NoSuchMethodException: sun.misc.Unsafe.defineAnonymousClass with Felix 7.0.0 and JDK17b25

java.lang.NoSuchMethodException: sun.misc.Unsafe.defineAnonymousClass(java.lang.Class,[B,[Ljava.lang.Object;)
        at java.base/java.lang.Class.getMethod(Class.java:2227)
        at org.apache.felix.framework.util.SecureAction.getAccessor(SecureAction.java:1134)
        at org.apache.felix.framework.util.SecureAction.<clinit>(SecureAction.java:86)
        at org.apache.felix.framework.Felix.<clinit>(Felix.java:114)
        at org.apache.felix.framework.FrameworkFactory.newFramework(FrameworkFactory.java:30)
        at <our application>
java.lang.NoSuchMethodException: sun.misc.Unsafe.defineAnonymousClass(java.lang.Class,[B,[Ljava.lang.Object;)
        at java.base/java.lang.Class.getMethod(Class.java:2227)
        at org.apache.felix.framework.util.SecureAction.getAccessor(SecureAction.java:1134)
        at org.apache.felix.framework.util.SecureAction.setAccesssible(SecureAction.java:998)
        at org.apache.felix.framework.ext.ClassPathExtenderFactory$DefaultClassLoaderExtender.<clinit>(ClassPathExtenderFactory.java:55)
        at org.apache.felix.framework.ExtensionManager.<clinit>(ExtensionManager.java:152)
        at org.apache.felix.framework.Felix.initializeFrameworkProperties(Felix.java:4881)
        at org.apache.felix.framework.Felix.<init>(Felix.java:405)
        at org.apache.felix.framework.Felix.<init>(Felix.java:355)
        at org.apache.felix.framework.FrameworkFactory.newFramework(FrameworkFactory.java:30)
        at <our application>