CAMEL-18341 - Upgrade from Codehaus Groovy 3.0.12 to Apache Groovy 4.0.4

[apupier]

might worth merging at same time than apache/camel#8102

Currently have this build error:

[ERROR] Failed to execute goal org.apache.camel.springboot:camel-spring-boot-generator-maven-plugin:3.19.0-SNAPSHOT:generate-dependencies-bom (default) on project camel-spring-boot-dependencies-generator: Found 4 conflicts between the current managed dependencies and the external BOMS:
[ERROR]  - org.codehaus.groovy:groovy-ant:jar
[ERROR]  - org.codehaus.groovy:groovy-jsr223:jar
[ERROR]  - org.codehaus.groovy:groovy-xml:jar
[ERROR]  - org.codehaus.groovy:groovy:jar
[ERROR] -> [Help 1]

I do not find other references in this project. Can it be that it needs to be updated in apache/camel project first? But it will break the build if we start merging the apache/camel and not apache/camel-spring-boot . Wondering how I can test locally with new version of apache/camel, run in offlien mode locally after build of apache/camel? (even if I would have expected that it picked the latest locally built) Or is it a real problem in another project?

[apupier]

(the failur eon the Pull request buidl seems not related to this Pull request)

[davsclaus]

There is some "weird" code somewhere in camel-spring-boot that aligns camel dependency versions vs spring boot versions and then fail if something is not aligned.

So it seems that spring boot groovy is on 3.x and when you upgrade to 4.x they dont match.

[apupier]

So would mean that Spring Boot would need to upgrade to groovy 4.x before we can upgrade in Camel?

[apupier]

sounds they did it for Spring 3.x spring-projects/spring-boot#31631
3.0.0 GA is planned for end of November https://github.com/spring-projects/spring-boot/milestone/240

[davsclaus]

Yes we need both quarkus and spring boot to upgrade to groovy 4

[apupier]

reported quarkusio/quarkus#27111 for Quarkus

[davsclaus]

#774