Change Zip4j in favor of commons-compress ----------------------------------------- Key: ARQ-1864 URL: https://issues.jboss.org/browse/ARQ-1864 Project: Arquillian Issue Type: Enhancement Components: Extension - Spacelift Reporter: Alex Soto Assignee: Alex Soto UnZip tool is based on zip4j library. The problem is that sometimes the files are tar, gzip, 7z, or arj. I suggest to change zip4j to commons-compress which supports a lot of compress algorithms in order to be able to write some Tool like UnzipTool, UntarTool and so on and even a generic UnCompressTool which you set the algorithm to be used. http://search.maven.org/#artifactdetails%7Corg.apache.commons%7Ccommons-c... The good news is that this library is maintained as well (last version released is from May 2014. Again if you agree I will implement the change. Note: that I have never found this error because I download zip files but today it is the first time I have found this barrier. Of course another approach is to use GZipIS but because we are already using zip4j we can drop it and add this library. Related with https://github.com/arquillian/arquillian-spacelift/issues/15