I am seeing failed to connect to server messages when I set up extract task using REST connector,The task runs successfully for several minutes and before it fails. This happen when we execute task using QMC. There are no issues if executed through desktop version and extract process gets completed.
Below is log for QVW
QVX_UNEXPECTED_END_OF_DATA: Failed to connect to server
Error: Custom read failed
REST connector log ;
Error Error occurred reading data from server:
Error Failed to connect to server
Error QVX_UNEXPECTED_END_OF_DATA: Failed to connect to server
Error Error occurred reading data from server:
Error Failed to connect to server
Error QVX_UNEXPECTED_END_OF_DATA: Failed to connect to server
[4] - System.Net.WebException: The request was aborted: Could not create SSL/TLS secure channel.
at System.Net.HttpWebRequest.GetResponse()
at Qlik.Connectors.Rest.RestDataReader.Read(BlockingCollection`1 sourceDataRows)
Error processing data: