“Server=127.0.0.1;port=3306;database=name_db;uid=root;password=;”
Error:-
21.10.3+Branch.master.Sha.8291b2799a85589c5b075e0d1f69016fc83eec97
Source: Execute Query
Message: Value cannot be null.
Parameter name: At least one of the connections must be used.
Exception Type: System.ArgumentNullException
RemoteException wrapping System.ArgumentNullException: Value cannot be null.
Parameter name: At least one of the connections must be used.
at UiPath.Database.Activities.ExecuteQuery.d__43.MoveNext()
— End of stack trace from previous location where exception was thrown —
at UiPath.Database.Activities.AsyncTaskCodeActivity.EndExecute(AsyncCodeActivityContext context, IAsyncResult result)
at System.Activities.AsyncCodeActivity.System.Activities.IAsyncCodeActivity.FinishExecution(AsyncCodeActivityContext context, IAsyncResult result)
at System.Activities.AsyncCodeActivity.CompleteAsyncCodeActivityData.CompleteAsyncCodeActivityWorkItem.Execute(ActivityExecutor executor, BookmarkManager bookmarkManager)