We are facing a sporadic issue when using the RadUpload control in our website.
The application is hosted in a load balanced server and the session is stateless.
This is what is happening. If the user uploads 10 files (then it creates 10 temp files on the server in RadUploadTemp folder.)We have 2 app servers and when the user access the server, it might get connected to appserver1. But there is no guarentee that for all the 10times it tries to access the server, it will always go to appserver1 as they are loadbalanced. The moment it hits appserver2, we get file not found exception. If it always hits appserver1 then all the files will be uploaded successfully
We are get the error every now and then. Is there any configuration that can be set in the control that would make the control work without issues in case where the load balancing is set and the session is stateless?