MaxItemsInObjectGraph

Question

 

I get the below error
Maximum number of items that can be serialized or deserialized in an object graph is '65536'. Change the object graph or increase the MaxItemsInObjectGraph quota.

even though i have set the MaxItemsInObjectGraph on the client and server using the following code
Can any one make any suggestions?

foreach (OperationDescription op in _hostServices.Description.Endpoints[0].Contract.Operations) {
op.Behaviors.Find<DataContractSerializerOperationBehavior>().MaxItemsInObjectGraph = 2147483647; }ServiceBehaviorAttribute)_hostServices.Description.Behaviors[0]).MaxItemsInObjectGraph = 2147483647;
return _hostServices;

((

Answer 1

anyone have any ideas?

Answer 2

Hi,

Here is a former thread discussing on the same issue:

#MaxItemsInObjectGraph
http://social.msdn.microsoft.com/Forums/en-US/wcf/thread/c85f3ed2-0b55-4375-af79-5926b6cc527c

Please try setting the value in configuration file(via serviceBehavior) and also enlarge those quota in binding(ReaderQuota):

<readerQuotas maxDepth="900000"
                       maxStringContentLength="900000"
                       maxArrayLength="900000" 
                       maxBytesPerRead="900000"
                       maxNameTableCharCount="900000" />

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