59033: Merged V4.2-BUG-FIX (4.2.1) to HEAD-BUG-FIX (Cloud/4.3)
58999: Merged V4.1-BUG-FIX (4.1.8) to V4.2-BUG-FIX (4.2.1)
58913: Fix MT ContentStore so that it cannot return a null store
- It was dependent, for some reason, on a cluster-aware cache that would be prone to nulling
but the code just assumed that if it tried to set the value a few times it would stick.
- Fixed transaction demarcation so that a transaction is always present when using the store.
This is not ideal but it is inherently a repo-aware component and therefore needs it
- MNT-9806: Prevent post-transaction handlers from rendering threads unusable
- MNT-10096: MT: AbstractTenantRoutingContentStore can return null list of stores
Merged from DEV/DEREK/MNT-9806 r58833
git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@62077 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261