AJAX :: Sys.WebForms.PageRequestManagerTimeoutException?

Feb 2, 2011

My master page contains:

var requestMgr = Sys.WebForms.PageRequestManager.getInstance(); requestMgr.add_initializeRequest(InitializeRequest); requestMgr.add_endRequest(EndRequest); which present an ajax indicator whenever page make a ajax call.One of the page have a button, when click this button simple do Response.Redirect and no any ajax call.Here is the problem: It works fine in local machine.But when multiple users visit the application via Citrix for a while, when they clieck this button, some users immediate got PagerequestManagerTimeoutException error.To solve this problem, they have to keep click this button or restart their PC ,It also solve the problem if we restart the Citrix.I already set AsyncPostBackTimeout="360000" and <httpRuntime maxRequestLength="1024000" executionTimeout="999999" />

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