Registry / utility / resilience4j-retry

resilience4j-retry

library2.4.0javamavenunverified

A lightweight fault tolerance library providing retry mechanisms for Java 8 and functional programming.

<dependency>
  <groupId>io.github.resilience4j</groupId>
  <artifactId>resilience4j-retry</artifactId>
  <version>2.4.0</version>
</dependency>

github ↗homepage ↗docs ↗

INSTALL

IMPORT

SIG · RESILIENCE4J-RETRY

resilience4j-retry

utilityjavav2.4.0

harness data pending

Install & Compatibility

Where this runs

No compatibility data collected yet for this library.

Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

Retry

✓ io.github.resilience4j.retry.Retry

Configures a retry with 3 attempts and 500ms wait, then decorates a supplier.

import io.github.resilience4j.retry.Retry; import io.github.resilience4j.retry.RetryConfig; import java.time.Duration; import java.util.function.Supplier; public class Example { public static void main(String[] args) { RetryConfig config = RetryConfig.custom().maxAttempts(3).waitDuration(Duration.ofMillis(500)).build(); Retry retry = Retry.of("myRetry", config); Supplier<String> decorated = Retry.decorateSupplier(retry, () -> { if (Math.random() > 0.5) throw new RuntimeException("fail"); return "success"; }); System.out.println(decorated.get()); } }

Debug

Known issues

gotchaRetry decorators may throw exceptions after exhausting attempts; handle them appropriately.

fix

Wrap decorated calls in try-catch or use fallback methods.

affects: all

Upgrade

Version history

2.4.0latest on Maven

Audit

Dependencies

No dependency data recorded yet.

Agent activity

7 hits · last 30 days

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Resources

githubhttps://github.com/resilience4j/resilience4j ↗

homepagehttps://resilience4j.readme.io ↗

docshttps://appdoc.app/artifact/io.github.resilience4j/resilience4j-retry/ ↗