http-status-codes

How can I get the HTTP status code out of a ServletResponse in a ServletFilter?

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First, you need to save the status code in an accessible place. The best to wrap the response with your implementation and keep it there: public class StatusExposingServletResponse extends HttpServletResponseWrapper { private int httpStatus; public StatusExposingServletResponse(HttpServletResponse response) { super(response); } @Override public void sendError(int sc) throws IOException { httpStatus = sc; super.sendError(sc); } @Override public … Read more

How do I get the HTTP status code with jQuery?

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this is possible with jQuery $.ajax() method $.ajax(serverUrl, { type: OutageViewModel.Id() == 0 ? “POST” : “PUT”, data: dataToSave, statusCode: { 200: function (response) { alert(‘1’); AfterSavedAll(); }, 201: function (response) { alert(‘1’); AfterSavedAll(); }, 400: function (response) { alert(‘1’); bootbox.alert(‘<span style=”color:Red;”>Error While Saving Outage Entry Please Check</span>’, function () { }); }, 404: function … Read more

What http status code is supposed to be used to tell the client the session has timed out?

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Best I can suggest is a HTTP 401 status code with a WWW-Authenticate header. The problem with 403 requests is the the RFC 2616 states “Authorization will not help and the request SHOULD NOT be repeated.” (i.e. doesn’t matter if you are authenticated or not, you are not going to get access to that resource, … Read more