![]() In LogTo(), configure it to log the CoreEventId.ExecutionStrategyRetrying event. : The maximum number of retries (3) was exceeded while executing database operations with 'SqlServerRetryWithLogging'. MySqlConnector supports most of Oracle’s Connector/NET connection options. Retry #3 due to error: Cannot open database "StreamingServiceTEST" requested by the login. The simplest MySQL connection string for C is: new MySqlConnection ('ServerYOURSERVER User IDYOURUSERID PasswordYOURPASSWORD') For all the other options, see the tables below. ![]() If it exceeds the retry limits, it will log the retry attempts and a RetryLimitExceededException: Retry #1 due to error: Cannot open database "StreamingServiceTEST" requested by the login. It retried twice and succeeded on the third overall attempt. Succeeded on attempt 3 Code language: plaintext ( plaintext ) Retry #2 due to error: Cannot open database "StreamingServiceTEST" requested by the login. Here’s what it outputs when it does a few retries and is able to recover from the error: Retry #1 due to error: Cannot open database "StreamingServiceTEST" requested by the login. For example, this is inserting a record into the movies table using the StreamingServiceContext: using ( var context = new StreamingServiceContext(connectionString))ĭescription = "Nuclear lizard fights monsters", Step 4 – Run the code to see the retries in action This approach allows you to see it do retries and then recover from the error successfully. Note: I suggest using SSMS to set the database offline and online. in aircraft etizolam paypal ef core connection timeout kirsten rees bristol. Run the EF Core code and wait for it retry the operation. Press Windows + R keys to bring up the Run command or right-click on the.The simplest way to cause a temporary error that can be recovered from quickly is the following: Step 3 – Cause an error to see the retries in action Pass them into your custom execution strategy class instead (like the code above is doing). Note: When you’re passing in your own execution strategy class, the settings passed to options.EnableRetryOnFailure() will be ignored. MaxRetryDelay: TimeSpan.FromSeconds( 10),ĮrrorNumbersToAdd: new List ) To use it, you can call options.EnableRetryOnFailure(), like this: optionsBuilder.UseSqlServer(ConnectionString, options => EF Core has built-in retry functionality.
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