TECHNOLOGIES
FORUMS
JOBS
BOOKS
EVENTS
INTERVIEWS
Live
MORE
LEARN
Training
CAREER
MEMBERS
VIDEOS
NEWS
BLOGS
Sign Up
Login
No unread comment.
View All Comments
No unread message.
View All Messages
No unread notification.
View All Notifications
Answers
Post
An Article
A Blog
A News
A Video
An EBook
An Interview Question
Ask Question
Forums
Monthly Leaders
Forum guidelines
k
NA
1
0
WCF - CollectionDataContract issue...
Jul 20 2011 9:59 AM
In this below case, I am having
my own class
as
datatype
for one of
datamember in other class type.
All the properties are decorated with datamember.
For example ;
====
class sample
{
public int id {get;set;}
}
===
Iam using the above class type in the below
Class trail
{
public string Name {get;set;}
public sample sampleid { get;set}
}
by adding service referece , While trying access from the UI , am getting the below error. Help me to sorted out this issue.
System.ServiceModel.FaultException was unhandled by user code
Message=The formatter threw an exception while trying to deserialize the message: There was an error while trying to deserialize parameter http://tempuri.org/:oPeriodDTO. The InnerException message was 'The use of type '.Source.DataTransferObject.FiscalYearTypeDTO' as a get-only collection is not supported with NetDataContractSerializer. Consider marking the type with the CollectionDataContractAttribute attribute or the SerializableAttribute attribute or adding a setter to the property.'. Please see InnerException for more details.
Source=mscorlib
Action=http://schemas.microsoft.com/net/2005/12/windowscommunicationfoundation/dispatcher/fault
StackTrace:
Server stack trace:
at System.ServiceModel.Channels.ServiceChannel.HandleReply(ProxyOperationRuntime operation, ProxyRpc& rpc)
at System.ServiceModel.Channels.ServiceChannel.Call(String action, Boolean oneway, ProxyOperationRuntime operation, Object[] ins, Object[] outs, TimeSpan timeout)
at System.ServiceModel.Channels.ServiceChannelProxy.InvokeService(IMethodCallMessage methodCall, ProxyOperationRuntime operation)
at System.ServiceModel.Channels.ServiceChannelProxy.Invoke(IMessage message)
Exception rethrown at [0]:
at System.Runtime.Remoting.Proxies.RealProxy.HandleReturnMessage(IMessage reqMsg, IMessage retMsg)
at System.Runtime.Remoting.Proxies.RealProxy.PrivateInvoke(MessageData& msgData, Int32 type)
at .Source.Registers.Registers.IRegisters.InsertPeriod(PeriodDTO oPeriodDTO)
at .Source.Registers.Registers.RegistersClient.InsertPeriod(PeriodDTO oPeriodDTO) in D:\Source - TFS\.Source - BKP\Modules\Registers\Service References\Registers\Reference.cs:line 6509
at .Source.Registers.Views.frmFiscalYearConfigPresenter.InsertPeriod(PeriodDTO oPeriod) in D:\Source - TFS\.Source - BKP\Modules\Registers\Views\frmFiscalYearConfigPresenter.cs:line 41
at .Source.Registers.Views.frmFiscalYearConfig.CreateUpdatePeriod() in d:\Source - TFS\.Source - BKP\WebSites\.Source\Registers\frmFiscalYearConfig.aspx.cs:line 550
at .Source.Registers.Views.frmFiscalYearConfig.toolBarPeriod_ToolBarClick(Object sender, ToolbarActionArgs e) in d:\Source - TFS\.Source - BKP\WebSites\.Source\Registers\frmFiscalYearConfig.aspx.cs:line 343
at .Web.UserControls.SNToolBar.btnSave_Click(Object sender, ImageClickEventArgs e) in D:\Source - TFS\.Source - BKP\.Web.UserControls\SNToolBar.ascx.cs:line 44
at System.Web.UI.WebControls.ImageButton.OnClick(ImageClickEventArgs e)
at System.Web.UI.WebControls.ImageButton.RaisePostBackEvent(String eventArgument)
at System.Web.UI.WebControls.ImageButton.System.Web.UI.IPostBackEventHandler.RaisePostBackEvent(String eventArgument)
at System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument)
at System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData)
at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
InnerException:
Reply
Answers (
2
)
Moving items from one listbox to another listbox...please read my requirement
What is the best way to provide data stored in my DB to my client's website?