[TYPO3-mvc] Problem after Upgrading to 1.1 / 1:M relation

[Michael Feinbier]

Hi Everybody,

I just updated an Extension based on extbase 1.0.2 to the current 1.1 beta.
But now the 1:m relation I defined in the models stoped working.

The Error-Message is:
> #1247602160: Table 'tx_extbase_persistence_objectstorage' doesn't exist

caused by
> 33 Tx_Extbase_Persistence_Mapper_DataMapper::fetchRelated(Tx_WelleTables_Domain_Model_Programm, "milieus", "6", boolean, boolean)

So I think the Error seems to be in the 'milieus' property of my 
Tx_WelleTables_Domain_Model_Programm model
which looks like this

> class Tx_WelleTables_Domain_Model_Programm extends Tx_Extbase_DomainObject_AbstractEntity {
> ...
> 	/**
> 	 * Related Milieus
> 	 *
> 	 * @var Tx_Extbase_Persistence_ObjectStorage<Tx_WelleTables_Domain_Model_Milieu>
> 	 * @lazy
> 	 * @cascade remove
> 	 */
> 	protected $milieus;
> ...	
>
> 	/**
> 	 * @return Tx_Extbase_Persistence_ObjectStorage
> 	 */
> 	public function getMilieus() {
> 		return $this->milieus;
> 	}
> ...
> }

I have no idea what I did wrong in comparison to the blog_example. :(

Any ideas?

Thanks!

Micha