[TYPO3-english] Update to TYPO3 CMS 6.2.11

[Helmut Hummel]

Hi François!

François Suter wrote:

> I'm trying to update a project running 6.2.9 to 6.2.11. However I get
> the following error when trying to access the FE, the BE or when trying
> to clear all caches from the Instal Tool:
>
> Call to a member function getClassNameForAlias() on a non-object in
> /usr/local/src/typo3/typo3_src-6.2.11/typo3/sysext/core/Classes/Core/ClassAliasMap.php
> on line 191

Do you use the extension "extender"?

If so, this extension uses (for reasons I do not really understand) new 
instances of the core class loader and core class alias map classes.

Since the *internal* API changed a bit there to fix a bug with the 
composer class loading, you will end up in exactly this error when using 
this extension.

The question is: Should we revert the *internal* API change and find a 
different solution, or do we accept this breaking change in that case an 
"blame" the extension for using internal core stuff?

Kind regards,
Helmut

-- 
Helmut Hummel
Release Manager TYPO3 6.0
TYPO3 CMS Active Contributor, TYPO3 Security Team Member

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