class java.lang.String
 class com.alibaba.fastjson.util.Base64
 com.alibaba.fastjson.util.Base64@4f8bf63b
 [B@4ae34df6

 class com.alibaba.fastjson.util.ASMClassLoader
 com.alibaba.fastjson.util.ASMClassLoader@19504340
 class org.hibernate.yn.PropertiesUtil
 org.hibernate.yn.PropertiesUtil@31a57196