Hello! Same with jdk11 and maven 3.6.3.
➜ lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 20.04 LTS Release: 20.04 Codename: focal ➜ mvn --version Apache Maven 3.6.3 Maven home: /usr/share/maven Java version: 11.0.7, vendor: Ubuntu, runtime: /usr/lib/jvm/java-11-openjdk-amd64 Default locale: en_GB, platform encoding: UTF-8 OS name: "linux", version: "5.4.0-33-generic", arch: "amd64", family: "unix" ➜ mvn clean WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.google.inject.internal.cglib.core.$ReflectUtils$1 (file:/usr/share/maven/lib/guice.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int,java.security.ProtectionDomain) WARNING: Please consider reporting this to the maintainers of com.google.inject.internal.cglib.core.$ReflectUtils$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [INFO] Scanning for projects... [INFO] Regards -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1754602 Title: guice compatibility with Java 9: "WARNING: Illegal reflective access by com.google.inject.internal." To manage notifications about this bug go to: https://bugs.launchpad.net/guice/+bug/1754602/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs