[Mono-dev] System.data.oracleclient with dataset

[Ruffel Antoine (DCTI)]

Hi,

 

I'm testing the possibility to execute my applications (developed with
visual studio 2005) with mono. 

 

I have some troubles with the use of System.data.oracleclient :

  - First, I've done some tests with simple code found in
http://www.mono-project.com/Oracle. 

            -> Compiled in a VS solution (with Microsoft dll 2.0.0.0) 

                        Execution OK with my Windows workstation

                        Execution FAILED with Mono (Windows and Linux
Suse 10.2) -> 

Unhandled Exception: System.InvalidOperationException: An open
Connection object is required to continue.

  at System.Data.OracleClient.OracleCommand.AssertConnectionIsOpen ()
[0x00000] 

  at System.Data.OracleClient.OracleCommand.ExecuteReader
(CommandBehavior behavior) [0x00000] 

  at System.Data.OracleClient.OracleCommand.ExecuteReader () [0x00000] 

  at (wrapper remoting-invoke-with-check)
System.Data.OracleClient.OracleCommand:ExecuteReader ()

  at EssaiMono.Program.Main (System.String[] args) [0x00000]

            -> Compiled in a monodevelop solution (with mono dll
2.0.0.0) 

                        Execution FAILED with my Windows workstation

                        Execution OK with mono (Windows and Linux Suse
10.2)

            -> Compiled in a VS solution (with mono dll 2.0.0.0) 

                        Execution OK with my windows workstation

                        Execution OK with mono (Windows and Linux Suse
10.2)

 

 

-          Then, I decided to use the mono version of this
System.data.OracleClient in my visual studio solutions (of applications
I want to execute with mono). But, I have a lot of "dataset objects"
that are "processed" by a MSDataSetGenerator to generate C# code. But
this "generated source code" doesn't compile because of a constructor of
OracleParameter which is not implemented in the mono version of
System.data.OracleClient... what can I do ? 

 

Can you help me ? 

 

Sorry for this poor English ...

 

Best regards, 

 

Antoine.

 

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