Maven version: 3.3.3 Nexus version: OSS 2.14.o-1 Starting this past Monday, I have been seeing the following:
build 25-Jul-2017 20:27:16 [ERROR] Failed to execute goal org.apache.maven.plugins:maven-antrun-plugin:1.3:run (default) on project xml2jsonMigration: Execution default of goal org.apache.maven.plugins:maven-antrun-plugin:1.3:run failed: Plugin org.apache.maven.plugins:maven-antrun-plugin:1.3 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.apache.maven:maven-plugin-api:jar:2.0.4, org.apache.maven:maven-project:jar:2.0.4, org.apache.maven:maven-settings:jar:2.0.4, org.apache.maven:maven-profile:jar:2.0.4, org.apache.maven:maven-model:jar:2.0.4, org.apache.maven:maven-artifact-manager:jar:2.0.4, org.apache.maven:maven-repository-metadata:jar:2.0.4, org.apache.maven:maven-artifact:jar:2.0.4, org.codehaus.plexus:plexus-utils:jar:1.5.6: Could not transfer artifact org.apache.maven:maven-plugin-api:jar:2.0.4 from/to releases (http://nexus.myorg.com:8081/nexus/content/groups/releases/): Failed to transfer file: http://nexus.myorg.com:8081/nexus/content/groups/releases/org/apache/maven/maven-plugin-api/2.0.4/maven-plugin-api-2.0.4.jar. Return code is: 502 , ReasonPhrase:notresolvable. At first it was for an artefact that was located in an internal corporate Artifactory repository, which I was able to get past by modifying the proxy settings in the settings.xml file. It used to be: <nonProxyHosts>*.myorg.com</nonProxyHosts> and I changed it to <nonProxyHosts>*.myorg.com|*.mycorp.com</nonProxyHosts> The error above that I am getting though, is for something that was working. And the artefacts are accessible via the web browser. From a network standpoint, the Nexus server is one hop away (based on traceroute information). This used to work. There have been no network changes, not VM changes, no updates to Maven. We did change the version number of our product by removing the -SNAPSHOT, but that should not cause this error that we are seeing. I have tried using the -U command line option, as well as just pointing maven.repo.local to a new location and avoiding any cacheing issues. Any pointers/suggestions/thoughts ? -- Mehul N. Sanghvi email: mehul.sang...@gmail.com