Error occurred in deployment step 'Activate Features':EXCEPTION HAS BEEN THROWN BY THE TARGET OF AN INVOCATION?

Hi All,
While building event handler to call webservice facing "Error occurred in deployment step 'Activate Features':EXCEPTION HAS BEEN THROWN BY THE TARGET OF AN INVOCATION"; If comment webservice, then build successfully. How to fix this issue?
Thanks in advance!

hi
if you call WCF service in feature event receiver you need to ensure that proxy is properly configured. In most cases proxy is configured via web.config file using <system.serviceModel> section, but if it is used in feature receiver it depends on how
you activate the feature:
1. if feature is added to onet.xml of custom web template which is used for creating site collection from Central Administration you will need to modify web.config file of CA
2. similar to previous but instead of site collection you try to create sub site using custom web template: in this case you will need to modify web.config of your Sharepoint web application
3. if you activate feature from timer job somehow, you will need to modify owstimer.exe.config
4. if you activate feature form powershell, most probably you will need to modify or create powershell.exe.config, but I didn't try it
The most simple way which will work in all cases is to configure WCF proxy programmatically. See the following forum thread for details:
How can I set an HTTP Proxy (WebProxy) on a WCF client-side Service proxy.
Blog - http://sadomovalex.blogspot.com
Dynamic CAML queries via C# - http://camlex.codeplex.com

Similar Messages

Using Linq Query in our program error is thrown :Exception has been thrown by the target of an invocation.

Hi All,
I am writing the below linq query to fetch the record from the database ,
var individualres = (from c in orgContext.CreateQuery("contact")
join a in orgContext.CreateQuery("annotation")
on c["contactid"] equals a["objectid"]
where (bool)a["isdocument"] == true && a["objectid"] == r.GUID &&
a["filename"] != null
select new
FirstName = c["firstname"],
LastName = c["lastname"],
CreatedDate=a["createdon"],
DocumentBody = (a["documentbody"] == null) ? "" : a["documentbody"],
GUID = c["contactid"],
FileName = a["filename"],
WorkStatus = (c["new_workstatus"] == null) ? "" : c["new_workstatus"],
Rank = (c["new_rank"] == null) ? "" : c["new_rank"],
State = (c["address1_stateorprovince"] == null) ? "" : c["address1_stateorprovince"],
City = (c["address1_city"] == null) ? "" : c["address1_city"]
But it is throwing the error Exception has been thrown by the target of an invocation.
if this error is related to null values into the columns , then i am handling those by using the
ternary operator.
Can anybody help me out for this issue.
thanks in advance.

Hello EmpAnsar,
>>But it is throwing the error Exception has been thrown by the target of an invocation.
From your LINQ query, it is hard to tell what the caused reason is since we do not have your exact tables and data. My suggestion is that you could narrow this issue by reducing items you want to fetch, for example, you could firstly write a sample query
without where clause and select new syntax as:
var individualres = (from c in orgContext.CreateQuery("contact")
join a in orgContext.CreateQuery("annotation")
on c["contactid"] equals a["objectid"]
select c).ToList();
To check if it would work, if so, you could add these filters and items you want step by step until reproducing this issue, this would help locate the root reason.
Update:
For this exception, i found some related threads which might be helpful to you:
http://stackoverflow.com/questions/11809530/linq-and-exception-has-been-thrown-by-the-target-of-an-invocation
http://stackoverflow.com/questions/4074058/exception-raised-when-using-a-linq-query-with-entity-framework
http://stackoverflow.com/questions/7674105/linq-aggregate-produces-error-exception-has-been-thrown-by-the-target-of-an-in
Regards.
We are trying to better understand customer views on social support experience, so your participation in this interview project would be greatly appreciated if you have time. Thanks for helping make community forums a great place.
Click
HERE to participate the survey.

Error: System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. --- System.NullReferenceException: Object reference not set to an instance of an object

Hi,
(1) I am trying to get the data from a database table and import into a text file.
(2) If the record set have the data then it runs ok
(3) when the record set not having any data it is giving the below error
Error: System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> System.NullReferenceException: Object reference not set to an instance of an object
Could you please let me know why this is happening?
Any help would be appriciated
Thanks,
SIV

You might ask them over here.
http://social.msdn.microsoft.com/Forums/vstudio/en-US/home?forum=vbgeneral%2Ccsharpgeneral%2Cvcgeneral&filter=alltypes&sort=lastpostdesc
Regards, Dave Patrick ....
Microsoft Certified Professional
Microsoft MVP [Windows]
Disclaimer: This posting is provided "AS IS" with no warranties or guarantees , and confers no rights.

Exception has been thrown by the target of an invocation error while updating picture in user Profile

Hi,
I am working on updating picture of user profile in sharepoint 2013.
I am getting error "exception has been thrown by the target of an invocation" while creating Thumbnail at the below line.
"file = (SPFile)mi_CreateThumbnail.Invoke(null, new object[] { original, idealWidth, idealHeight, folder, fileName, null });"
I have added SPUtility.ValidateFormDigest() before calling this method. but no luck.
Please help me on this.
Thanks
Hareesh

Hi,
According to your post, my understanding is that you want to update picture in user Profile.
If we are giving an option to change the Profile picture in our custom component, we need to create 3 different files and update the reference in User Profile property.
To create Thumbnail, we can use the code as below:
/// Get sealed function to generate new thumbernails
public SPFile CreateThumbnail(Bitmap original, int idealWidth, int idealHeight, SPFolder folder, string fileName)
SPFile file = null;
Assembly userProfilesAssembly = typeof(UserProfile).Assembly;
Type userProfilePhotosType = userProfilesAssembly.GetType("Microsoft.Office.Server.UserProfiles.UserProfilePhotos");
MethodInfo [] mi_methods = userProfilePhotosType.GetMethods(BindingFlags.NonPublic | BindingFlags.Static);
MethodInfo mi_CreateThumbnail = mi_methods[0];
if (mi_CreateThumbnail != null)
file = (SPFile)mi_CreateThumbnail.Invoke(null, new object[] { original, idealWidth, idealHeight, folder, fileName, null });
return file;
Then we can invoke the method as below:
using (MemoryStream stream = new MemoryStream(buffer))
using (Bitmap bitmap = new Bitmap(stream, true))
CreateThumbnail(bitmap, largeThumbnailSize, largeThumbnailSize, subfolderForPictures, accountName + "_LThumb.jpg");
CreateThumbnail(bitmap, mediumThumbnailSize, mediumThumbnailSize, subfolderForPictures, accountName + "_MThumb.jpg");
CreateThumbnail(bitmap, smallThumbnailSize, smallThumbnailSize, subfolderForPictures, accountName + "_SThumb.jpg");
More information:
Update User Profile picture programmatically in SharePoint
Upload User Profile Picture programmatically in SharePoint 2013
Upload User Profile Pictures Programmatically – SharePoint 2013
Best Regards,
Linda Li
Linda Li
TechNet Community Support

I try to run a SSIS 2012 package a come with this error Exception has been thrown by the target of an invocation.

Hi,,
I making a package in SSIS 2012 that read a Excel file and copy the data into a Excel Destination , I did via Scrip Task using VB 2010 (Visual Studio 2010) the package stop with these error, I try to solve but I don't know, any clue ??
Thanks
I execute a SSIS package copy data from a Excel workbook to another using a VB scrip, it show with this error
Exception has been thrown by the target of an invocation. Also appears this : at System.RuntimeMethodHandle._InvokeMethodFast(IRuntimeMethodInfo method, Object target, Object[] arguments, SignatureStruct& sig, MethodAttributes methodAttributes,
RuntimeType typeOwner)   at System.RuntimeMethodHandle.InvokeMethodFast(IRuntimeMethodInfo method, Object target, Object[] arguments, Signature sig, MethodAttributes methodAttributes, RuntimeType typeOwner)   at System.Reflection.RuntimeMethodInfo.Invoke(Object
obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture, Boolean skipVisibilityChecks)   at System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo
culture)   at System.RuntimeType.InvokeMember(String name, BindingFlags bindingFlags, Binder binder, Object target, Object[] providedArgs, ParameterModifier[] modifiers, CultureInfo culture, String[] namedParams)   at Microsoft.SqlServer.Dts.Tasks.ScriptTask.VSTATaskScriptingEngine.ExecuteScript()
An the package stop , I wan to know really what is happened?, any one please

>Exception has been thrown by the target of an invocation
In your script taks you need to "unwrap" this exception by examining its .InnerException. An easy way is to catch TargetInocationException and re-throw its .InnerException.
David
David http://blogs.msdn.com/b/dbrowne/

Error using ESB toolkit 2.1 BizTalk 2010 Itinerary Selector pipeline component (Exception has been thrown by the target of an invocation. )

Hi all,
I am using using ESB Toollkit 2.1 (NOT 2.2). and the installation and configuration happened without any error. However I am getting the below error when I use ItinerarySelectReceivePassthrough pipeline.
======================================
There was a failure executing the receive pipeline: "Microsoft.Practices.ESB.Itinerary.Pipelines.ItinerarySelectReceivePassthrough, Microsoft.Practices.ESB.Itinerary.Pipelines, Version=2.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"
Source: "ESB Itinerary Selector" Receive Port: "OneWay.OnRamp" URI: "C:\GOD\PROJECTS\Hoople.AdultWellbeingSolution\Testing\BusStop.2\*.txt" Reason: Exception has been thrown by the target of an invocation.
Exception has been thrown by the target of an invocation.
Source: Microsoft.Practices.ESB.Resolver.ResolverMgr
Method: System.Collections.Generic.Dictionary`2[System.String,System.String] Resolve(Microsoft.Practices.ESB.Resolver.ResolverInfo, Microsoft.BizTalk.Message.Interop.IBaseMessage, Microsoft.BizTalk.Component.Interop.IPipelineContext)
Error Source: mscorlib
Error TargetSite: System.Object InvokeMethod(System.Object, System.Object[], System.Signature, Boolean)
Error StackTrace: at System.RuntimeMethodHandle.InvokeMethod(Object target, Object[] arguments, Signature sig, Boolean constructor)
at System.Reflection.RuntimeConstructorInfo.Invoke(BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture)
at System.RuntimeType.CreateInstanceImpl(BindingFlags bindingAttr, Binder binder, Object[] args, CultureInfo culture, Object[] activationAttributes, StackCrawlMark& stackMark)
at System.Activator.CreateInstance(Type type, BindingFlags bindingAttr, Binder binder, Object[] args, CultureInfo culture, Object[] activationAttributes)
at System.Activator.CreateInstance(Type type, Object[] args)
at Microsoft.Practices.ESB.Resolver.ResolverFactory.Create(String key)
at Microsoft.Practices.ESB.Resolver.ResolverMgr.GetResolver(ResolverInfo info)
at Microsoft.Practices.ESB.Resolver.ResolverMgr.Resolve(ResolverInfo info, IBaseMessage message, IPipelineContext pipelineContext
=====================================
I looked into a thread that talked about regacing assemblies, which was marked as answered however it does not say which dlls needs to be regaced.
Please help
THANKS IN ADVANCE
Surya

Hi Surya,
You are getting an exception in Microsoft.Practices.ESB.Resolver.dll. which has some issues in 2.1 version for calling dynamic resolver .
You can try enabling diagnostics to see some of the trace log
Note :To enable the BizTalk ESB Toolkit trace switch, add the following <switches> element to the
system.diagnostics section of the Machine.config file.
<system.diagnostics>
<switches>
<add name="BizTalkESBToolkit" value="4"/>
</switches>
</system.diagnostics>
@Tomasso has written a great post on this and changed some of the config setting in ESB.config.
http://www.ithero.nl/post/2013/05/12/How-to-fix-the-error-Exception-has-been-thrown-by-the-target-of-an-invocation-when-using-the-BRI-resolver-in-the-ESB-Toolkit-and-BizTalk-2013.aspx
There is also MSDN article here
https://support.microsoft.com/kb/2887594?wa=wsignin1.0
which again suggest you to modify the ESB.config file
Note: Please take a backup of existing ESB.config before modifying
Here are the settings
Manually modify the existing esb.config file as follows:1.Remove the <typeConfig> element
2.Change the <typeAlias> element to <alias>
3.Change the <type> element to <register>
4.Remove the <containers> elements
5.Remove the <types> elements
6.Remove the <typeAliases> elements
7.Remove the parameterType attribute of the <param> elements.
8.Remove the type attribute of the <value> element within <param name="overrideExistingItinerary">
Its also been well described in below BizTalk Post
https://social.msdn.microsoft.com/Forums/en-US/b92fbd9a-7c6d-4cec-b745-bf092e5e644f/esb-toolkit-22-error-in-using-the-dynamic-itinerary-resolver-bri?forum=biztalkesb
Thanks
Abhishek
As mentioned in my previous post, the fix is provided for ESB Toolkit 2.2 and not for
ESB Toolkit 2.1.
ESB Toolkit 2.2 uses Microsoft Enterprise Library 5.0 and Unity 2.0 whereas
ESB Tookit 2.1 uses Microsoft Enterprise Library 4.1 and Unity 1.2.
REFRAIN FROM DOING ANY CONFIG CHANGES WITHOUT CONSULTING MICROSOFT.
Rachit
Please mark as answer or vote as helpful if my reply does

Error in maintainance plan : Exception has been thrown by the target of an invocation. (mscorlib)

Hi,
I am getting below error while trying to create new maintainance plan in SQL 2008 R2, by right click on "New Maintainance plan"...could you please help on this...
I have tried to register DTS.dll but after that also error is coming...
===================================
Exception has been thrown by the target of an invocation. (mscorlib)
Program Location:
   at System.RuntimeMethodHandle._InvokeMethodFast(Object target, Object[] arguments, SignatureStruct& sig, MethodAttributes methodAttributes, RuntimeTypeHandle typeOwner)
   at System.RuntimeMethodHandle.InvokeMethodFast(Object target, Object[] arguments, Signature sig, MethodAttributes methodAttributes, RuntimeTypeHandle typeOwner)
   at System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture, Boolean skipVisibilityChecks)
   at System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture)
   at Microsoft.SqlServer.Management.DatabaseMaintenance.MaintDesignerMenuHandler.GetExistingPackageNames(String serverName, String userName, SqlSecureString securePassword)
   at Microsoft.SqlServer.Management.DatabaseMaintenance.MaintDesignerMenuHandler.GetNewPackageName(String serverName, String userName, SqlSecureString securePassword)
   at Microsoft.SqlServer.Management.DatabaseMaintenance.MaintDesignerMenuHandler.Invoke()
===================================
No description found
Program Location:
   at Microsoft.SqlServer.Dts.Runtime.Application.GetPackageInfos(String strFolder, String serverName, String serverUserName, String serverPassword)

Hi,
According to the description, I understand that you receives the below error message when trying to create Maintenance Plans:
"Exception has been thrown by the target of an invocation. (mscorlib)
Have you registered MsDtsSrvrUtil.dll and SqlTaskConnections.dll as well? If no, I suggest you register “DTS.dll”, “MsDtsSrvrUtil.dll”, “SqlTaskConnections.dll” using register32.exe.
If the version of an instance of SQL Server 2008 R2 is earlier than SQL Server 2008 R2 SP2, as Shanky suggested, you may obtain the latest service pack for Microsoft SQL Server. For more information, click the following article number to view the article
in the Microsoft Knowledge Base:
http://support.microsoft.com/kb/2527041/en-us
In addition, here is a similar thread. Please refer the solution by DevB:
http://social.technet.microsoft.com/Forums/sqlserver/en-US/ca19a00a-3782-48e9-9ccd-44d4680359c0/maintanance-plan?forum=sqltools
Thanks.
Tracy Cai
TechNet Community Support

Runtime error Exception has been thrown by the target of an invocation" from Script task

I have a SSIS package with a script task, I get
the following error when i try to run it in my local system. It works fine for my collegues as well as in production. However, I am not able to run it locally, to test. I keep a debug point in the main method, but it is never reached, I get the error before
it goes to main method.
I am using VS 2010, .Net framework 4.5.
The script task does compile. I get the following messages SSIS package "..\Test.dtsx" starting. Error: 0x1 at Test: Exception has been thrown by the target of an invocation. Task failed: Test SSIS package "..\Test.dtsx" finished: Success.
The program '[2552] DtsDebugHost.exe: DTS' has exited with code 0 (0x0).

The following is the code:
public void Main()
try
LogMessages("Update Bug package execution started at :: " + DateTime.Now.ToLongTimeString());
LogMessages("Loading package configuration values to local variables.");
strDBConn = Dts.Variables["User::DBConnection"] != null ? Dts.Variables["User::DBConnection"].Value.ToString() : string.Empty;
strTPCUrl = Dts.Variables["User::TPCUrl"] != null ? Dts.Variables["User::TPCUrl"].Value.ToString() : string.Empty;
TfsTeamProjectCollection objTPC = new TfsTeamProjectCollection(new Uri(strTPCUrl));
WorkItemStore objWIS = new WorkItemStore(objTPC);
WorkItemCollection objWIC = objWIS.Query("SELECT...");
foreach (WorkItem wi in objWIC)
catch(Exception ex)
When I commented the code from TfsTeamProjectCollection objTPC = new TfsTeamProjectCollection(new Uri(strTPCUrl)); The script executes successfully. However, if i keep TfsTeamProjectCollection objTPC = new TfsTeamProjectCollection(new Uri(strTPCUrl));
and comment the rest, i get the exception.
I do have access to the URL

Login Error: Exception Has been thrown by the target of an invocation

Hi Guys
When i am trying to Validate the Logic in BPC Admin its giving the the above error.
Login Error: Exception Has been thrown by the target of an invocation
can anyone tell me why.
Thanks
Narsi
Osoft
SA

HI Thanks for u r Reply.
The error is cleared. Just i cleared the System Log in the EventViwer.
THen i refreshed. Then its working fine.
Thanks
Narsi
SAP BPC Consultant
Outlooksoft SA
0027-787082639

The Web Service plug-in failed in OrganizationId and Unhandled Exception: System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation

Hi All,We are receiving below errors in our production envrionment as The Web Service plug-in failed in OrganizationId: c28f361a-8111-e211-b7f2-68b599c03df8; SdkMessageProcessingStepId: 36ccbb1b-ea3e-db11-86a7-000a3a5473e8;
1.EntityName: userquery; Stage: 30; MessageName: RetrieveMultiple;
Exception: Unhandled Exception: System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation
Inner Exception: System.IndexOutOfRangeException: #TotalRecordCount
<Data>Unhandled Exception: System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation.
Inner Exception: System.IndexOutOfRangeException: #TotalRecordCount
2.EntityName: email; Stage: 30; MessageName: RetrieveMultiple
Exception: Unhandled Exception: System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation
Inner Exception: System.NullReferenceException: Object reference not set to an instance of an object
<Data>Unhandled Exception: System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation
Inner Exception: System.NullReferenceException: Object reference not set to an instance of an object.
3.
EntityName: plugintype; Stage: 30; MessageName: RetrieveMultiple;
<Data>Unhandled Exception: System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation.
Inner Exception: System.InvalidOperationException: There is already an open DataReader associated with this Command which must be closed first.
Exception: Unhandled Exception: System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation.
Inner Exception: System.InvalidOperationException: There is already an open DataReader associated with this Command which must be closed firstPlease give us idea on above issues.
Natarajan.V

Hi,
What version of CRM you are using? Does this happen when you open the case record?
We have faced the similar for Account record and was solved using below query. I am not sure about incident.
Update ACC
SET ACC.Merged = 0
from AccountBase ACC
WHERE ACC.merged is null
Do you have case merge option enabled on incident entity? As per the MS it is enabled for CRM 2013 SP1 and CRM 2015.
http://www.microsoft.com/en-us/dynamics/crm-customer-center/merge-similar-cases.aspx
Thanks!
Kalim Khan

New User creating through Exchange Admin Center -"Exception has been thrown by the target of an invocation"

facing problem in creating new user through EAC. through shell its ok. but when i tried through EAC it stuck selecting OU with error
"Exception has been thrown by the target of an invocation".. i have multiple child doman user scenario ..
its stucks at screen shot 2- and keep on prompting please wait ...
help will be appreciated.

Why would you go for nested OU inside the default OUs? ;-)
i have more then 1 domain controllers and sites .. it was done to implement different policies on different DCs .. and to standardize the things in better way
Are you saying that you had an empty OU in the root domain, which caused the error?
no the error way bcos of my domain controllers were in nested OU .. i move them to root OU .. at the same time i remove
empty OU in my domain (it was for test purpose etc.). not sure if the empty OU were also causing problem .. but for sure it were nested OU under "domain controllers OU" ...

The shim execution failed unexpectedly - Exception has been thrown by the target of an invocation

Hello Everyone,
I have upgraded a SharePoint 2010 site collection to SharePoint 2013. It contains a BDC model used to insert/get records from DB. The record fetch works good but when I try to insert records it gives me error
The shim execution failed unexpectedly - Exception has been thrown by the target of an invocation
I am using web part control to insert record which has the following code.
BdcService service = SPFarm.Local.Services.GetValue<BdcService>(String.Empty);
IMetadataCatalog catalog = service.GetDatabaseBackedMetadataCatalog(SPServiceContext.Current);
IEntity entity = catalog.GetEntity(EntityNamespace, EntityName);
ILobSystemInstance LobSysteminstance = entity.GetLobSystem().GetLobSystemInstances()[0].Value;
IView createView = entity.GetCreatorView("Order_Create");
IFieldValueDictionary valueDictionary = createView.GetDefaultValues();
txtWONumber.Text = Convert.ToString( GetNewOrderNumber());
valueDictionary["BU_ID"]=Convert.ToInt32(ddlBU.SelectedValue);
Identity id = entity.Create(valueDictionary, LobSysteminstance);
_BDCIdentity = GetBDCIdentity(txtWONumber.Text);
It is working fine in 2010 Farm. I have gone thorugh all the settings in BDC model and every thing looks fine. All users has atleast execution rights on BDC model, BDC service is running and Site collection admin and Farm admin has rights onexternal
DB.
Any one has any clue to this error?

So I sort it by myself. One thing to consider seriously in this error is to look in to the Inner Exception rather than just looking on the main exception detail.
In my case it was UserProfile was not running and when I started the UserProfile service the error vanished.
There was no problem with the BDC or Webpart.

Creating Transport rule : Exception has been thrown by the target of an invocation.

hi,
I'm trying to create a new transport rule and get the error
Test Auto-reply
Failed
Error:
Exception has been thrown by the target of an invocation.
Exchange Management Shell command attempted:
New-TransportRule -Name 'Test Auto-reply' -Comments 'test' -Priority '0' -Enabled $true -From '[email protected]' -SentTo '[email protected]' -SubjectContainsWords 'TEST' -SetHeaderName 'Reply-To' -SetHeaderValue '[email protected]'
is this at all possible?
If so what am I doing wrong?
thanks

Hi,
I tested in my lab, and I received the same error. I searched and talked with my colleagues, seems like that we can’t
set header field “Reply-To” using rule, it is the same issue for header fields “To” and “From”.
Here is a related thread about header field “From” for your reference.
http://social.technet.microsoft.com/Forums/en-US/430bf68b-f36b-485c-a2ef-3689b1ad826a/how-to-setup-a-transport-rule-to-change-the-from-field-of-an-email
Best regards,
Belinda Ma
TechNet Community Support

Exception has been thrown by the target of an invocation. Object reference not set to an instance of an object....when I do test map

Hello
I have a c# code in which I am calling a web service, and c# code returns a string value.
I am calling that c# code from Biztalk Map script function as an external assembly
but when I do test map I get the above above error...Can some one please answer...i m working on BTS2006R2 and i have also tried to test the c# code from a test windows applciation and where does return the values as expected..

Hi,
"Exception has been thrown by the target of an invocation" is a very generic exception. you need the inner exception to see the actual error. You can also try to test the map in the MapTester tool. It also shows also
the inner exception. It's designed for BizTalk 2010 but with the .exe file you maybe also can test BizTalk 2006 maps,.
http://code.msdn.microsoft.com/Execute-a-BizTalk-map-from-26166441
Kind regards,
Tomasso Groenendijk
Blog
| Twitter
MCTS BizTalk Server 2006, 2010
If this answers your question please mark it accordingly

Exception has been thrown by the target of an invocation!! WAG54G2

Hi,
I am using Linksys WAG54G2 router to set up a wireless internet connection at home...I am using the Linksys Easylink Advisor (LELA) to do so...I get connected to the internet initially since the router is connected to my laptop through the ethernet cable, however while retrieving the wireless settings, it says "Exception has been thrown by the target of an invocation" and aborts.....

Hi Chen,
Sorry for that I'm not familiar with this issue.
I posted the article "PowerShell and Sharepoint: Exception has been thrown by the target of an invocation", because there is a link in the article, which has the similar issue:
http://sharepoint.stackexchange.com/questions/17247/spsite-allwebs-returns-error
However, This account is also a primary admin in the site collection, and the problem was considered as a permission issue.
So I think this can be provided for reference to troubleshoot.
If I have any misunderstanding, please ignore the article and make a further troubleshoot.
I hope this helps.
We
are trying to better understand customer views on social support experience, so your participation in this
interview project would be greatly appreciated if you have time.
Thanks for helping make community forums a great place.

Error occurred in deployment step 'Activate Features':EXCEPTION HAS BEEN THROWN BY THE TARGET OF AN INVOCATION?

Similar Messages

Maybe you are looking for