What does HHH000387 Hibernate warning mean?

hibernate hibernate-4.x
stevemac picture stevemac · Jan 4, 2012 · Viewed 13k times · Source

I have just updated to Hibernate 4.0 and am seeing the warning message :

HHH000387: ResultSet's statement was not registered

in my log files. What does this mean, and should I be worried?

Answer

Mikko Maunu picture Mikko Maunu · May 6, 2012

I would not worry too much. In any case it looks like it is not in API's users hands to avoid this message. Logging is done in the org.hibernate.engine.jdbc.internal.JdbcResourceRegistryImpl. According documentation:

The main function of a JdbcResourceRegistry is to make sure resources get cleaned up.

Short look to the code tells, that such a message is logged in two situations:

  1. ResultSet is registered via register-method, and statement is not registered.
  2. ResultSet is released via release-method and statement is not registered.

Related questions

Hibernate : No CurrentSessionContext configured

I'm stuck due to some silly mistake somewhere but not able to figure out ! Hibernate 4.2.6 I have referred to this question, asked several times previously, for example here hibernate.cfg.xml <?xml version="1.0" encoding="utf-8"?> <!DOCTYPE hibernate-configuration …

Read More
How do you configure logging in Hibernate 4 to use SLF4J

Hibernate 3.x used slf4j for logging. Hibernate 4.x uses jboss-logging. I am writing a standalone application which uses Hibernate 4, and SLF4J for logging. How can i configure Hibernate to log to SLF4J? If that's not possible, how …

Read More
org.hibernate.HibernateException: No Session found for current thread

I'm getting the above exception with Spring3 and Hibernte4 The following is my bean xml file <?xml version="1.0" encoding="UTF-8"?> <beans xmlns="http://www.springframework.org/schema/beans" xmlns:context="http://www.springframework.org/schema/context" xmlns:…

Read More