It's just a possibility worth checking; it might not be the case. https://brooker.co.za/blog/2015/03/21/backoff.html, More info about Internet Explorer and Microsoft Edge, https://learn.microsoft.com/azure/architecture/patterns/retry, https://github.com/App-vNext/Polly/wiki/Polly-and-HttpClientFactory, https://github.com/App-vNext/Polly/wiki/Retry-with-jitter, https://brooker.co.za/blog/2015/03/21/backoff.html. Also note, that you will need to recreate a new HttpRequestMessage for every retry. For deeper detail on any policy, and many other aspects of Polly, be sure also to check out the wiki documentation. Does the 500-table limit still apply to the latest version of Cassandra? Execution of actions blocked. Fault-handling policies handle specific exceptions thrown by, or results returned by, the delegates you execute through the policy. Polly - A .NET resilience and transient-fault-handling library Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide. I initially hoped that this will retry if any value other than 1, and any other Exception dealt with by the .Or() .. What is actually happening, is that the .Or will also catch the NativeErrorCode == 1, even though it was excluded from above? NuGet Package of the Week: Polly wanna fluently express transient If an http request returns error status I want to retry the call. In common with the Base Class Library implementation in. What positional accuracy (ie, arc seconds) is necessary to view Saturn, Uranus, beyond? In the above example we create a policy object using the PolicyBuilder (fluent) syntax. from HttpWebRequest and HttpWebResponse, Returning http status code from Web Api controller, Check string content of response before retrying with Polly, Polly RetryAsync not working and code is not logged. Execution of actions blocked. What is scrcpy OTG mode and how does it work? Checks and balances in a 3 branch market economy. Yes and no, what if I wanted to have a CircuitBreaker for IOExceptions but just a Retry on CommandExceptions? For specific cases, building one's own extension methods to achieve a particular syntax is always an option. In the code sample, we have only listed a single exception that the policy attempts to retry on, but we can list multiple exceptions that we want to retry on and/or we can supply functionality to the handler to decide what to do when an exception occurs, which obviously makes the whole exception handling/retry mechanism more configurable.
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