ebean: querying by `@Convert`ed properties doesn't seem to work

I have an @Entity with a property of our domain Address type that should be serialized to string when written to db and deserialized when read from it. I tried to use the @Converter and @Convert annotations along with a custom-defined converter (tried both javax.persistence.AttributeConverter and io.ebean.config.ScalarTypeConverter), but when I try to run a query with a where condition for this field, I get the “class cz.sentica.qwazar.domain.Address cannot be cast to class io.ebean.bean.EntityBean” error from findList()

Expected behavior

I think the query builder should run the object given to it through the domain-to-db mapping method (convertToDatabaseColumn for AttributeConverter, unwrapValue for ScalarTypeConverter) and use that in the sql.

Actual behavior

ebean tries to cast the domain object into EntityBean in io.ebeaninternal.server.expression.SimpleExpression.addBindValues and (obviously) fails.

Steps to reproduce

// the converters

@Converter
class AddressConverter : AttributeConverter<Address, String> {
    override fun convertToDatabaseColumn(attribute: Address): String = attribute.serialize()
    override fun convertToEntityAttribute(dbData: String): Address = Address.parse(dbData)
}

// OR

@Converter
class AddressConverter : ScalarTypeConverter<Address, String> {
    override fun getNullValue(): Address = NULL_ADDRESS
    override fun unwrapValue(beanType: Address?) = (beanType ?: nullValue).serialize()
    override fun wrapValue(scalarType: String?) = scalarType?.let { Address.parse(it) } ?: nullValue
}

// the entity

@Entity
class DatabaseAuditTrace(
    @Id
    override var gid: String = "",

    @Convert(converter = AddressConverter::class)
    override var resource: Address = NULL_ADDRESS,
}

// the query

QDatabaseAuditTrace(database).where().resource.equalTo(address).findList()

class cz.sentica.qwazar.domain.Address cannot be cast to class io.ebean.bean.EntityBean (cz.sentica.qwazar.domain.Address and io.ebean.bean.EntityBean are in unnamed module of loader 'app')
java.lang.ClassCastException: class cz.sentica.qwazar.domain.Address cannot be cast to class io.ebean.bean.EntityBean (cz.sentica.qwazar.domain.Address and io.ebean.bean.EntityBean are in unnamed module of loader 'app')
	at io.ebeaninternal.server.expression.SimpleExpression.addBindValues(SimpleExpression.java:76)
	at io.ebeaninternal.server.expression.DefaultExpressionList.addBindValues(DefaultExpressionList.java:640)
	at io.ebeaninternal.server.expression.DefaultExpressionRequest.<init>(DefaultExpressionRequest.java:37)
	at io.ebeaninternal.server.query.CQueryPredicates.prepare(CQueryPredicates.java:195)
	at io.ebeaninternal.server.query.CQueryBuilder.buildQuery(CQueryBuilder.java:332)
	at io.ebeaninternal.server.query.CQueryEngine.findMany(CQueryEngine.java:338)
	at io.ebeaninternal.server.query.DefaultOrmQueryEngine.findMany(DefaultOrmQueryEngine.java:123)
	at io.ebeaninternal.server.core.OrmQueryRequest.findList(OrmQueryRequest.java:406)
	at io.ebeaninternal.server.core.DefaultServer.findList(DefaultServer.java:1410)
	at io.ebeaninternal.server.core.DefaultServer.findList(DefaultServer.java:1389)
	at io.ebeaninternal.server.querydefn.DefaultOrmQuery.findList(DefaultOrmQuery.java:1485)
	at io.ebean.typequery.TQRootBean.findList(TQRootBean.java:1641)
	at cz.sentica.qwazar.auditing.repositories.DatabaseTraceRepository.findAllByResource(DatabaseTraceRepository.kt:55)
	at cz.sentica.qwazar.auditing.services.DatabaseAuditService.makeTrace(DatabaseAuditService.kt:53)

Is there some additional step I need to do to be able to use the domain object in a query, or is this an unexpected behavior?