which is the Latest OPC UA SDK Redistributable compatible with .net 4|OPC UA Implementation: Stacks, Tools, and Samples|Forum|OPC Foundation

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which is the Latest OPC UA SDK Redistributable compatible with .net 4
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Martin Sebastian
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05/25/2018 - 02:50
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which is the Latest OPC UA SDK Redistributable compatible with .net 4.? I currently use OPC UA SDK 1.01 Redistributables Setup [318.1 Stable] version

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Randy Armstrong
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05/26/2018 - 14:38
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The OPC-F no longer distributes or supports installers for the UA NET stack and samples.

Vendors can get the assemblies from nuget and the code fro m GitHub:
https://github.com/OPCFoundati.....ETStandard

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Martin Sebastian
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05/27/2018 - 23:54
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The source in GIT seems to be of .net 4.6.1 , is the source with .net 4 available for download anywhere

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Randy Armstrong
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05/28/2018 - 20:13
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Continuing to support old versions of the .NET framework comes with a large cost because new APIs are only added to new framework versions. The OPC-F has choose to focus resources on supporting the current framework.

If you need support for older framework versions you will have to build them yourself using the legacy repo:
https://github.com/OPCFoundati.....NET-Legacy

You can also look at commercial versions of the .NET SDKs.

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Martin Sebastian
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05/28/2018 - 21:31
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Thankyou Randy Armstrong, 

Can i know the main differences between OPC.UA versions 1.01 and 1.03. I had gone through the OPC Foundation documentation and couldn't find the details of the same

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Randy Armstrong
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05/28/2018 - 21:48
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You can't ship a product today based on 1.01 and expect it to inter-operate since 1.03 incorporates clarifications that were causing IOP issues. Furthermore, 1.01 has known security vulnerabilities that will not be patched and it does not support any non-depreciated security policies. You need stop using it.

The download itself will be removed from the website shortly.

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