Common Errors in Log Files

The following error messages might pop up in log files. Many errors are of temporary nature, for example many connection-related errors. WikiTraccs has retries built-in that can recover automatically.

The following markers are placed above the error samples:

• “Recoverable” - this error can be recovered from
• “Automatic” - WikiTraccs will take care of this, the error should go away automatically

[024 01:56:59 ERR MIG 123456789 sitename] [PnP.Framework] ExecuteQuery threw following exception: System.Net.WebException: The SSL connection could not be established, see inner exception.
 ---> System.Net.Http.HttpRequestException: The SSL connection could not be established, see inner exception.
 ---> System.IO.IOException: Unable to read data from the transport connection: Connection reset by peer.
 ---> System.Net.Sockets.SocketException (104): Connection reset by peer
   --- End of inner exception stack trace ---
   at System.Net.Sockets.Socket.AwaitableSocketAsyncEventArgs.ThrowException(SocketError error, CancellationToken cancellationToken)
   at System.Net.Sockets.Socket.AwaitableSocketAsyncEventArgs.System.Threading.Tasks.Sources.IValueTaskSource<System.Int32>.GetResult(Int16 token)
   at System.Net.Security.SslStream.<FillHandshakeBufferAsync>g__InternalFillHandshakeBufferAsync|189_0[TIOAdapter](TIOAdapter adap, ValueTask`1 task, Int32 minSize)
   at System.Net.Security.SslStream.ReceiveBlobAsync[TIOAdapter](TIOAdapter adapter)
   at System.Net.Security.SslStream.ForceAuthenticationAsync[TIOAdapter](TIOAdapter adapter, Boolean receiveFirst, Byte[] reAuthenticationData, Boolean isApm)
   at System.Net.Http.ConnectHelper.EstablishSslConnectionAsync(SslClientAuthenticationOptions sslOptions, HttpRequestMessage request, Boolean async, Stream stream, CancellationToken cancellationToken)

[004 02:10:12 WRN MIG 123456789 sitename] [https://contoso.atlassian.net/wiki] Got an error while provisioning pages and attachments: Value cannot be null. (Parameter 'clientObject') (this is try 1 of 4) | WikiTraccs.Console.Registries.ConfluenceContentRegistry
System.ArgumentNullException: Value cannot be null. (Parameter 'clientObject')
   at Microsoft.SharePoint.Client.ClientRuntimeContext.Load[T](T clientObject, Expression`1[] retrievals)
   at PnP.Framework.Provisioning.ObjectHandlers.ObjectFiles.CheckOutIfNeeded(Web web, File targetFile, Expression`1[] additionalRetrievals) in ...

To be continued.