ikvm software package provides Java virtual machine for the CLI, you can install in your Debian 8 (Jessie) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install ikvm
ikvm is installed in your system.
Make ensure the ikvm package were installed using the commands given below,
$ sudo dpkg-query -l | grep ikvm *
You will get with ikvm package name, version, architecture and description in a table
| Distro | Debian 8 jessie |
| Section | Java |
| Package | ikvm |
| Version | 7.2.4630.5+ds-1 |
| Description | Java virtual machine for the CLI |
| Sub Section | Java |