JPA/Hibernate not using all fields in composite primary key - composite-primary-key

Question

I have a many-to-one relationship as below (I have removed columns that do not contribute to this discussion):
#Entity
#SecondaryTable(name = "RecordValue", pkJoinColumns = {
#PrimaryKeyJoinColumn(name = "RECORD_ID", referencedColumnName = "RECORD_ID") })
Class Record {
#Id
#Column(name = "RECORD_ID")
long recordId;
#OneToMany(mappedBy="key")
Set<RecordValue> values;
}
#Entity
class RecordValue {
#EmbeddedId
RecordValuePK pk;
#Column
long value;
#ManyToOne
#MapsId("recordId")
private Record key;
}
#Embeddable
class RecordValuePK {
#Column(name = "RECORD_ID")
#JoinColumn(referencedColumnName = "RECORD_ID", foreignKey = #ForeignKey(name = "FK_RECORD"))
long recordId;
#Column(name = "COLLECTION_DATE")
LocalDate collectionDate;
}
When hibernate creates tables, the RecordValue table has primary key consisting of only RECORD_ID and NOT COLLECTION_DATE.
What could be the problem?
Hibernate debug log shows the following:
DEBUG - Forcing column [collection_date] to be non-null as it is part of the primary key for table [recordvalue]
DEBUG - Forcing column [key_record_id] to be non-null as it is part of the primary key for table [recordvalue]
DEBUG - Forcing column [record_id] to be non-null as it is part of the primary key for table [recordvalue]
.
.
Hibernate:
create table Record (
RECORD_ID bigint not null,
primary key (RECORD_ID)
)
Hibernate:
create table RecordValue (
COLLECTION_DATE date not null,
VALUE bigint not null,
key_RECORD_ID bigint not null,
RECORD_ID bigint not null,
primary key (RECORD_ID)
)

Answer 1

Removing the #SecondaryTable specification has resolved this issue. The #SecondaryTable specification was forcing both tables to have the same the primary key. The found this solution after reading this blog:
https://antoniogoncalves.org/2008/05/20/primary-and-secondary-table-with-jpa.