Comment 11 for bug 1662813

> Regarding issue 2: I'm able to set up a fresh system
> with Jenkins on s390x.
> What information would you need to be able to
> reproduce this issue?

I need to know what java application you are trying to run, where was it fetched from, how it was installed, and how it is being run. For each of this actions - and whatever else you can provide - I need to know the exact commands that are being run as well.

You mentioned Jenkins more than once, but it is unclear as to where it is a problem or not: you said you are able to setup a fresh system with it, which reads as it is working fine.

Also there is no official Jenkins package from Ubuntu - although there is a snap. There are many ways to get it installed from upstream as well as many different versions.

Without step by step instructions I can't reproduce this issue - I mean, I tried with a few jna examples I found online, they all worked. At the same time these examples didn't set either jna.boot.library.name or jna.boot.library.path, sticking to the default values for both properties. As I said earlier it seems to me that the application you are trying to run is setting one or both of these properties according to the error you are reporting.