Re: [Jython-users] Installation Jython 2.2.1

[Jeff A. <ja...@fa...>]

Could it be the underscore where one should have a minus/hyphen? For 
2.7.1, anyway. But let's accept it has to be 2.2.1. I was successful 
just now using:

java -jar jython_installer-2.2.1.jar -v -c

on windows 10 and Java 1.8.0_181, and also double-clicking the JAR 
(which Windows ran using Java 11). I usually install at the command 
prompt with:

java -jar jython_installer-2.2.1.jar

which makes sure I get the right version of Java, but does the input 
graphically, while problems are reported on the console.

Maybe your JAR is damaged? (The first one SourceForge gave me was, but 
Java reported it rather than hanging.) The working one I got directly 
from here: https://sourceforge.net/projects/jython/files/jython/2.2.1/.

Jeff Allen

On 10/01/2019 00:09, Adam Burke wrote:
> Hi Yousra
>
> That's the error Java gives when you there is no file of that name ...
>
> C:\Users\Adam>java -jar nosuch.jar
> Error: Unable to access jarfile nosuch.jar
>
> Cheers
> Adam
>
> On Wed, 9 Jan 2019 at 22:41, MKHAKH, Yousra (AUSY FRANCE) 
> <you...@ai... 
> <mailto:you...@ai...>> wrote:
>
>     Hello Adam,
>
>     I get the following error:
>
>     OS : Windows 7
>
>     JAVA : 1.8.0_66
>
>     Thanks for your help,
>
>     Yousra
>