Server Error in '/' Application.

An exception occurred on the server: Deadlock.
Deadlock.
Update conflicts with concurrent update.
Concurrent transaction number is 162313431.
At procedure 'PRODUCTGROUP_ISCHILDOF' line: 16, col: 5
At block line: 80, col: 7.

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: RemObjects.SDK.Types.ServerException: An exception occurred on the server: Deadlock.
Deadlock.
Update conflicts with concurrent update.
Concurrent transaction number is 162313431.
At procedure 'PRODUCTGROUP_ISCHILDOF' line: 16, col: 5
At block line: 80, col: 7.


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:


[ServerException: An exception occurred on the server: Deadlock.
Deadlock.
Update conflicts with concurrent update.
Concurrent transaction number is 162313431.
At procedure 'PRODUCTGROUP_ISCHILDOF' line: 16, col: 5
At block line: 80, col: 7.
]
   RemObjects.SDK.Message.ProcessException() in c:\CI\b\rofx\937\RemObjects SDK for .NET\Source\RemObjects.SDK\Messages\Message.cs:502
   RemObjects.SDK.BinMessage.InternalReadFromStream(Stream stream) in c:\CI\b\rofx\937\RemObjects SDK for .NET\Source\RemObjects.SDK\Messages\BinMessage.cs:178
   RemObjects.SDK.IpHttpClientChannel.IntDispatch(Stream request, IMessage response) in c:\CI\b\rofx\937\RemObjects SDK for .NET\Source\RemObjects.SDK\ClientChannels\IpHttpClientChannel.cs:420
   RemObjects.SDK.ClientChannel.Dispatch(IMessage message) in c:\CI\b\rofx\937\RemObjects SDK for .NET\Source\RemObjects.SDK\ClientChannels\ClientChannel.cs:325
   Herbst.Acc2.CustomerWebUI.Intf.Data.ProductService_Proxy.Load(Int32 CustomerId, NullableInteger CustomerSiteId, String ProductCode) in C:\SVN\svnhost\herbst\vs\acc2customerwebui\4.0.7.x\Herbst.Acc2.CustomerWebUI.Intf\Data\Acc2CustomerWebUIIntf_Intf.cs:10498
   Herbst.Acc2.CustomerWebUI.Intf.Data.ProductData.LoadByProductCode(Int32 CustomerId, Nullable`1 CustomerSiteId, String ProductCode) in C:\SVN\svnhost\herbst\vs\acc2customerwebui\4.0.7.x\Herbst.Acc2.CustomerWebUI.Intf\Data\ProductData.cs:31
   Herbst.Acc2.CustomerWebUI.Product.View.Page_Load(Object sender, EventArgs e) in C:\SVN\svnhost\herbst\vs\acc2customerwebui\4.0.7.x\Herbst.Acc2.CustomerWebUI\Product\View.aspx.cs:38
   System.Web.UI.Control.OnLoad(EventArgs e) +106
   System.Web.UI.Control.LoadRecursive() +68
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +3785


Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.7.4087.0