톰캣 서버 스타트 시켰는데 아래와 같은 에러메세지가 표출됨.Caused by: org.apache.ibatis.type.TypeException: Could not resolve type alias 'testVo'. Cause: java.lang.ClassNotFoundException: Cannot find class: newsVo at org.apache.ibatis.type.TypeAliasRegistry.resolveAlias(TypeAliasRegistry.java:120) at org.apache.ibatis.builder.BaseBuilder.resolveAlias(BaseBuilder.java:149) at org.apache.ibatis.builder.BaseBuilder.resolve..