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Minimserver not working
17-12-2021, 18:06
Post: #1
Minimserver not working
Good Afternoon
I’m sorry to prove a nuisance again, but I have encountered a problem which is defeating me on all my minimserver installations. The message below is appearing on the status page of both the Synology 214+ and the 218+ below the line giving the time of the last page update.
A restart restores the green icon in the tray, but any attempt at selection of tracks to play brings the message up again.

Exception while processing action request: java.lang.NullPointerException

No changes have been made to the settings that were working yesterday. Both boxes are running Minimserver 2.1

Can you offer any suggestions?
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17-12-2021, 22:09
Post: #2
RE: Minimserver not working
Please post the full stack trace for this NullPointerException. This is written to the MinimServer log when the error occurs. This information is also written to a crash log file. The crash log file is in the MinimServer/appData folder and it has a name starting with minimserver-crash.
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18-12-2021, 07:43
Post: #3
RE: Minimserver not working
Good Morning Simon
Thank you for your response and my apologies for not replying more promptly. I hadn’t expected you to be working on a Friday evening.
Attached are the most recent crash files from the NAS boxes that you requested. The smaller one is from the DS214+, the larger from the DS218+.
I hope this will allow you to give me further guidance. If you need more information, please let me know.


Attached File(s)
.log  minimserver-crash-20200723-102700.log (Size: 9.05 KB / Downloads: 1)
.log  minimserver-crash-20211217-172034.log (Size: 218.95 KB / Downloads: 2)
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18-12-2021, 12:26
Post: #4
RE: Minimserver not working
Thanks for these logs. The 218+ log shows a problem but it appears this would have been triggered by an earlier problem. Is there another crash log file from the 218+ with a slightly earlier timestamp?

The crash log from the 214+ is very old. Could you post the minimserver.log files from both machines? This should provide more information about the sequence of events.
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18-12-2021, 12:45
Post: #5
RE: Minimserver not working
Thank you for your reply
I now have both boxes working OK again on Starter edition, so am attaching the Minimserver logs I saved before I deactivated the licences. Evidently my attempts at self-help are not making your job any easier. Apologies. I've also attached the two most recently dated crash logs. My apologies again for the less than careful selection I sent earlier.


Attached File(s)
.log  minimserver-crash-20211218-074508.log (Size: 6.58 KB / Downloads: 1)
.log  minimserver-crash-20211218-100334.log (Size: 6.59 KB / Downloads: 2)
.txt  log for DS 218+.txt (Size: 886 bytes / Downloads: 1)
.txt  log for DS214+.txt (Size: 1.4 KB / Downloads: 1)
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19-12-2021, 16:25 (This post was last modified: 19-12-2021 16:38 by GreenMtnGringo.)
Post: #6
RE: Minimserver not working
Hi, I had what might be a similar problem on my Melco N1Z Mk1 a few minutes ago. It was shortly after adding *RecentAdded and *RecentPlayed (everything seemed fine with v2.1 until I tried *RecentAdded and *RecentPlayed). The MinimWatch icon turned red for the first time that I can recall. See also the attached screenshot. Thanks.


Attached File(s) Thumbnail(s)
   

Melco HA-N1ZH60 Mk1 (MinimServer 2.2) → USB → Luxman D-07X Black Edition Centennial SACD Player/DAC → XLR → Mark Levinson No. 523 → RCA → JL Audio E-Sub e110 (active crossover @ 100 Hz) → RCA → Bryston 4B3 (Cubed) → Magnepan .7
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19-12-2021, 17:39
Post: #7
RE: Minimserver not working
I must be doing something dumb. What???

I have a Melco N1/A.
Updated to Minimserver 2.1 works fine.
On my Mac I have minim watch 2.1

On the Properties, itemsTags, I type *RecentlyPlayed
then Apply &c
I then rescan and this appears at the bottom line:

restarting MinimServerMelco
Current time is Sun Dec 19 16:32:00 GMT 2021 in time zone Europe/London
MinimServer: invalid item tag name '*RecentlyPlayed'

Donuk
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19-12-2021, 18:01
Post: #8
RE: Minimserver not working
As I've already manfestly proved, I'm no expert, but could it just be "RecentPlayed rather than "RecentlyPlayed" that you need to input? I hope its that simple.
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19-12-2021, 18:14
Post: #9
RE: Minimserver not working
… you can find the correct syntax here https://minimserver.com/ug-recent.html
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19-12-2021, 18:19
Post: #10
RE: Minimserver not working
Thanks you chaps - I hoped it was just my pedantry trying to save the use of the adverb

But this is what I get from my log now...

Current time is Sun Dec 19 17:16:16 GMT 2021 in time zone Europe/London
MinimServer: invalid item tag name '*RecentPlayed'

Ideas?
Cheers
Donuk
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