BrowseNode don't return all node of server

[alattanzi]

Hi all,

I have a problem with the browseNode method, in the client.

I'm using this method to return all the node of a specific server.
List<? extends UaNode> subNodes = p.getClient().getAddressSpace().browseNodes(server.getNodeId());

Sometimes, it don't return all the node, meanwhile UaExpert is able to do it.
Any idea?

I have this issue using version 0.6.14

Thank you
Andrea

[kevinherron]

This will never return all Nodes of a server, just the Nodes underneath the node you are browsing, according to the default browse parameters.

You'll have to provide an example of a case where UaExpert shows different results than Milo. Possibly with Wireshark captures or some other details.

[alattanzi]

I misspoke, it does not find all the sub nodes of the node I am exploring.
In my application, I have 2 serverInteface, 1 where the PLC write, and 1 where the application write.

Sometimes, out of 40 subnodes of the node I am exploring, I get back only a part, while on UaExpert I see all 40.
Even going into debug, each browse of the node returns me a number of towards of sub nodes.
This is the part of the code used

I don't have the practical examples at the moment, I will see if I need them.
I probably won't be able to use Wireshark.

Thanks

[kevinherron]

Any time there's a different in browse results like this it comes down to the browse parameters each client is using.

The browse API you're using in Milo has an overload that accepts a BrowseOptions, and there's also AddressSpace::setBrowseOptions to set a new default.

If you can't get a Wireshark comparison you won't be able to troubleshoot effectively. You may just have to guess at different BrowseOptions.

[alattanzi]

Hi all,

after a double check with the PLC guys, we found some settings wrong on the PLC.

Thank you for the support