcher.ActionContextCleanUp.doFilter(ActionContex tCleanUp.java:102) com.mcs.therapist.filters.AuditLogFilter.doFilter(AuditLogFilter.java:51 ) I looked at the ActionContext API and it appears that the "get(Object)" method is still valid, but I'm still missing something. With this new version of struts, how do I ultimately get access to the HttpSession? Thanks for the help. Daniel Stephenson dan.stephen...@gmail.com 208.498.2033 - Fax --------------------------------------------------------------------- To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
