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Latest Cumulus MX V4 release 4.4.2 (build 4085) - 12 March 2025

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Can't upgrade to ver. 4

From Cumulus MX version 3 build 3044 the development baton passed to Mark Crossley. Mark has been responsible for all the Builds since, and has recently released Cumulus MX version 4. He has made the code available on GitHub. It is Mark's hope that others will join in this development, but at the very least he welcomes your ideas for future developments (see Cumulus MX Development suggestions).

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cbnidk
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Can't upgrade to ver. 4

Post by cbnidk »

Hi
I can’t upgrade to ver. 4 because I run da-dk and have
Directory separator=[\] Decimal separator=[,] List separator=[;]
Date separator=[-] Time separator=[:]
And I can’t convert the dayfile file to work in ver. 4 with MigrateData3to4
My dayfile file is from 2012 to today, there was some error in the dayfile file but
I have make the dayfile file 100% ok now and this not help to convert to ver. 4
I lose 50% of the lines and the CreateMissing don’t help
what can I do?

my dayfile https://bloknet.dk/dayfile.txt

Reload Dayfile
Force a reload of the Dayfile back into CMX memory
You may want to do this if you have bulk edited the dayfile with Cumulus running and do not want to restart it to perform the reload.
Status: Loaded 4583 entries to recent daily data list


2024-07-14 09:38:42.53============== Cumulus MX starting ==========================
2024-07-14 09:38:42.532 Command line: "C:\CumulusMX\CumulusMX.exe"
2024-07-14 09:38:42.532 Cumulus MX v.3.28.6 build 3283
2024-07-14 09:38:42.532 Platform : Win32NT
2024-07-14 09:38:42.532 OS Description : Microsoft Windows 10.0.17763
2024-07-14 09:38:42.548 Current culture: Danish (Denmark) [da-DK]
2024-07-14 09:38:42.548 Running as a 64 bit process
2024-07-14 09:38:44.657 Checking required folders
2024-07-14 09:38:44.704 Reading Cumulus.ini file
2024-07-14 09:38:44.719 AvgSpdMins=10 AvgSpdTime=00:10:00
2024-07-14 09:38:44.719 Cumulus start date Parsed: 2012-01-01
2024-07-14 09:38:44.751 Reading Cumulus.ini file completed
2024-07-14 09:38:44.860 Creating lock file C:\Windows\TEMP\cumulusmx-8998.lock
2024-07-14 09:38:44.860 Stop second instance: No other running instances of Cumulus found
2024-07-14 09:38:44.860 Directory separator=[\] Decimal separator=[,] List separator=[;]
2024-07-14 09:38:44.860 Date separator=[-] Time separator=[:]
2024-07-14 09:38:44.860 Standard time zone name: Romance Standard Time
2024-07-14 09:38:44.860 Daylight saving time name: Romance Daylight Time
2024-07-14 09:38:44.860 Daylight saving time? True
2024-07-14 09:38:44.860 Locale date/time format: 14-07-2024 09:38:44
2024-07-14 09:38:44.860 System uptime = 162429 secs
2024-07-14 09:38:44.860 No start-up delay, max uptime exceeded2 ============
2024-07-14 09:38:44.860 No start-up PING
2024-07-14 09:38:44.876 Data path = data\
water01
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Re: Can't upgrade to ver. 4

Post by water01 »

Stick with version 3 for the moment, there is an update to Version 4 in the pipeline and it has a new version of the MigrateData3to4 program that should fix problems with the Scandinavian locale.

You never know Mark may want you to test his new version with your data!! :D
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cbnidk
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Re: Can't upgrade to ver. 4

Post by cbnidk »

Hi

Thanks for fast reply, I vill stay on ver. 3 for now, it is not a problem for now but it can be in the future

cb
binovc
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Re: Can't upgrade to ver. 4

Post by binovc »

I have ver 4.1.1 working fine with windows 10-Vantage Pro 2. When I went to try the latest version 4.1.2 MX crashes when started. I have gone back to 4.1.1 but any ideas what to try ?
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Re: Can't upgrade to ver. 4

Post by freddie »

Could you zip the MXdiags log file that covers the period of the crash and attach to a reply to this topic, please? Also screenshots of error messages you may have seen.
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binovc
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Re: Can't upgrade to ver. 4

Post by binovc »

When I start the program I get the black screen, than it shuts down immediately without really starting.
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Re: Can't upgrade to ver. 4

Post by PaulMy »

Hi,

Code: Select all

When I start the program I get the black screen, than it shuts down immediately without really starting.
There may still be something in the MXdiags files: 20240802-xxxxxx and the ServiceConsoleLog so zip and attach these if they are created.

Often the cause of CumulusMX not starting is when another instance of CumulusMX is already running. Check to make sure there is no other instance started. There is a setting in CumulusMX were you can over-ride a second instance:

Code: Select all

Program Options 
 General Options
  [   ]  Stop second instance
         Prevent multiple instances of Cumulus running. This setting requires a restart to take effect
If I recall correctly it defaults to Enable. With CumulusMX running you can untick it to disable.

Enjoy,
Paul
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C1 www.komokaweather.com/komokaweather-ca
MX https://komokaweather.com/cumulusmx/index.htm /index.html /index.php
MX https://komokaweather.com/cumulusmxwll/index.htm /index.html /index.php
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Re: Can't upgrade to ver. 4

Post by mcrossley »

binovc wrote: Fri 02 Aug 2024 6:53 pm When I start the program I get the black screen, than it shuts down immediately without really starting.
How are you starting it? Double clicking from Explorer?

You need to start a cmd prompt and run it from there, you will then see any error messages.
binovc
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Re: Can't upgrade to ver. 4

Post by binovc »

Looking at the MXdiags it says I am missing uniqueID. I can't seem to find this in my4.1.1 or the 4.1.2.
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Re: Can't upgrade to ver. 4

Post by mcrossley »

UniqueId.txt is a file in the root CumulusMX folder. You need to copy it to any new v4 installations
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Re: Can't upgrade to ver. 4

Post by freddie »

UniqueId.txt is mentioned in the important additional information sticky topic in the MX v4 forum (i.e. the same forum that this topic is in)
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