Fluent Nhibernate System.ApplicationException : For Property 'Id' Expected '1' Of Type 'System.Int32' But Got '2' Of Type 'System.Int32'

Jul 6, 2010

I am writing unit tests for fluent Nhibernate, when I run the test in isloation it passes, but when I run multiple tests. or run the test more than once it starts failing with the message below System.ApplicationException : For property 'Id' expected '1' of type 'System.Int32' but got '2' of type 'System.Int32'

[TextFixture]
public void Can_Correctly_Map_Entity()
{
new PersistenceSpecification<UserProfile>(Session)
.CheckProperty(c => c.Id, 1)
.CheckProperty(c => c.UserName, "user")
.CheckProperty(c => c.Address1, "Address1")
.CheckProperty(c => c.Address2, "Address2")
}

View 2 Replies


Similar Messages:

MVC :: The Null Value Cannot Be Assigned To A Member With Type System.Int32 Error

Dec 26, 2010

I got the following error when i tried to insert a new record after the run my project, so what does this error indicates?

"{"Cannot insert explicit value for identity column in table 'Articles' when IDENTITY_INSERT is set to OFF."} System.Exception {System.Data.SqlClient.SqlException}

"

View 4 Replies

MVC :: The Null Value Cannot Be Assigned To A Member With Type System.Int32 Which Is A Non-nullable Value?

Dec 26, 2010

When i click on the page that represents a controller the following error was displayed:-

"The null value cannot be assigned to a member with type System.Int32 which is a non-nullable value type"

On this link of code

var articleapproval = articletyperepository.FindAllArticlesRequireMyApproval().ToList();
while the FindAllArticlesRequireMyApproval execute the following LINQ statement :-
var articleapproval= articletyperepository.FindAllArticlesRequireMyApproval().ToList();

where this methods calls the following LINQ statement:-

View 2 Replies

ADO.NET :: The Null Value Cannot Be Assigned To A Member With Type System.Int32 Which Is A Non-nullable Valu...

Nov 17, 2010

My code:

[Code]....

If the value is null writes out that error.How to check if the value is null? And if the value is null, I want to store + 1

View 1 Replies

Web Forms :: System.ArgumentException - Can't Convert To System.Int32

Dec 16, 2010

i work with visual studio 2005 and asp net 2.0. i have a method method as this :

[Code]....

this problem is follow if i run the web method and don't enter a string and a int a receive this message : System.ArgumentException: Cannot convert to System.Int32. ok when i arrive in the method i can check if lists is empty but how i can do if int is NULL because i don't want to returns a error if people run my web method and don't enter the parameters.

View 2 Replies

Forms Data Controls :: Unable To Cast Object Of Type 'System.Web.UI.LiteralControl' To Type 'System.Web.UI.WebControls.TextBox'

Jan 5, 2010

Unable to cast object of type 'System.Web.UI.LiteralControl' to type 'System.Web.UI.WebControls.TextBox'.

[code]....

View 3 Replies

DataSource Controls :: Unable To Cast Object Of Type '<TakeIterator>d__3a`1[System.Char]' To Type 'System.Collections.IList'

Jan 2, 2010

I want to do paging the API Membership without using the datacontrols, but I get this error "Unable to cast object of type '<TakeIterator>d__3a`1[System.Char]' to type 'System.Collections.IList'." when I do this,

[code]....

View 1 Replies

Forms Data Controls :: Unable To Cast Object Of Type 'System.DBNull' To Type 'System.String'.

Oct 1, 2010

Basically, what I did is that: I have a table in SQL database and some of data fields allow null. I built Objectdatasource through dataset. When I built update page using dataset. It generate the following error before showing the update page correctly. It seems I have issue to retrieve the null value from the database through using objectdatasource through dataset. Any suggestions?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

View 6 Replies

Databases :: Retrieving From OdbcDataReader / Unable To Cast Object Of Type 'System.Byte[]' To Type 'System.String'

Feb 16, 2010

I have defined an ODBC Command and ODBCdatareader as follows

OdbcConnection myConnection = new OdbcConnection(connectionString);
OdbcCommand myCommand = new OdbcCommand();
myCommand.Connection = myConnection;
myCommand.CommandText = "select UOPGM from GREG.TUSROPTF";
OdbcDataReader myReader;
myConnection.Open();
myReader = myCommand.ExecuteReader();

When I try to retreive from the reader as follows:

while (myReader.Read())
{
string someString = myReader["UOPGM"];
lstNames.Items.Add(someString);
}

I get the following error

Error reading the database. Unable to cast object of type 'System.Byte[]' to type 'System.String'."

I have also tried string someString = (string)myReader["UOPGM"]; to no avail

View 4 Replies

DataSource Controls :: Unable To Cast Object Of Type 'System.DBNull' To Type 'System.String'

May 28, 2010

I am trying to write a table output from SQL database to a gridview/ Data List through an Object Data Source. I am a new starter and your help will be useful.

public List<Staff> GetStaff()
cmd.CommandType =
SqlConnection con =
new
SqlConnection(connectionstring);SqlCommand cmd =
new
[code]...

View 4 Replies

Forms Data Controls :: >>Object Of Type 'System.Boolean' Cannot Be Converted To Type 'System.Byte[]'?

Sep 30, 2010

I am trying to upload a picture into database using FormView insertItemTemplate. FormView is bounded by objectdatasource.To upload, I placed FileUpload control inside insertItemTemplate.In table the dataType is image.Error:Object of type 'System.Boolean' cannot be converted to type 'System.Byte[]'.

View 3 Replies

Web Forms :: Unable To Cast Object Of Type 'System.DateTime' To Type 'System.String'

Nov 10, 2010

[Code]....

Above is my code. The error I'm get is, Unable to cast object of type 'System.DateTime' to type 'System.String'.

The column "To" and column "Subject" are strings and column "Receive" is DateTime. I can't made any changes in the database, so I need to write some code to handle casting a string to datetime or if statement as a work around.

View 6 Replies

Unable To Cast Object Of Type 'System.EventArgs' To Type 'System.Web.UI.WebControls.FormVi

Nov 24, 2010

Protected Sub FormView1_ItemCreated(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.FormViewCommandEventArgs) Handles FormView1.ItemCreated
Causes Unable to cast object of type 'System.EventArgs' to type 'System.Web.UI.WebControls.FormViewCommandEventArgs'.

The program (asp.net/vb) works fine with FormView1_ItemCommand and FormView1_ItemInserted events but strangely objects to FormView1_ItemCreated. Is it only a VC# event?

View 2 Replies

Web Forms :: Unable To Cast Object Of Type System String To Type System Byte

Feb 20, 2013

Unable to cast object of type 'System.String' to type 'System.Byte[]'....

on line #2

private void download(DataTable dt) { Byte[] bytes = (Byte[])dt.Rows[0]["FileData"];

Response.Buffer = true; Response.Charset = "";

View 1 Replies

ADO.NET :: Unable To Cast Object Of Type System.Guid To Type System.String?

Sep 17, 2010

[Code]....
System.InvalidCastException was unhandled by user code
Message=Unable to cast object of type 'System.Guid' to type 'System.String'.
Source=System.Data.Linq
System.Data.Linq.SqlClient.SqlProvider.System.Data.Linq.Provider.IProvider.Execut

View 4 Replies

MVC :: Unable To Cast Object Of Type 'System.Web.Mvc.ValueProviderResult' To Type 'System.IConvertible'

Aug 23, 2010

Why am I getting this error on line:

sp.Price = Convert.ToDecimal(collection.GetValue("Price"));

sp is :

SPecials_Templates sp = new SPecials_Templates();

SPecials_Templates Defined:

[MetadataType(typeof(SPecials_TemplatesMetaData))]
public partial class SPecials_Templates
{
public class SPecials_TemplatesMetaData
{
[ScaffoldColumn(false)]
public object Key { get; set; }
[StringLength(50)]
public object Template_Name { get; set; }
[StringLength(12)]
public object Headline { get; set; }
[StringLength(12)]
public object headline2 { get; set; }
[StringLength(160)].......

View 2 Replies

Security :: Unable To Cast Object Of Type 'System.Security.Principal.GenericPrincipal' To Type 'System.Web.Se...

Nov 12, 2010

I have a web site that is using windows authentication. 'Enable anonymous access' is unchecked. It works when I call it through Visual Studio but when I put the site on the server I get the following error:

Unable to cast object of type 'System.Security.Principal.GenericPrincipal' to type 'System.Web.Security.RolePrincipal'.

Here is the offending line:

System.Security.Principal.GenericPrincipal genericPrincipal = (System.Security.Principal.GenericPrincipal)HttpContext.Current.User;

View 3 Replies

A First Chance Exception Of Type 'System.Data.Odbc.OdbcException' Occurred In System?

Jul 6, 2010

I have been trying to get the data display on the datagrid after selecting a customer.

With the same connection it populates the selection right. But just do not seem to extract the following SQL.

The litABC is to check the flow of control.

There is no syntax error but in the debug menu,

I got A first chance exception of type 'System.Data.Odbc.OdbcException' occurred in System.

Where did I do wrong?

[code]....

View 1 Replies

AJAX :: Unable To Load Type 'System.Web.UI.ScriptReferenceBase' From Assembly 'System.Web.Extensions,

Oct 11, 2010

i have installed ajax control kit successfully and all controls already came in toolbar tab named "Ajax Control toolkit"But when i try to design any page using with ajax control toolkit, follow error is coming:

Could not load type 'System.Web.UI.ScriptReferenceBase' from assembly 'System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35'.

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.TypeLoadException: Could not load type 'System.Web.UI.ScriptReferenceBase' from assembly 'System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35'.

Source Error:[Code]....

Stack Trace: [Code]....

[TypeLoadException: Could not load type 'System.Web.UI.ScriptReferenceBase' from assembly 'System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35'.]
AjaxControlToolkit.ToolkitScriptManager.OnResolveScriptReference(ScriptReferenceEventArgs e) in [code]...

I am using VIsual Studio 2008 , framework 3.5 but i don't know why in error information version is showing 2.0

i install tool kit according 3.5 framework.also note, framework built-in ajax tags i can use fine and they work properly.

View 1 Replies

DataSource Controls :: An Unhandled Exception Of Type 'System.InvalidOperationException' Occurred In System.Xml.dll

Jun 8, 2010

An unhandled exception of type 'System.InvalidOperationException' occurred in System.Xml.dll

View 1 Replies

First Chance Exception Of Type 'System.Data.SqlClient.SqlException' Occurred In System

Nov 25, 2010

When i fill my sql adapter daAuthors.Fill(dsPubs, "MYTable") sometime i get A first chance exception of type 'System.Data.SqlClient.SqlException' occurred in System.Data.dllmy code can run for a lot hours without any problems but sometime i get the message

View 1 Replies

AJAX :: Ajaxtoolkit - Debug Error Could Not Load Type System.Web.UI.ScriptReferenceBase' From Assembly System.Web.Extensions

Dec 15, 2010

i have installed ajaxtoolkit 3.5 but when i debug i am getting this error Could not load type 'System.Web.UI.ScriptReferenceBase' from assembly 'System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' even i have changed my tags to

<asp:ToolkitScriptManager
ID="ToolkitScriptManager1"
EnablePartialRendering="true"
runat="server"></asp:ToolkitScriptManager>

View 6 Replies

Cannot Implicitly Convert Type 'System.Web.HttpPostedFile' To 'System.Web.HttpPostedFileBase'?

Jun 18, 2010

I have this method which does not build, it errors with the message:

Cannot implicitly convert type 'System.Web.HttpPostedFile' to 'System.Web.HttpPostedFileBase'
I really need this to be of type HttpPostedFileBase instead of HttpPostedFile, I have tried boxing and it does not work:
foreach (string inputTagName in HttpContext.Current.Request.Files)
{
HttpPostedFileBase filebase =HttpContext.Current.Request.Files[inputTagName];
if (filebase.ContentLength > 0)
{
if (filebase.ContentType.Contains("image/"))
{
SaveNonAutoExtractedThumbnails(doc, filebase);
}
}
}

View 2 Replies

Unable To Cast Object Of Type "System.String" To Type "System.Data.DataTable"

Mar 27, 2011

what is wrong with this syntax datatable temp = (DataTable)du.Rows[0]["NAME"] I get the error message Unable to cast object of type 'System.String' to type 'System.Data.DataTable'.

View 6 Replies

Web Forms :: Unable To Cast Object Of Type "System.Web.UI.LiteralControl" To Type "System.Web.UI.WebControls"

Jan 24, 2011

I have on my page.aspx CheckBox with IDs representing the month.

<asp:CheckBox ID="January" runat="server" Text="Janvier" />
<asp:CheckBox ID="Febuary" runat="server" Text="Fevrier" />
<asp:CheckBox ID="March" runat="server" Text="Mars" />
<asp:CheckBox ID="November" runat="server" Text="Novembre" />
<asp:CheckBox ID="December" runat="server" Text="Decembre" />

The ChecBox will be selected according to the user need: 1, 2, 3 or plus... When the page is fired, I wanted to get in the code behind the box which are checked so I can build a query consequently. So in the code behin, i wrote this:

Dim MyCheckBox As CheckBox
Even if I try Dim MyCheckBox As New CheckBox I was getting the same error below.
For Each MyCheckBox In Form.Controls
For j As Integer = 1 To 12
If TypeOf MyCheckBox Is CheckBox Then
MyCheckBox.ID = MonthName(j)
If CType(MyCheckBox, CheckBox).Checked = True Then
TargetedFieldName = MyCheckBox.ID
'Build a query against tables
MyCheckBoxCollection += TargetedFieldName & ", "
End If
End If
Next
Next

I'm getting right after For Each statement this error: Unable to cast object of type 'System.Web.UI.LiteralControl' to type 'System.Web.UI.WebControls.CheckBox'.

View 3 Replies







Copyrights 2005-15 www.BigResource.com, All rights reserved