The server responded with an error the error message is in the javascript console переводчик

Ошибка JavaScript

13 Nov 2016 в 11:02

13 Nov 2016 в 11:02 #1

The server responded with an error. The error message is in the JavaScript console.

Есть ли у кого-то последняя время такая ошибка?

Если есть, то для дальнейшей диагностики проблемы нам необходима следующая информация: (ПРИШЛИТЕ МНЕ ЕЁ В ЛС)
— IP адрес посетителя, у кого она возникла
— время возникновения (с точностью до 10-15 минут)
— операционная система пользователя (Windows/Linux/Android/IOS) с указанием версии
— браузер пользователя (IE/Chrome/Firefox/другой браузер) c указанием версии
— полный список установленных плагинов и дополнений браузера (если браузер поддерживает их установку)
— информация о том, используется ли режим «ускорения интернет» (OperaTurbo/экономия трафика)
— метод подключения пользователя к сети интернет (проводное соединение/Wi-Fi/мобильная сеть)
— метод получения внешнего (белого/реального) IP-адреса клиентом (статический IP/динамический IP)
— сохраняется ли проблема, если зайти в режиме инкогнито ?
— сохраняется ли проблема, если воспользоваться другим имеющимся на системе пользователя браузером ?
— проблема имеет стабильный характер (наблюдается у одного и того-же посетителя с некоторой периодичностью) или случайный характер (наблюдается у разных посетителей в случайные промежутки времени) ?

13 Nov 2016 в 11:26 #2

Ни у кого нет последнее время?

13 Nov 2016 в 11:32 #3

Да есть, я в чате спрашивал у людей. Потом мб ответят

13 Nov 2016 в 11:34 #4

The server responded with an error. The error message is in the JavaScript console.

Есть ли у кого-то последняя время такая ошибка?

Если есть, то для дальнейшей диагностики проблемы нам необходима следующая информация: (ПРИШЛИТЕ МНЕ ЕЁ В ЛС)
— IP адрес посетителя, у кого она возникла
— время возникновения (с точностью до 10-15 минут)
— операционная система пользователя (Windows/Linux/Android/IOS) с указанием версии
— браузер пользователя (IE/Chrome/Firefox/другой браузер) c указанием версии
— полный список установленных плагинов и дополнений браузера (если браузер поддерживает их установку)
— информация о том, используется ли режим «ускорения интернет» (OperaTurbo/экономия трафика)
— метод подключения пользователя к сети интернет (проводное соединение/Wi-Fi/мобильная сеть)
— метод получения внешнего (белого/реального) IP-адреса клиентом (статический IP/динамический IP)
— сохраняется ли проблема, если зайти в режиме инкогнито ?
— сохраняется ли проблема, если воспользоваться другим имеющимся на системе пользователя браузером ?
— проблема имеет стабильный характер (наблюдается у одного и того-же посетителя с некоторой периодичностью) или случайный характер (наблюдается у разных посетителей в случайные промежутки времени) ?

С телефона такая фигня, почти каждый раз когда пытаюсь написать что то
Да и с компа часто

Источник

Fix JavaScript errors that are reported in the Console

This article walks you through six demo pages to demonstrate resolving JavaScript errors that are reported in the Console.

Fix JavaScript errors

The first experience you have with the Console is likely to be errors in scripts.

Demo page: JavaScript error reported in the Console tool

Open the demo webpage JavaScript error reported in the Console tool in a new window or tab.

Right-click anywhere in the webpage and then select Inspect. Or, press F12 . DevTools opens next to the webpage.

In the top right of DevTools, the Open Console to view errors button displays an error about the webpage.

Click the Open Console to view errors button on the top right. In DevTools, the Console gives you more information about the error:

Many error messages in the Console have a Search for this message on the Web button, shown as a magnifying glass. This feature was introduced in Microsoft Edge version 94. (For more information, see Search the web for a Console error message string.)

The information in this error message suggests that the error is on line 16 of the error.html file.

Click the error.html:16 link on the right of the error message in the Console. The Sources tool opens and highlights the line of code with the error:

The script tries to get the first h2 element in the document and paint a red border around it. But no h2 element exists, so the script fails.

Find and debug network issues

The Console also reports network errors.

Demo page: Network error reported in Console

Open the demo webpage Network error reported in Console in a new window or tab.

Right-click anywhere in the webpage and then select Inspect. Or, press F12 . DevTools opens next to the webpage.

The table displays loading , but nothing changes on the webpage, because the data is never retrieved. In the Console, the following two errors occurred:

A network error that starts with GET HTTP method followed by a URI.

An Uncaught (in promise) TypeError: data.forEach is not a function error.

Click the link to the webpage and line of code where the error occurs, to open the Sources tool. That is, click the network-error.html:40 link in the Console:

The Sources tool opens. The problematic line of code is highlighted and followed by an error ( x ) button.

Click the error ( x ) button. The message Failed to load resource: the server responded with a status of 404 () appears.

This error informs you that the requested URL isn’t found.

Open the Network tool, as follows: open the Console, and then click the URI that’s associated with the error.

The Console displays an HTTP status code of the error after a resource isn’t loaded:

The Network tool displays more information about the failed request:

Inspect the headers in the Network tool to get more insight:

What was the problem? Two slash characters ( // ) occur in the requested URI after the word repos .

Open the Sources tool and inspect line 26. A trailing slash character ( / ) occurs at the end of the base URI. The Sources tool displays the line of code with the error:

Viewing the resulting page when there are no errors in the Console

Next, we’ll look at the resulting page when there are no errors in the Console.

Demo page: Fixed network error reported in Console

Open the demo webpage Fixed network error reported in Console in a new window or tab.

The example without any errors loads information from GitHub and displays it:

Demo page: Network error reporting in Console and UI

Use defensive coding techniques to avoid the previous user experiences. Make sure your code catches errors and displays each error in the Console, as follows:

Open the demo webpage Network error reporting in Console and UI in a new window or tab.

Right-click anywhere in the webpage and then select Inspect. Or, press F12 . DevTools opens next to the webpage.

The example webpage demonstrates these practices:

Provide a UI to the user to indicate that something went wrong.

In the Console, provide helpful information about the Network error from your code.

The example catches and reports errors:

The following code in the demo catches and reports errors using the handleErrors method, specifically the throw Error line:

Create errors and traces in the Console

Besides the throw Error example in the previous section, you can also create different errors and trace problems in the Console.

Demo page: Creating error reports and assertions in Console

To display two created error messages in the Console:

Open the demo page Creating error reports and assertions in Console in a new window or tab.

Right-click anywhere in the webpage and then select Inspect. Or, press F12 . DevTools opens next to the webpage.

Error messages appear in the Console:

The demo page uses the following code:

There are three functions that request each other in succession:

Each function sends a name argument to the other. In the third() function, you check if the name argument exists and if it doesn’t, you log an error that name isn’t defined. If name is defined, you use the assert() method to check if the name argument is fewer than eight letters long.

You request the first() function three times, with the following parameters:

No argument that triggers the console.error() method in the third() function.

The term Console as a parameter to the first() function doesn’t cause an error because name argument exists and is shorter than eight letters.

The phrase Microsoft Edge Canary as a parameter to first() function causes the console.assert() method to report an error, because the parameter is longer than eight letters.

The demo uses the console.assert() method to create conditional error reports. The following two examples have the same result, but one needs an extra if<> statement:

The second and third lines of the code perform the same test. Because the assertion needs to record a negative result:

• You test for x in the if case.
• You test for x >= 40 for the assertion.

Demo page: Creating traces in Console

If you aren’t sure which function requests another function, use the console.trace() method to track which functions are requested in order to get to the current function.

To display the trace in the Console:

Open the demo page Creating traces in Console in a new window or tab.

Right-click anywhere in the webpage and then select Inspect. Or, press F12 . DevTools opens next to the webpage.

The page uses this code:

The result is a trace to display that here() is named there() and then everywhere() , and in the second example to display that it’s named everywhere() .

Here’s the trace that’s produced, in the Console:

Источник

codehumsafar

A portal for programming enthusiasts

failed to load resource: the server responded with a status of 500 (Internal Server Error)

I was getting 500 (Internal Server Error) when editing and submitting a form. There was drop-down which has not a single value and may be that was required when submit. On submitting, it just throw the “ failed to load resource: the server responded with a status of 500 (Internal Server Error) ” error in the console and kept loading.

I was calling asmx web service in the background.

Use the following steps to know the error reason:
1. Press F12 to open console.
2. Click the ‘Network‘ tab.
3. Do you operation which is causing error.
4. Click the line giving error. (It will be in red)
5. Click Headers.
6. Check the General section to check if there is any error.
General:

7. Once you know that you have error in General section, check the Response Headers section.
Response Headers:

Here json error attribute is true. It means some json error occurred may be during passing parameters. The content-length is the length of the response sent by the server.

8. You can check the error detail in Response tab.
Two main properties to check here are Message and Exception Type (which in my case were):
“Message”:”Unrecognized Guid format.”
“ExceptionType”:”System.FormatException”

Complete error was:

8. From the error, we can see that there is some parse error for parameters.
9. So, next check the parameters in the Request Payload section in the Headers tab.
In my case, there was a parameter reasonId which as set as “” and whose type was Guid in the web service method.

In my case, the value of this parameter was taken from the selected value of a drop-down. But, since, the drop-down did not contain any value, it resulted in error.

Solution:
Added some values in the drop-down and selected one of those values and submitted the form successfully.

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