Migrate from Micronaut 3.x to 4.x

Usage

This recipe has no required configuration options. You’ll need the Moderne CLI configured before running the command below.

mod run . --recipe org.openrewrite.java.micronaut.Micronaut3to4Migration

If the recipe isn’t available locally, install it with:

mod config recipes jar install org.openrewrite.recipe:rewrite-micronaut:2.35.0

Definition

This recipe runs the following recipes in order.

• Upgrade Java versionorg.openrewrite.java.migrate.UpgradeJavaVersion
• Update Gradle wrapperorg.openrewrite.gradle.UpdateGradleWrapper
• Update the Micronaut version to 4.xorg.openrewrite.java.micronaut.UpdateBuildToMicronaut4Version
• Update to Micronaut 4.x platform BOMorg.openrewrite.java.micronaut.UpdateMicronautPlatformBom
• Add Micronaut build plugins to 4.xorg.openrewrite.java.micronaut.UpdateBuildPlugins
• Add snakeyaml dependency if neededorg.openrewrite.java.micronaut.AddSnakeYamlDependencyIfNeeded
• Update jakarta annotations dependencyorg.openrewrite.java.micronaut.UpdateJakartaAnnotations
• Migrate deprecated javax.persistence packages to jakarta.persistenceorg.openrewrite.java.migrate.jakarta.JavaxPersistenceToJakartaPersistence
• Update to Micronaut Validation 4.xorg.openrewrite.java.micronaut.UpdateMicronautValidation
• Update to Micronaut Email 2.xorg.openrewrite.java.micronaut.UpdateMicronautEmail
• Update the Micronaut Websocket supportorg.openrewrite.java.micronaut.AddMicronautWebsocketDependencyIfNeeded
• Update the Micronaut Session supportorg.openrewrite.java.micronaut.UpdateMicronautSession
• Update the Micronaut Retry supportorg.openrewrite.java.micronaut.AddMicronautRetryDependencyIfNeeded
• Update the Micronaut Security libraryorg.openrewrite.java.micronaut.UpdateMicronautSecurity
• Update the Micronaut Data libraryorg.openrewrite.java.micronaut.UpdateMicronautData
• Remove withJansi Logback configurationorg.openrewrite.java.micronaut.RemoveWithJansiLogbackConfiguration
• Remove unnecessary dependenciesorg.openrewrite.java.micronaut.RemoveUnnecessaryDependencies
• Add HttpRequest type parameter for implemented interfacesorg.openrewrite.java.micronaut.AddHttpRequestTypeParameter
• Update the version of core annotation processorsorg.openrewrite.java.micronaut.UpdateMavenAnnotationProcessors
• Add micronaut-test-resources-client if neededorg.openrewrite.java.micronaut.AddTestResourcesClientDependencyIfNeeded

Data tables

Structured output this recipe can produce.

• Maven metadata failuresAttempts to resolve maven metadata that failed.org.openrewrite.maven.table.MavenMetadataFailures
• 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