Load operation failed for query 'getEmployees'

0
votes

I'm using SL4 and RIA Services to build a new solution based on the Silverlight Business Application template.

I have a problem with get huge data from server, in this table "Employee" i have about 20000 record.

If i request Top(10000) records the application work fine.

If i request all data this message show me:

Load operation failed for query 'getEmployees'. The remote server returned an error: NotFound. at System.ServiceModel.DomainServices.Client.OperationBase.Complete(Exception error) at System.ServiceModel.DomainServices.Client.LoadOperation.Complete(Exception error) at System.ServiceModel.DomainServices.Client.DomainContext.CompleteLoad(IAsyncResult asyncResult) at System.ServiceModel.DomainServices.Client.DomainContext.<>c_DisplayClass1b.b_17(Object )

1
silverlightmvvmwcf-ria-services

1 Answers

0
votes

You might need to increase the maxItemsInObjectGraph property in the service config:

<services>
  <service name="SomeNs.MyService"
           behaviorConfiguration="BigQuota">
  </service>
</services>
<behaviors>
  <serviceBehaviors>
    <behavior name="BigQuota">
      <serviceMetadata httpGetEnabled="true" />
      <serviceDebug includeExceptionDetailInFaults="true" />
      <dataContractSerializer maxItemsInObjectGraph="655360"/>
    </behavior>
  </serviceBehaviors>
</behaviors>