Install libnb-org-openide-util-lookup-java by entering the following commands in the terminal:
sudo apt update sudo apt install libnb-org-openide-util-lookup-java
Utility lookup classes from the NetBeans Platform
The NetBeans Platform is a set of modules, each providing their own APIs and working together or in a standalone mode. This package provides some utility functions for lookups and is used by the modules that make up the platform.