Compatible provider not found

Trying to migrate from EF5 to EF6. First I deleted the tt files and added back the code generation files, build successful, Yay! Run app, keep getting mapping errors. No worries I thought, I'll just update the model from the database. Update model from the database would only remove every table, refresh and add nothing so I deleted and tried to recreate my entity. Every time I try to add an entity I get:
So I tried a brand new project same result.
I removed and re installed the latest ODP.net and visual studio tools from the oracle website - didn't work.
I removed and reinstalled and checked install at machine level - didn't work.
I replaced the nuget packages with local assemblies - didn't work
I removed and recreated all my server connections in visual studio - didn't work
I tried server connections in visual studio using the unmanaged driver but it claims the tns file can't be found despite only having one and the managed driver finds it just fine.
At this point I'm at a loss of what to try.This computer is new, has only had the most current version of both visual studio and the oracle visual studio tools on it and still I can't add an EF6 entity.
Suggestions? I'm out of ideas.
Jesse

Thanks Alex. That didn't work so I completely removed the oracle provider and all server connections defined in visual studio and installed the visual studio tools for oracle using only default options.
I created a new console project, added the three packages from Nuget:
ODP.net managed driver version 12.1.021
ODP.net ef driver version 12.1.021
Entity Framework version 6.1.3
Added a new ADO.net Entity Data Model, EF Designer from database, created a new connection using the managed driver that tests successfully then the same error as above, "Entity framework database provider compatible with this version could not be found for your data connection".
Ideas?

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Hi Anurag
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How To Configure SFTP Adapter in SAP PI
Rgds
Eng Swee

Oracle Provider not Found

Good afternoon Oracle Forum members,
I'm having trouble on connecting a OraOLEDB.Oracle application to my Oracle Database 11g R2 (11.2.0.1.0), I have a Windows Server 2008 Enterprise machine running it.
Each time I try to connect it says: Oracle provider not found. It may be not properly installed.
I've searched many site and tried many things like:
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Edited by: K- on Oct 10, 2012 3:44 PM

I installed Oracle DAC 32-bits on the same machine, the provider was found successfully.

OraOLEDB.Oracle Provider Not Found- Windows 7 64 bit Excel 2010 32-bit Help

Currently, I have an excel 2010 application that users on Windows XP 32 bit are using to connect to an Oracle 32-bit database and extract data back into Excel. Each time they open the Excel file, the VBA code automatically creates a new connection using Provider =ORA.OLEDB.Oracle Provider. All users using the Excel file have installed Oracle 9.2.1 run-time client on their machine. All of that works well currently for over 100+ users on Windows XP 32-bit
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getDBCon = "Provider=OraOLEDB.Oracle;" & _
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End Function
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@damorgan
Yea agreed with Excel to Oracle comment. This is due to issues with global implementation of an ERP system and the disconnets between IT and Business. Therefore the business intelligence tables in oracle are most easily pulled and acted on by novice PC users via Excel. In the business, Excel is the standard tool novice non-IT people feel comfortable in to share and act on data. Most of these users have no IT knowledge whatsoever, so we create buttons and filters for them to query and then massage in Excel as they see fit.
Having said that, still wondering if it's a ADO or Oracle Client issue. This is something beyond my knowledge. I wouldn't imagine it's the Visual Basic issue since this same file works in Windows XP. I am not in the position to just scrap Excel as the business relies on this in production and I am the only support. What could 64 bit vs 32 bit differences be having here? Thank You.

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Provider = OraOLEDB.Oracle
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Hi Vincent,
Here is what you are looking for.
NOTE> Installing the 11.2.0.3 Oracle Provider for OLE DB from the Client Install Media Does Not Properly Register the Provider [ID 1380742.1]
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I'm using the latest GeForce driver. I know that the GTX 750 Ti is officially not supported (Seriously!? - this is also really annoying since older, less powerful cards are on the supported list).
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Provider Not Found Erro

At the final step of the SOAP/WSDL wizard I get "An unknown
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Oracle 9.2 OLE DB Provider Not Found

Hi people,
Seem to have a similar issue with an earlier poster.... on two different machines (one with Visual Studio Enterprise Architect and the .Net Framework installed and one without using the default general purpose enterprise edition of 9.2 database install). Existing IIS + ADO applications now complain that the OraOLEDB.Oracle provider is not found. However, existing C++ -> ADO component applications do not have the same issue....
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Thanks in advance,
Lachlan Pitts

All,
Although not part of the Oracle OLE DB Team, or with any real qualifications, I do have a little information gained from experimentation...
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Best Regards,
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Hi all,
On a fresh PC install, I installed VS2013 and created a single 1 table, One screen lightswitch html app.
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provider 'LightSwitchApplication' not found .... visit :
http://go.microsoft.com/fwlink/?LinkId=221672#ERROR_PROVIDER_NOT_FOUND
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3 days on that issue !!
Any help will be apreciated
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Frederic

I was using right clic, build on the server folder! (I shoud have done that from the LS folder).
To bad loosing 3 days on that !!
I hope this will help someone.
Glad that you've solved this issue, thanks for sharing your experience.
Best regards,
Angie
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Oracle TopLink Object-to-XML - issue JAXBException: Provider not found...

Env:
OS:XP
Java dev env: JDev 10.1.2 production
Toplink Workbench - 10g Developer Preview 3 (10.1.3.0) build 041116
I am attempting to use the toplink object to xml functionality through carefully following the tutorial titled Oracle TopLink Object-to-XML on OTN (link: http://www.oracle.com/technology/products/ias/toplink/preview/10.1.3dp3/howto/ox/index.htm)
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javax.xml.bind.JAXBException: Provider oracle.toplink.ox.jaxb.JAXBContextFactory not found
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[java.lang.ClassNotFoundException: oracle.toplink.ox.jaxb.JAXBContextFactory ]
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Hi Blaise,
thanks for your response.
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D:\Toplink\demo\classes\session.xml
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<?xml version = '1.0' encoding = 'UTF-8'?>
<toplink-sessions version="10g Developer Preview 3 (10.1.3.0 )" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
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<primary-project xsi:type="xml">D:/Toplink/demo/classes/CustomerProject.xml</primary-project>
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This is the JDev output indicating the classpath and error:
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Thanks
Nick

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I would appreciate every response!
regards, Harald Entner

found an answer myself..

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