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Exception has been thrown by the target of an invocation.

Posted By:      Posted Date: September 12, 2010    Points: 0   Category :.NET Framework
hi!! i am new to this,please help me with this when i use this,,,,image.Source = new BitmapImage(new Uri(str, UriKind.RelativeOrAbsolute));  it is working but when i use array of images and use  image[0].Source = new BitmapImage(new Uri(str, UriKind.RelativeOrAbsolute)); it gives me error  Exception has been thrown by the target of an invocation.   thanks

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Exception has been thrown by the target of an invocation



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HT = New ServiceHost(GetType(Service1))

When I put the System.Diagnostics.Debugger.Launch()

I am getting the error in WCF Services as “Exception has been thrown by the target of an invocation.”  

on this line clientSocket.Connect(ipEndPoint)

Exception has been thrown by the target of an invocation while creating Excel



I'm using .NET3.0 and office 2007.  I got the error while creating excel. When I run the code VS-IDE it is working fine. When I hook-up the code with IIS. I am getting the error "Exception has been thrown by the target of an invocation " . I'm getting the error in InvokeMethod.

Dim obooks As Object = oexcel.Workbooks
            Dim ci As System.Globalization.CultureInfo = New System.Globalization.CultureInfo("en-US")
            Dim xlWorkBook As Excel.Workbook = obooks.GetType().InvokeMember("Add", Reflection.BindingFlags.InvokeMethod, Nothing, obooks, Nothing, ci)

            Dim xlWorkSheet As Excel.Worksheet

            Dim FileName As String
            Dim fullpath As String
            Dim spath As String

Can any one help me on out in this.

Thanks in Advance


Exception has been thrown by the target of invocation (mscorlib)


From some reason, I can't browse anymore decision trees mining model objects. This is quite strange - I can create a data mining structure & object but I can't browse the tree and use other functionalities of the BI - instead, I get the error "Exception has been thrown by the target of invocation (mscorlib)".

Thanks for helping.


Exception has been thrown by the target of invocation (mscorlib)



I published an issue with BI, here:


However, I think that the errors I get have nothing to do with BI. Instead, they are related to the .Net framework.

I tried re-installing SQL SERVER 2008 R2 & reinstalling .Net Framework 4 but I still get the error shown in the link (meaning that I can't use BI properly).

May I have your opinion please?

sql server setup has encountered the following error exception has been thrown by the target of an i


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Processor: Intel (R) Xeon (R) CPU 5160 @ 3.00 GHZ 2.99 GHZ (2 Processor)

RAM 16.0 GB

System Type;: 64 bit Operating System

Trying to Install SQL Server 2008 R2 Standard

I installed all necessary SP and .Net Framework as instrcted but setup bring up the above error.

Please help - ASAP.


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Application Exception Rule Violation thrown on Delete

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need help about Exception of type 'System.Web.HttpUnhandledException' was thrown.

Hi Friends

I am developing a website in which i am using services of a third party service providers. after some transactions on their pages they are transfering control to my page say page1.aspx. 

But when the control is transfered to my page there is an exception /Runtime error..

I am unable to trace this error. I had tried to log all the errors. Where I found this error.

3/19/2010 3:34:44 AM
Offending URL: http://www.mydomain.com/ThankYou.aspx Source: System.Web Message: Exception of type 'System.Web.HttpUnhandledException' was thrown. Stack trace: at System.Web.UI.Page.HandleError(Exception e)
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at System.Web.UI.Page.ProcessRequest(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
at System.Web.UI.Page.ProcessRequest()
at System.Web.UI.Page.ProcessRequestWithNoAssert(HttpContext context)
at System.Web.UI.Page.ProcessRequest(HttpContext context)
at ASP.thankyou_aspx.ProcessRequest(HttpContext context) in c:\WINDOWS\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET Files\root\5910a9b6\ab96f081\App_Web_upsitg7y.0.cs:line 0
at System.Web.HttpApplication.CallHandlerEx

Exception thrown when handling Window.Loaded event


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            //Application.Current.DispatcherUnhandledException +=
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            int a = 1;
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Exception thrown from workflow



I got following exception in my workflow.

Type : System.Exception, mscorlib, Version=, Culture=neutral, PublicKeyToken=b77a5c561934e089
Message : #################(Exception Start)#####Transaction (Process ID 115) was deadlocked on lock resources with another process and has been chosen as the deadlock victim. Rerun the transaction.,
Workflow Manager,WFStart,0,
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   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.SqlDataReader.HasMoreRows()
   at System.Data.SqlClient.SqlDataReader.ReadInternal(Boolean setTimeout)
   at System.Workflow.Runtime.Hosting.PersistenceDBAccessor.RetrieveStateFromDB(DbCommand command, Boolean checkOwnership, Guid instanceId)
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It throws:
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or established connection failed because connected host has failed to respond"

Im connecting to myself over the internet I suppose but it wont work.

The thing is, Im not listening to this IP. Im listening to my LAN IP because Im connected to the internet through LAN so I cant listen to my global IP

because it throws an exception that the IP is not valid.

I suppose the real question is am I doing this right, and if not, what should i do?

Content deployment job 'Remote import job for job with sourceID failed.The exception thrown was 'M


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System.OutOfMemoryException: Exception of type 'System.OutOfMemoryException' was thrown.


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Error 107 The "ResourcesGenerator" task failed unexpectedly.
System.OutOfMemoryException: Exception of type 'System.OutOfMemoryException' was thrown.
   at System.IO.MemoryStream.set_Capacity(Int32 value)
   at System.IO.MemoryStream.EnsureCapacity(Int32 value)
   at System.IO.MemoryStream.Write(Byte[] buffer, Int32 offset, Int32 count)
   at System.IO.BinaryWriter.Write(Byte[] buffer, Int32 index, Int32 count)
   at System.Resources.ResourceWriter.WriteValue(ResourceTypeCode typeCode, Object value, BinaryWriter writer, IFormatter objFormatter)
   at System.Resources.ResourceWriter.Generate()
   at System.Resources.ResourceWriter.Dispose(Boolean disposing)
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WCF - Works from console app, but not from IIS app. No exception being thrown.


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The code works in Casini (VS2008's webserver), and from a test console app we wrote. But when we put the code in an aspx page, it just hangs.

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When we remote debug the app, attaching VS2008 to the w3p process, we get an error pop box:

"An unhandled exception of type 'System.Configuration.ConfigurationErrorsException' occurred in mscorlib.dll

Additional information: This element is not currently associated with any context"

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We're using netTcpBinding (have tried pipe, but no luck as well)

The Service hosts multiple Contracts through different endpoints:


Exception thrown on client proxy call to open

Exception thrown System.InvalidOperationException: The communication object cannot be modified while it is in the Opened state.

The following code throws this exception:

                if (dataAcesssProxy == null)
                    dataAcesssProxy = new CompetellaDataAccessService.CompetellaDataAccessClient();
                    dataAcesssProxy.ClientCredentials.Windows.ClientCredential = new System.Net.NetworkCredential("someuser", "password", "domain");

                    dataAcesssProxy.InnerChannel.Faulted += new EventHandler(InnerChannel_Faulted);

Exception of type 'Microsoft.SharePoint.SoapServer.SoapServerException' was thrown in SharePoint 2


i was trying to access list webservices using visual studio 2010 in SharePoint2010.

i written a simple console app to call getlist method

class Program
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        nsManager.AddNamespace("z", "#RowsetSchema");
        nsManager.AddNamespace("s", "uuid:BDC6E3F0-6DA3-11d1-A2A3-0AA00C14882");
        nsManager.AddNamespace("dt", "uuid:C2F41010-65B3-11d1-A29F-00AA00C14882");
        nsManager.AddNamespace("rs", "urn:schemas-microsoft-com:rowset");
        XmlNodeList nodes = nodelistitems.SelectNodes("rs:data/z:row", nsManager);

        foreach (XmlNode node in nodes)
          string str = node.Attributes["Customer Name"].Value;

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