Error message: Error while executing query: SELECT Max(CASE WHEN (p.Discount=0) THEN p.NetPrice WHEN (p.Discount>0 AND p.DiscountType=0) THEN (p.NetPrice-(p.NetPrice * p.Discount/100)) WHEN (p.Discount>0 AND p.DiscountType=1) THEN (p.NetPrice- p.Discount) END) FROM ecmProducts p WHERE p.Published=1 AND (p.idMainCategory IN (-808177024) OR EXISTS (SELECT DISTINCT cp.idProduct FROM ecmCategoryProducts cp WHERE cp.idCategory IN (-808177024) AND cp.idProduct=p.id) )

Url: https://www.kopanos-store.gr/skin.aspx?lang=el&itemtype=PRODUCTCATEGORY&itemalias=camping-paralia-eidi&action=view&594B0C57=CFEDEA66‡87596C2E&splitter_products_offset=0

Message: Error while executing query: SELECT Max(CASE WHEN (p.Discount=0) THEN p.NetPrice WHEN (p.Discount>0 AND p.DiscountType=0) THEN (p.NetPrice-(p.NetPrice * p.Discount/100)) WHEN (p.Discount>0 AND p.DiscountType=1) THEN (p.NetPrice- p.Discount) END) FROM ecmProducts p WHERE p.Published=1 AND (p.idMainCategory IN (-808177024) OR EXISTS (SELECT DISTINCT cp.idProduct FROM ecmCategoryProducts cp WHERE cp.idCategory IN (-808177024) AND cp.idProduct=p.id) )

   at Bone.DBConnection.ExecuteScalar(String sql) in C:\Bone\Bone\src\EngineDB\DBEngine.cs:line 236
   at Bone.BONE.ExecuteScalar(String sql) in C:\Bone\Bone\src\BONE.cs:line 1770
   at Ecommerce.ProductsControl.Render(TextWriter w) in C:\Bone\Ecommerce\src\Controls\ProductsControlAjax.cs:line 1267
   at Bone.UIControl.ToString() in C:\Bone\Bone\src\EngineUI\_Control.cs:line 30
   at System.IO.TextWriter.Write(Object value)
   at ASP.tpl_productcategory_view_tpl_ascx.__Render__control1(HtmlTextWriter __w, Control parameterContainer) in c:\inetpub\kopanos\tpl\ProductCategory.View.tpl.ascx:line 253
   at System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children)
   at System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter)
   at Bone.ActionView.Render(TextWriter w) in C:\Bone\Bone\src\Actions\DBActions\ActionView.cs:line 234
   at Bone.Action.RenderContent(TextWriter w) in C:\Bone\Bone\src\Actions\_Action.cs:line 436
   at Bone.Action.ToString() in C:\Bone\Bone\src\Actions\_Action.cs:line 606
   at Bone.Base.get_Content() in C:\Bone\Bone\src\Classes\Base.cs:line 81
   at ASP.skin_aspx.__Render__control1(HtmlTextWriter __w, Control parameterContainer) in c:\inetpub\kopanos\skin.aspx:line 331
   at System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children)
   at System.Web.UI.Page.Render(HtmlTextWriter writer)
   at Bone.Asp.RenderSkin(TextWriter w) in C:\Bone\Bone\src\Classes\Asp.cs:line 66
   at Bone.ModalAction.RenderPage(TextWriter w) in C:\Bone\Bone\src\Actions\Modal.cs:line 87
   at Bone.Asp.Render(HtmlTextWriter w) in C:\Bone\Bone\src\Classes\Asp.cs:line 77
   at System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter)
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)

Message: Transaction (Process ID 74) was deadlocked on lock resources with another process and has been chosen as the deadlock victim. Rerun the transaction.

   at System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection, Action`1 wrapCloseInAction)
   at System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj, Boolean callerHasConnectionLock, Boolean asyncClose)
   at System.Data.SqlClient.TdsParser.TryRun(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj, Boolean& dataReady)
   at System.Data.SqlClient.SqlDataReader.TryHasMoreRows(Boolean& moreRows)
   at System.Data.SqlClient.SqlDataReader.TryReadInternal(Boolean setTimeout, Boolean& more)
   at System.Data.SqlClient.SqlDataReader.Read()
   at System.Data.SqlClient.SqlCommand.CompleteExecuteScalar(SqlDataReader ds, Boolean returnSqlValue)
   at System.Data.SqlClient.SqlCommand.ExecuteScalar()
   at Bone.DBConnection.ExecuteScalar(String sql) in C:\Bone\Bone\src\EngineDB\DBEngine.cs:line 222