As ebourg said, maven-pgp-plugin isn't necessary for the build process, IMO. Well if it does affect the process, then something's probably not right...
I tried updating maven-shade-plugin to the latest version (3.0.0) but gave up since it introduces quite a few new dependencies that are absent in Debian, and I also tried building the upstream JaCoCo project with maven-shade-plugin 2.4.3 and it worked. I can't say if the bug is in libasm-java or maven-shade-plugin or maven-debian-helper. 2017-03-12 4:00 GMT+08:00 Emmanuel Bourg <ebo...@apache.org>: > Le 11/03/2017 à 20:00, Martin Quinson a écrit : > >> thanks for this build log. It seems that we need to package >> org.apache.maven.plugins:maven-gpg-plugin and it seems that no ITP is >> filled yet. This, in turn have other dependencies, as shown here: >> http://svn.apache.org/viewvc/maven/plugins/tags/maven-gpg-plugin-1.6/pom.xml?view=markup > > maven-gpg-plugin is used for upstream deployment, it's probably not > necessary to build the agent. >