Welcome to JNode.org, the website of the Java New Operating System Design Effort.

JNode is a simple to use & install Java operating system for personal use.
It runs on modern devices.

Any java application will run on it, fast & secure!

JNode is open source and uses the LGPL license.

Latest release:
JNode 0.2.8
Hardware requirements:
Pentium class CPU
512M RAM

see details

Simpe OS in JAVA

Hello guys. I want to create "simple OS" - if I can tell about it "Operation system". Just for improving my Java skills. I want simple source which I can compile into ISO image and run in my PC. Maximum I need from my OS to write 'Hello world' and list folders). Is is difficult? Can someone help me, I will be very thankful. I tried to look into JNode src, but there are alot of files, and it's difficult for me to understand them. Pls help me to write that simple bootable program).

Refactoring of Jnode

Hi,

I am Aziz a graduate student from university of Maryland at Baltimore county.
I an new in this forum but pretty much interested in your project.

Also i would like to learn new things pertaining to operating systems if i get affiliated to this project.

Could anyone guide me as where to start from.
Do you have any class diagrams or documentation where i can begin with looking into the code.

I have 4 years of software development experience in C# but i am new to java world but i beleive as a programmer i can pick things up as they come and learn them too.

Please let me know what is to be done so that i can also start contributing to this community .

Thanks and Regards
AZiz

Jnode GUI problem

Hello.
When I boot Jnode from CD ("Default" grub selection), it's OK (text-mode works fine), but when I run "startawt", my screen is black and nothing happends. When I boot in VESA (grub option) and start "startawt", i see only black screen and mouse cursor, no windows, no desktop.
My PC:
- graphic: nVidia GeForce 4 MX
- CPU: Intel Celeron 32bit 2GHz
- RAM: 512MB
- PS/2 mouse & keyboard
Do you have any ideas why is doesn't working?
Tranks, Xwinus

How to install Jnode to USB flash drive?

Hello,
I want to try Jnode OS on my PC, but I don't have any CD drive and I´m not able to run Jnode in QEMU (kernel panic). Is there any way how to install Jnode to USB flash drive (I'm beginner in this)?
Thanks.

What is the Process Control Block of Jnode?

I have downloaded the src of jnode,but didn't find the PCB file.
Could anybody tell me where it is or show the PCB to me.
Thanks.

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