jira-importer opened a new issue, #316: URL: https://github.com/apache/maven-install-plugin/issues/316
**[Dorian Vallant](https://issues.apache.org/jira/secure/ViewProfile.jspa?name=JIRAUSER302228)** opened **[MINSTALL-191](https://issues.apache.org/jira/browse/MINSTALL-191?redirect=false)** and commented maven-install-plugin 3.x (and maven-deploy-plugin 3.x too) seems to have a bug when generating maven-metadata-*.xml for submodules containing custom maven-plugins. With version 2.5.2 maven-install-plugin generates the local metadata as follows: ```xml <?xml version="1.0" encoding="UTF-8"?> <metadata> <groupId>at.dvallant.maven</groupId> <artifactId>plugins</artifactId> <versioning> <versions> <version>0.1.0-SNAPSHOT</version> </versions> <lastUpdated>20230831082036</lastUpdated> </versioning> <plugins> <plugin> <name>my-maven-plugin</name> <prefix>my</prefix> <artifactId>my-maven-plugin</artifactId> </plugin> </plugins> </metadata> ``` After upgrading to 3.1.1 (also testet with 3.0.0-M1, 3.0.0 and 3.1.0) the generated file looks this: ```xml <metadata> <groupId>at.dvallant.maven</groupId> <artifactId>plugins</artifactId> <versioning> <versions> <version>0.1.0-SNAPSHOT</version> </versions> <lastUpdated>20230831082207</lastUpdated> </versioning> </metadata> ``` A test-project to reproduce the issue is attached. To reproduce build the project by calling `mvn clean install` and then check the contents of `~/.m2/repository/at/dvallant/maven/plugins/maven-metadata-local.xml`. If you downgrade the version to 2.5.2, metadata generation works as expected. If you could give me a hint where the problem might be in the code I can try to fix it and open a pull request. --- **Affects:** 3.0.0-M1, 3.0.0, 3.1.0, 3.1.1 **Attachments:** - [maven-install-plugin-bug.tgz](https://issues.apache.org/jira/secure/attachment/13062924/maven-install-plugin-bug.tgz) (_1.98 kB_) **Issue Links:** - [MNG-8106](https://issues.apache.org/jira/browse/MNG-8106) Maven Metadata corruption if repository directory role overlaps (_**"is fixed by"**_) -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: issues-unsubscr...@maven.apache.org.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
