[ https://issues.apache.org/jira/browse/COMPRESS-507?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17149329#comment-17149329 ]
Stefan Bodewig commented on COMPRESS-507: ----------------------------------------- AFAICT there still is no replacement library. So one possible solution for 1.21 still may be to completely remove pack200 support (and maybe move it to a module distributed separately), but we haven't decided anything, yet. In fact the current master still doesn't compile with JDK 14+ I'm not sure I understand why this build time problem causes issues for you - assuming you use a binary of Commons Compress built on JDK earlier than 14 (the one in Maven Central has been built with JDK 8). If you try to use Pack200 on JDK14+ it would probably fail even if there was a replacement library as the existing pack200 code (before it was removed) didn't work with Java14 bytecode AFAIU. > Commons Compress cannot be built with JDK14 due to Pack200 removal > ------------------------------------------------------------------ > > Key: COMPRESS-507 > URL: https://issues.apache.org/jira/browse/COMPRESS-507 > Project: Commons Compress > Issue Type: Bug > Components: Build, Compressors > Affects Versions: 1.20 > Reporter: Vincent Privat > Priority: Major > Fix For: 1.21 > > > Oracle dropped Pack200 in JDK14 as perĀ > [https://bugs.openjdk.java.net/browse/JDK-8232022] > Someone expressed his will to maintain Pack200 here: > [https://mail.openjdk.java.net/pipermail/jdk-dev/2020-March/003979.html] > [https://github.com/pfirmstone/Pack200-ex-openjdk] -- This message was sent by Atlassian Jira (v8.3.4#803005)