Hi,
I did post this problem a while ago with a different account:
http://community.infragistics.com/forums/p/31101/194580.aspx
I've now updated the system to 2010.1 (10.1.20101.2039) an do still get warnings in my application eventlog (see following messages).
Could you please provide a solution for this problem.
Regards
MESSAGE 1:
Event code: 3005 Event message: An unhandled exception has occurred. Event time: 5/7/2010 10:47:52 AM Event time (UTC): 5/7/2010 1:47:52 AM Event ID: 244405d431fe403198ada14d6d255ab3 Event sequence: 282 Event occurrence: 2 Event detail code: 0 Application information: Application domain: /LM/W3SVC/1/Root/LQOS-3-129176686429813369 Trust level: Full Application Virtual Path: /LQOS Application Path: c:\inetpub\wwwroot\LQOS\ Machine name: MSMBOTSRV0001 Process information: Process ID: 4672 Process name: w3wp.exe Account name: NT AUTHORITY\NETWORK SERVICE Exception information: Exception type: Exception Exception message: 4\ is not a valid value for Int32. Request information: Request URL: http://xxx.xxx.xxx.xxx/LQOS/Requests.aspx?lang= Request path: /LQOS/Requests.aspx User host address: xxx.xxx.xxx.xxx User: HISA Is authenticated: True Authentication Type: Forms Thread account name: NT AUTHORITY\NETWORK SERVICE Thread information: Thread ID: 5 Thread account name: NT AUTHORITY\NETWORK SERVICE Is impersonating: False Stack trace: at System.ComponentModel.BaseNumberConverter.ConvertFrom(ITypeDescriptorContext context, CultureInfo culture, Object value) at Infragistics.WebUI.UltraWebGrid.UltraWebGrid.RaiseCallbackEventHandler(String eventArgument) at Infragistics.WebUI.UltraWebGrid.UltraWebGrid.LoadPostData(String postDataKey, NameValueCollection values) at System.Web.UI.Page.ProcessPostData(NameValueCollection postData, Boolean fBeforeLoad) at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) Custom event details: For more information, see Help and Support Center at http://go.microsoft.com/fwlink/events.asp.
MESSAGE 2:
Event code: 3005 Event message: An unhandled exception has occurred. Event time: 5/7/2010 11:01:40 AM Event time (UTC): 5/7/2010 2:01:40 AM Event ID: 770fef38668a4fc39320014b9741cce3 Event sequence: 171 Event occurrence: 1 Event detail code: 0 Application information: Application domain: /LM/W3SVC/1/Root/LQOS-5-129176709628189709 Trust level: Full Application Virtual Path: /LQOS Application Path: c:\inetpub\wwwroot\LQOS\ Machine name: MSMBOTSRV0001 Process information: Process ID: 4672 Process name: w3wp.exe Account name: NT AUTHORITY\NETWORK SERVICE Exception information: Exception type: InvalidCastException Exception message: Specified cast is not valid. Request information: Request URL: http://xxx.xxx.xxx.xxx/LQOS/Requests.aspx?lang= Request path: /LQOS/Requests.aspx User host address: xxx.xxx.xxx.xxx User: HISA Is authenticated: True Authentication Type: Forms Thread account name: NT AUTHORITY\NETWORK SERVICE Thread information: Thread ID: 1 Thread account name: NT AUTHORITY\NETWORK SERVICE Is impersonating: False Stack trace: at Infragistics.WebUI.UltraWebGrid.DBBinding.AppendColumnToRowFilter(String rowFilter, UltraGridColumn column, FilterCondition filterCondition) at Infragistics.WebUI.UltraWebGrid.DBBinding.ProcessDataViewForFillRows(DataView dataView, RowsCollection rows) at Infragistics.WebUI.UltraWebGrid.DBBinding.FillRows(UltraWebGrid grid, RowsCollection rows, IEnumerable datasource) at Infragistics.WebUI.UltraWebGrid.DBBinding.BindList(IEnumerable datasource) at Infragistics.WebUI.UltraWebGrid.DBBinding.DataBind(Object dataSource, String dataMember) at Infragistics.WebUI.UltraWebGrid.UltraWebGrid.DataBind() at Infragistics.WebUI.UltraWebGrid.UltraWebGrid.RaiseCallbackEventHandler(String eventArgument) at Infragistics.WebUI.UltraWebGrid.UltraWebGrid.LoadPostData(String postDataKey, NameValueCollection values) at System.Web.UI.Page.ProcessPostData(NameValueCollection postData, Boolean fBeforeLoad) at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) Custom event details: For more information, see Help and Support Center at http://go.microsoft.com/fwlink/events.asp.
Hi Martin,
Did you hava a chance to look at my sample?
Thanks.
Martin,
I've sent you a sample by the support ticket. Please do the needed in order to help you.
Hello Martin,
Can you provide running sample showing this behaviour.
Hello Greive,
I've created a support ticket for this issue with number CAS-45435-X0RQFM. I see from the previous forum post you mantioned that this error is introduced after upgrade again. I will research and get back to you soon.
Could anyone from IG help with this problem?
It seems these constant errors are crashing the application pool on IIS and the sessions of alle users are lost!