[JAVA] "?" values when .persist(object) in H2 in memory database

[shooter27]

Hi, I'm having trouble saving objects in my in memory h2 database (using hibernate)

I checked and my entityManager is correct, it starts the transaction, tries to persist the object, commit the transaction (or rollback if an exception is throws)

Now, I dont understant why, when I look in the console, as soon as I persist the object, I get this:

 

Entity:

 

In repository:

Content of object to persist:

 

I've been trying to figure this out for a couple hours but nothing seems to fix it, what dis I do wrong?

[elpiop]

You need to set logging level to trace to see the query parameters. 

 

log4j.logger.org.hibernate.type=trace

This is for log4j, change org.hibernate.type to trace for whatever logging library you're using

[shooter27]

42 minutes ago, elpiop said:

You need to set logging level to trace to see the query parameters. 

 

log4j.logger.org.hibernate.type=trace

This is for log4j, change org.hibernate.type to trace for whatever logging library you're using

I found my error actually, in the console, hibernete doesn't show the inserted value, it maks parameters as "?". It was working all along, I just did not know it.

[shooter27]

4 hours ago, elpiop said:

You need to set logging level to trace to see the query parameters. 

 

log4j.logger.org.hibernate.type=trace

This is for log4j, change org.hibernate.type to trace for whatever logging library you're using

would you by any chance know how I can map an entity property to a non-entity property (which is the column value) without creating join tables?
I need the appointmentNumber (which is a string (varchar in DB)) to be mapped to this

here's the non-entoty that I want to map with on the number property

 

I got it working with @Embeddable and @Embedded annotations but it creates a join table which I can't have