user « Session « JPA Q&A

1. Hibernate multi user environment stackoverflow.com

Consider a situation where user 1 query the database thorugh application using hibernate(get or load or from customer where name = "gkp") he gets the data.After this a DBA manually updates ...

2. Hibernate session per database user coderanch.com

DEBUG http-80-Processor24 org.hibernate.impl.SessionImpl - scroll SQL query: SELECT * from vStale DEBUG http-80-Processor24 org.hibernate.jdbc.AbstractBatcher - about to open PreparedStatement (open PreparedStatements: 0, globally: 0) ERROR http-80-Processor24 org.hibernate.AssertionFailure - an assertion failure occured (this may indicate a bug in Hibernate, but is more likely due to unsafe use of the session) org.hibernate.AssertionFailure: scrollable result sets are not enabled

3. Session-per-user-session ok for stateful gameservers? forum.hibernate.org

Hi, we are developing an online game using a game server written in Java. We are wondering whether our use case of Hibernate could be one of the exception mentioned by the documentation, where the "Session-per-user-session" pattern is useful. - The game server is stateful. All collections of a player are in the server's heap memory and stay there until the ...

4. An answer about user session forum.hibernate.org

Mybe I'm wrong but I need a functionality and I'm just a biginner with Hibernate (1 day). I need to save the date and the user in every update of a Class with the Lyfecycle interface. No problem with the date but how with the user? I need to bind some property to the session! In this way i could use ...

5. Hibernate Session per user web session forum.hibernate.org

Would there be a problem in using a hib session for a unique user session and using disconnect between interactions? I have read the stuff about very short sessions but it effectively means that there is no caching at all (I think). I was planning to use a hasmap of session objects that the session can be retrieved using the session ...

6. Session in multi-user/thread/servlet environment (close()?) forum.hibernate.org

Hello, I'm using Hibernate in a Servlet environment. I use the ThreadLocal pattern to tie a Session to a Thread, so multiple entities can use the same Session, etc. My concern is a multi-user environment: Once the user A's request is done, and all Session work has been done, what should I do with the Session? I understand I should leave ...

7. A new user cross-session synchronization question forum.hibernate.org

Hi, there I am a new hibernate user. I am evaluating the hibernate's cross-session synchronization. I have some questions. 1. I have 2 sessions, both are holding a same database record in a same type of objects. If in one session, the object is deleted by hibenate (session.delete(obj)), will the other session's object be synchronized? 2 Still 2 sessions, both read ...

8. New User:SessionFactory is not getting created forum.hibernate.org

Hi I am a new user of Hibernate and I need some help. This is the code: Code: package com.rosenet.pojo; import org.hibernate.Session; import org.hibernate.SessionFactory; import org.hibernate.cfg.Configuration; public class FirstExample { public static void main(String[] args) { Session session = null; try{ ...