HI, I also note that the file [1] is missing a header, where did this come from? Depending on where it originally come from that might have an impact on LICENCE.
Looking inside the jar it seems to imply takari.io but that file does have an header and has done for some time and the code has differences [2]. Thanks, Justin 1. https://github.com/apache/incubator-iotdb/blob/master/.mvn/wrapper/MavenWrapperDownloader.java 2. https://github.com/takari/maven-wrapper/blob/master/.mvn/wrapper/MavenWrapperDownloader.java
