[TYPO3-english] Update to TYPO3 CMS 6.2.11

[Anja Leichsenring]

Hi there,

I knew I saw this already -.-. Lets talk to Sebastian in order to find a 
solution. Internal Core API must not be used by extensions, otherwise we 
must not consider it internal.

Greets Anja

On 14.04.2015 14:09, Helmut Hummel wrote:
> 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
>