Mockito is currently self-attaching to enable the inline-mock-maker. This will no longer work in future releases of the JDK. Please add Mockito as an agent to your build what is described in Mockito's documentation: https://javadoc.io/doc/org.mockito/mockito-core/latest/org/mockito/Mockito.html#0.3 WARNING: A Java agent has been loaded dynamically (/tmp/r/net/bytebuddy/byte-buddy-agent/1.15.3/byte-buddy-agent-1.15.3.jar) WARNING: If a serviceability tool is in use, please run with -XX:+EnableDynamicAgentLoading to hide this warning WARNING: If a serviceability tool is not in use, please run with -Djdk.instrument.traceUsage for more information WARNING: Dynamic loading of agents will be disallowed by default in a future release Mockito is currently self-attaching to enable the inline-mock-maker. This will no longer work in future releases of the JDK. Please add Mockito as an agent to your build what is described in Mockito's documentation: https://javadoc.io/doc/org.mockito/mockito-core/latest/org/mockito/Mockito.html#0.3 08:00:53,591 AM [main] [INFO] YangLibraryWriter - ietf-yang-library writer started with modules-state disabled 08:00:53,595 AM [main] [DEBUG] YangLibraryWriter - Allocated new transaction chain 08:00:53,607 AM [main] [DEBUG] YangLibraryWriter - ietf-yang-library cleaned successfully 08:00:53,607 AM [main] [INFO] YangLibraryWriter - ietf-yang-library writer stopped 08:00:53,662 AM [main] [INFO] YangLibraryWriter - ietf-yang-library writer started with modules-state enabled 08:00:53,662 AM [main] [DEBUG] YangLibraryWriter - Allocated new transaction chain 08:00:53,663 AM [main] [DEBUG] YangLibraryWriter - ietf-yang-library cleaned successfully 08:00:53,663 AM [main] [INFO] YangLibraryWriter - ietf-yang-library writer stopped 08:00:54,912 AM [main] [DEBUG] YangLibraryWriter - ietf-yang-library writer starting update to 1 08:00:54,913 AM [main] [DEBUG] YangLibraryWriter - Allocated new transaction chain 08:00:54,921 AM [main] [DEBUG] YangLibraryWriter - ietf-yang-library updated successfully 08:00:54,921 AM [main] [INFO] YangLibraryWriter - ietf-yang-library writer started with modules-state disabled 08:00:55,18 AM [main] [DEBUG] YangLibraryWriter - ietf-yang-library writer starting update to 1 08:00:55,19 AM [main] [DEBUG] YangLibraryWriter - Allocated new transaction chain 08:00:55,21 AM [main] [DEBUG] YangLibraryWriter - ietf-yang-library updated successfully 08:00:55,21 AM [main] [INFO] YangLibraryWriter - ietf-yang-library writer started with modules-state enabled 08:00:55,101 AM [main] [DEBUG] YangLibraryWriter - ietf-yang-library writer starting update to 1 08:00:55,101 AM [main] [DEBUG] YangLibraryWriter - Allocated new transaction chain 08:00:55,102 AM [main] [DEBUG] YangLibraryWriter - ietf-yang-library updated successfully 08:00:55,103 AM [main] [INFO] YangLibraryWriter - ietf-yang-library writer started with modules-state disabled 08:00:55,175 AM [main] [DEBUG] YangLibraryWriter - ietf-yang-library writer starting update to 1 08:00:55,175 AM [main] [DEBUG] YangLibraryWriter - Allocated new transaction chain 08:00:55,177 AM [main] [DEBUG] YangLibraryWriter - ietf-yang-library updated successfully 08:00:55,177 AM [main] [INFO] YangLibraryWriter - ietf-yang-library writer started with modules-state enabled 08:00:55,187 AM [main] [WARN] YangLibraryWriter - ietf-yang-library not present in context, skipping update 08:00:55,188 AM [main] [INFO] YangLibraryWriter - ietf-yang-library writer started with modules-state disabled