How to use a maven 1 repository with maven 2?
The Nexus repository manager is able to proxy Maven 1 repositories for Maven {2,3} clients.
Maven 3 no longer has the possibility of using 'legacy' repositories, see Maven 3.x compatibility notes.
Dominic
Updated on June 04, 2022Comments
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Dominic almost 2 years
I am having problem building my project (using maven 2) which references some jars from a maven 1 repository.
The scenario: My company has a private maven 1 repository that has the following info:
<url>http://my-company-maven1-repo/maven-repository<url>
It has the layout of:
maven-repository |_repository |_ .... |_ .... |_vectorgraphics |_jars |_freehep_swing-2.0.3.jar |_freehep_io-2.0.2.jar
What I have tried: 1. Following the guide here: relevant maven official docs My mvn2 pom.xml:
<repository> <snapshots> <enabled>true</enabled> </snapshots> <id>my-repo</id> <-- I made up a temporary id/name <name>my_repo></name> <url>http://my-company-maven1-repo/maven-repository<url> <layout> <repository> <dependencies> <dependency> <groupId>vectorgraphics</groupId> <artifactId>freehep-swing</artifactId> <version>2.0.3</version> <scope>jar</scope> </dependency> </dependencies>
The result was weird, my company's maven1 repo was completely ignored. Instead, mvn2 attempted to download the jar from "maven2 central":
Downloading http://repo1.maven.org/maven2/vectorgraphics/freehep-swing/2.0.3/freehep-swing-2.0.3.pom
And the resulted freehep-swing-2.0.3.pom (in my local .m2/repository/) has the following errors:
legacy-http\://my-company-maven1-repo/maven-repository/.lastUpdated=1305430120039 http\://my-company-maven1-repo/maven-repository/.error=Could not transfer artifact vectorgraphics\:freehep-swing\:pom\:2.0.3 from/to my-repo (http\://my-company-maven1-repo/maven-repository)\: No connector available to access repository my-repo (http\://my-company-maven1-repo/maven-repository) of type legacy using the available factories AsyncRepositoryConnectorFactory, WagonRepositoryConnectorFactory http\://repo1.maven.org/maven2/.error= http\://repo1.maven.org/maven2/.lastUpdated=1305430120281
If anyone can point out to me how to fetch that freehep_swing-2.0.3.jar from the maven1 repository (with layout shown above), I would really really appreciate that.
Thanks,
Tung