Extension checker does not use the autoloader?
Current "master" of tt_news (7e77a47bab70c6247a215bfc6eabd97edb60f64a) does not pass the "Extension Check" in the Install Tool. Although the extension seems to be compatible with 6.2.
The error can be seen in the browser's Network Inspector, when you take a look at the output of the Ajax call that does the check:
( ! ) Fatal error: Class 'tx_ttnews_compatibility' not found in .../tt_news/ext_localconf.php on line 46
Once you fix that by adding a require_once in the ext_localconf, you get:
( ! ) Fatal error: Class 't3lib_treeview' not found in .../tt_news/lib/class.tx_ttnews_categorytree.php on line 43
So not even the core files (at least the old aliases) seems to be available.
Can anyone confirm that, please?
Updated by Franz Holzinger over 7 years ago
The autoloader problem is still there in the EM of today's TYPO3 6.2 Git.
If I clear all caches and install fh_debug, then the EM ends up in this error message:
Fatal error: Class 'JambageCom\FhDebug\Utility\DebugFunctions' not found in /home/agency/public_html/typo3conf/ext/fh_debug/ext_localconf.php on line 57
The file ext_autoload.php is ignored by the EM.
Updated by Ernesto Baschny about 7 years ago
This is still buggy on my setup. The first ajax seems to clear the cache using the install too Service for it (which removes the typo3temp/Cache folder etc - Which BTW also hits on a "Fatal error InvalidArgumentException: "" is not a valid cache entry identifier" during the reinitializeClassLoaderAndCachesAndPackageManagement() process, which is probably yet another bug).
The checking some times work, but then if I click again fails with always a different set of extensions. Seems very random, so it looks like some kind of race condition between the ajax requests. This must be fixed for 6.2 release somehow!
Maybe it has to do something with #55029 also?