Error 500 type xhr

status, HTTP応答 ステータスコードを取得( 200= 成功, 500= 内部サーバーエラー, など). After making the connection easier ( directly and not via a proxy), there was an error in the errorlog. It said that the endpoint wasn' t right, but this seemed okay. Also the XML seemed okay. After trying some things i found the. ajax通信処理でこの画像のように500 ( Internal Server Error) と表示さる場合、 js側では なくサーバープログラムが間違っています。 どういうエラーなのか確かめるには デベロッパーツールのNetworkタブを確認します。 サーバーからレスポンスを. To distinguish between HTTP errors ( 404, 401, 403, 500, etc. ) and request abortion errors ( i. the user pressed Esc or navigated to other page), you can check the XHR. status property, if the request has been aborted the. You can try using alert( xhr. responseText) ; or console.

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    Error type

    responseText) ; ( the later will show up in your browser console e. firebug) in your error callback, doing so you can get the message associated with the exception. The 500 ( internal server error) means something went wrong on the server' s side. It could be several things, but I would start by verifying that the URL and parameters are correct. Also, make sure that whatever handles the. There is nothing wrong with the last line. The ' 500 Internal Server Error' is simply the result the server sends back as the result of the request. This means that ' / Handlers/ newAccount_ handler. php' is the real problem. ajaxはサーバーからのレスポンスが400系、 500系、 あるいは通信自体がうまく行か なかった場合エラーを感知します。. url: url, type: json, data: { / / data }, success : function( data) { / / 成功時の処理 }, error : function ( XMLHttpRequest,. Regarding the " 500 ( Internal Server Error) ", this highlighted SO post could give you some idea. The 500 code would normally indicate an error on the server, not anything with your code. Talk to the server. XMLHttpRequest : 500 VM1377: 70 textStatus : error VM1377: 71 errorThrown : undefined.

    ajax( { url: ' / ajax', type: " post", data: { / / 送信データ } } ). done( function ( data) { console. log( data) ; alert( ' OK' ) ; } ).