Find @RetryableTopic without @DltHandler
Recipe ID
io.moderne.java.spring.kafka.consumer.FindMissingDltHandlerArtifact
io.moderne.recipe:rewrite-springFlags classes that use @RetryableTopic without a corresponding @DltHandler method. A DLT handler should be defined to process messages that have exhausted all retries.
Usage
This recipe has no required configuration options. You’ll need the Moderne CLI configured before running the command below.
mod run . --recipe io.moderne.java.spring.kafka.consumer.FindMissingDltHandlerIf the recipe isn’t available locally, install it with:
mod config recipes jar install io.moderne.recipe:rewrite-spring:0.39.0Options
| Name | Type | Description |
|---|---|---|
flagNoDltStrategy | Boolean | When enabled, also flags @RetryableTopic methods configured with dltProcessingFailureStrategy = DltStrategy.NO_DLT, which disables the Dead Letter Topic entirely. |
Data tables
Structured output this recipe can produce.
- Source files that had resultsSource files that were modified by the recipe run.
org.openrewrite.table.SourcesFileResults - Source files that had search resultsSearch results that were found during the recipe run.
org.openrewrite.table.SearchResults - Source files that errored on a recipeThe details of all errors produced by a recipe run.
org.openrewrite.table.SourcesFileErrors - Recipe performanceStatistics used in analyzing the performance of recipes.
org.openrewrite.table.RecipeRunStats