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10/18/2021
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Hello we would like to get from AspenTech IP1 OPC UA server the nsurl (like below) knowing the tag name in the server.
Do you know a toll who allow to make this kind of search ?Â
nsurl=http://aspentech.com/infoplus.21/OpcUa/Server/DA;b=AAAAAAEAAABfBwAAAABZdJYDAAA=
Kind regards.
Pierre.
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05/30/2017
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There is no general search feature in UA because many servers will not know the address space they expose until a client asks for it (i.e. searching would require a recursive browse of everything which is resource intensive to implement and does not scale).
That said, if you know a path for node you can use TranslateBrowsePathsToNodeIs or simple call Browse multiple times.
Servers with indexed DBs may provide a server specific Method that allows searches based on globally unique names.
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