Caused by: java.lang.IllegalArgumentException: java.lang.RuntimeException: Error parsing Mapper XML. Cause: java.lang.IllegalArgumentException: Result Maps collection already contains value for com.ysten.cdn.check.notice.repository.mapper.NoticeSourceMapper.BaseResultMap
这个错误第一次出现，找了好几个小时，最后发现，xml中本来应该用resultMap来接收返回值，我用了resultType
Result Maps collection already contains value for
原文：http://my.oschina.net/u/1254322/blog/312483