It takes a list of exceptions for which the transaction should not rollback. annotation provides two options dontRollbackOn and rollbackOn for the same. We would need to modify the default transaction rollback behavior. Monitoring and the ELK Stack Download the Cheat Sheet Also, in the previous example, we added the transaction annotation only to the Organization Service. Now, if we want to save the data irrespective of the notification This means, due to the notification failure, we are unable to save the products in the database. However, if the external system is down and we are unable to send the notifications, NotificationException will happen and the transaction will rollback all the changes. The products will be saved and after that, the notifications will be sent. It throws NotificationException for any failure. sendNotification() sends the notification through some external system. How to Manage Transactions in Spring Boot In this example, we will create an application to store user information along with his address information and will use spring transaction management to resolve the transaction break problem.saveAllProducts() saves the product data in the database.processProducts() method supports the transaction.However, there are some cases, where you might care about whether the transaction should rollback or not.Ĭlass ProductService You wouldn’t need to change the defaults in most of the scenarios. The default behavior of the transactions is to rollback for the runtime exceptions and the errors. We will only focus on two options that help in defining the rollback behavior of the transaction.
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