Hibernate query result only show one column

Description of problem:

 
When using the HQL editor, if I run a multi-column Select query, the query result only shows one column in the "Hibernate Query Result".
 
I am using the latest version of Hibernate (6.3) integrated in Jboss 4.29 (Maven project). The query is performed against an Oracle XE database version 21c.
 
Eclipse version 23-12.
 
If I switch to Hibernate version 5.6 and select another dialect Oracle10gDialect the problem does not occur, however, it is not possible to execute java code as it gives error:
 
"Exception in thread "main" org.hibernate.service.spi.ServiceException: Unable to create requested service [org.hibernate.engine.jdbc.env.spi.JdbcEnvironment] due to: Unable to resolve name [org.hibernate.dialect.Oracle10gDialect] as strategy [org.hibernate.dialect.Dialect].
at"

Prerequisites (if any, like setup, operators/versions):

OS: Windows 11, Eclipse EE: 23-12, JBoss: 4.29, Hibernate 6.3, Oracle XE 21c

Steps to Reproduce

Query on database
select profe.nombreApe, profe.fechaNac, profe.c1Centros.nomCentro, profe.c1Centros.codCentro

from C1Profesores as profe

Actual results:

Only first column result is shown.

Expected results:

Four columns

Reproducibility (Always/Intermittent/Only Once):

Always

Additional info (Such as Logs, Screenshots, etc):

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