Just ignor it in the first run ;-)
Sometimes it also can happen that there are problems with the user profile ... Therefor use the import and Export function under Settings
If the program did not start there is sure an other problem
Use java -jar JARNAME
To run the program from shell there you should see a error message which you can post in another issue
Good luck

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Hello! This software is a really great work, but I'm having problems when executing the .jar file we have to download. It always give me the message "Could not load Settings", so it doesn't run at all. I mean that ignoring the message is not enough... I have the latest Java version.
What am I missing? Any ideas on how to fix it? Other .jar files, of other programs, work with double-click, but this one doesn't :S

Thank you

from cncgcodecontroller.

I will work on a better error log system ... but it will take some time ...

In the meantime use commandline

"java -jar NAMEOFFILE.jar"

there you can read the error
and post it here!

from cncgcodecontroller.

Thank you for your time. When we try that, we get the same message, and in the command line we get this:

C:\Users\MyUser\Downloads\cncgcodecontroller-4.3\cncgcodecontroller-4.3>java -ja
r cnc-gcode-controller_libs.jar
may 31, 2014 9:15:15 PM cnc.gcode.controller.Database load
Grave: null
java.io.FileNotFoundException: C:\Users\Javier.cnccgcodecontroller\Settings.ois
(El sistema no puede encontrar la ruta especificada)
at java.io.FileInputStream.open(Native Method)
at java.io.FileInputStream.(Unknown Source)
at cnc.gcode.controller.Database.load(Database.java:113)
at cnc.gcode.controller.MainForm.(MainForm.java:27)
at cnc.gcode.controller.CNCGCodeController.main(CNCGCodeController.java:
172)

Stable Library

Native lib Version = RXTX-2.1-7
Java lib Version = RXTX-2.1-7
Exception in thread "main" java.lang.NoSuchMethodError: gnu.io.RXTXCommDriver.ge
tPortIdentifiers()Ljava/util/Set;
at gnu.io.NRSerialPort.getAvailableSerialPorts(NRSerialPort.java:116)
at cnc.gcode.controller.Communication.getPortsNames(Communication.java:4
1)
at cnc.gcode.controller.MainForm.(MainForm.java:51)
at cnc.gcode.controller.CNCGCodeController.main(CNCGCodeController.java:
172)

Note: We have also tried it in our C:\ root folder, but nothing changes.

Hope this helps you to fix it.
Thank you.

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Hello again,

I am happy to say that after a few days trying it, it has finally worked! but in another computer. Now it's working on Windows XP with the latest version of Java. It should work on this one (Windows 7 and the latest version as well) but I'll be investigating to find out why it isn't working.

Thank you, the program works perfectly!

from cncgcodecontroller.

Hello

The Problem is the ComPort driver!

What Processor are you have on Windows 7?
Java do not support ComPort so its an library compiled for many Systems
MAC, Windows (32,64), Linux(32,64,ARM ....)
Can also be a problem with rights because the library have to be executed and this can be a security problem.
In this project I use nrjavaserial for ComPort and its packed into the jar file.

In the next version this problem should not stop the program from running ;-)
Stay tuned!

greetings Patrick

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