never mind him, he is a troll, or a bot, or very very stupid, or all of them.
On Sat, Nov 14, 2009 at 9:18 PM, Denis Cabasson <denis.cabas...@gmail.com> wrote: > Hi Martin, > > I am building a Struts 2 / Spring / Hibernate application, using the JPA > specification as it seems to be the case here. It is not required to go > through all the pain of using EJB entities. I am running this application > both in Websphere and Tomcat, without using the container at all. To me the > problem is only a JPA / Hibernate problem, and Spring is totally able to > handle that without having to rely on the container. > > Denis. > > Martin Gainty a écrit : >> >> good morning denis >> >> i sent chris a summary of working hibernate examples in Glassfish >> the getReference is a method from Ejb3Configuration >> the merge method comes from org.hibernate.ejb.AbstractEntityManagerImpl >> (and implements the sessions merge) >> whichever app server he will be implementing will have to be configured to >> serve his specific Bean as an EJBEntity.. >> Glassfish Users list would be more helpful >> >> i hope this clarifies Martin Gainty >> ______________________________________________ Verzicht und >> Vertraulichkeitanmerkung/Note de déni et de confidentialité >> Diese Nachricht ist vertraulich. Sollten Sie nicht der vorgesehene >> Empfaenger sein, so bitten wir hoeflich um eine Mitteilung. Jede unbefugte >> Weiterleitung oder Fertigung einer Kopie ist unzulaessig. Diese Nachricht >> dient lediglich dem Austausch von Informationen und entfaltet keine >> rechtliche Bindungswirkung. Aufgrund der leichten Manipulierbarkeit von >> E-Mails koennen wir keine Haftung fuer den Inhalt uebernehmen. >> Ce message est confidentiel et peut être privilégié. Si vous n'êtes pas le >> destinataire prévu, nous te demandons avec bonté que pour satisfaire >> informez l'expéditeur. N'importe quelle diffusion non autorisée ou la copie >> de ceci est interdite. Ce message sert à l'information seulement et n'aura >> pas n'importe quel effet légalement obligatoire. Étant donné que les email >> peuvent facilement être sujets à la manipulation, nous ne pouvons accepter >> aucune responsabilité pour le contenu fourni. >> >> >> >> >> >>> >>> Date: Sat, 14 Nov 2009 08:45:46 -0500 >>> From: denis.cabas...@gmail.com >>> To: user@struts.apache.org >>> Subject: Re: Hibernate/Spring >>> >>> From what you are saying, I would have a look at the : >>> >>> http://static.springsource.org/spring/docs/2.5.6/api/org/springframework/orm/jpa/support/OpenEntityManagerInViewInterceptor.html >>> >>> My best guess is that this would fix your issue. If not, you probably >>> have an issue with the way you are dealing with your entities. >>> >>> Denis. >>> >>> >>> Chris Cranford a écrit : >>> >>>> >>>> I have done a fair amount of reading today on the topic again and >>>> developed a few simple classes to support my service, model, and dao >>>> architecture for using Hibernate 3.3.2 and Spring 2 with Struts2. The >>>> problem I am currently facing is I get a detached error when deleting >>>> an object and I get a null pointer exception in SessionImpl.java when >>>> I try to locate an object by its id. >>>> >>>> /* GenericDAO.java */ >>>> >>>> public T findById(Object id) { >>>> return(getEntityManager().find(clazz, id)); >>>> } >>>> >>>> public void delete(T entity) { >>>> getEntityManager().remove(entity); >>>> } >>>> >>>> Some posts I have seen say for the delete, you should use >>>> getReference() or merge() in order to get an association to the entity >>>> before you call the remove() method. I attempted to use the same type >>>> of logic with getReference() during the findById() and it failed. >>>> >>>> Am I missing something in my configuration with Hibernate/Spring with >>>> respect to the session factory or something that I need to revisit? >>>> It really seems as though I may have a missing component or a poor >>>> configuration somewhere. >>>> >>>> --------------------------------------------------------------------- >>>> To unsubscribe, e-mail: user-unsubscr...@struts.apache.org >>>> For additional commands, e-mail: user-h...@struts.apache.org >>>> >>>> >>>> >>> >>> --------------------------------------------------------------------- >>> To unsubscribe, e-mail: user-unsubscr...@struts.apache.org >>> For additional commands, e-mail: user-h...@struts.apache.org >>> >>> >> >> >> _________________________________________________________________ >> Windows 7: I wanted simpler, now it's simpler. I'm a rock star. >> >> http://www.microsoft.com/Windows/windows-7/default.aspx?h=myidea?ocid=PID24727::T:WLMTAGL:ON:WL:en-US:WWL_WIN_myidea:112009 >> > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: user-unsubscr...@struts.apache.org > For additional commands, e-mail: user-h...@struts.apache.org > > --------------------------------------------------------------------- To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
