License issue
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- Posts: 7
- Joined: Thu 24 Jan 2019 12:28
License issue
Hello,
we use the trial of Devart.Data.Oracle.EFCore with EF CORE 2.2, it's work fine. After we buy a license pro, and we had our license key in the connection string with the tag LicenseKey, (like it wrote in the doc) but we have this error message :
Feature is not supported. This error is thrown by Devart .NET Standard assemblies if license key validation fails. Possible reasons: 1. License key is not found, refer to the "Licensing .NET Standard (.NET Core) Projects" article in the product documentation. 2. Your product edition (the key was generated for) doesn't support the feature you are trying to use, refer to the editions matrix. 3. Your key is outdated for using the current product version, renew the license key in the Customer Portal.
What can i do for my app work with my license pro?
Best regards
we use the trial of Devart.Data.Oracle.EFCore with EF CORE 2.2, it's work fine. After we buy a license pro, and we had our license key in the connection string with the tag LicenseKey, (like it wrote in the doc) but we have this error message :
Feature is not supported. This error is thrown by Devart .NET Standard assemblies if license key validation fails. Possible reasons: 1. License key is not found, refer to the "Licensing .NET Standard (.NET Core) Projects" article in the product documentation. 2. Your product edition (the key was generated for) doesn't support the feature you are trying to use, refer to the editions matrix. 3. Your key is outdated for using the current product version, renew the license key in the Customer Portal.
What can i do for my app work with my license pro?
Best regards
Re: License issue
1. Make sure that you set License Key to the activation key (not license number) value from your Devart Account.
2. Your project type is .NET Core (or .NET Standard), isn't it? Be aware that UWP is currently not supported.
JIC: https://www.devart.com/dotconnect/oracl ... ndard.html
2. Your project type is .NET Core (or .NET Standard), isn't it? Be aware that UWP is currently not supported.
JIC: https://www.devart.com/dotconnect/oracl ... ndard.html
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- Posts: 7
- Joined: Thu 24 Jan 2019 12:28
Re: License issue
I verify, we put the activation key in the License key parameter
Like this :
(it's not our real license key)
Our application is an ASP.Net Core 2.2 application.
We have nothing to do more than put the key in the connection string and download and use the nuget package Devart.Data.Oracle.EFCore ?
Like this :
Code: Select all
"User Id=[user];Password=[password];Data Source=[ip];port=1521;Direct=true;SID=MESDEV;License Key=yaHImBztDqND+HIwhP1TJpJZ4kKKRTDqm0in9Guh1KpgYt0b8ecAgl9xnl84P8RYTxE48pRJZkMnxKCY2Pp/eXyBwS8tWpSOjzbmhbMwqgXpHeBRnoUDJbFKgSdrQS8AvN89kqnSGK0oCY7x+trltf/Rvg8/vdKh9dn6kw+l4XP4Q=="
Our application is an ASP.Net Core 2.2 application.
We have nothing to do more than put the key in the connection string and download and use the nuget package Devart.Data.Oracle.EFCore ?
Re: License issue
1. Make sure that you added License Key to the connection string that is actually used by the runtime. Maybe there are several connection strings in your code.
2. Please create a simple console .NET Core project and execute:
Does it work? If not, contact us and specify your email used when registering dotConnect for Oracle Professional.
2. Please create a simple console .NET Core project and execute:
Code: Select all
var conn = new OracleConnection("your_conn_string_with_License_Key");
conn.Open();
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- Posts: 7
- Joined: Thu 24 Jan 2019 12:28
Re: License issue
Hi
I do the test with the an empty console app, it works.
I verify, my connectionstring, in debug in my Asp.Net core app, it's the good connection string which is use with the license key. but it's not working with the same error message
Update : I try to do an empty console app, with entity Framework and i have the same issue
I think i miss something, but i don't see what, do you have an Idea?
I do the test with the an empty console app, it works.
I verify, my connectionstring, in debug in my Asp.Net core app, it's the good connection string which is use with the license key. but it's not working with the same error message
Code: Select all
Feature is not supported. This error is thrown by Devart .NET Standard assemblies if license key validation fails. Possible reasons: 1. License key is not found, refer to the "Licensing .NET Standard (.NET Core) Projects" article in the product documentation. 2. Your product edition (the key was generated for) doesn't support the feature you are trying to use, refer to the editions matrix. 3. Your key is outdated for using the current product version, renew the license key in the Customer Portal.
Update : I try to do an empty console app, with entity Framework and i have the same issue
I think i miss something, but i don't see what, do you have an Idea?
Re: License issue
Please send us a small test project so that we can reproduce the error in our environment.GaultierLarge wrote: ↑Tue 30 Jul 2019 08:36Update : I try to do an empty console app, with entity Framework and i have the same issue
I think i miss something, but i don't see what, do you have an Idea?
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- Posts: 7
- Joined: Thu 24 Jan 2019 12:28
Re: License issue
I send you my test application this morning
Re: License issue
Sorry, we didn't receive your test project. Please upload it to some file exchange server (e.g.: www.dropbox.com) and provide the download link via contact form.
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- Posts: 7
- Joined: Thu 24 Jan 2019 12:28
Re: License issue
Hi
I send the link to our sample app throught your contact page
I send the link to our sample app throught your contact page
Re: License issue
You are using the license key from Standard Edition, it doesn't support Entity Framework: https://www.devart.com/dotconnect/oracle/editions.html. Please upgrade your edition and use the new license key.
Re: License issue
I ve the same error using dotnet core with profetional edition
Re: License issue
You can get your License Key value this way: log in to your Devart Account using credentials that were sent to you after the purchase of our product, press View in the "Activation Key" column against the product dotConnect for Oracle, copy your activation key and assign it to the License Key connection string parameter. If this doesn't help, contact us.