Or-tools: Google.OrTools.dll not found

[CubusAnderl]

I use VS2019 on Windows to add Nuget Package Google.OrTools to my .Net Standard project. Running the code I experience following exception:

System.IO.FileNotFoundException: 'Could not load file or assembly 'Google.OrTools, Version=7.3.7083.0, Culture=neutral, PublicKeyToken=77370d3086a71853' or one of its dependencies. The system cannot find the file specified.'

I found that others used to have similar problems and added a reference to Google.OrTools.dll manually. As I was not able to find that file anywhere it was not a solution to me. After downloading the windows package I checked if I can find the missing file there...unfortunately not.

Can you please provide direction for that problem.

Andreas

[lperron]

Make sure your project targets dotnet core 2.0

Le sam. 7 sept. 2019 à 20:33, CubusAnderl [e-mail] a
écrit :

I use VS2019 on Windows to add Nuget Package Google.OrTools to my .Net
Standard project. Running the code I experience following exception:

System.IO.FileNotFoundException: 'Could not load file or assembly
'Google.OrTools, Version=7.3.7083.0, Culture=neutral,
PublicKeyToken=77370d3086a71853' or one of its dependencies. The system
cannot find the file specified.'

I found that others used to have similar problems and added a reference to
Google.OrTools.dll manually. As I was not able to find that file anywhere
it was not a solution to me. After downloading the windows package I
checked if I can find the missing file there...unfortunately not.

Can you please provide direction for that problem.

Andreas

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[lperron]

And that your project is 64 bit.

Le sam. 7 sept. 2019 à 20:46, Laurent Perron [e-mail] a écrit :

Make sure your project targets dotnet core 2.0

Le sam. 7 sept. 2019 à 20:33, CubusAnderl [e-mail] a
écrit :

I use VS2019 on Windows to add Nuget Package Google.OrTools to my .Net
Standard project. Running the code I experience following exception:

System.IO.FileNotFoundException: 'Could not load file or assembly
'Google.OrTools, Version=7.3.7083.0, Culture=neutral,
PublicKeyToken=77370d3086a71853' or one of its dependencies. The system
cannot find the file specified.'

I found that others used to have similar problems and added a reference
to Google.OrTools.dll manually. As I was not able to find that file
anywhere it was not a solution to me. After downloading the windows package
I checked if I can find the missing file there...unfortunately not.

Can you please provide direction for that problem.

Andreas

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[CubusAnderl]

Works with .Net Core
However I need to target .Net Standard or .Net Framework. Any chances to get Google Or Tools run for these?

[lperron]

Next release should target 4.5.2 and above.

See https://github.com/google/or-tools/pull/1500
Laurent Perron | Operations Research | [email protected] | (33) 1 42 68 53
00

Le sam. 7 sept. 2019 à 23:37, CubusAnderl [e-mail] a
écrit :

Works with .Net Core
However I need to target .Net Standard or .Net Framework. Any chances to
get Google Or Tools run for these?

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[CubusAnderl]

That's awesome. I am excited to have it available for my project soon. According to latest release schedule I am positive that we find a new version with in the next few days.

Thanks for your amazing work Laurent!

Andreas

[Landcross]

When will the next version be released? I'm in need for the support for .NET Framework (instead of .NET Core).

EDIT: nevermind. I just the last reply on the pull request. Mid october at the earliest...

[lperron]

Normally today, provided the builds are OK.
Laurent Perron | Operations Research | [email protected] | (33) 1 42 68 53
00

Le ven. 11 oct. 2019 à 15:16, Merlijn [e-mail] a écrit :

When will the next version be released? I'm in need for the support for
.NET Framework (instead of .NET Core).

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[jhoalx]

Same scenario as OP, new version, still getting "File not found Exception"
.Net Framework 4.7.2

[lperron]

Are you in 64 bit ?

Le ven. 11 oct. 2019 à 18:55, John Alejandro Zapata <
[email protected]> a écrit :

Same scenario as OP, new version, still getting "File not found Exception"
.Net Framework 4.7.2

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[jhoalx]

Are you in 64 bit ? Le ven. 11 oct. 2019 à 18:55, John Alejandro Zapata < [email protected]> a écrit :
…
Same scenario as OP, new version, still getting "File not found Exception" .Net Framework 4.7.2 — You are receiving this because you commented. Reply to this email directly, view it on GitHub <#1558?email_source=notifications&email_token=ACUPL3MJX67KVJ5WDOXZC2TQOCVZFA5CNFSM4IUQ5EAKYY3PNVWWK3TUL52HS4DFVREXG43VMVBW63LNMVXHJKTDN5WW2ZLOORPWSZGOEBAS43I#issuecomment-541142637>, or unsubscribe https://github.com/notifications/unsubscribe-auth/ACUPL3MRYS5WOLWN3NHR7X3QOCVZFANCNFSM4IUQ5EAA .

I was running in Any CPU, my bad,
i actually had to start a new wrapper with python as my project cant run in 64 bit because of another dependency.

Thank you Mr Perron.

Edit: I Just tested with the project, disabling the x86 module and it works wonders.