Hello dear fellow developers, I added a comment to NETBEANS-5368 issue about Ant hanging when using parallel for task from ant-contrib due to deadlock between Ant IntrospectionHelper and Netbeans NBBuildLogger.
I then proposed a fix to the Ant project which has been accepted and integrated into their 1.10.12 release published last October (see Ant BZ#65424). So can you upgrade Ant in Netbeans to this release, please? Maybe in 13 if it's not too late? Best regards. Eric.
