database « Session « Spring Q&A

1. How to ensure that methods called from same thread use the same DB session stackoverflow.com

In our system we have multi-threaded processing engine. During processing each thread calls methods to retrieve data from the database. We determined that performance is greatly improved if methods called ...

2. Can I use an existing Hibernate SessionFactory to reinitialize my database schema? stackoverflow.com

I'd like to provide the ability to completely wipe my webapp's database from its GUI, rebuilding the tables with the auto-generated DDL gleaned from an AnnotationConfiguration. At the moment I do this ...

3. Select single item from database with Spring Hibernate Sessionfactory stackoverflow.com

This is in my DAO:

public List<Weather> getCurrentWeather() {  
    return sessionFactory.getCurrentSession().createQuery("from Weather").list();
}

This gets all of the elements from table Weather. But lets say I wanna do something ...

4. db-generated session identifiers & some other questions forum.springsource.org

db-generated session identifiers & some other questions Ok - I've used spring in small apps since spring 1.5 and I love it but now we're redoing our entire web application and ...

5. how to disable sessionFactory connect to database on startu forum.springsource.org

how to disable sessionFactory connect to database on startup I implemented a custom ConnectionProvider for hibernate to get connection. I will set the dataSource params on running. the sessionFactory try to ...

6. OpenSessionInView for many databases forum.springsource.org

Our web application runs againt 51 databases (each database contains data for a specific state). In our Spring config we have all 51 sessionFactory beans such as sessionFactoryCA, sessionFactoryNV, sessionFactoryWY etc.. ...

7. at every acess to DB "Building new Hibernate SessionFactory" forum.springsource.org

at every acess to DB "Building new Hibernate SessionFactory" I am using hibernatedaosupport, using spring 1.2.5 and hibernate 3 At every access to Db with HibernateTemplate, In logs I see ................................. ...

8. Close session of a database link with Hibernate forum.springsource.org

Close session of a database link with Hibernate Hi there, I'm having the following situation: * in my Dao layer (HibernateTemplate) I'm doing a query to a view which is using ...

9. DB Session management about Spring + Hibernate forum.springsource.org

Does List list = this.getHibernateTemplate().find("from ABC"); mean that Spring will connect to DB and open session autonomously , and close DB connection and session when execute completely? Because I don't explicitly ...

10. Initialise db session variables per tx? forum.springsource.org

Initialise db session variables per tx? I'm using Oracle, Spring 2.0, Java 5-based Transaction Annotations and iBATIS. I need to be able to set various Oracle database session variables at the ...

11. Storing session variables in a database forum.springsource.org

Hi, Can someone please tell me if there is an option within spring to store a session object in a database? Or would I need to be looking at using hibernate ...

12. How to attach a database session to a ServletContextListener forum.springsource.org

Hi All, Anyone knows how I can attach a database session to my Listener class? My setup is below: myApp.MyContextListener public final class MyContextListener implements ServletContextListener { public void ...

13. Database Session Active forum.springsource.org

Database Session Active Dear All, I have an integration application that listens on a Queue for messages. Once it receives a messages it writes to a Database and thats all.This application ...

14. Database-session active still in my viewcontroller forum.springsource.org

Database-session active still in my viewcontroller Hi guys, I'm quite new to Spring, and I would like to understand a bit more about sessions. I've mapped a legacy database with Hibernate ...

15. one SessionFactory for multiple databases forum.springsource.org

Hi, is it possible to create one SessionFactory for multiple databases (all with the same schema) ? Can I use 'HotSwappableTargetSource' (with c3p0) ? I have clients, every get their own ...

16. DB url from sessionfactory forum.springsource.org

17. How to set DB Session identifier forum.springsource.org

HI every one i want to set the db session identifier from spring or hibernate.bcz. it help mi for database auditing. is it possible or not. plz. reply urg.