Hi,please review this patch to address a startup regression due to use of Runtime.Version.parse("8") etc in JarFile, as introduced by JDK-8150680. This solution introduce a fast-path in case of what appears to be a single number is sent to Runtime.Version.parse to avoid initializing Runtime.VersionBuilder:
Webrev: http://cr.openjdk.java.net/~redestad/8162439/webrev.01/ Bug: https://bugs.openjdk.java.net/browse/JDK-8162439 Passes all existing tests. Thanks! /Claes
