Retry in SprinBoot Application

In a Spring Boot application, you can use the @Retryable annotation to automatically retry a failed operation. The @Retryable annotation can be applied to a method and can be used to specify the conditions under which the method should be retried.

For example:

@Retryable(value = { MyException.class }, maxAttempts = 3, backoff = @Backoff(delay = 1000))

public void myMethod() throws MyException {

   // method body

}

In this example, the myMethod() method will be retried if it throws an exception of type MyException. The method will be retried up to a maximum of 3 times, with a delay of 1000 milliseconds between each retry.

You can also specify the @Recover annotation on a method to provide a recovery action for a failed operation. The @Recover method should have the same signature as the retryable method, except that it should have an additional parameter of type Throwable to receive the exception that caused the failure.

For example:

@Recover

public void recover(MyException e) {

   // recovery action

}

For more information on using the @Retryable and @Recover annotations in a Spring Boot application, you may find the following resources helpful:

The Spring Retry documentation: https://docs.spring.io/spring-retry/docs/current/reference/html/

The Spring Boot documentation on RetryTemplate: https://docs.spring.io/spring-boot/docs/current/reference/html/boot-features-retry.html

Sprint Boot retry works based on AOP, so you should add retry and sprint-aspects dependency

<dependency>
    <groupId>org.springframework.retry</groupId>
    <artifactId>spring-retry</artifactId>
    <version>1.2.5.RELEASE</version>
</dependency>

<dependency>
    <groupId>org.springframework.retry</groupId>
    <artifactId>spring-aspects</artifactId>
    <version>1.2.5.RELEASE</version>
</dependency>