René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"Single Thread Apartment required for Enable-WSManCredSSP and Disable-WSManCredSSP","articleBody":"When given `-Role Client`, these cmdlets attempt to make use of the `IGroupPolicyObject` COM interface. `IGroupPolicyObject` requires that it be called from a Single Thread Apartment. STA is not supported in CoreCLR, so these cmdlets will fail when using the Client role.\r\n\r\nThis is the underlying cause of issue #2599.\r\n\r\nThe core folk have an [existing issue](https://github.com/dotnet/corefx/issues/522) for support of STA.\r\n\r\nSteps to reproduce\r\n------------------\r\n`Enable-WSManCredSSP -DelegateComputer ServerA.foo.xyz.com -Role Client -Force`\r\nor\r\n`Disable-WSManCredSSP -Role Client`\r\n\r\nExpected behavior\r\n-----------------\r\nPerform the operation without error.\r\n\r\nActual behavior\r\n---------------\r\nThrows `System.InvalidCastException` when trying to cast an object to `IGroupPolicyObject`.\r\n\r\nEnvironment data\r\n----------------\r\n\r\n\u003c!-- provide the output of $PSVersionTable --\u003e\r\n\r\n```powershell\r\n\u003e $PSVersionTable\r\nName                           Value\r\n----                           -----\r\nPSRemotingProtocolVersion      2.3\r\nGitCommitId                    v6.0.0-alpha.16-49-g97be759cc7bd33abbe220dd87...\r\nPSCompatibleVersions           {1.0, 2.0, 3.0, 4.0...}\r\nPSEdition                      Core\r\nCLRVersion\r\nPSVersion                      6.0.0-alpha\r\nBuildVersion                   3.0.0.0\r\nSerializationVersion           1.1.0.1\r\nWSManStackVersion              3.0\r\n```\r\n","author":{"url":"https://github.com/jeffbi","@type":"Person","name":"jeffbi"},"datePublished":"2017-03-17T06:08:44.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":8},"url":"https://github.com/3353/PowerShell/issues/3353"}