I upgraded the mettermost version from 4.4.1 to 4.5.
However, I got the error...
So, I tried to downgrade the version to 4.4.1, but the mattermost said "The database schema of the older version isn't supported".
Does anyone know how we should modify the database schema.
※browser: FireFox ESR 52
Unfortunately you can't downgrade a Mattermost install to a previous version through any officially supported path. You will need to revert to the database backup from before the upgrade in order to go back to version 4.4.
However, for the specific versions in question (reverting from 4.5 to 4.4) it is possible to do a downgrade as there are no database schema changes between these two versions. You will need to run the following SQL command in your Mattermost database:
UPDATE Systems SET Value='4.4.0' WHERE Name='Version';
You should then be able to run Mattermost 4.4.1 successfully on that database.
Related
I'm trying to upgrade weblogic 10.3 to 12.1.1 but I'm receiving the following error, could someone have an idea about this? I am not very clear about the error.
I tried to upgrade first to 10.3.6 and I receive the same error
Direct upgrade from 10.x to 12c is not possible. You have to first upgrade to 10.3.x and then from 10.3.x to 12c.
See this documentation for details.
The 12.1.1 version is out of date, you should consider upgrading to 12.2.1.4 or 14.1.1 instead.
I could solve the problem, as Emmanuel told me, I needed to install another version, I could find an installer to upgrade to 10.3.6, then I could install the version 12.1.1
I am trying to upgrade from Typo3 6.2 to a later version (to be determined). When I run the Core Update in the install tool the 'Fetched list of released versions' works, however, it is then followed by a 'General error'. In the log, this is the error:
Core: Exception handler (WEB): Uncaught TYPO3 Exception: #1380898792: No version matrix found in registry, call updateVersionMatrix() first. | TYPO3\CMS\Install\Service\Exception\CoreVersionServiceException thrown in file /home/usr/public_html/typo3/sysext/install/Classes/Service/CoreVersionService.php in line 271. Requested URL: https://domain.dev/typo3/sysext/install/Start/Install.php?install[action]=importantActions&install[context]=backend&install[controller]=tool&install%5Bcontroller%5D=ajax&install%5Baction%5D=coreUpdateIsUpdateAvailable&_=1608549770287
I have looked around for ages and can't find a fix that works. I will be very grateful for any help, please.
I don't think that you can update such an old Version by the install-tool update mechanism any more. since that version a lot has changed.
newer versions of 6.2 are only available as paid service (ELTS) from the TYPO3 GmbH.
And I think the server structure also changed meanwhile so that old ULRs might fail.
your way of update should be a manual update to (any outdated version of) 7 LTS, then the same for 8 LTS until you come to 9 LTS and 10 LTS
on each version do the upgrade wizards and fresh up the extensions if possible (including the upgrade wizards of the extensions).
individual extensions need their own updates.
use the deprecation log on each version to identify possible failures for the next TYPO3 version.
somewhere between you might change the installation to composer installation, which will result in a cleaner update way (if you are familiar with composer). for the future it will be very helpful to understand composer.
I've just updated my IBM MobileFirst Platform Server from 8.0.0.00-20160822-2140 with the latest iFix 8.0.0.0-MFPF-Server-IF201702201900
However, after a successful update, the server is still showing the same old version in the IBM MobileFirst Platform Operations Console.
Does it means it's still not updated with the latest iFix?
I've double confirmed that the fix is indeed installed:
Do I need to update those superseded iFix first before upgrading to the latest iFix?
Vivin above is correct. Installation Manager merely puts the files on disk. You must now update your database by running the Server Configuration Tool, or whatever method you used when your server was first configured. Since the version number is stored in the database, the old version number will appear in the Operations Console until the database update is performed.
Able to get it to work after running cd /opt/IBM/MobileFirst_Platform_Server/shortcuts
sudo ./configuration-tool.sh again and restart the server. Didn't know there's a need to do so after updating the iFix. Is this common?
You can Download the MobileFirst Developer Kit Installer (IF20170220-1900) for Customer and Evaluators copy direct from
https://mobilefirstplatform.ibmcloud.com/downloads/
Now check Product Version:
I am trying to run my pharo2.0 application on CentoOS which was previously been installed in a mac. The original version is pharo2.0 so I need to run the same image CentoOS too, but I get an error which says this below :
/lib/libc.so.6: version `GLIBC_2.15' not found (required by xxxxx)
Should I be trying to upgrade the CentoOS and see if pharo2.0 works or port my whole application to a later version of pharo?
There is now a VM build especially for systems with an older libc version. In fact there is a build for Centos specifically (which has a slight variation in linkages from Debian), the latest version of which is permalinked here. See http://pharo.org/download#custom for more info.
Since MT 4 version still has some bugs for WCF services, I would downgrade it to 3.2.6.
I've recovered this old version but now it doesn't work because I have a more recent mono-framework version. What steps do I have to follow for disinstalling mono-framework 2.10.1_3 and recovering the old one?
Thank you. Regards.
Update: For those interested in, rembember to uninstall previous mono version. See this link: Uninstall Mono
Old mono-framework will recognize, that you are installing an older version over an newer one and prompt you to continue