Tried to use latest beta. Got: cannot access org.apache.ibatis.annotations.Param bad class file: D:\projekte\acme\svn\3_code\lib\ibatis\ibatis-3-core-3.0.0.240.jar(org/apache/ibatis/annotations/Param.class) class file has wrong version 50.0, should be 49.0 Please remove or make sure it appears in the correct subdirectory of the classpath.
I can't believe that you intentionally exclude JDK 5 users in the very last beta of ibatis before going golden?