Hello, With the OpenJDK 11.0.21 release the constructor visibility changed. That breaks code that relied on "sun.security.util.ObjectIdentifier(String oid)" such as Apache Kerby directory's GssTokenV1 class.
The error I receive is: class org.apache.kerby.kerberos.kerb.gss.impl.GssTokenV1 tried to access private method 'void sun.security.util.ObjectIdentifier.<init>(java.lang.String)' The change that affected the visibility of the constructor is: https://bugs.openjdk.org/browse/JDK-8310005 Shouldn't the signature of the class remain stable between minor versions? 11.0.20 -> 11.0.21 Thanks! Denis Bredelet Advanced Support Engineering