Install libspin-java by entering the following commands in the terminal:
sudo apt update sudo apt install libspin-java
Description:
transparent threading solution for non-freezing Swing applications
Swing is the standard component architecture for developing Java desktop applications. Its exhaustive collection of widgets is the foundation for easy development of rich graphical user interfaces (GUI). . Alas every non trivial GUI sooner or later encounters the problem of "freeze". This annoying behaviour is experienced by users every time the application performs extensive calculations or blocks for network or disk I/O. . Spin offers a revolutionary new approach. It offers transparent thread handling with minimal impact on your application code.
Homepage: http://spin.sourceforge.net
Version: 1.5+dfsg-8
Section: universe/libs