Retrying Failed Web Services Requests

If your client application receives a WS_CONCUR_SESSION_DISALLWD response or no response, retry the request after a delay.

Consider the following best practices when implementing retry logic:

Send the first retry attempt after a certain delay. For subsequent attempts, increase the delay between retries.
Avoid creating artificial concurrency peaks by synchronizing retry attempts across threads or applications. There is no recommended delay length to avoid synchronization, so choose a delay that works for your application.
For interactive applications, process retry attempts asynchronously to avoid requiring users to take repeated actions.