Message11973

The bizarre file paths indicate that this problem is being reported by the jython launcher (jython.exe) itself, before it gets to launch the Java application.

We appear to be here: https://hg.python.org/jython/file/v2.7.0/src/shell/jython.py#l435 where the command line the launcher has painstakingly built actually gets used. Would you try launching with the --print option to show us what it was trying to execute?

I'd prefer text in the message to a screenshot, as long as it looks correct.

Do you perhaps have a user name that does not consist of ASCII characters (or other paths that might matter here)?