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javaspring-bootmaven

Dependency Web-Flux not Found on pom.xml (Springboot)

I'm trying to add the WebFlux dependency to my pom.xml, but Maven can't find it. I'm using Intellij.

Dependency 'org. springframework. boot:spring-boot-starter-webflux:3.4.0-RC1' not found

I tried deleting the pom.xml file and running mvn clean install -U, but it didn't work.

When I include the dependency in pom.xml and run mvn clean install, the build fails.

I also tried the Maven > Reload Project and also didn't work. Error message:

org.springframework.boot:spring-boot-starter-webflux:jar:3.4.0-RC1 was not found in https://repo.maven.apache.org/maven2 during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of central has elapsed or updates are forced

Solution

  • This dependency doesn't exist yet (as of Nov 13, 2024). At least not in Maven Central.

    See https://mvnrepository.com/artifact/org.springframework.boot/spring-boot-starter-webflux.

    Latest version is 3.3.5, published in October 24, 2024.

    It exists if you use the Spring Milestones repository though if you really need this version.

    See https://mvnrepository.com/artifact/org.springframework.boot/spring-boot-starter-webflux?repo=springio-milestone

    You'd need to configure this additional repository in your Maven settings or Maven project. See https://maven.apache.org/guides/mini/guide-multiple-repositories.html