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Gert-Jan Schouten commented on WICKET-6836: ------------------------------------------- I think so too, I'll confirm when the patch is available on the Maven Central. Now that we're talking about dependencies: I see that wicket-util has a compile-time dependency on junit-jupiter-engine. This is explicitly done in the wicket-util pom.xml. Is that the right thing to do? Because it means that the entire jupiter test engine is automatically included in my war file. I could exclude it, but I'm not sure if wicket-util needs it somewhere. And if it's only needed for test utilities, then shouldn't they be in a separate jar file, wicket-test-util? Sorry for this unrelated question, but I don't want to submit a new issue when I'm not sure it's an issue at all. > Replace CGLib with ByteBuddy and/or Javassist > --------------------------------------------- > > Key: WICKET-6836 > URL: https://issues.apache.org/jira/browse/WICKET-6836 > Project: Wicket > Issue Type: Improvement > Components: wicket-ioc > Affects Versions: 9.0.0 > Environment: Linux > Reporter: Gert-Jan Schouten > Priority: Minor > > When trying to run Wicket 9.0.0 under Java 15, it fails with an "Unsupported > class file major version 59" error from CGLib. > [This issue|https://github.com/cglib/cglib/issues/74] suggests that CGLib is > not actively maintained anymore. The Maven Central hasn't seen a new version > since August 2019. > To make sure Wicket keeps running on the latest Java version, a migration to > ByteBuddy and/or Javassist is recommended. > This is especially relevant since Oracle now only supports the latest version > of OpenJDK, requiring OpenJDK users to switch to the latest version every 6 > months. -- This message was sent by Atlassian Jira (v8.3.4#803005)