[hibernate-issues] [Hibernate-JIRA] Updated: (HHH-5864) Begin Transaction - During Select

VISHAL JAIN (JIRA) noreply at atlassian.com
Sun Jan 23 12:18:05 EST 2011


     [ http://opensource.atlassian.com/projects/hibernate/browse/HHH-5864?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

VISHAL JAIN updated HHH-5864:
-----------------------------

    Attachment: EventManager.java

> Begin Transaction - During Select
> ---------------------------------
>
>                 Key: HHH-5864
>                 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-5864
>             Project: Hibernate Core
>          Issue Type: Improvement
>          Components: core
>    Affects Versions: 3.6.0
>         Environment: Windows - Home Premium
>            Reporter: VISHAL JAIN
>            Priority: Blocker
>         Attachments: EventManager.java, hibernate_reference.pdf
>
>
> Assuming that I have to load entities - Hibernate will trigger a select statement on the underlying database. However when I try to do this as per your tutorial code, I always need to begin and commit a transaction. Don't you think this is an overhead on the underlying database and a performance overhead? EJBeans provide much cleaner way to handle these kind of scenarios. What is the support in Hibernate?

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