Attribute name with "." character present in OrientDB 3.2.24 onwards are fetching null value

[dishabehrani7]

Hi,
While trying to fetch data for attributes with special character, we have observed weird behaviour.
On OrientDB 3.2.24 when we are trying to fetch data for attributes [C @ Age, C d.o.b , Child P#Name] ,
OrientDb studio is not returning value for the attribute [ C d.o.b].
But this same is working on OrientDB version till 3.2.23.

We have found same behaviour while trying to fetch data using document API.

Query used

select `C @ Age` , `Child P#Name`, `C d.o.b` from `child` 

API used for execution of query:
OResultSet ors = oDatabaseDocument.command(query);

API for getting attributes :

while (ors.hasNext()) {
	ODocument oDocument = (ODocument) ors.next().toElement();
	for (String attributeName : attributes) {
		Object fieldValue = oDocument.field(attributeName);
		System.out.println("Attribute name : " + attributeName);
		System.out.println("Fetched value : " + fieldValue);
	}
}

Can you please let us know in which version this issue is fixed ?

[tglman]

Hi,

Did you try to use oDocument.getProperty instead ? the filed method try to me cleaver about filed names and consider the dot as a embedded navigation access