problem when sending images through wcf from silverlight

Question

Silverlight uses WCF with basicHttpBinding

<basicHttpBinding>              
    <binding name="BasicHttpBinding_BugsService" 
             maxBufferSize="2147483647" 
             maxReceivedMessageSize="2147483647">                  
       <security mode="None"/>
    </binding>              
</basicHttpBinding>

I send the image as an byte[] , and it's working as long as the image has less than 20KB

but when it's bigger i get the error:

The remote server returned an error: NotFound

in the Reference.cs

public bool EndSave(System.IAsyncResult result) 
{
    object[] _args = new object[0];
    bool _result = ((bool)(base.EndInvoke("Save", _args, result))); // error
    return _result;
}

Answer 1

Please catch the exception on the wcf side in the interface implementation and post that.

The error may be related to this problem: " WCF Message Size Issue "

Answer 2

Check the "maxReceivedMessageSize" property (representing the size in bytes) on the binding configuration. If your data exceeds that size, the message is discarded.