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Using .NET2 XML.dll does not support TLS 1.2 - Need later library or code change RRS feed

  • Question

  • Older VS2008 application working well pull XML documents from webservices. With services moving to TLS 1.2 only, the .NET 2 system.net.dll library will not be supported.

    I there a later system.net.dll that I can substitute in or an alternative set of libraries that I can use?

    Thanks.


    Don C

    Friday, June 1, 2018 9:19 AM

All replies

  • Hi Donald Campbell,

    Thank you for posting here.

    Due to the outdated version, we have to make some choices. Does the older VS2008 application work well in .net 3.5? If yes, as I know, we could use TLS in .net framework 3.5.

    If you are running on .NET Framework 3.5, you need to install a hot patch so that TLS 1.2 can be specified by your program.

    KB3154518	Reliability Rollup HR-1605 - Support for TLS System Default Versions included in the .NET Framework 3.5.1 on Windows 7 SP1 and Server 2008 R2 SP1
    KB3154519	Reliability Rollup HR-1605 - Support for TLS System Default Versions included in the .NET Framework 3.5 on Windows Server 2012
    KB3154520	Reliability Rollup HR-1605 -Support for TLS System Default Versions included in the .NET Framework 3.5 on Windows 8.1 and Windows Server 2012 R2
    KB3156421	1605 Hotfix rollup 3154521 for the .NET Framework 4.5.2 and 4.5.1 on Windows

    Best Regards,

    Wendy


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    Monday, June 4, 2018 6:10 AM
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