I am using EF 5 and c#.
In my Main Project i use CodeFirst to Create my Database. There i got this Entity:
public class Shift {
public string Name { get; set; }
public TimeSpan StartTime { get; set; }
public TimeSpan EndTime { get; set; }
}
The TimeSpan Properties are created as time(7), not null in the Database.
In my MainProject everthing works proper.
But when accessing the Database from a Windows Service Project ( I use the same Context & Models from the Mainproject) in the same Solution i receive this error:
This line (Multiple times used in the Mainproject):
context.Shifts.Load();
results in
There is no store type corresponding to the conceptual side type 'Edm.Time(Nullable=True,DefaultValue=,Precision=)' of primitive type 'Time'.
What is the cause of that issue?
//edit
The funny thing is our main project created the time Column without our helo.
i replaced the App.Config file of the Service with the config from our mainproject and now it works?
I still wonder why tough...
<?xml version="1.0" encoding="utf-8"?>
<configuration>
<configSections>
<!-- For more information on Entity Framework configuration, visit http://go.microsoft.com/fwlink/?LinkID=237468 -->
<section name="entityFramework" type="System.Data.Entity.Internal.ConfigFile.EntityFrameworkSection, EntityFramework, Version=5.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" requirePermission="false" />
<section name="log4net" type="log4net.Config.Log4NetConfigurationSectionHandler,Log4net" />
</configSections>
<connectionStrings>
<add name="DevConnectionString" connectionString="Data Source=xxxxxxIntegrated Security=True" providerName="System.Data.SqlClient" />
<add name="Properties.Settings.DevConnectionString" connectionString="Integrated Security=TrueMultipleActiveResultSets=True" providerName="System.Data.SqlClient" />
</connectionStrings>
<startup>
<supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5" />
</startup>
<entityFramework>
<defaultConnectionFactory type="System.Data.Entity.Infrastructure.SqlConnectionFactory, EntityFramework" />
</entityFramework>
<log4net>
<root>
<level value="DEBUG" />
<appender-ref ref="LogFileAppender" />
</root>
<appender name="LogFileAppender" type="log4net.Appender.RollingFileAppender">
<param name="File" value="logError.log" />
<param name="AppendToFile" value="true" />
<rollingStyle value="Size" />
<maxSizeRollBackups value="10" />
<maximumFileSize value="10MB" />
<staticLogFileName value="true" />
<layout type="log4net.Layout.PatternLayout">
<param name="ConversionPattern" value="%n%-5p %d{yyyy-MM-dd hh:mm:ss} – %m%n" />
</layout>
</appender>
</log4net>
<runtime>
<assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
<dependentAssembly>
<assemblyIdentity name="System.Windows.Interactivity" publicKeyToken="31bf3856ad364e35" culture="neutral" />
<bindingRedirect oldVersion="0.0.0.0-4.5.0.0" newVersion="4.5.0.0" />
</dependentAssembly>
</assemblyBinding>
</runtime>
</configuration>
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