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by jcbaar
Tue May 26, 2020 12:49 pm
Forum: Bugs / Problems
Topic: Alertrow WinCC_OA 3.17
Replies: 3
Views: 1303

Re: Alertrow WinCC_OA 3.17

Some more issues encountered: aes.ctl The declaration: dyn_int g_counterConnectId; should be: dyn_string g_counterConnectId; the call to aes_formatPriorityToInt() in aes_workCB() will completely destroy the contents of the column that was formatted with a TabUtilEx.dll function. Before this function...
by jcbaar
Tue May 26, 2020 10:41 am
Forum: Bugs / Problems
Topic: Alertrow WinCC_OA 3.17
Replies: 3
Views: 1303

Re: Alertrow WinCC_OA 3.17

I have managed to track down the issue myself. We use a "TabUtilEx.dll" to perform some formatting for an alert row column. Issue was that the getAt() method of the DynVar type expects a 1-based index in 3.16 and lower. For whatever reason this is now a 0-based index in 3.17. This is a breaking chan...
by jcbaar
Fri May 15, 2020 1:01 pm
Forum: Bugs / Problems
Topic: Alertrow WinCC_OA 3.17
Replies: 3
Views: 1303

Alertrow WinCC_OA 3.17

Hello, I am in the process to port our solution from WinCC_OA 3.16 to 3.17 (P003) and I am running into an issue with the AlertRow not working. When the alert row is initialized the following errors are displayed in the log viewer (some information removed for brevity): WCCOAui (1), 2020.05.15 14:40...
by jcbaar
Fri Aug 16, 2019 3:39 pm
Forum: Security
Topic: configuration file encryption
Replies: 5
Views: 7469

Re: configuration file encryption

Gert-Jan, Sometimes sensitive information has to be stored in the config file. I understand that we can devise a method for encrypting that information for our own managers, drivers and even control scripts (and we do if necessary) but as you are aware we also make use of special managers (Archie & ...
by jcbaar
Thu Aug 15, 2019 9:06 am
Forum: Security
Topic: configuration file encryption
Replies: 5
Views: 7469

configuration file encryption

Hello,

Is there any native support in WinCC OA to encrypt the information the config file?
by jcbaar
Thu Dec 13, 2018 2:27 pm
Forum: Bugs / Problems
Topic: WCC OA 3.16 Patch 5 issue
Replies: 5
Views: 1873

Re: WCC OA 3.16 Patch 5 issue

Andreas, That seems to have fixed my issue. I have older versions of WinCC OA installed which were defined before 3.16 in the PATH variable. Moving the 3.16 up above the others in the path variable fixed this. This will maybe mean some issues when I need to use the older versions again but knowing t...
by jcbaar
Thu Dec 13, 2018 1:52 pm
Forum: Bugs / Problems
Topic: WCC OA 3.16 Patch 5 issue
Replies: 5
Views: 1873

Re: WCC OA 3.16 Patch 5 issue

Things got a bit mixed up with the switch to the new portal so the anwser from Emanual Ivanovic does no longer show up so I repeat it here: Hi Jan, I think I have seen such a similar Problem. Can you check your PATH setting for WinCC OA? It seems that with the new patch it moved somehow to the begin...
by jcbaar
Wed Dec 12, 2018 2:21 pm
Forum: Bugs / Problems
Topic: WCC OA 3.16 Patch 5 issue
Replies: 5
Views: 1873

WCC OA 3.16 Patch 5 issue

<r>L.S. <br/> <br/> After upgrading to Patch 5 none of our custom compiled managers and drivers work anymore. They all generate the following errors before exiting:<br/> <br/> <I><s>[i]</s>The procedure entry point ?toCaseFolded@QString@@QEHAA?AV1@XZ could not be located in the dynamic link library ...
by jcbaar
Wed Sep 28, 2016 1:55 pm
Forum: HowTos
Topic: XmlRpc client
Replies: 4
Views: 1403

Re: XmlRpc client

Gert-Jan,

Thanks for the information!
With these tips I am now confident that I am doing things in the correct manner.

Regards,
Jan
by jcbaar
Wed Sep 28, 2016 10:35 am
Forum: HowTos
Topic: XmlRpc client
Replies: 4
Views: 1403

Re: XmlRpc client

<r>Gertjan,<br/> <br/> Thanks for the information. I'll open/close the connection on each method call to make sure.<br/> One more question though. It will not be a problem to call xmlrpcClient() multiple times? I.E.<br/> <br/> <CODE><s>[code]</s>void libFunc1()<br/> {<br/> xmlrpcClient();<br/> xmlrp...