Catching EdgeGetElementData errors

[kdtrog]

I have a script which is running every 30 minutes to catch a specific status via MSEdge Webbrowser. Most of the time the compiled script is running well but once or twice a day the Execution crashes and leaves the browser window open. Via logfiles I located the problem within 3 EdgeGetElentData commands.

Code: Select all

EdgeFindElements>session_id,tag name,TD,elements4
      if>elements4_count>6
        EdgeGetElementData>session_id,elements4_3,text,r8
        EdgeGetElementData>session_id,elements4_5,text,r9
        EdgeGetElementData>session_id,elements4_7,text,r10

I guess the error is a http error (for any reason which I do not know). I tried to catch the error with an "onerror" statement but it is not working. Is there any chance to continue the script after this error occurs?

[Marcus Tettmar]

Is the error in Edge, or Macro Scheduler? Have you got a screenshot? We can trap the latter, but may not be able to trap the former.

[kdtrog]

The following eventlog entry is created (DAITEM.EXE is the compiled script)

Protokollname: Application
Quelle: Application Error
Datum: 30.06.2020 14:59:25
Ereignis-ID: 1000
Aufgabenkategorie:(100)
Ebene: Fehler
Schlüsselwörter:Klassisch
Benutzer: Nicht zutreffend
Computer: xxxxxxx
Beschreibung:
Name der fehlerhaften Anwendung: Daitem.exe, Version: 1.0.0.0, Zeitstempel: 0x5e6ac394
Name des fehlerhaften Moduls: KERNELBASE.dll, Version: 10.0.14393.3659, Zeitstempel: 0x5e9140ea
Ausnahmecode: 0x0eedfade
Fehleroffset: 0x000dc562
ID des fehlerhaften Prozesses: 0x2de4
Startzeit der fehlerhaften Anwendung: 0x01d64ede39074047
Pfad der fehlerhaften Anwendung: xxxxx\Daitem.exe
Pfad des fehlerhaften Moduls: C:\WINDOWS\System32\KERNELBASE.dll
Berichtskennung: 998363b5-573b-4a0b-b95f-fcb79e1ca513
Vollständiger Name des fehlerhaften Pakets:
Anwendungs-ID, die relativ zum fehlerhaften Paket ist:
Ereignis-XML:
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
<System>
<Provider Name="Application Error" />
<EventID Qualifiers="0">1000</EventID>
<Level>2</Level>
<Task>100</Task>
<Keywords>0x80000000000000</Keywords>
<TimeCreated SystemTime="2020-06-30T12:59:25.213832000Z" />
<EventRecordID>75985</EventRecordID>
<Channel>Application</Channel>
<Computer>xxxxxx</Computer>
<Security />
</System>
<EventData>
<Data>Daitem.exe</Data>
<Data>1.0.0.0</Data>
<Data>5e6ac394</Data>
<Data>KERNELBASE.dll</Data>
<Data>10.0.14393.3659</Data>
<Data>5e9140ea</Data>
<Data>0eedfade</Data>
<Data>000dc562</Data>
<Data>2de4</Data>
<Data>01d64ede39074047</Data>
<Data>xxxxxxx\Daitem.exe</Data>
<Data>C:\WINDOWS\System32\KERNELBASE.dll</Data>
<Data>998363b5-573b-4a0b-b95f-fcb79e1ca513</Data>
<Data>
</Data>
<Data>
</Data>
</EventData>
</Event>

[kdtrog]

I transferred the script to a Chrome version and it is running since 48 hours without any problem!

[kdtrog]

So no more replies... I guess this means MS Edge Chromium is not a good option to use with MS.

[Marcus Tettmar]

Sorry, I had said we would add better error trapping to these functions. We did. v15.0.010 was released last Monday:

https://help.mjtnet.com/article/222-version-history

[kdtrog]

Well, the following error was catched with the new version.

LAST_ERROR=(1:1) Unquoted string in JSON data only valid for dictionary names.

[kdtrog]

Hi Marcus. It would be nice to implement the catch function for Chromedriver as well. This is very helpful in the case that chrome browser window is closed manually during execution of script.

[Marcus Tettmar]

It is. The same fix was applied to both the Chrome functions and Edge functions.

[kdtrog]

I see that the ONERROR is called when the Edge Browser Window is closed during script execution but not when the Chrome Browser Window is closed. Here is a piece of my code.

Code: Select all

Let>ONERROR=MyErrorHandler
.....
if>chrome=true
  while>timeout>0
    ChromeFindElements>session_id,id,uiPass,elements
    if>elements_count>0
      ChromeSetElementValue>session_id,elements_1,%pw%
      ChromeFindElements>session_id,id,submitLoginBtn,elements
      ChromeElementAction>session_id,elements_1,click
    endif
    
    ChromeFindElements>session_id,id,uiVersion,elements
    if>elements_count>0
      gosub>TimeNow
      WriteLn>logfile,res,%stamp% %FB% Stop Page found
      goto>fastexit
    endif
    wait>10
  EndWhile
....
SRT>MyErrorHandler
  gosub>TimeNow
  WriteLn>logfile,res,%stamp% %FB% Browser Session cancelled
  exit
END>MyErrorHandler