Update Problem: "Incorrect prefix key"

Yes, this works - many thanx ;-)

I tried to install pkg.jevents_3.6.46dev.zip, due to receiving the same error (Incorrect prefix key) when trying to update from jevents 3.6.43 to jevents 3.6.45.
Installing pkg.jevents_3.6.46dev.zip caused a Duplicate key name 'location'
Package Update: There was an error installing an extension: com_jevents.zip.
Any help will be appreciated.
Thank you....Carolyn

Hi,
I was getting the same error, as dollman when updating from 3.4.43 to 3.4.45

Warning
Incorrect prefix key; the used key part isn't a string, the used length is longer than the key part, or the storage engine doesn't support unique prefix keys
Package Update: There was an error installing an extension: com_jevents.zip

I used this "3.6.46dev" download, but when I upload the 3.6.46dev, I get the following error on both my localhost test site and on my public site:

Warning
Duplicate key name 'location'
Package Update: There was an error installing an extension: com_jevents.zip.

My Joomla version is at 3.10.11

I'm at 3.6.43 and was trying to update to 3.6.45, not 3.4

Hi,
Extra Note:
When I go into my JEvents dashboard it shows the version as 3.4.46dev, but yet in my Extensions > Update, I still get prompted to update from 3.6.43 to 3.6.45. This is both on my localhost test site and my public site.

cdgfromva
I will be releasing version 3.4.46 today which will eliminate this issue

The Update to 3.4.46 from dev is not possible:

" Attempt to assign property "extensionset" on null
/mnt/web411/d0/93/59703693/htdocs/libraries/src/Updater/Update.php:305"

1 () JROOT/libraries/src/Updater/Update.php:305
2 Joomla\CMS\Updater\Update->_startElement()
3 xml_parse() JROOT/libraries/src/Updater/Update.php:537
4 Joomla\CMS\Updater\Update->loadFromXml() JROOT/administrator/components/com_installer/models/update.php:360
5 InstallerModelUpdate->update() JROOT/administrator/components/com_installer/controllers/update.php:43
6 InstallerControllerUpdate->update() JROOT/libraries/src/MVC/Controller/BaseController.php:702
7 Joomla\CMS\MVC\Controller\BaseController->execute() JROOT/administrator/components/com_installer/installer.php:19
8 require_once() JROOT/libraries/src/Component/ComponentHelper.php:402
9 Joomla\CMS\Component\ComponentHelper::executeComponent() JROOT/libraries/src/Component/ComponentHelper.php:377
10 Joomla\CMS\Component\ComponentHelper::renderComponent() JROOT/libraries/src/Application/AdministratorApplication.php:101
11 Joomla\CMS\Application\AdministratorApplication->dispatch() JROOT/libraries/src/Application/AdministratorApplication.php:159
12 Joomla\CMS\Application\AdministratorApplication->doExecute() JROOT/libraries/src/Application/CMSApplication.php:225
13 Joomla\CMS\Application\CMSApplication->execute() JROOT/administrator/index.php:51

dollman That is strange - if you download from the top menu here can you install it directly?

I have installed manually - that worked, now - but the update function fails

The update to JEvents 3.4.46 was successfully run on the live site today. Thank you.