Web Forms :: System.servicemodel.protocolexception Was Unhandled By User Code

Oct 11, 2010

i am using the page asynchronousTask to call the wcf service which is reside in another project in same solution for that i am using following code

protected void Button1_Click(object sender, EventArgs e)
{
PageAsyncTask pat = new PageAsyncTask(BeginDoWork, EndDoWork, null, null);
Page.RegisterAsyncTask(pat);
//Page.ExecuteRegisteredAsyncTasks();
}
IAsyncResult BeginDoWork(object sender, EventArgs e, AsyncCallback acb, object extraData)
{
nor = new ServiceReference1.Service2Client();
return nor.BeginDoWork(acb ,extraData );//first null value is any call back method
//return nor.BeginProductList(acb, extraData);
}
void EndDoWork(IAsyncResult ar)
{
nor.EndDoWork(ar);
}

but in the endDoWork method it will show the following error

system.servicemodel.protocolexception was unhandled by user code

View 1 Replies


Similar Messages:

WCF / ASMX :: Error In Upload Files / System.ServiceModel.ProtocolException

Jan 25, 2011

I am new to wcf concepts .. i want to upload files to wcf .I follow the code project article through the following link..

[URL]

i got the some error in that code.

error:

System.ServiceModel.ProtocolException: Content Type multipart/related; type="application/xop+xml";start="<http://tempuri.org/0>";boundary="uuid:96d6a6a5-56a1-49fc-b690-f5fbc8f1b545+id=2";start-info="text/xml" was not supported by service http://localhost:8080/FileTranfer/FileTransferService.

The client and service bindings may be mismatched. ---> System.Net.WebException: The remote server returned an error: (415) Cannot process the message because the content type 'multipart/related; type="application/xop+xml";start="<http://tempuri.org/0>";boundary="uuid:96d6a6a5-56a1-49fc-b690-f5fbc8f1b545+id=2";start-info="text/xml"'......

View 1 Replies

Forms Data Controls :: System.IndexOutOfRangeException Was Unhandled By User Code

Nov 30, 2010

I'm trying to do a master-detail by first search the database when a user click on the search button. Then display the result to a ListView control. After that, if the user click on the hyperlink, it displays the detail on the Formview control. Below are my code:

[Code]....

And here's the part that causes the error:

[Code]....

The error is on this line: string strID = ltvLusHmoob.DataKeyNames[e.Item.DataItemIndex].ToString();

View 9 Replies

C# - System.Web.HttpException Was Unhandled By User Code?

Apr 4, 2011

I am getting the below exception when I run my ASP.NET/C#/SQL project on an XP box:

[code]...

View 2 Replies

System.Data.EntityException Was Unhandled By User Code

Jan 6, 2011

I am doing the MVC Music Store on VS 2010 and I get this expection: System.Data.EntityException was unhandled by user code Message=The underlying provider failed on Open.

Source=System.Data.Entity

StackTrace:

at System.Data.EntityClient.EntityConnection.OpenStoreConnectionIf(Boolean openCondition, DbConnection storeConnectionToOpen, DbConnection originalConnection, String exceptionCode, String attemptedOperation, Boolean& closeStoreConnectionOnFailure)
at System.Data.EntityClient.EntityConnection.Open()
at System.Data.Objects.ObjectContext.EnsureConnection()
at System.Data.Objects.ObjectQuery`1.GetResults(Nullable`1 forMergeOption)
at System.Data.Objects.ObjectQuery`1.System.Collections.Generic.IEnumerable<T>.GetEnumerator()
at System.Linq.Enumerable.Single[TSource](IEnumerable`1 source).....

It happens at the Album ablum line above. I checked and SQLExpress is running with login to Local system.

Complete code for Controller is:

[Code]....

View 1 Replies

Web Forms :: System.FormatException Was Unhandled By User Code Message=Input String Was Not In A Correct Format

Sep 19, 2010

[Code]....

If the table no data is displayed this error:

System.FormatException was unhandled by user code Message=Input string was not in a correct format.

[code]....

View 5 Replies

Security :: System.Data.SqlClient.SqlException Was Unhandled By User Code

Jan 25, 2010

I am useing sql and vwd.

i created the db on sql and used database explorer to connect it to vwd.

it keeps failing at step 5 (con.open())

i think i listed all relevant code, but if i missed something let me know and ill post it.

what am i missing.

[code]....

View 3 Replies

DataSource Controls :: System.FormatException Was Unhandled By User Code - Input String Was Not In A Correct Format?

Jan 20, 2011

"System.FormatException was unhandled by user code - Input string was not in a correct format"
This is driving me crazy! Can anyone see what the problem is?

[Code]....

View 15 Replies

Configuration :: System.ServiceModel.Diagnostics.DiagnosticTrace..ctor(System.ServiceModel.Diagnostics.TraceSource?

Jun 15, 2010

why this error is coming...this error is cmng after i have re-installed VS 2005 and its framework.

System.ServiceModel.Diagnostics.DiagnosticTrace..ctor(System.ServiceModel.Diagnostics.TraceSourceKind, System.String, 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.MethodAccessException:System.ServiceModel.Diagnostics.DiagnosticTrace..ctor(System.ServiceModel.Diagnostics.TraceSourceKind, System.String, System.String)

Source Error:[Code]....

Stack Trace: [Code]....

Version Information: Microsoft .NET Framework Version:2.0.50727.1433; ASP.NET Version:2.0.50727.1433

View 1 Replies

Web Forms :: ArgumentOutOfRangeException Was Unhandled By By User Code

Jun 21, 2010

Specified argement was out of range of valid values. Parameter name i: That was my error see the code below:

[Code]....

Was is causing the error and how do I fix it?

View 3 Replies

Web Forms :: NullReference Exception Unhandled By User Code?

Mar 18, 2011

I'm working on having two forms that communicate together. In order to do this, I am passing public value from the source page. Here's how I did it:

In the source page I have:

Public ReadOnly Property CurrentCity() As String
Get
Return txtboxfake.Text
End Get
End Property
Then under page_load of the page I have:
Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
txtteam.Text = PreviousPage.CurrentCity
txtboxdate.Text = Calendar1.SelectedDate
End Sub

For some reason I keep getting an error that says "NullReference exception unhandled by user code" that points to txtteam.text = PreviousPage.CurrentCity.

View 13 Replies

Web Forms :: Fill The Data Into The Database - SqlException Is Unhandled By User Code

Oct 22, 2010

I am making a login page in asp.net. when am trying to fill the data into the database it can give the error..."Incorrect syntax near 'Password'." my code is

SqlConnection sqlConnection = new SqlConnection("Data Source = DELLVOSTRO; Initial Catalog = ALPHA; User Id= sa; Password= intransit");
string queryString = ("INSERT INTO LOGIN(User_Id, Password, Confirm Password, E_Mail, Security_Question, Security_Answer) VALUES ('" + CreateUserWizard1.UserName + "','" + CreateUserWizard1.Password + "','" + CreateUserWizard1.ConfirmPassword + "','"
+ CreateUserWizard1.RequireEmail + "','" + CreateUserWizard1.Question + "','" + CreateUserWizard1.Answer + "')");
sqlConnection.Open();
SqlCommand cmd = new SqlCommand(queryString, sqlConnection);
cmd.ExecuteNonQuery();

View 3 Replies

C# - SmtpException Was Unhandled By User Code

Apr 6, 2010

smtpException was unhandled by user code

void sendMail()
{
MailMessage mail = new MailMessage();
mail.To.Add("abc@gmail.com");
mail.From = new MailAddress("abc@gmail.com", txt_name.Text);
mail.Subject = txt_subject.Text;
mail.Body = txt_body.Text;
SmtpClient smtp = new SmtpClient("smtp.gmail.com");
smtp.EnableSsl = true;
NetworkCredential yetki = new NetworkCredential("abc@gmail.com", "11111111");
smtp.Credentials = yetki;
smtp.Send(mail);
Response.Write("mailiniz başarılı bir şekilde gnderilmiştir");
}
protected void btn_gonder_Click(object sender, EventArgs e)
{
sendMail();
}

View 4 Replies

Forms Data Controls :: Throw The Exception Back To Page_Load Error: ArgumentNullException Was Unhandled By User Code

Nov 19, 2010

I'm trying to throw the exception back to Page_Load but the throw statement causes error: ArgumentNullException was unhandled by user code. How can that be fixed? Also, I can't see Label1.Text displayed on the page after the ArgumentNullException occurs because the page is not re-load. If there is no exception, it's fine to not reload the page. How can I see the Label1.Text displayed?

protected void Page_Load(object sender, EventArgs e)
{
try
{
...do something here...
}
catch (ArgumentNullException ae)
{
System.Diagnostics.Debug.Write(ae.Message);
Label1.Text = ae.Message;
Label1.Style.Add("visibility", "visible");
}
catch (Exception ex)
{
...do something here...
}
}
protected void ImageButton1_Click(object sender, ImageClickEventArgs e)............................

View 3 Replies

DataSource Controls :: SqlException Was Unhandled By User Code

Mar 22, 2010

[Code]....

View 5 Replies

DataSource Controls :: OledbException Was Unhandled By The User Code

May 3, 2010

I'm stuck with this query. I've tried a lot but ended up with no clue. Here is my sql query which is worrying me.. sqlselect = "select qo.OrderDate,qo.RequiredDate,qo.ShippedDate" & _

View 13 Replies

Error - FormatException Was Unhandled By User Code In Linq?

Apr 7, 2010

Look below this codes throw me : FormatException was unhandled by user code

Codes:

satis.KDV = Decimal.Parse((from o in genSatisctx.Urun where o.ID == UrunID select o.Kdv).ToString()); How can i rewrite linq query?

View 2 Replies

Logging In .NET Like The System.ServiceModel.MessageLogging Used In WCF??

Sep 1, 2010

Is there any logger to asp.net like the System.ServiceModel.MessageLogging used in WCF?

View 4 Replies

Sqlexception Was Unhandled By User Code Using Sqlexpress 2005 And VS 2008

Jun 1, 2010

I did executed a db - contact form page successfully in the same project with the same connection string, but for this page its doing error and so I commented the binary file saving codes and all and put just simple 2 fields to see if the db is connecting and surprisingly getting sqlexception error and no data is written to the db. I am using sqlexpress 2005 and VS 2008. After this code I am listing the error I got.

Imports System.Data.SqlClient
Imports System.IO.FileInfo
Imports System.Data
Partial Class picture2
Inherits System.Web.UI.Page
Protected Sub upButton_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles upButton.Click
'' SOME CODES ARE HERE
Dim ctr As Integer = 0
Dim fleName As String
Dim fleLength As Integer
fleName = FileUpload1.FileName
fleLength = FileUpload1.PostedFile.ContentLength
Dim fleDatasource As New SqlDataSource
fleDatasource.ConnectionString = ConfigurationManager.ConnectionStrings("CandidatesConnectionString").ToString()
fleDatasource.InsertCommandType = SqlDataSourceCommandType.Text
fleDatasource.InsertCommand = "INSERT INTO Picture (picLength,picName) values (&picLength, &picName)"
fleDatasource.InsertParameters.Add("picLength", fleLength)
fleDatasource.InsertParameters.Add("picName", fleName)
fleDatasource.Insert()
----------------------- executed and now the prg returns to my code with the following sqlexception error box and while expanded I got this info ------------------------
message - Incorrect syntax near "&"
Line number 1
Errorcode -2146232060

in order to evaluate an indexed property, the property must be qualified and the arguments must be explicitly supplied by the user. fleDatasource.Insert() the prg stops in the code with the green highlight on the fleDatasource.Insert().

View 1 Replies

Security :: CryptographicException Was Unhandled By User Code - Key Not Valid For Use In Specified State

Mar 1, 2011

private
static
void ReadKey(SymmetricAlgorithm
algorithm)
{
byte[] converted =
Convert.FromBase64String(ConfigurationManager.AppSettings["Key"]);
byte[] bytes =
UnicodeEncoding.ASCII.GetBytes(("$@|T"));
algorithm.Key = ProtectedData
.Unprotect(
converted,
bytes,
DataProtectionScope.LocalMachine);
}

I am getting the following exception "Key not valid for use in specified state"

View 3 Replies

C# - System.ServiceModel.CommunicationException On Overloading Webservice?

Jun 15, 2010

I am load testing my webservice

and get a
System.ServiceModel.CommunicationException

when I use 10 threads to communicate to it (without any sleep in between) - basically testing 10 conenctions at a time - through a windows application

An error occurred while receiving the HTTP response to http://localhost/XXX/XXXService.asmx. This could be due to the service endpoint binding not using the HTTP protocol. This could also be due to an HTTP request context being aborted by the server (possibly due to the service shutting down). See server logs for more details.Why would this happen and how to best resolve it Also is this the way how asp.net application will interact with it too - is threading the best way to do the load testing

View 1 Replies

DataSource Controls :: Connect To Sqlserver - Invalidoperationexception Was Unhandled By User Code

Jan 6, 2010

i am getting this error, trying to connect to sqlserver! senario! im trying to connect 2 tables with corresponding information.

eg: table 1 has (item no., picture and link) table 2 has (all the information pertaining to the item number and picture meaning when you click on the link it has to link you back to the same picture with more information about it! what could possibly be wrong??

View 3 Replies

VS 2005 Error Index Out Of Range / Exception Was Unhandled By User Code

Jul 11, 2012

You can for example enter the length and width of the web (VS.NET2005), when it runs out of range index error exception was unhandled by user code for chieudai

Code:
public class Tinh
{
private Int32 _quanhuyen;
private String _diachiNha;
private Double _chieudai;
private Double _chieurong;
private Double _dientichDat;
}

[Code] ....

View 3 Replies

Webservice Throws Error System.ServiceModel.EndpointNotFoundException?

Jun 24, 2010

Here is how my 2 projects are

I have a class library project which consumes multiple webservices. I have created a test project in VSTS and try to call one of those service

But I'm receiving System.ServiceModel.EndpointNotFoundException. In my Test Project I have added one app.config file and added endpoint as available in my Serviceclass library project app.config.

View 2 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







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