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Posted to issues@plc4x.apache.org by "Ben Hutcheson (Jira)" <ji...@apache.org> on 2021/08/03 20:34:00 UTC

[jira] [Resolved] (PLC4X-202) OPC-UA Driver cannot write Unsigned Types

     [ https://issues.apache.org/jira/browse/PLC4X-202?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ben Hutcheson resolved PLC4X-202.
---------------------------------
    Fix Version/s: 0.9.0
         Assignee: Ben Hutcheson
       Resolution: Fixed

> OPC-UA Driver cannot write Unsigned Types
> -----------------------------------------
>
>                 Key: PLC4X-202
>                 URL: https://issues.apache.org/jira/browse/PLC4X-202
>             Project: Apache PLC4X
>          Issue Type: Bug
>          Components: Driver-OPC-UA
>    Affects Versions: 0.7.0
>            Reporter: Alessandro Rossignoli
>            Assignee: Ben Hutcheson
>            Priority: Major
>             Fix For: 0.9.0
>
>
> Currently, unsigned types are not supported in writing direction from the driver although they are fully supported by Eclipse Milo and in reading.
> Actually I have applied a modification and tested it to be able to support these types. It is kind of the same patch applied for BigIntegers but done introducing UShort and UInteger from Eclipse Milo.
> The downside is that every driver will use the Eclipse Milo types, being the JVM missing unsigned types. I don't know if you have a better solution or if using Milo types in all the drivers is acceptable for you.
> I am open for suggestions :)
>  
> (PS. when I will complete all the testing I will create 3 separate PR for issue #200, #201 and this one)



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