Thanks Rajan - yes, this is a NEO console circa late 2023. No compelling reason
to keep 4.4.0 ,but we are trying not to update TopSpin in the middle of the
quarter if we don’t need to, which it seems like we shouldn’t
need to since it was working fine previously. However, if we do need to we will
keep your advice in mind. We have looked at some of the permissions for the
executable parts and they seem fine - read and execute for everyone while
nmrsu also has write and modify permission.
Tom
>
>> On Apr 15, 2025, at 1:46 PM, DrSpin via groups.io wrote:
>>
>> 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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