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Vitaly Sidorov commented on MNG-5917: ------------------------------------- For Artifactory authentication in a browser and in the maven-deploy-plugin works in different ways. Authentication in the browser uses Form Authentication and therefore works correctly with umlauts. Authentication maven-deploy-plugin works via Basic Authentication. (Maven-deploy-plugin -> Maven Wagon -> commons-http-client -> Basic Authentication) Server with Basic Authentication supports according to standard only encoding "ISO-8859-1". Reaction to the other encodings is undefined. http://stackoverflow.com/questions/702629/utf-8-characters-mangled-in-http-basic-auth-username http://stackoverflow.com/questions/7242316/what-encoding-should-i-use-for-http-basic-authentication So it's not a bug maven. Artifactory does not support UTF-8 encoding via Basic Authentication. > Saved password with umlaut breaks deployment > -------------------------------------------- > > Key: MNG-5917 > URL: https://issues.apache.org/jira/browse/MNG-5917 > Project: Maven > Issue Type: Bug > Components: Settings > Affects Versions: 3.3.3 > Environment: Fedora GNU/Linux 22 > Oracle Java 8.0.51 > Reporter: Christian Kalkhoff > Priority: Critical > Labels: close-pending > > My password to Artifactory contains a german umlaut (äöüÄÖÜß). I saved it > either encrypted and plain to settings.xml. > When I run release:perform the deployment breaks because artifactory refuses > the password. > I had a look with wireshark and the credentials contain a '?' where the > umlaut should be. > Logging in to artifactory using the web interfaces works with the password. -- This message was sent by Atlassian JIRA (v6.3.4#6332)