dubbo=com.alibaba.dubbo.common.serialize.support.dubbo.DubboSerialization
hessian2=com.alibaba.dubbo.common.serialize.support.hessian.Hessian2Serialization
java=com.alibaba.dubbo.common.serialize.support.java.JavaSerialization
compactedjava=com.alibaba.dubbo.common.serialize.support.java.CompactedJavaSerialization
json=com.alibaba.dubbo.common.serialize.support.json.JsonSerialization
fastjson=com.alibaba.dubbo.common.serialize.support.json.FastJsonSerialization