Le 31/08/2017 à 13:12, Markus Koschany a écrit : > The error message indicates some kind of problem with plexus-utils which > is outdated and does not ship the MatchPatterns class. I'm not sure how > this is all related to the maven-dependency-plugin but maybe an upgrade > to the latest upstream release of plexus-utils will resolve #871348 ?
libmaven-dependency-plugin-java depends on libplexus-utils-java, but the plugin actually depends on plexus-utils 3.0.9, so the libplexus-utils2-java package should have been used instead. I wonder how this managed to work previously :) I've modified locally maven-dependency-plugin and this error goes away (I'll upload it shortly), but then another error appears: [ERROR] Failed to execute goal org.apache.maven.plugins:maven-assembly-plugin:3.0.0:single (make-assembly) on project robocode.distribution: Failed to create assembly: Error creating assembly archive src: Cannot transform line endings on this kind of file: robocode-1.9.2.6/robocode.dummy.zip [ERROR] Doing so is more or less guaranteed to destroy the file, and it indicates a problem with your assembly descriptor. [ERROR] This error message is new as of 2.5.3. [ERROR] Earlier versions of assembly-plugin will silently destroy your file. Fix your descriptor Emmanuel Bourg