Hi Michel, This is a question for on the users list ([email protected]). This list is meant for discussion on the development of Wicket itself.
org.apache.wicket.util.IProvider was deprecated in Wicket 8 and removed in Wicket 9. It was never in any 9 or 10 release. My guess is that you are mixing versions of wicket jars. You should check your maven dependency tree with 'mvn dependency:tree'. This definitely is not an issue with the wicket release. Best regards, Emond Op ma 14 sep 2026 om 21:36 schreef TNM-Technologies TNM-Technologies < [email protected]>: > > Hello, > > > I would like to submit a wicket issue regarding branch 10.x. > > I wanted to bump my wicket website from version 10.5.0 to 10.11.0. > Unfortunately at runtime, the following exception is thrown: > > Caused by: java.lang.ClassNotFoundException: > org.apache.wicket.util.IProvider > at > java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:580) > at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:490) > ... 76 more > > The last 10.x wicket version for which my wicket website works is 10.8.0. > > > Kind regards, > > > Michel > > > > > > >
