Server Error in '/' Application.

'column' argument cannot be null.
Parameter name: column

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.ArgumentNullException: 'column' argument cannot be null.
Parameter name: column

Source Error:

An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.

Stack Trace:


[ArgumentNullException: 'column' argument cannot be null.
Parameter name: column]
   System.Data.DataKey..ctor(DataColumn[] columns, Boolean copyColumns) +2531493
   System.Data.DataRelation.Create(String relationName, DataColumn[] parentColumns, DataColumn[] childColumns, Boolean createConstraints) +144
   DBFramework.GenericManagerRelation..ctor(GenericManagerSet ms, GenericManager aParent, String[] aParentRel, GenericManager aChild, String[] aChildRel) in D:\tfs_agent\_work\14\s\Main\SHARED\Projects\DBFramework\GenericManagerRelation.cs:88
   DBFramework.DBManager.SQLServer.SQLABManagerSet.InitRelations() in D:\tfs_agent\_work\14\s\Main\SHARED\Projects\DBFramework\DBManager\SQLServer\SQLABManagerSet.cs:47
   DBFramework.GenericManagerSet..ctor(String aName, BaseDBManager aoDBManager) in D:\tfs_agent\_work\14\s\Main\SHARED\Projects\DBFramework\GenericManagerSet.cs:73
   DBFramework.PropertyBasedManagerSet..ctor(String aName, BaseDBManager aoDBManager) in D:\tfs_agent\_work\14\s\Main\SHARED\Projects\DBFramework\PropertyBasedManagerSet.cs:57
   DBFramework.AttributeBasedManagerSet..ctor(String aName, BaseDBManager aoDBManager) in D:\tfs_agent\_work\14\s\Main\SHARED\Projects\DBFramework\AttributeBasedManagerSet.cs:20
   DBFramework.DBManager.SQLServer.SQLABManagerSet..ctor(String aName, BaseDBManager aoDBManager) in D:\tfs_agent\_work\14\s\Main\SHARED\Projects\DBFramework\DBManager\SQLServer\SQLABManagerSet.cs:22
   Marketing.Framework..ctor(SQLDBManager man) in D:\tfs_agent\_work\14\s\Main\SHARED\Projects\WebMarketing\Framework.cs:47
   Marketing.Framework.NewSQLFramework() in D:\tfs_agent\_work\14\s\Main\SHARED\Projects\WebMarketing\Framework.cs:38
   AcrossUser.AffiliateMan.set_AppName(String value) in D:\tfs_agent\_work\14\s\Main\AC\Projects\AcrossCommunications\Affiliate\AffiliateMan.cs:20
   AcrossUser.Global.Application_Start(Object sender, EventArgs e) in D:\tfs_agent\_work\14\s\Main\AC\Projects\AcrossCommunications\Global.asax.cs:37


Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.8.9195.0