connecting visual studio 2013 with oracle 11g

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Hi am trying to connect visual studio 2013 with oracle throws bad image format exception. i am running windows 7 64 bit, visual studio 2013 ultimate, oracle 11g 64 bit. please guide me how to establish database connection using ODT
I already have ODT for oracle 11.20.20 but it doesn't work...

Posted 20-Aug-14 12:07pm

Sergio Balanza Sandoval

Updated 7-Nov-17 1:34am

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Richard MacCutchan · Answer 1 · 2014-08-21T04:58:00

Solution 1

See connecting visual studio 2013 with oracle 11g data base[^].

Posted 21-Aug-14 4:58am

Richard MacCutchan

Comments

Orcun Iyigun 21-Aug-14 11:02am

I didin't want to reply similar to your answer so this might help. Here is the link: Oracle Data Access Components (ODAC) for Windows Downloads[^].

Richard MacCutchan 21-Aug-14 11:04am

Why are you telling me?

Sergio Balanza Sandoval 25-Aug-14 10:17am

Nop, as I say I already have ODT with ODAC instaled

My Oracle 11g 11.2.0.2.0 64 bits

my ODT 11.2.0.2.1 x64 (There is no 11.2.0.2.0 version)

Visual Studio 2013 in Windows 7

I've the same problem as the begining. Please help me!!

Richard MacCutchan 25-Aug-14 12:06pm

Help with what? We have no idea what your problem is, apart from "it doesn't work". Use Google to search for similar issues, or check the Oracle documentation.

Sergio Balanza Sandoval 28-Aug-14 11:28am

Sorry about my English, that's because is not my mother language.

I've tried to work with Oracle, at first I had trouble with ODAC but then I figure out I do not need ODAC 11.20.20 the same of my Oracle XE version (Oracle 11g XE 11.2.0.2.0)

If I use VS 2013 I must install ODAC 12.X... (find the last version of ODAC instead of ODAC 11.2.0.2.0).

So I could establish connection with Oracle 11g

Now I need to make a Windows Forms application for clients in my network but I have a New error when I try to install my Windows Form Testapp.
The error says:

You can not install or run this application. You must first install the assembly
Oracle.ManagedDataAccess version 4.121.1.0 in the Assembly Cache (GAC)
I can't find one way to create windows forms app for clients in my work network

Richard MacCutchan 28-Aug-14 11:51am

You need to do what the message tells you; there are no 'fixes' for issues like this.

Sergio Balanza Sandoval 28-Aug-14 16:16pm

This is the client error in my server I don't have any trouble, and this is an Windows Form Application.
I can't install assembly in a lot of clients. :(

Richard MacCutchan 29-Aug-14 3:08am

You do not have a choice. Your client system will only run when that assembly is installed. You should create a proper setup program that includes this assembly.