You are right this is not related to ajax and more of hibernate . here is my object hirearchy
EaBatchInfo has many EaBatchAuditInfo In the page constructor I load List of EaBatchInfo and render my page .By default I pull the first index from list to display EaBatchAuditInfo from EaBatchInfo. now when user wants to see second EaBatchInfo.EaBatchAuditInfo he clicks on second EaBatchInfo in onclick method I try to get EaBatchAuditInfo for second EaBatchInfo and here i get lazy loading exception becasue the session was closed when rendering my page first time and the new session created dosent have list of EaBatchInfo so one solution is to have OpenSeissionView pattern in my page construction and desctruction , are there any example of open view session pattern for a wicket page lifetime ? Martijn Dashorst wrote: > > I would actually keep using OSIV. > > To answer the question: probably you are using models wrong. If OSIV > works for your normal requests, it works for Ajax requests. There is > nothing different between these requests. > > Martijn > > On Fri, Nov 7, 2008 at 1:33 PM, Bruno Borges <[EMAIL PROTECTED]> > wrote: >> With Ajax request I would probably avoid that pattern. >> That could lead to serious problems. >> >> How about having a different method to load the object with the required >> data for that specific ajax request? >> >> cheers, >> Bruno Borges >> blog.brunoborges.com.br >> +55 21 76727099 >> >> "The glory of great men should always be >> measured by the means they have used to >> acquire it." >> - Francois de La Rochefoucauld >> >> >> On Fri, Nov 7, 2008 at 1:27 PM, miro <[EMAIL PROTECTED]> wrote: >> >>> >>> I am using hibernate and all my collections are lazy , they get loaded >>> only >>> when called . I am also using ajax to get collection property on click , >>> but >>> i am getting Lazy loading exception for ajax request where I load the >>> collection , I am using >>> org.springframework.orm.hibernate3.support.OpenSessionInViewFilter >>> ,Please >>> help me how to use OpenSessionInViewFilter with ajax calls ? >>> -- >>> View this message in context: >>> http://www.nabble.com/ajax-request-and-hibernate-lazy-loading-tp20387124p20387124.html >>> Sent from the Wicket - User mailing list archive at Nabble.com. >>> >>> >>> --------------------------------------------------------------------- >>> To unsubscribe, e-mail: [EMAIL PROTECTED] >>> For additional commands, e-mail: [EMAIL PROTECTED] >>> >>> >> > > > > -- > Become a Wicket expert, learn from the best: http://wicketinaction.com > Apache Wicket 1.3.4 is released > Get it now: http://www.apache.org/dyn/closer.cgi/wicket/1.3. > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > > -- View this message in context: http://www.nabble.com/ajax-request-and-hibernate-lazy-loading-tp20387124p20388432.html Sent from the Wicket - User mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
