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delete subscription is being called when session is closed with deleteSubscriptions=false in latest Prosys UA server
July 13, 2021
13:21, EEST
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pradeep_patel
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We are working on an OPC UA client, when the client is calling the close session with deleteSubscription=false; we could still see that delete subscription services are invoked, this leads to failure in transfer of subscriptions in new session. Is it a change in prosys behavior in latest available version (5.0.6 onward)?

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July 14, 2021
15:14, EEST
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Bjarne Boström
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Hi,

As far as I’m aware, we have not changed anything related to this in the Simulation Server.

Note that the services visualized in that log are what the Client sends (and what our Server responds), thus basically it is your Client that calls the DeleteSubscriptions (and then we react to that).

Is the client made with our https://www.prosysopc.com/products/opc-ua-java-sdk/ or something else?

July 16, 2021
5:20, EEST
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pradeep_patel
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Thanks Bjarne Bostrom, we are using opc-us-stack 1.4.1.1 jar.

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