Server Error in '/' Application.

System.Web.Services.Protocols.SoapException: Server was unable to process request. ---> System.Data.DataException: <target>.Duration and <source>.Duration have conflicting properties: DataType property mismatch.
  at System.Data.Merger.MergeSchema(DataTable table)
  at System.Data.Merger.MergeTableData(DataTable src)
  at System.Data.Merger.MergeTable(DataTable src)
  at System.Data.DataTable.Merge(DataTable table, Boolean preserveChanges, MissingSchemaAction missingSchemaAction)
  at System.Data.DataTable.Merge(DataTable table)
  at PortalEngine.School.get_Events()
  at EventHub.GetEvents() in d:\Inetpub\vhosts\retinasuite.com\httpdocs\App_Code\EventHub.cs:line 49
  --- End of inner exception stack trace ---

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.Web.Services.Protocols.SoapException: System.Web.Services.Protocols.SoapException: Server was unable to process request. ---> System.Data.DataException: <target>.Duration and <source>.Duration have conflicting properties: DataType property mismatch.
  at System.Data.Merger.MergeSchema(DataTable table)
  at System.Data.Merger.MergeTableData(DataTable src)
  at System.Data.Merger.MergeTable(DataTable src)
  at System.Data.DataTable.Merge(DataTable table, Boolean preserveChanges, MissingSchemaAction missingSchemaAction)
  at System.Data.DataTable.Merge(DataTable table)
  at PortalEngine.School.get_Events()
  at EventHub.GetEvents() in d:\Inetpub\vhosts\retinasuite.com\httpdocs\App_Code\EventHub.cs:line 49
  --- End of inner exception stack trace ---

Source Error:


Line 62:         [System.Web.Services.Protocols.SoapDocumentMethodAttribute("http://tempuri.org/GetEvents", RequestNamespace="http://tempuri.org/", ResponseNamespace="http://tempuri.org/", Use=System.Web.Services.Description.SoapBindingUse.Literal, ParameterStyle=System.Web.Services.Protocols.SoapParameterStyle.Wrapped)]
Line 63:         public System.Data.DataTable GetEvents() {
Line 64:             object[] results = this.Invoke("GetEvents", new object[0]);
Line 65:             return ((System.Data.DataTable)(results[0]));
Line 66:         }

Source File: d:\Inetpub\vhosts\retinasuite.com\tmp\root\e42d493b\54efec70\App_WebReferences.zlgqcpq4.9.cs    Line: 64

Stack Trace:


[SoapException: System.Web.Services.Protocols.SoapException: Server was unable to process request. ---> System.Data.DataException: <target>.Duration and <source>.Duration have conflicting properties: DataType property mismatch.
   at System.Data.Merger.MergeSchema(DataTable table)
   at System.Data.Merger.MergeTableData(DataTable src)
   at System.Data.Merger.MergeTable(DataTable src)
   at System.Data.DataTable.Merge(DataTable table, Boolean preserveChanges, MissingSchemaAction missingSchemaAction)
   at System.Data.DataTable.Merge(DataTable table)
   at PortalEngine.School.get_Events()
   at EventHub.GetEvents() in d:\Inetpub\vhosts\retinasuite.com\httpdocs\App_Code\EventHub.cs:line 49
   --- End of inner exception stack trace ---]
   System.Web.Services.Protocols.SoapHttpClientProtocol.ReadResponse(SoapClientMessage message, WebResponse response, Stream responseStream, Boolean asyncCall) +237812
   System.Web.Services.Protocols.SoapHttpClientProtocol.Invoke(String methodName, Object[] parameters) +273
   EventHub.EventHub.GetEvents() in d:\Inetpub\vhosts\retinasuite.com\tmp\root\e42d493b\54efec70\App_WebReferences.zlgqcpq4.9.cs:64
   Events.get_EventsData() in d:\Inetpub\vhosts\retinasuite.com\omotayoschools.com\Events.aspx.cs:106
   Events.LoadProductPage() in d:\Inetpub\vhosts\retinasuite.com\omotayoschools.com\Events.aspx.cs:29
   Events.Page_Load(Object sender, EventArgs e) in d:\Inetpub\vhosts\retinasuite.com\omotayoschools.com\Events.aspx.cs:22
   System.Web.UI.Control.OnLoad(EventArgs e) +108
   System.Web.UI.Control.LoadRecursive() +90
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1533


Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.8.4700.0