InstantForum.NET v2.9.0SQLServerCentralhttp://www.sqlservercentral.com/Forums/notifications@sqlservercentral.comThu, 23 May 2013 12:11:43 GMT20http://www.sqlservercentral.com/Forums/Topic1076264-146-1.aspxHi RjohalThanks for your reply I try to do the things you provided.ThanksThu, 10 Mar 2011 09:01:18 GMTbeejug1983http://www.sqlservercentral.com/Forums/Topic1076264-146-1.aspxOK, from what I can see, you have an unhandled exception in btn_Search_Click. Stick some error handling in there at least. You have a null reference exception, so an object is not being instantiated as it should. Your best bet is to put a breakpoint in btn_Search_Click and trace what happens. This will help narrow down the possible causes.Thu, 10 Mar 2011 08:14:54 GMTDwayne Dibleyhttp://www.sqlservercentral.com/Forums/Topic1076264-146-1.aspxHi,One of client facing this error in his application, they are using SQL Server 2000 as a back end. I am pasting the error log of application. Please have a look and provide the solutions.Thanks in advance.--------------------------------------------------------------------------------------------------08.03.2011 12:16:41 ASP.NET 2.0.50727.0 Warning Web Event 1309 N/A Servername "Event code: 3005 Event message: An unhandled exception has occurred. Event time: 08.03.2011 12:16:41 Event time (UTC): 08.03.2011 11:16:41 Event ID: ce3af9383114408bb02f59361b330621 Event sequence: 76 Event occurrence: 2 Event detail code: 0 Application information: Application domain: /LM/W3SVC/37541031/ROOT/TPDREPORTS-1-129440558406204284 Trust level: Full Application Virtual Path: /TPDREPORTS Application Path: C:\Inetpub\TPDApp\TPDReports\ Machine name: Servername Process information: Process ID: 3088 Process name: w3wp.exe Account name: NT AUTHORITY\NETWORK SERVICE Exception information: Exception type: NullReferenceException Exception message: Object reference not set to an instance of an object. Request information: Request URL: http://hub.posten.no/TPDReports/SearchReports.aspx?type=advanced Request path: /TPDReports/SearchReports.aspx User host address: IP ADdress User: Is authenticated: False Authentication Type: Thread account name: NT AUTHORITY\NETWORK SERVICE Thread information: Thread ID: 8 Thread account name: NT AUTHORITY\NETWORK SERVICE Is impersonating: False Stack trace: at TPDReports.SearchReports.btnSearch_Click(Object sender, EventArgs e) at System.Web.UI.WebControls.Button.OnClick(EventArgs e) at System.Web.UI.WebControls.Button.RaisePostBackEvent(String eventArgument) at System.Web.UI.WebControls.Button.System.Web.UI.IPostBackEventHandler.RaisePostBackEvent(String eventArgument) at System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument) at System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData) at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) Custom event details: "08.03.2011 12:10:42 ASP.NET 2.0.50727.0 Warning Web Event 1309 N/A Servername "Event code: 3005 Event message: An unhandled exception has occurred. Event time: 08.03.2011 12:10:42 Event time (UTC): 08.03.2011 11:10:42 Event ID: 41d0431a74f544029269ce82b3779688 Event sequence: 18 Event occurrence: 1 Event detail code: 0 Application information: Application domain: /LM/W3SVC/37541031/ROOT/TPDREPORTS-1-129440558406204284 Trust level: Full Application Virtual Path: /TPDREPORTS Application Path: C:\Inetpub\TPDApp\TPDReports\ Machine name: Servername Process information: Process ID: 3088 Process name: w3wp.exe Account name: NT AUTHORITY\NETWORK SERVICE Exception information: Exception type: NullReferenceException Exception message: Object reference not set to an instance of an object. Request information: Request URL: http://hub.posten.no/TPDReports/SearchReports.aspx?type=advanced Request path: /TPDReports/SearchReports.aspx User host address: IP Address User: Is authenticated: False Authentication Type: 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 TPDReports.SearchReports.btnSearch_Click(Object sender, EventArgs e) at System.Web.UI.WebControls.Button.OnClick(EventArgs e) at System.Web.UI.WebControls.Button.RaisePostBackEvent(String eventArgument) at System.Web.UI.WebControls.Button.System.Web.UI.IPostBackEventHandler.RaisePostBackEvent(String eventArgument) at System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument) at System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData) at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) Custom event details: "08.03.2011 12:10:26 MsiInstaller Information None 11707 NT AUTHORITY\SYSTEM --------------------------------------------------------------------------------------------------08.03.2011 12:16:41 ASP.NET 2.0.50727.0 Warning Web Event 1309 N/A Servername "Event code: 3005 Event message: An unhandled exception has occurred. Event time: 08.03.2011 12:16:41 Event time (UTC): 08.03.2011 11:16:41 Event ID: ce3af9383114408bb02f59361b330621 Event sequence: 76 Event occurrence: 2 Event detail code: 0 Application information: Application domain: /LM/W3SVC/37541031/ROOT/TPDREPORTS-1-129440558406204284 Trust level: Full Application Virtual Path: /TPDREPORTS Application Path: C:\Inetpub\TPDApp\TPDReports\ Machine name: Servername Process information: Process ID: 3088 Process name: w3wp.exe Account name: NT AUTHORITY\NETWORK SERVICE Exception information: Exception type: NullReferenceException Exception message: Object reference not set to an instance of an object. Request information: Request URL: http://hub.posten.no/TPDReports/SearchReports.aspx?type=advanced Request path: /TPDReports/SearchReports.aspx User host address: IP ADdress User: Is authenticated: False Authentication Type: Thread account name: NT AUTHORITY\NETWORK SERVICE Thread information: Thread ID: 8 Thread account name: NT AUTHORITY\NETWORK SERVICE Is impersonating: False Stack trace: at TPDReports.SearchReports.btnSearch_Click(Object sender, EventArgs e) at System.Web.UI.WebControls.Button.OnClick(EventArgs e) at System.Web.UI.WebControls.Button.RaisePostBackEvent(String eventArgument) at System.Web.UI.WebControls.Button.System.Web.UI.IPostBackEventHandler.RaisePostBackEvent(String eventArgument) at System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument) at System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData) at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) Custom event details: "08.03.2011 12:10:42 ASP.NET 2.0.50727.0 Warning Web Event 1309 N/A Servername "Event code: 3005 Event message: An unhandled exception has occurred. Event time: 08.03.2011 12:10:42 Event time (UTC): 08.03.2011 11:10:42 Event ID: 41d0431a74f544029269ce82b3779688 Event sequence: 18 Event occurrence: 1 Event detail code: 0 Application information: Application domain: /LM/W3SVC/37541031/ROOT/TPDREPORTS-1-129440558406204284 Trust level: Full Application Virtual Path: /TPDREPORTS Application Path: C:\Inetpub\TPDApp\TPDReports\ Machine name: Servername Process information: Process ID: 3088 Process name: w3wp.exe Account name: NT AUTHORITY\NETWORK SERVICE Exception information: Exception type: NullReferenceException Exception message: Object reference not set to an instance of an object. Request information: Request URL: http://hub.posten.no/TPDReports/SearchReports.aspx?type=advanced Request path: /TPDReports/SearchReports.aspx User host address: IP Address User: Is authenticated: False Authentication Type: 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 TPDReports.SearchReports.btnSearch_Click(Object sender, EventArgs e) at System.Web.UI.WebControls.Button.OnClick(EventArgs e) at System.Web.UI.WebControls.Button.RaisePostBackEvent(String eventArgument) at System.Web.UI.WebControls.Button.System.Web.UI.IPostBackEventHandler.RaisePostBackEvent(String eventArgument) at System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument) at System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData) at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) Custom event details: "08.03.2011 12:10:26 MsiInstaller Information None 11707 NT AUTHORITY\SYSTEM servername Product: Unicenter Asset Management SW Metering Agent -- Installation operation completed successfully.08.03.2011 11:43:11 ASP.NET 2.0.50727.0 Warning Web Event 1309 N/A Servername "Event code: 3001 Event message: The request has been aborted. Event time: 08.03.2011 11:43:11 Event time (UTC): 08.03.2011 10:43:11 Event ID: 8d9952e0148f42a79422aa0e2e900f3a Event sequence: 1973 Event occurrence: 4 Event detail code: 0 Application information: Application domain: /LM/W3SVC/37541031/ROOT/TPDREPORTS-1-129440368695026012 Trust level: Full Application Virtual Path: /TPDREPORTS Application Path: C:\Inetpub\TPDApp\TPDReports\ Machine name: Servername Process information: Process ID: 4860 Process name: w3wp.exe Account name: NT AUTHORITY\NETWORK SERVICE Exception information: Exception type: HttpException Exception message: Request timed out. Thread information: Thread ID: 13 Thread account name: NT AUTHORITY\NETWORK SERVICE Is impersonating: False Stack trace: at System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection) at System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection) at System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj) at System.Data.SqlClient.TdsParser.Run(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj) at System.Data.SqlClient.SqlCommand.FinishExecuteReader(SqlDataReader ds, RunBehavior runBehavior, String resetOptionsString) at System.Data.SqlClient.SqlCommand.RunExecuteReaderTds(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, Boolean async) at System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method, DbAsyncResult result) at System.Data.SqlClient.SqlCommand.InternalExecuteNonQuery(DbAsyncResult result, String methodName, Boolean sendToPipe) at System.Data.SqlClient.SqlCommand.ExecuteNonQuery() at TPDCommon.ordreDbComp.UpdateOrdreInfo(String stringToUpdate, String databaseField, Int32 ordreId, Int32 brukerId) in C:\Users\rust\Documents\Visual Studio 2008\Projects\.TPD.root\TPDCommon\ordreDbComp.cs:line 235 at TPDApp.UI.OrdreForm.SaveOrderInfo(String updateControlID) at TPDApp.UI.OrdreForm.Some_TextChanged(Object sender, EventArgs e) at System.Web.UI.WebControls.ListControl.OnSelectedIndexChanged(EventArgs e) at System.Web.UI.WebControls.DropDownList.RaisePostDataChangedEvent() at System.Web.UI.WebControls.DropDownList.System.Web.UI.IPostBackDataHandler.RaisePostDataChangedEvent() at System.Web.UI.Page.RaiseChangedEvents() at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)27.12.2010 07:34:38 MsiInstaller Information None 11707 NT AUTHORITY\SYSTEM servername Product: Unicenter Asset Management SW Metering Agent -- Installation operation completed successfully.27.12.2010 07:32:02 ITO Information None 5 N/A Servername The description for Event ID ( 5 ) in Source ( ITO ) cannot be found. The local computer may not have the necessary registry information or message DLL files to display messages from a remote computer. You may be able to use the /AUXSOURCE= flag to retrieve this description; see Help and Support for details. The following information is part of the event: 139.116.188.8.27.12.2010 07:32:02 ITO Information None 5 N/A Servername The description for Event ID ( 5 ) in Source ( ITO ) cannot be found. The local computer may not have the necessary registry information or message DLL files to display messages from a remote computer. You may be able to use the /AUXSOURCE= flag to retrieve this description; see Help and Support for details. The following information is part of the event: IP address.27.12.2010 07:24:37 AutoEnrollment Error None 13 N/A Servername "Automatic certificate enrollment for local system failed to enroll for one Client Authentication certificate (0x800706ba). The RPC server is unavailable."27.12.2010 04:16:28 SceCli Information None 1704 N/A Servername Security policy in the Group policy objects has been applied successfully.27.12.2010 01:05:58 DSM Error CAF 1000 N/A Servername Caf encountered an error: Failed to register with scalability server . The specified operation has expired. The timeout is usually a client supplied value.26.12.2010 23:24:38 AutoEnrollment Error None 13 N/A Servername "Automatic certificate enrollment for local system failed to enroll for one Client Authentication certificate (0x800706ba). The RPC server is unavailable."26.12.2010 21:14:09 Symantec AntiVirus Information None 2 N/A Servername " Scan Complete: Risks: 0 Scanned: 472329 Files/Folders/Drives Omitted: 188"26.12.2010 20:54:10 Symantec AntiVirus Warning None 6 N/A Servername " Could not scan 43 files inside c:\temp\UNINSM_3.0_WIN (D)\ENU\NT\ARCFiles\Data.Cab due to extraction errors encountered by the Decomposer Engines.Application has encountered an error.For more information, please go to: http://www.symantec.com/techsupp/servlet/ProductMessages?product=SAVCORP&version=11.0.4202.48&language=norwegian&module=1000&error=0014&build=symantec_ent"26.12.2010 20:53:57 Symantec AntiVirus Warning None 6 N/A Servername " Could not scan 1 files inside c:\temp\UNINSM_3.0_WIN (D)\DOC\rp505enu.exe due to extraction errors encountered by the Decomposer Engines.Application has encountered an error.For more information, please go to: http://www.symantec.com/techsupp/servlet/ProductMessages?product=SAVCORP&version=11.0.4202.48&language=norwegian&module=1000&error=0014&build=symantec_ent"26.12.2010 20:53:00 Symantec AntiVirus Warning None 6 N/A Servername " Could not scan 2 files inside c:\temp\eTrust Antivirus 7.1 - installasjonssett\Bin\USD\NetApps\eAV.NetApps.Image\Data1.cab due to extraction errors encountered by the Decomposer Engines.Application has encountered an error.For more information, please go to: http://www.symantec.com/techsupp/servlet/ProductMessages?product=SAVCORP&version=11.0.4202.48&language=norwegian&module=1000&error=0014&build=symantec_ent"26.12.2010 20:52:33 Symantec AntiVirus Warning None 6 N/A Servername " Could not scan 4 files inside c:\temp\eTrust Antivirus 7.1 - installasjonssett\Bin\eAV.PPC\caavppc.exe due to extraction errors encountered by the Decomposer Engines.Application has encountered an error.For more information, please go to: http://www.symantec.com/techsupp/servlet/ProductMessages?product=SAVCORP&version=11.0.4202.48&language=norwegian&module=1000&error=0014&build=symantec_ent"26.12.2010 20:52:33 Symantec AntiVirus Warning None 6 N/A Servername " Product: Unicenter Asset Management SW Metering Agent -- Installation operation completed successfully.08.03.2011 11:43:11 ASP.NET 2.0.50727.0 Warning Web Event 1309 N/A Servername "Event code: 3001 Event message: The request has been aborted. Event time: 08.03.2011 11:43:11 Event time (UTC): 08.03.2011 10:43:11 Event ID: 8d9952e0148f42a79422aa0e2e900f3a Event sequence: 1973 Event occurrence: 4 Event detail code: 0 Application information: Application domain: /LM/W3SVC/37541031/ROOT/TPDREPORTS-1-129440368695026012 Trust level: Full Application Virtual Path: /TPDREPORTS Application Path: C:\Inetpub\TPDApp\TPDReports\ Machine name: Servername Process information: Process ID: 4860 Process name: w3wp.exe Account name: NT AUTHORITY\NETWORK SERVICE Exception information: Exception type: HttpException Exception message: Request timed out. Thread information: Thread ID: 13 Thread account name: NT AUTHORITY\NETWORK SERVICE Is impersonating: False Stack trace: at System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection) at System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection) at System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj) at System.Data.SqlClient.TdsParser.Run(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj) at System.Data.SqlClient.SqlCommand.FinishExecuteReader(SqlDataReader ds, RunBehavior runBehavior, String resetOptionsString) at System.Data.SqlClient.SqlCommand.RunExecuteReaderTds(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, Boolean async) at System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method, DbAsyncResult result) at System.Data.SqlClient.SqlCommand.InternalExecuteNonQuery(DbAsyncResult result, String methodName, Boolean sendToPipe) at System.Data.SqlClient.SqlCommand.ExecuteNonQuery() at TPDCommon.ordreDbComp.UpdateOrdreInfo(String stringToUpdate, String databaseField, Int32 ordreId, Int32 brukerId) in C:\Users\rust\Documents\Visual Studio 2008\Projects\.TPD.root\TPDCommon\ordreDbComp.cs:line 235 at TPDApp.UI.OrdreForm.SaveOrderInfo(String updateControlID) at TPDApp.UI.OrdreForm.Some_TextChanged(Object sender, EventArgs e) at System.Web.UI.WebControls.ListControl.OnSelectedIndexChanged(EventArgs e) at System.Web.UI.WebControls.DropDownList.RaisePostDataChangedEvent() at System.Web.UI.WebControls.DropDownList.System.Web.UI.IPostBackDataHandler.RaisePostDataChangedEvent() at System.Web.UI.Page.RaiseChangedEvents() at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)27.12.2010 07:34:38 MsiInstaller Information None 11707 NT AUTHORITY\SYSTEM servername Product: Unicenter Asset Management SW Metering Agent -- Installation operation completed successfully.27.12.2010 07:32:02 ITO Information None 5 N/A Servername The description for Event ID ( 5 ) in Source ( ITO ) cannot be found. The local computer may not have the necessary registry information or message DLL files to display messages from a remote computer. You may be able to use the /AUXSOURCE= flag to retrieve this description; see Help and Support for details. The following information is part of the event: IP address.27.12.2010 07:32:02 ITO Information None 5 N/A Servername The description for Event ID ( 5 ) in Source ( ITO ) cannot be found. The local computer may not have the necessary registry information or message DLL files to display messages from a remote computer. You may be able to use the /AUXSOURCE= flag to retrieve this description; see Help and Support for details. The following information is part of the event: 139.116.188.8.27.12.2010 07:24:37 AutoEnrollment Error None 13 N/A Servername "Automatic certificate enrollment for local system failed to enroll for one Client Authentication certificate (0x800706ba). The RPC server is unavailable."27.12.2010 04:16:28 SceCli Information None 1704 N/A Servername Security policy in the Group policy objects has been applied successfully.27.12.2010 01:05:58 DSM Error CAF 1000 N/A Servername Caf encountered an error: Failed to register with scalability server P-112-286-031. The specified operation has expired. The timeout is usually a client supplied value.26.12.2010 23:24:38 AutoEnrollment Error None 13 N/A Servername "Automatic certificate enrollment for local system failed to enroll for one Client Authentication certificate (0x800706ba). The RPC server is unavailable."26.12.2010 21:14:09 Symantec AntiVirus Information None 2 N/A Servername " Scan Complete: Risks: 0 Scanned: 472329 Files/Folders/Drives Omitted: 188"26.12.2010 20:54:10 Symantec AntiVirus Warning None 6 N/A Servername " Could not scan 43 files inside c:\temp\UNINSM_3.0_WIN (D)\ENU\NT\ARCFiles\Data.Cab due to extraction errors encountered by the Decomposer Engines.Application has encountered an error.For more information, please go to: http://www.symantec.com/techsupp/servlet/ProductMessages?product=SAVCORP&version=11.0.4202.48&language=norwegian&module=1000&error=0014&build=symantec_ent"26.12.2010 20:53:57 Symantec AntiVirus Warning None 6 N/A Servername " Could not scan 1 files inside c:\temp\UNINSM_3.0_WIN (D)\DOC\rp505enu.exe due to extraction errors encountered by the Decomposer Engines.Application has encountered an error.For more information, please go to: http://www.symantec.com/techsupp/servlet/ProductMessages?product=SAVCORP&version=11.0.4202.48&language=norwegian&module=1000&error=0014&build=symantec_ent"26.12.2010 20:53:00 Symantec AntiVirus Warning None 6 N/A Servername " Could not scan 2 files inside c:\temp\eTrust Antivirus 7.1 - installasjonssett\Bin\USD\NetApps\eAV.NetApps.Image\Data1.cab due to extraction errors encountered by the Decomposer Engines.Application has encountered an error.For more information, please go to: http://www.symantec.com/techsupp/servlet/ProductMessages?product=SAVCORP&version=11.0.4202.48&language=norwegian&module=1000&error=0014&build=symantec_ent"26.12.2010 20:52:33 Symantec AntiVirus Warning None 6 N/A Servername " Could not scan 4 files inside c:\temp\eTrust Antivirus 7.1 - installasjonssett\Bin\eAV.PPC\caavppc.exe due to extraction errors encountered by the Decomposer Engines.Application has encountered an error.For more information, please go to: http://www.symantec.com/techsupp/servlet/ProductMessages?product=SAVCORP&version=11.0.4202.48&language=norwegian&module=1000&error=0014&build=symantec_ent"26.12.2010 20:52:33 Symantec AntiVirus Warning None 6 N/A Servername " Thu, 10 Mar 2011 08:01:12 GMTbeejug1983