Mercurial > dive4elements > river
diff flys-client/src/main/java/de/intevation/flys/client/server/LoginServlet.java @ 2969:16c71457ed43
Display error details to the user
If an authentication fails the user should be informed about the reason.
flys-client/trunk@4965 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Bjoern Ricks <bjoern.ricks@intevation.de> |
|---|---|
| date | Fri, 13 Jul 2012 06:52:33 +0000 |
| parents | d7f76f197d89 |
| children | b89dd09b486c |
line wrap: on
line diff
--- a/flys-client/src/main/java/de/intevation/flys/client/server/LoginServlet.java Fri Jul 13 06:46:27 2012 +0000 +++ b/flys-client/src/main/java/de/intevation/flys/client/server/LoginServlet.java Fri Jul 13 06:52:33 2012 +0000 @@ -23,6 +23,10 @@ resp.sendRedirect("/login.jsp"); } + private void redirectFailure(HttpServletResponse resp, Exception e) throws IOException { + resp.sendRedirect("/login.jsp?error=" + e.getMessage()); + } + private void redirectSuccess(HttpServletResponse resp, String uri) throws IOException { if (uri == null) { uri = "/FLYS.html"; @@ -65,8 +69,7 @@ this.redirectSuccess(resp, uri); } catch(AuthenticationException e) { - //TODO User could not be authenticated - throw new ServletException(e); + this.redirectFailure(resp, e); } }