ajax timeout

We use jquery's Ajax, time-out retries can be in two ways, one is to configure the Ajax timeout parameter, and the other is implemented in the way of the settimeout timer:1) Timeout parameter configuration methodvarXHR =$.ajax ({type:' Get ', URL:' Http://localhost:8080/user

Recently, EXtjs was used as a project. When loading a large amount of data, loading times out. In FB, it turns out that ext's default ajax request is 30 seconds.Find the following solution on the Internet for your reference and other people's reference.When ExtJS makes an Ajax request, the default time is 30 seconds. If the data query time exceeds 30 seconds, ExtJS reports an error.In this case, you need to

In Java Web Development, when the session timeout, the normal page of the jump good processing. The request for Ajax timeout processing, you need special treatment. First write a unified filter, or interceptor, for the AJAX request filtering process, the following example to filter for example: public void Dofilter

1) sessionvalidatefilter checks whether the session times out.2) check whether the request is an Ajax request in sessionvalidatefilter.3) When an Ajax request session times out, a JSON {"statuscode": "301", "message": "Session Timeout! is returned! Please re-sign in! "} 4) The dwz JS framework is based on statuscode = 301. The processing is to jump to the login p

jquery Ajax Timeout settings var ajaxtimeouttest = $.ajax ({ URL: ",//URL of the request 　　 timeout:1000,//time-out setting, unit millisecondsType: ' Get ',//request method, Get or postData: {},//Request parameters, JSON formatDataType: ' json ',//Return data formatSuccess:function (data) {//Request successful callback

Ext. ajax. timeout The company has a small product that uses ext's ajax function. Later, when the data volume is large, query timeout is always reported. After analysis, it is caused by the default timeout setting. Later, it adds a sentence to the jsp page. Ext.

From: jquery Ajax timeout settingsvar ajaxtimeouttest = $.ajax ({URL: ",//URL of the request　　timeout:1000,//time-out setting, unit millisecondsType: ' Get ',//request method, Get or postData: {},//Request parameters, JSON formatDataType: ' json ',//Return data formatSuccess:function (data) {//Request successful callba

From: http://www.jb51.net/article/43770.htmIf it is an Ajax commit, the jump command from the server will not work, so if it is a session timeout, and is in the AJAX request, in the response header, and then a global method to handle the session timeout to jump page.Write the following method in the filter: (not tested

/")); if (Myfunc.checklogin2 () !url.startswith ("/index/")) {RESPOnse1.sendredirect ("/index_login.html"); } System.out.println ("Demo1 filtered"); public void init (Filterconfig arg0) throws Servletexception {//TODO auto-generated Method Stub System.out.println ("= = ========init======== after filtration "); } } Web.xml Configuration Second, the AJAX submission Submit the page, my page prompts pop-up frame with the Asyncbox, can be

var $ajax; function Ajaxtry () { $ajax =$.ajax ({ URL: "Http://portal.51eparty.com/api/ad?type=PAY_SUCCESS", timeout:100,//10 seconds timeout Success:function (data) { Normal successful execution $ ("#ad a"). attr (' href ', data.data.adUrl); $ ("#ad img"). att

Jquery-Ajax timeout Processing [Sample Code] Html>Head>ScriptSRC= "Jquery-1.3.1.js"> Script>Script>$ (Document). Ready (Function (){$. Ajax ({URL: "jquery-Ajax. php ",Timeout: 1000,Error: function (XMLHttpRequest, error ){Console. Log (XMLHttpRequest, error );}});});Scrip

Usually when the Ajax access server, from the sending request to establish a connection, to the server processing and return the data time is not too long, depending on the server set session time. Once the server is processing data slowly and may time out, the AJAX client will need special handling to handle the response. Example:$.ajax ({URL: "Export-base!getzi

write the following method in the filter: Copy Code code as follows: public void Dofilter (ServletRequest request, servletresponse response, Filterchain chain) throws IOException, Servletexception { HttpServletRequest HttpRequest = (httpservletrequest) request; HttpServletResponse HttpResponse = (httpservletresponse) response; String URL = Httprequest.getrequesturl (). toString (); if (httprequest.getsession () = null) { if (Httprequest.getheader ("X-requested-with"

jquery-ajax Timeout processing [Sample code]HTML> Head> Script src= "Jquery-1.3.1.js" >Script> Script> $( Document). Ready ( function () { $.ajax ({ URL: "jquery-ajax.php", timeout:1000, Error:function (XMLHttpRequest, error) { Console.log (XMLHttpRequest, error); } }); } ); Script> Head> HTML> [Sample code-jquery

var ajaxtimeouttest = $.ajax ({URL: ",//URL of the requesttimeout:1000,//time-out setting, unit millisecondsType: ' Get ',//request method, Get or postData: {},//Request parameters, JSON formatDataType: ' json ',//Return data formatSuccess:function (data) {//Request successful callback functionAlert ("Success");},Complete:function (xmlhttprequest,status) {//Final execution parameters after request completionif (status== '