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by agruber
Thu Jan 31, 2019 2:48 pm
Forum: Security
Topic: Vulnerability in WibuKey Runtime included in WinCC OA
Replies: 0
Views: 7739

Vulnerability in WibuKey Runtime included in WinCC OA

Dear customer, The included version of WibuKey Runtime in WinCC OA, which will be installed when "hardware dongle support" is enabled, has two vulnerabilities that could allow remote code execution and memory disclosure at the kernel level. More information about this can be found at: http...
by agruber
Thu Dec 13, 2018 2:49 pm
Forum: Bugs / Problems
Topic: WCC OA 3.16 Patch 5 issue
Replies: 5
Views: 3315

Re: WCC OA 3.16 Patch 5 issue

Hello, Probably the reason for the behavior is that the own WinCC OA-bin directory is not added to the path by the pmon when starting managers, resulting in the manager probably finding wrong libraries. Do you have other WinCC OA versions installed on the same machine? Please try to add the WinCC OA...
by agruber
Thu Dec 13, 2018 9:52 am
Forum: Bugs / Problems
Topic: WCC OA 3.16 Patch 5 issue
Replies: 5
Views: 3315

Re: WCC OA 3.16 Patch 5 issue

Hello,

What was the WinCC OA patch you have used/compiled-with before?

When you said recompile, you did a recompile against the API of P005 and it still happens? Can you send us a small example?

BR, Andreas
CustomerCare
by agruber
Mon Aug 06, 2018 9:25 am
Forum: HowTos
Topic: Printing an UI
Replies: 6
Views: 2986

Re: Printing an UI

<r>Hello Koray,<br/> <br/> In my link there was an example at the bottom, which opened the screenshot in the Windows Photo Viewer where you can print it.<br/> <br/> In Windows 10 you can use the "Microsoft Print to PDF" printer for PDFs, but consider, there is no real benefit (at least quality wise)...
by agruber
Mon Aug 06, 2018 7:51 am
Forum: HowTos
Topic: Printing an UI
Replies: 6
Views: 2986

Re: Printing an UI

<r>Hello,<br/> <br/> What you are searching for is a screenshot function, isn´t it?<br/> <br/> Screenshots with directly with WinCC OA do not work anymore starting from Windows 8.<br/> <br/> You can go for a different approach, described here:<br/> <URL url="http://www.gruber.info/2018/03/use-powers...
by agruber
Tue Jun 26, 2018 10:25 pm
Forum: Bugs / Problems
Topic: Release notes missing for WinCC OA 3.14 Upd 20
Replies: 1
Views: 1323

Re: Release notes missing for WinCC OA 3.14 Upd 20

Hi,

You are right. I have added them just now. Thanks for noticing.

BR, Andreas
Customer Care
by agruber
Mon Jun 18, 2018 3:24 pm
Forum: HowTos
Topic: EWO, Active X or something else
Replies: 4
Views: 2275

Re: EWO, Active X or something else

If your separate service provides a webservice, use netGet/netPost to get/set data. That's what I would do, as it is probably the most convenient way, no need for separate compiled programs/libs, just plain CTRL.

BR,
Andreas
by agruber
Tue May 15, 2018 8:00 pm
Forum: HowTos
Topic: Project Auto Start
Replies: 4
Views: 2190

Re: Project Auto Start

<r>Hi,<br/> <br/> <B><s>[b]</s>Antonio Manuel Ribeiro Patricio wrote:<e>[/b]</e></B> <QUOTE><s>[quote]</s>I am trying to do the same(auto start) but the UI is not display even if it shows "running" on the project console.<e>[/quote]</e></QUOTE> When you start the pmon as a service it runs within a d...
by agruber
Fri Apr 27, 2018 2:08 pm
Forum: Bugs / Problems
Topic: WinCCOA 3.10 SP1 Ole Db Provider configuration
Replies: 5
Views: 2720

Re: WinCCOA 3.10 SP1 Ole Db Provider configuration

<r>You could parse an Excel file with the Excel COM objects, in this case you need to implement the access to your Excel file in CTRL.<br/> <br/> Maybe the better alternative is to set the value(s) directly from Excel by calling a a webservice, the example here<br/> <URL url="https://www.gruber.info...
by agruber
Mon Apr 23, 2018 9:36 am
Forum: Features / Solutions
Topic: WCCOA oledb OLE DB Provider
Replies: 4
Views: 2821

Re: WCCOA oledb OLE DB Provider

<r>Hello,<br/> <br/> Thanks for the clarification. OleDB will probably work with a 32bit application, however, I cannot recommend it. It is not future proof and may be discontinued in a near WinCC OA version.<br/> <br/> Web APIs are very common nowadays, you can consume the Webservice I have provide...