LDEV-3443: Scrolling now working for mobile version and it correctly pages after edit and reply (was previously doing the full load after edit and reply).
LDEV-3443: Paging the messages on the detailed messages screen. Removed some debugging, fixed the detection of the max number of posts and fixed export portfolio.
LDEV-3443: Paging the messages on the detailed messages screen. Loads approx 50 messages at a time and autoloads when end of page is reached. Required adding a thread id to the message sequence table. The database patch involves running stored procedures so the autopatch libray in lams_build needs to be updated to match the forum changes.
LDEV-3428: Do not create default conditions when Tool output definitions are fetched. They only get created when Tool defaut content is cloned.Fix class cast exeption when changing grade of first activity in sequence.Fix lesson mark calculation exception.Pass IDs to service methods instead of DB objects.
LDEV-3428: Do not create default conditions when Tool output definitions are fetched. They only get created when Tool defaut content is cloned.Fix class cast exeption when changing grade of first activity in sequence.Fix lesson mark calculation exception.Pass IDs to service methods instead of DB objects.
LDEV-3425: get rid of 'synchronized' action processing for LearningAction#replyTopic. 'synchronized' was introduced here to fix database deadlock with Message entity. In this use case, we can get rid of this deadlock without killing tool performance, using 'select for update' (performance tuning with TestHarness - 30forums.zip)
LDEV-3425: declare transaction attributes for readOnly methods of IForumService. This stops hibernate from flushing session on transaction commit. (performance tuning with TestHarness - 30forums.zip)
