I have found the solution. getRequestCycle().replaceAllRequestHandlers(new RedirectRequestHandler (logoutPageUrl(isGuest))); Works!
-----Original Message----- From: Fang Lin [mailto:[email protected]] Sent: Tuesday, November 15, 2011 1:31 PM To: [email protected] Subject: Issue with migrating to 1.5.2 The following is my code running with Wicket 1.4.15. In my class that handles the Logout link which extends the Wicket Link, I have @Override public void onClick () { ... getRequestCycle().setRequestTarget (new RedirectRequestTarget (logoutPageUrl(isGuest))); } private String logoutPageUrl(boolean isGuest) { return ( getRequest().getRelativePathPrefixToContextRoot() + (isGuest ? getString ("guest_logout_url") : getString ("logout_url"))); } And in the properties file I have: logout_url=servlet/LOGOUT-CLEARLOGIN guest_logout_url=logout.html With 1.5.2, I have got two issues: 1. getRelativePathPrefixToContextRoot method no longer exists. So I changed the properties to logout_url=/servlet/LOGOUT-CLEARLOGIN guest_logout_url=/logout.html 2. As the RedirectRequestTarget is replaced by RedirectRequestHandler, I changed the code to : new RedirectRequestHandler (logoutPageUrl(isGuest)).respond (getRequestCycle()); Then I got HTTP Status 500 when clicking on the Logout link: The server encountered an internal error () that prevented it from fulfilling this request. Exception java.lang.IllegalStateException org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:435) org.apache.wicket.protocol.http.servlet.ServletWebResponse.sendRedirect(ServletWebResponse.java:230) org.apache.wicket.protocol.http.BufferedWebResponse$SendRedirectAction.invoke(BufferedWebResponse.java:392) org.apache.wicket.protocol.http.BufferedWebResponse.writeTo(BufferedWebResponse.java:580) org.apache.wicket.protocol.http.HeaderBufferingWebResponse.flush(HeaderBufferingWebResponse.java:89) org.apache.wicket.protocol.http.WicketFilter.processRequest(WicketFilter.java:172) org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:218) I have googled and checked the 1.5 migration guide but could not find any answer. Any advice would be appreciated! --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
