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UaClient disconnect and threads finalize?
July 10, 2019
22:00, EEST
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joe.aleman
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Hello,

I have an interesting behavior. I’m running the OPC client within our robot controller as a java application. When I disconnect from the OPC server, I’m having a message that a thread is still running from the application coming from the robot OS. I have no threads running so I’m making an assumption that there is a thread running created by the SDK when I connect to an OPC server, when I use the UaClient.disconnect() method is there a way to determine that the threads have terminated?

r/Joe

July 11, 2019
10:14, EEST
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Bjarne Boström
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Hi,

You need to call StackUtils.shutdown() static method to shut down the common thread pools of the lower layer. Note that the client’s must be disconnected at that point.

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