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BadTypeMismatch
January 20, 2015
10:41, EET
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Ibrahim
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August 20, 2014
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Hello,
i have a problem with the Data Types. I created a model with UaModeler. Then i generated java classes from the nodeset.xml with the Java codegen from prosysopc. I use DataItemType and Boolean.
Now the problem is: When i connect to the server i can see all the Variables, but when i change the state of the boolean, i get the message Write to node ….. failed [BadTypeMissmatch]. I’m using UaExpert as OPCUA Client.
If i don’t initalize the Variables, the DataType is set to UInt16, why is that?

Thanks

Ghoddan

January 20, 2015
11:34, EET
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Bjarne Boström
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Hi,

I” try to check/recreate the situation. I’m not sure if UaExpert uses the DataType Attribute or last read value as a base for the data type when writing.

Did you create a new type which is a subtype of DataItemType or just instances from the DataItemType? Did you set the DataType Attribute of the Nodes?
It would be lot easier if I can see the model xml or the code which initializes the nodes, if possible. If unpractical to paste here, you can send them to uajava-support@prosysopc.com

– Bjarne

January 20, 2015
12:56, EET
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Ibrahim
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Hi Bjarne,
sorry my mistake. I forgot to copy the new nodeset.xml into the project folder. That was the reason for the error.

Thanks.

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