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Browse doesn't retrieve all nodes with same browse name

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25 Sep 2014 12:24 #2341 by support
Which OPC server are you using please?

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25 Sep 2014 07:27 - 25 Sep 2014 07:31 #2340 by antor
Hi,

In the OPC-UA server I'm connecting to there are multiple nodes in the Objects folder with same name, "obj". Every "obj" has its own unique id, e.g. 2000, 3000.

Ex:
Objects
|- "obj" (id 2000)
|- "obj" (id 3000)
|- ...

When I'm browsing the nodes using BrowseNodes, I'm only getting one "obj" node.
When I use the EasyOPC-UA Demo Application, that application also returns only a single node.

When I use UAExpert, UAExpert is able to find all "obj" nodes.

Reading the documentation for BrowseNodes: "The method returns a node element collection, which is keyed by the node browse name".

Is this a limitation for the browse functionality?
Does anyone have any idea on how to resolve this?
Last edit: 25 Sep 2014 07:31 by antor. Reason: Added documentation information

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