2 messages in org.codehaus.grails.userInteresting Hibernate Message
FromSent OnAttachments
stuart claymanSep 13, 2007 9:55 am 
Graeme RocherSep 13, 2007 10:00 am 
Actions with this message:
Paste this link in email or IM:
Paste this link in email or IM:
Atom feed for this thread
Paste this URL into your reader:
Subject:Interesting Hibernate MessageActions...
From:stuart clayman (scla@timeindexing.com)
Date:Sep 13, 2007 9:55:36 am
List:org.codehaus.grails.user

I recently got this message when I hit a page.

I assume I am doing something wrong somewhere, but not being a Hibernate user I'm not entirely sure what caused it.

Any ideas anyone.

Here is the message and a bit of the stack trace:

Object of class [Media] with identifier [643]: optimistic locking failed; nested exception is org.hibernate.StaleObjectStateException: Row was updated or deleted by another transaction (or unsaved-value mapping was incorrect): [Media#643] org.springframework.orm.hibernate3.HibernateOptimisticLockingFailureException: Object of class [Media] with identifier [643]: optimistic locking failed; nested exception is org.hibernate.StaleObjectStateException: Row was updated or deleted by another transaction (or unsaved-value mapping was incorrect): [Media#643] Caused by: org.hibernate.StaleObjectStateException: Row was updated or deleted by another transaction (or unsaved-value mapping was incorrect): [Media#643]

at org.hibernate.persister.entity.AbstractEntityPersister.check(AbstractEntityPersister.java:1714) at org.hibernate.persister.entity.AbstractEntityPersister.update(AbstractEntityPersister.java:2357) at org.hibernate.persister.entity.AbstractEntityPersister.updateOrInsert(AbstractEntityPersister.java:2257) at org.hibernate.persister.entity.AbstractEntityPersister.update(AbstractEntityPersister.java:2557) at org.hibernate.action.EntityUpdateAction.execute(EntityUpdateAction.java:92) at org.hibernate.engine.ActionQueue.execute(ActionQueue.java:248) at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:232) at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:140) at org.hibernate.event.def.AbstractFlushingEventListener.performExecutions(AbstractFlushingEventListener.java:298) at org.hibernate.event.def.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:27) at org.hibernate.impl.SessionImpl.flush(SessionImpl.java:1000) at org.springframework.orm.hibernate3.HibernateAccessor.flushIfNecessary(HibernateAccessor.java:388) at org.codehaus.groovy.grails.orm.hibernate.support.GrailsOpenSessionInViewInterceptor.flushIfNecessary(GrailsOpenSessionInViewInterceptor.java:37) at org.springframework.orm.hibernate3.support.OpenSessionInViewInterceptor.postHandle(OpenSessionInViewInterceptor.java:170) at org.springframework.web.servlet.handler.WebRequestHandlerInterceptorAdapter.postHandle(WebRequestHandlerInterceptorAdapter.java:61) at org.codehaus.groovy.grails.web.servlet.GrailsDispatcherServlet.doDispatch(GrailsDispatcherServlet.java:247) at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:736) at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:396) at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:350) at javax.servlet.http.HttpServlet.service(HttpServlet.java:690)