Type Load Exception Problem


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Thread: Type Load Exception Problem

  1. #1
    Govil Manish Guest

    Type Load Exception Problem

    Hi guys,

    when I am using (I am new to this)

    AppDomain.CurrentDomain.CreateInstanceAndUnwrap("Grapecity.Laser.Business",
    "Grapecity.Laser.Business.customPublishers")

    I am getting the error with following details

    A first chance exception of type 'System.TypeLoadException' occurred in
    mscorlib.dll

    Additional information: Could not load type
    Grapecity.Laser.Business.customPublishers from assembly
    Grapecity.Laser.Business, Version=1.0.817.33194, Culture=neutral,
    PublicKeyToken=null.

    Can anyone suggest me the possible cause and solution for this



    Will be thankful for any advice,



    Regards

    manish





  2. #2
    Join Date
    Sep 2006
    Posts
    1

    system.loadtypeexceptio

    Hi

    I have a custom class ExceptionPublisher which implements IExceptionPublisher to log exception

    Namespace QuickStartSamples

    Public Class ExceptionPublisher
    Implements IExceptionPublisher


    Sub Publish(ByVal e As Exception, ByVal AdditionalInfo As NameValueCollection, ByVal ConfigSettings As NameValueCollection) Implements IExceptionPublisher.Publish

    --code to log exception


    end sub

    and my web.config is like this

    <configSections>
    <section name="exceptionManagement" type="Microsoft.ApplicationBlocks.ExceptionManagement.ExceptionManagerSectionHandler,Micro soft.ApplicationBlocks.ExceptionManagement,Version=1.0.2459.20567,Culture=neutral,PublicKe yToken=4d3273ef1361f6e8" />
    </configSections>

    <exceptionManagement mode="on">
    <publisher assembly="QuickStartSamples" type="QuickStartSamples.ExceptionPublisher" fileName="D:\project\Error.txt" />
    </exceptionManagement>

    since the framework creates default namespace by defaullt which is same as assembly name we need not specify namespace

    i commented Namespace QuickStartSamples from my assembly



    Regards

    Girish

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