2
error when click on Blacklist at admin page
Problem reported by Juan Lai - 4/27/2016 at 8:12 PM
Submitted
Hello there,
 
    I am using system admin to login to admin page, click security then blacklist, and then the page is  frozen 
with below error messages. It's not happened all the time. 
 
    I am using traditional-Chinese Windows 2012 R2, let me translate the Chinese messages here.
 
   Thanks!
 
值不能為 null ==> value can't be null
參數名稱: source ==> parameter name: sourec
   
=======
[CurrentUser: admin]
[2016/4/27 下午 02:08:30]
htt p://localhost:9998/SystemAdmin/frmBlacklist.aspx
System.ArgumentNullException: 值不能為 null。
參數名稱: source
   於 System.Linq.Enumerable.Where[TSource](IEnumerable`1 source, Func`2 predicate)
   於 SMWeb.SystemAdmin.frmBlackList.PerformSearch(BlacklistMetaData pageMetaData)
   於 SMWeb.SystemAdmin.frmBlackList.GetGridDataSource(String sessionKey, Int32& virtualCount, Int64& lastUpdate, Int32 low, Int32 high)
   於 SMWeb.SystemAdmin.frmBlackList.GenerateGrid(SuperHyperGrid hyperGrid1, Boolean isCallback, String sessionKey)
   於 SMWeb.SystemAdmin.frmBlackList.GenerateGrid()
   於 SMWeb.SystemAdmin.frmBlackList.frmBlackList_Load(Object sender, EventArgs e)
   於 System.Web.UI.Control.OnLoad(EventArgs e)
   於 SMWeb.HelperClasses.CustomPage.OnLoad(EventArgs e)
   於 System.Web.UI.Control.LoadRecursive()
   於 System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
Application Error
=======
[CurrentUser: admin@]
[2016/4/27 下午 02:36:13]
h ttp://localhost:9998/SystemAdmin/frmBlacklist.aspx
System.ArgumentNullException: 值不能為 null。
參數名稱: source
   於 System.Linq.Enumerable.Where[TSource](IEnumerable`1 source, Func`2 predicate)
   於 SMWeb.SystemAdmin.frmBlackList.PerformSearch(BlacklistMetaData pageMetaData)
   於 SMWeb.SystemAdmin.frmBlackList.GetGridDataSource(String sessionKey, Int32& virtualCount, Int64& lastUpdate, Int32 low, Int32 high)
   於 SMWeb.SystemAdmin.frmBlackList.GenerateGrid(SuperHyperGrid hyperGrid1, Boolean isCallback, String sessionKey)
   於 SMWeb.SystemAdmin.frmBlackList.GenerateGrid()
   於 SMWeb.SystemAdmin.frmBlackList.frmBlackList_Load(Object sender, EventArgs e)
   於 System.Web.UI.Control.OnLoad(EventArgs e)
   於 SMWeb.HelperClasses.CustomPage.OnLoad(EventArgs e)
   於 System.Web.UI.Control.LoadRecursive()
   於 System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
Application Error

Reply to Thread