增加了一些对jdk50的支持，Hibernate3支持，还有JMX支持，不知道他的JMX支持如何。
ANNOUNCEMENT: Dear Spring community,  It's Spring time :-)We are pleased to announce that Spring 1.2 RC1 has just been released. This release introduces a number of major new features: finer-grained distribution jar files, alongside the full spring.jarAOP Alliance interfaces are now contained in spring-aop.jar and spring.jar XML bean definition improvements ("ref" and "value" shortcut attributes etc) improved AOP TargetSourceCreator mechanism (supportingLazyInitTargetSource too) transaction annotation support for JDK 1.5+ (annotation called"Transactional") improved WebLogicJtaTransactionManager (transaction names, isolation levels) SqlRowSet support for JDBC (in conjunction with JdbcTemplate's"queryForRowSet") Hibernate3 support (in orm.hibernate3; Hibernate 2.1 support is still available) JMX support for export of Spring beans as managed resources and for MBean access Commons Attributes and JDK 1.5+ annotations for JMX MBean exportThis release also contains many minor enhancements, for example:factored out BindingErrorProcessor strategy for ServletRequestDataBinder improved ParameterMethodNameResolver for Web MVC MultiActionController For a detailed list of enhancements and bug fixes, see the changelog.
This release candidate is already considered stable and recommended fordevelopment use. We expect Spring 1.2 final to be released in late April.Watch out for the Spring Web Flow preview release to follow later this week (for use with Spring 1.2)! Web Flow will also become part of the nightly build at that time.
Downloads are available through the SourceForge project page [2005-03-28]