Re: [AMMRL] unable to run TopSpin 4.4.0 from nmr account after power outage

From: DrSpin via groups.io <rajanp=uw.edu_at_groups.io>
Date: Tue, 15 Apr 2025 13:46:06 -0700

Hi Tom

     Since this is Topspin 4.4.0, I am guessing that you have a NEO
generation console (similar to mine). Do you have a compelling reason to
continue with 4.4.0 ? The minor releases with ".0" can be buggy (purely
empirical observation, without a scientific reasoning behind it !). I had
upgraded to 4.4.1 a while ago and in between, we have seen a couple of
power outage events and the system did come back OK after that. Though we
mostly run the IconNMR interface with it's own user access control GUI, I
don't recall issues with a non 'nmrsu' login from the Linux login and
starting the software. For full disclosure, I have been running TS
4.5.0 on my virtual machine for sometime now and I bit the bullet and
upgraded the same on the live console system yesterday ! So far so good
but 24 hours is not much of a statistics, granted. Will share if
anything interesting happens.

   Also, as a wild guess, it might be worthwhile to see if your 'curdir'
write perms are permissive enough.

Best Regards

Rajan

On Tue, Apr 15, 2025 at 1:30 PM Tom Pratum via groups.io wrote:


>
> We had a power outage over the weekend and after that we have been only
> able to run TopSpin from numrsu. Even if both nmr and nmrsu are logged in,
> TopSpin cannot be run from the nmr account and gives a long list of Java
> related errors (which do not appear from nmrsu), one of which is a
> connection related exception to 127.0.0.1:8080. Has anyone seen this
> previously? Any ideas as to what needs to be ‘reset’ in
> order to get past it?
>
> Thanks in advance for any help.
>
> Tom Pratum, Southern Oregon University
>
>


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Received on Tue Apr 15 2025 - 13:48:12 MST

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