参数序列化出错，请大家指点。
There was an error while trying to serialize parameter http://tempuri.org/:obj. The InnerException message was 'Type 'Tim.WCFService.Contract.DataContract.hia ' with data contract name 'hia:http://schemas.datacontract.org/2004/07/Tm.WCFService.Contract.DataContract ' is not expected. Add any types not known
statically to the list of known types - for example, by using the KnownTypeAttribute attribute or by adding them to the list of known types passed to DataContractSerializer. '. Please see InnerException for more details.
错误如上
大家有没有遇到过类似的问题，多谢了。
[解决办法]
Tim.WCFService.Contract.DataContract.hia 的类型不是hia:http://schemas.datacontract.org/2004/07/Tm.WCFService.Contract.DataContract 的预期类型
[解决办法]
你的代码呢？
是不是你有那种不能序列化的参数啊？
[解决办法]
检查一下，是不是类型问题。
我没遇到 过，只是看error信息，感觉
[解决办法]
不懂
[解决办法]
是什么类型的参数？如果不行自己重写个序列化的方法和反序列化的方法
