LDEV-4411 Make collections and properties lazyIf it is possible, all collections and properties should be lazy. It hasbig impact on DB load.If a collection can not be made lazy because it gets iterated over in anon-transactional method (Actions), is should probably be moved to atransactional Service method.
LDEV-4184: "outer-join" attribute in hbm.xml files is deprecated and produces warnings on server start up. Remove entries with "auto" value. Entries with value "true" become fetch=join.
LDEV-3293: fix hibernate dtd declarations. Change 'hibernate.org' to 'www.hibernate.org'.In order for hibernate DTDEntityResolver not to load hibernate-mapping-3.0.dtd from internet (and use local one), namespace declaration of dtd must exactly match the namespace declared in DTDEntityResolver class.
LDEV-3293: Use Spring support for Hibernate 4 instead of 3 (session factory and filters). Use new path for Hibernate DTDs. Make XDoclet generate hbm.xml files with the correct path by providing it a new template.