calderara wrote:
> Dear all,
>
> I start to loos my hairs , hope anyone could help me to avoid loosing more.
> I have build a remoting component host in a window service which is in
> charge to store data to SQL database if everything works fine.
>
> I have using it as server-activate and singleton mode with tcp chanel
> Everything works fine when no erro occurs.
>
> Now my simple question is :
> What is the best way to informed my client application which place a call to
> my server, that something went wrong fro instance when storing data ?
>
> My client for instance is placing a call to a Send() method in my remote
> object. I have try to get return Treu or false from my Send method, but from
> client side did not receive it.
>
> I have try to implement a GetLastError() public method from my remote
> aplpciation , that my cilent can call to get an error message string. Eeems
> toi be the same..
>
> I am now thinking to throw custom exception from my server object, that my
> client must implement in case something goes wrong... But might be not a good
> way.
>
> I could of cours send the full exception descriprtion to eventlog, but for
> my final user and for security reason I would like to return to my user a
> more simple message like (" Insert data failed")
>
> How to do then in proper and simple way ?
>
> thnaks for hlep