It's related to this change https://issues.apache.org/jira/browse/WW-4686
let me think how to resolve that and feel free to register a bug linking to this issue Regards -- Ćukasz + 48 606 323 122 http://www.lenart.org.pl/ 2016-11-30 23:30 GMT+01:00 tkofford <tkoff...@ku.edu>: > We've been trying to upgrade from struts 2.5 to struts 2.5.5, and most of our > webapps are portlets. However, with struts 2.5.5 portlets throws the > following exception: > > "java.lang.IllegalStateException: Not allowed in a portlet" > > Below is the method in the classs > org.apache.struts2.portlet.servlet.PortletServletRequest where this always > happens: > > public Cookie[] getCookies() { > if (portletRequest instanceof HttpServletRequest) { > return ((HttpServletRequest) > portletRequest).getCookies(); > } > throw new IllegalStateException("Not allowed in a portlet"); > } > > Apparently, the "portletRequest" variable is not an instance of > "HttpServletRequest". > > That class is invoked by the class > org.apache.struts2.interceptor.I18nInterceptor, which I noticed was changed > from version 2.5 which used the old xwork package version of that class. I > also noticed that cookie handling was added in version 2.5.5. > > Finally, below is a partial stack trace. Any help would be greatly > appreciated! > > Thanks in advance! > > Todd Kofford > University of Kansas - IT > tkoff...@ku.edu > > SEVERE: Servlet.service() for servlet struts2portlet threw exception > java.lang.IllegalStateException: Not allowed in a portlet > at > org.apache.struts2.portlet.servlet.PortletServletRequest.getCookies(PortletServletRequest.java:101) > at > org.apache.struts2.interceptor.I18nInterceptor.readStoredLocale(I18nInterceptor.java:215) > at > org.apache.struts2.interceptor.I18nInterceptor.storeLocale(I18nInterceptor.java:189) > at > org.apache.struts2.interceptor.I18nInterceptor.intercept(I18nInterceptor.java:144) > at > com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:240) > at > org.apache.struts2.interceptor.ServletConfigInterceptor.intercept(ServletConfigInterceptor.java:171) > at > com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:240) > at > com.opensymphony.xwork2.interceptor.AliasInterceptor.intercept(AliasInterceptor.java:195) > at > com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:240) > at > com.opensymphony.xwork2.interceptor.ExceptionMappingInterceptor.intercept(ExceptionMappingInterceptor.java:193) > at > com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:240) > at > org.apache.struts2.portlet.interceptor.PortletAwareInterceptor.intercept(PortletAwareInterceptor.java:81) > at > com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:240) > at > org.apache.struts2.portlet.interceptor.PortletStateInterceptor.intercept(PortletStateInterceptor.java:51) > at > com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:240) > at > org.apache.struts2.factory.StrutsActionProxy.execute(StrutsActionProxy.java:54) > at > org.apache.struts2.portlet.dispatcher.Jsr168Dispatcher.serviceAction(Jsr168Dispatcher.java:481) > at > org.apache.struts2.portlet.dispatcher.Jsr168Dispatcher.render(Jsr168Dispatcher.java:341) > at > org.jasig.portal.portlet.container.FilterChainImpl.doFilter(FilterChainImpl.java:183) > at > org.jasig.portal.portlet.container.FilterChainImpl.processFilter(FilterChainImpl.java:99) > at > org.jasig.portal.portlet.container.FilterManagerImpl.processFilter(FilterManagerImpl.java:110) > at > org.apache.pluto.container.driver.PortletServlet.dispatch(PortletServlet.java:340) > at > org.apache.pluto.container.driver.PortletServlet.doGet(PortletServlet.java:261) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:622) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:729) > > > > > -- > View this message in context: > http://struts.1045723.n5.nabble.com/Portlet-Issue-From-Struts-version-2-5-to-2-5-5-tp5720470.html > Sent from the Struts - User mailing list archive at Nabble.com. > > --------------------------------------------------------------------- > To unsubscribe, e-mail: user-unsubscr...@struts.apache.org > For additional commands, e-mail: user-h...@struts.apache.org > --------------------------------------------------------------------- To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org