> Hi,
> I have a Com+ component in C# which has a method as follows:
> public XmlElement CreateRequest ( string loanNumber );
>
> This method creates a request using XmlDocument object and returns
> XmlDocument.DocumentElement which is basically an XmlElement. Now
> after
> registering in com+ using regsvcs & installing it in Gac, when I run
> my
> client I'm getting the following exception:
> ===================================================================
> Unhandled Exception:
> System.Runtime.Serialization.SerializationException: The ty
> pe System.Xml.XmlElement in Assembly System.Xml, Version=1.0.5000.0,
> Culture=neu
> tral, PublicKeyToken=b77a5c561934e089 is not marked as serializable.
> at
> System.EnterpriseServices.IRemoteDispatch.RemoteDispatchNotAutoDone(St
> ring
> s)
> at
> System.EnterpriseServices.RemoteServicedComponentProxy.Invoke(IMessage
> req
> Msg)
> at
> System.Runtime.Remoting.Proxies.RealProxy.PrivateInvoke(MessageData&
> msgDa
> ta, Int32 type)
> at Hfw.HistoryPro.Bll.ServiceManager.CreateXmlRequest(String
> loanNumber)
> at Hfw.HistoryPro.WebService.HPWebService.Process(String
> loanNumber,
> Boolean
> requestSync) in
> c:\applications\historypro\webservice\hpwebservice.asmx.cs:line
> 98
> at TestClient.Client.CreateRequest(String loanNumber) in
> c:\applications\hist
> orypro\testclient\class1.cs:line 59
> at TestClient.Client.Main(String[] args) in
> c:\applications\historypro\testcl
> ient\class1.cs:line 40
> ===================================================================
> Anybody knows how to solve this issue?. Actually I'm puzzled to see
> this because, in another part of my application (in the client from
> which I'm making a com+ call) I''m making a call to a webservice which
> has the signature as follows:
> public int RequestAsynchronous ( XmlElement element );
> and this call is succeeded if I create the xmlelement in the client
> side itself. Help is appreceiated.
> Thanks,
> Hari.