[TYPO3-english] ReflectionException error after upgrade to 4.4.3

[Oliver Hader]

Hi Helmut,

thanks for analysing this one and pointing out the problem.
We should add a check to the install tool (if it still works in this
case) or consider using a default value if the frontend setting is empty...

olly


Am 29.09.10 22:48, schrieb Helmut Hummel:
> Hi,
> 
> On 29.09.10 20:23, Oliver Wand wrote:
>>
>> Here's the part of my localconf:
>>
>> $TYPO3_CONF_VARS['SYS']['useCachingFramework'] = '1';
>> $TYPO3_CONF_VARS['SYS']['caching']['cacheConfigurations'] = array (
>> 'cache_hash' => array(
>> 'backend' => 't3lib_cache_backend_MemcachedBackend',
>> 'options' => array(
>> 'servers' => array('localhost:11211'),
>> )
>> ),
>> 'cache_pages' => array(
>> 'backend' => 't3lib_cache_backend_MemcachedBackend',
>> 'options' => array(
>> 'servers' => array('localhost:11211'),
>> )
>> ),
>> 'cache_pagesection' => array(
>> 'backend' => 't3lib_cache_backend_MemcachedBackend',
>> 'options' => array(
>> 'servers' => array('localhost:11211'),
>> )
>> ),
>> );
> 
> OK. The default configuration for the frontend is overwritten this way.
> 
> I would suggest that you either set it to the variable frontend yourself
> or put each configuration you change in one line with the complete
> variable "path" like this:
> 
> $TYPO3_CONF_VARS['SYS']['caching']['cacheConfigurations']['cache_pages']['backend']
> = 't3lib_cache_backend_MemcachedBackend';
> 
> 
>> Forgive my asking but if this is not related to the update why is 4.4.2
>> running smoothly then but an update producing the error as described?
> 
> At first sight it looked simply like a misconfiguration. But now I know
> that making the cache frontend configurable[1] _and_ removing the
> default configuration in the cache manager[2] results in a different
> behaviour, when ommitting _and_ overwriting the fronted cache configuration.
> 
> Feel free to add a bug report to the bugtracker.
> 
> In the meantime you can circumvent the problem by doing the things I
> mentioned above.
> 
> Regards Helmut
> 
> 
> [1]<http://forge.typo3.org/projects/typo3v4-core/repository/revisions/8557>
> [2]<http://forge.typo3.org/projects/typo3v4-core/repository/revisions/8555>


-- 
Oliver Hader
TYPO3 v4 Core Team Leader