Hi Yosry,

Yes, I have experienced the same but missed to log a bug. You can log a bug
so that someone can work on it.
To simulate the issue, just add some JS code that will cause error.

On Tue, Aug 6, 2019 at 10:06 AM Avin Kavish <avinkav...@gmail.com> wrote:

> Is there a way to reproduce this? i.e force a js error during query
> execution? One reason I can think of is using $.ajax({ async: false }) so
> the ajax request gets handled on the main thread and anything that throws
> on to the main thread gets caught.
>
> On Tue, Aug 6, 2019 at 4:07 AM Yosry Muhammad <yosry...@gmail.com> wrote:
>
>> Hi Hackers,
>>
>> I have noticed a strange behavior in the JS code of the Query Tool. When
>> a JS error occurs at any point during the execution of a query, the code is
>> traced back to the last ajax call and goes to the catch portion (as if the
>> ajax call failed). This leads to a "Not connected to the server" error
>> message to the user, which is wrong.
>>
>> I noticed this behavior before when fixing the bug where "Not connected
>> to the server" message appeared when the user queries a column with no
>> columns, which was due to a JS error being mistakenly identified as an ajax
>> error.
>>
>> Does anybody have any idea why this happens? This doesn't seem right.
>>
>> Thanks.
>> *Yosry Muhammad Yosry*
>>
>> Computer Engineering student,
>> The Faculty of Engineering,
>> Cairo University (2021).
>> Class representative of CMP 2021.
>> https://www.linkedin.com/in/yosrym93/
>>
>

-- 
Thanks and Regards,
Aditya Toshniwal
Software Engineer | EnterpriseDB India | Pune
"Don't Complain about Heat, Plant a TREE"

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