may i know which jar is this class java.lang.NoClassDefFoundError: org/springframework/metadata/Attributes located? i cannot find it inside org.springframework.aop-3.0.0.M1.jar . but in older version of spring, it exist spring2.0 .
the reason i need this file is because i am trying out spring modules 0.9 @Cacheable tutorial.
The metadata package does not exist in Spring 3.0. I suspect that Spring Modules is currently not compatible with 3.0, you need to use 2.5.x instead.
edit: The Spring Modules project is dead. No indication of what, if anything, is replacing it.
I can confirm that answer. Does anyone know of any other good AOP-caching package? Our application depends heavily on that and I would like to upgrade to 3.0.
The Spring Modules is dead.
Long live the Spring modules:
http://github.com/astubbs/spring-modules
Alas, Spring3 integration is still an issue... :(