# 400 Repository version policy: SNAPSHOT does not allow version: 3.0.0 **URL:** \ **Category:** Sonatype Nexus Repository\ **Tags:** nexus-repository, maven, jenkins\ **Created:** [May 1, 2020, 6:12am UTC](https://community.sonatype.com/t/400-repository-version-policy-snapshot-does-not-allow-version-3-0-0/4053 "2020-05-01T06:12:48Z")\ **Posts on this page:** 1\ **Showing post:** 1
**Author:** ![nehait3047](https://avatars.discourse-cdn.com/v4/letter/n/d2c977/32.png) [@nehait3047](https://community.sonatype.com/u/nehait3047)\ **Post date:** [May 1, 2020, 6:12am UTC](https://community.sonatype.com/t/400-repository-version-policy-snapshot-does-not-allow-version-3-0-0/4053/1 "2020-05-01T06:12:48Z")
Hi I am trying to integrate my new nexus repository manager 3 in jenkins and I am getting following error: Plugin org.apache.maven.plugins:maven-checkstyle-plugin:3.0.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.apache.maven.plugins:maven-checkstyle-plugin:jar:3.0.0: Could not transfer artifact org.apache.maven.plugins:maven-checkstyle-plugin:pom:3.0.0 from/to snapshots ([http://XXXX:8081/repository/sample-snap/](http://XXXX:8081/repository/sample-snap/)): Transfer failed for [http://XXXX:8081/repository/sample-snap/org/apache/maven/plugins/maven-checkstyle-plugin/3.0.0/maven-checkstyle-plugin-3.0.0.pom](http://XXXX:8081/repository/sample-snap/org/apache/maven/plugins/maven-checkstyle-plugin/3.0.0/maven-checkstyle-plugin-3.0.0.pom) 400 Repository version policy: SNAPSHOT does not allow version: 3.0.0 -\> [Help 1] org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.maven.plugins:maven-checkstyle-plugin:3.0.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.apache.maven.plugins:maven-checkstyle-plugin:jar:3.0.0 --- _[View the full topic](https://community.sonatype.com/t/400-repository-version-policy-snapshot-does-not-allow-version-3-0-0/4053)._