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Posted to user-cs@ibatis.apache.org by 汪彬彬 <bb...@longtop.com> on 2006/09/15 16:17:13 UTC
Problem with form IDao Inherited a New DAO Interface
Hi,
i have two interface:IBaseDao, IFlowDao. IFlowDao inherited from IBaseDao.
IBaseDao have a method, named QueryForObjectByID(string id). class BaseMapperDao implement interface IBaseDao and interface IDao。FlowMapDao inherited from BaseMapperDao and implement IFlowDao。The class
diagram is:
IBaseDao<|-- IFlowDao
IBaseDao,IDao <|-- BaseMapperDao
BaseMapperDao,IFlowDao <|-- FlowMapDao。
But，i have a Exception:
Method 'QueryForObjectByID' in type 'ProxyInterfaceMapperDAOBaseMapperDao_IBaseDao_IDao_ISerializable' from assembly 'DynamicAssemblyProxyGen, Version=0.0.0.0, Culture=neutral, PublicKeyToken=f362209d9bee91d8' does not have an implementation.
I have write QueryForObjectById in class BaseMapperDao.
I don't know how to resolve the exception.Please Help me ,thanks.
Re: Problem with form IDao Inherited a New DAO Interface
Posted by Brian Kierstead <br...@fluidmedia.com>.
You are probably missing the interface and implementation tags in your
dao.config file for Flow.
Brian
汪彬彬 wrote:
> Hi,
> i have two interface:IBaseDao, IFlowDao. IFlowDao inherited from IBaseDao.
> IBaseDao have a method, named QueryForObjectByID(string id). class BaseMapperDao implement interface IBaseDao and interface IDao。FlowMapDao inherited from BaseMapperDao and implement IFlowDao。The class
> diagram is:
>
> IBaseDao<|-- IFlowDao
> IBaseDao,IDao <|-- BaseMapperDao
> BaseMapperDao,IFlowDao <|-- FlowMapDao。
>
> But，i have a Exception:
> Method 'QueryForObjectByID' in type 'ProxyInterfaceMapperDAOBaseMapperDao_IBaseDao_IDao_ISerializable' from assembly 'DynamicAssemblyProxyGen, Version=0.0.0.0, Culture=neutral, PublicKeyToken=f362209d9bee91d8' does not have an implementation.
>
> I have write QueryForObjectById in class BaseMapperDao.
> I don't know how to resolve the exception.Please Help me ,thanks.
>