Bug #105342
open
Destribution Extension does not create page-tree
0%
Description
Hello,
while activating following extension in ExtensionManager no pages will be created: https://github.com/TYPO3-Documentation/t3docs-examples. In logs you will find following Exception thrown from TcaSchemaFactory:
```
UndefinedSchemaException: No TCA schema exists for the name "pages".
```
- In Bootstrap::init():155 was filled correctly
- After a while it hops into PackageActivationService::activate
- Rebuild Schema: $this->tcaSchemaFactory->rebuild($GLOBALS['TCA']); Works, but that method is for functional tests only ;-)
- ImportExportUtility::importT3DFile
- Import::importData
- Import::writePages -> creates new DataHandler instance
- DataHandler::process_datamap
- DataHandler::initializeSlugFieldsToEmptyString
- While calling TcaSchemaFactory::get() the schema property is suddly empty
DataHandler is declared "shared: false" and injects TcaSchemaFactory which is declared "shared: true"
I remember a discussion with Lolli that such relations are problematic. Maybe that's why a * new* instamce of TcaSchemaFactory was created?
Nice greetings
Stefan
Updated by Stefan Froemken 3 months ago
WOW...I have over 10 var/cache/di/DependencyInjectionContainer_[hash].php files!!!
With each activation/deactivation of an extensionTYPO3 creates a NEW DI cache file.
Sure, in that case the $container->services does not know, that TcaSchemaFactory has already been loaded, and loads it again. Empty.
TYPO3: 13.4.0-dev
Commit: 924ced54ba1fb20b9edde8a3e98462ff83f11804
Mode: non-composer (Standalone/ZIP-package/legacy)
Updated by Stefan Froemken 3 months ago
Just tested on TYPO3 13.4.0 Composer:
I can't reproduce the issue while remove/req f.e. typo3/cms-seo or typo3/cms-dashboard. So, it's not a problem with ext_tables.sql or Configuration/TCA/* files.
Only, if I remove/req t3docs/examples each process creates a new DI cache file.
Maybe it's because of the Initialization process?!?!
Updated by Eckard Gehrke 3 months ago
- Is Regression set to Yes
Hi,
I have the same issue. Installing complete new typo3 via zip files, install it, load distributions and install introduction package, success message appears but when "view / edit webpage" nothing happens, looking to the DB no pages created/inserted.
Same procedure works with typo3 v12 smoothly.
I am on WINDOWS with xampp. When you need any logs let me know.
Best regards
Eckard.
Updated by Benni Mack 3 months ago
Hey all,
can you let me know what MySQL version you are using?
Updated by Stefan Froemken 3 months ago
Sure. Tested with MariaDB 10.4. I also thought about DB issue and updated to version 10.11. But problem is the same.
Updated by Eckard Gehrke 3 months ago
ยท Edited
I am using: 10.4.32-MariaDB part of xampp 8 2 12
Updated by Christian Kuhn 3 months ago
Stefan Froemken wrote:
DataHandler is declared "shared: false" and injects TcaSchemaFactory which is declared "shared: true"
I remember a discussion with Lolli that such relations are problematic.
Just to get this right: The other way is problematic: Injecting a stateful service (shared:false) into a stateless service (shared: true, default) makes your stateless consumer stateful and needs careful handling.
Updated by Garvin Hicking 3 months ago
- Related to Bug #104378: Initialisation/data.xml not working when installing extension added
Updated by Eckard Gehrke 2 months ago
Hi
loading the data.xml file manually after install of package works.