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Send StatusCode - "Bad Waiting For Initial Data" on startup of my OPCUA Server using Java SDK.
July 24, 2025
19:28, EEST
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mithun
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September 11, 2024
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Hi,

I would like to send an empty null value on startup of my OPCUA Server and the prescribed status code ‘BadWaitingForInitialData’ associated with it. But the current Java SDK does not have this status code available in the com.prosysopc.ua.stack.builtintypes.StatusCode package.

Any help with how to send this status code or if there is a roadmap to support all status codes in the Java SDK?

Thanks!

July 25, 2025
10:25, EEST
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Bjarne Boström
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Hi,

The statuscodes are listed in the com.prosysopc.ua.stack.core.StatusCodes, as UnsignedInteger, and they are to be used with com.prosysopc.ua.stack.builtintypes.StatusCode.valueOf(UnsignedInteger), e.g.

StatusCode.valueOf(StatusCodes.Bad_WaitingForInitialData)
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