Hibernate session.get() Problem with UUID string ID

Question

I am having a problem with Hibernate.

The primary key of ID in mysql table is UUID style String. e.g.08fe2a75-5d40-4645-896d-aab2a3ac96b8

But I can not use session.get() to fetch out the data for some reason.

Software software=(Software)session.get(Software.class, id);

It seems ok with integer IDs.

Please advise

What's the error that you see?

Thierry Roy
– Thierry Roy

2010-08-31 15:03:24 +00:00
Commented Aug 31, 2010 at 15:03 — Thierry Roy
– Thierry Roy, Commented Aug 31, 2010 at 15:03

Pascal Thivent · Accepted Answer · 2010-08-31 17:52:39Z

1

Activate the logging of the generated SQL to see what is happening exactly. This can be done by setting the following property in your Hibernate configuration:

<property name="hibernate.show_sql" value="true"/>

Or set the following category to debug in the configuration of your logging backend.

org.hibernate.SQL

Compare the generated query with the expected result (that works in your SQL client).

Reference

Hibernate Core reference guide
- Section 3.5. "Logging"

answered Aug 31, 2010 at 17:52

Pascal Thivent

572k140 gold badges1.1k silver badges1.1k bronze badges

Sign up to request clarification or add additional context in comments.

Collectives™ on Stack Overflow

Hibernate session.get() Problem with UUID string ID

1 Answer 1

Reference

Comments

Your Answer

Hot Network Questions

Collectives™ on Stack Overflow

1 Answer 1

Reference

Comments

Your Answer

Sign up or log in

Post as a guest

Related