Read Node to Encodage Xml |OPC UA Implementation: Stacks, Tools, and Samples|Forum|OPC Foundation

Hello,  

Hello, I have an Opc client, when I read the node is ExtensionObject.

the node is custom structure in Opc Ua Server PLC siemens 1500.

the value is systematically encoded as a byte.

In the example provided, the node is read with an Xml encoding.

I tried to specify to the client not to use the Binary encoding with :
'
ConfiguredEndpoint endpoint = new ConfiguredEndpoint(null, endpointDescription, endpointConfiguration);
endpoint.Configuration.UseBinaryEncoding = false;
'

This changes nothing.

I Have try this:  

DataValue value = _session.ReadValue(nodeId);
ExtensionObject extObject = (ExtensionObject)value.Value;
var Decoder = new BinaryDecoder(extObject.Body as Byte[], ServiceMessageContext.GlobalContext);
var Result = Decoder.ReadXmlElement(null);
return value;

Exception :MaxByteStringLength 1048560 < 54657037

Do you have any idea what I might have missed?

Thanks in advance.

Best regards.