Unable to cast object of type 'System.DBNull' to type 'System.String'.
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: System.InvalidCastException: Unable to cast object of type 'System.DBNull' to type 'System.String'.
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:
[InvalidCastException: Unable to cast object of type 'System.DBNull' to type 'System.String'.]
BugNET.DataAccessLayer.BugFactory.Create(IDataReader dr) +1900
BugNET.DataAccessLayer.GenericDataAccessLayer.GetBugsByCriteria(Int32 projectId, Int32 componentId, Int32 versionId, Int32 typeId, Int32 priorityId, Int32 statusId, String assignedToUserName, Int32 resolutionId, String keywords, Boolean excludeClosed, String reporterUserName, Int32 fixedInVersionId) +1255
[ApplicationException: An error has occured in accessing the database]
BugNET.DataAccessLayer.GenericDataAccessLayer.GetBugsByCriteria(Int32 projectId, Int32 componentId, Int32 versionId, Int32 typeId, Int32 priorityId, Int32 statusId, String assignedToUserName, Int32 resolutionId, String keywords, Boolean excludeClosed, String reporterUserName, Int32 fixedInVersionId) +1325
BugNET.BusinessLogicLayer.Bug.GetBugsByCriteria(Int32 projectId, Int32 componentId, Int32 versionId, Int32 typeId, Int32 priorityId, Int32 statusId, String assignedToUserName, Int32 resolutionId, String keywords, Boolean excludeClosed, String reporterUserName, Int32 fixedInVersionId) +90
BugNET.BugNavigator.BindBugsFromQueryString() +837
BugNET.BugNavigator.Page_Load(Object sender, EventArgs e) +300
System.Web.Util.CalliHelper.EventArgFunctionCaller(IntPtr fp, Object o, Object t, EventArgs e) +15
System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e) +33
System.Web.UI.Control.OnLoad(EventArgs e) +99
BugNET.UserInterfaceLayer.BasePage.OnLoad(EventArgs e) +9
System.Web.UI.Control.LoadRecursive() +47
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1436
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