The project we’re testing this with initially used System.Data-style DBML files in a Framework library; we converted these to lqml files and the library to .Net standard and these work fine with the trial version. After removing and reinstalling the full version, we’ve changed the connection string in the code to use the license key.
Using the context in a .Net core application appears to work fine. However, using the context from a Framework application throws an error. Here’s an example of the context being initialised:
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var xdc = new classLibrary.ExampleContext(@"Data Source=sqlserver;Initial Catalog=myDatabase;User ID=user1;Password=xxx;License Key=nIzQMwNngKlwn9FTcy….;");
However, this gives the exception
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System.ArgumentException HResult=0x80070057 Message=Keyword not supported: 'license key'. Source=System.Data StackTrace: at System.Data.Common.DbConnectionOptions.ParseInternal(Hashtable parsetable, String connectionString, Boolean buildChain, Hashtable synonyms, Boolean firstKey) at System.Data.Common.DbConnectionOptions..ctor(String connectionString, Hashtable synonyms, Boolean useOdbcRules) at System.Data.SqlClient.SqlConnectionString..ctor(String connectionString) at System.Data.SqlClient.SqlConnectionFactory.CreateConnectionOptions(String connectionString, DbConnectionOptions previous) at System.Data.ProviderBase.DbConnectionFactory.GetConnectionPoolGroup(DbConnectionPoolKey key, DbConnectionPoolGroupOptions poolOptions, DbConnectionOptions& userConnectionOptions) at System.Data.SqlClient.SqlConnection.ConnectionString_Set(DbConnectionPoolKey key) at System.Data.SqlClient.SqlConnection.set_ConnectionString(String value) at Devart.Data.Linq.DataProvider.Initialize(Object connection) at Devart.Data.SqlServer.Linq.Provider.SqlDataProvider.Initialize(Object connection) at Devart.Data.Linq.DataProvider.a(IDataServices A_0, Object A_1) at Devart.Data.Linq.DataContext.a(Object A_0, MappingSource A_1, Type A_2, String A_3, Boolean A_4) at Devart.Data.Linq.DataContext..ctor(String connectionString, MappingSource mapping)
I can see from the above exception that System.Data is being used; I've no idea if this is "normal" or not, but it's not something I'm doing deliberately (and doesn't appear to cause an issue with Core). Can anyone help?