take a look at this Paulie. http://www.nabble.com/Struts2-Many-to-one-New-Record-Save-problem-%28JSP-Drop-down%29-td23442385s2369.html http://www.nabble.com/Struts2-Many-to-one-New-Record-Save-problem-%28JSP-Drop-down%29-td23442385s2369.html
hope it helps, Harps. paulie wrote: > > Hello, > > I wanted to see if someone would please respond to my problem below. I > need to make a decision on the approach to take so I can move forward with > development. > > Thanks > > > > paulie wrote: >> >> Hello, >> >> I am getting a data access failure on my Struts project when I when >> attempting to save a change to a select box. I have another select box >> working based off a different action and set this one up identically (or >> so it appears). >> >> >> Data Access Failure >> >> identifier of an instance of com.pola.model.Trip was altered from 2 to 3; >> nested exception is org.hibernate.HibernateException: identifier of an >> instance of com.pola.model.Trip was altered from 2 to 3 >> >> >> I saw a similar issue on the forum and updated the lazyLoadingFilter to >> add singleSession param: >> >> <filter> >> <filter-name>lazyLoadingFilter</filter-name> >> >> <filter-class>org.springframework.orm.hibernate3.support.OpenSessionInViewFilter</filter-class> >> >> <init-param> >> <param-name>singleSession</param-name> >> <param-value>false</param-value> >> </init-param> >> </filter> >> >> This did resolve the issue for me and I am now able to save a change from >> a select box. The problem now is that I am getting a data access failure >> when I try to update a profile. >> >> >> Data Access Failure >> >> Illegal attempt to associate a collection with two open sessions; nested >> exception is org.hibernate.HibernateException: Illegal attempt to >> associate a collection with two open sessions >> >> Can someone please help me identify the problem I am having with the >> first approach? I believe that this would be the best way of handling >> the situation, but I am open to other suggestions. I have examined the >> mappings a few times and they appear to be correct. >> >> Thanks >> > > -- View this message in context: http://www.nabble.com/Data-Access-Failure-using-select-box-tp25394787s2369p25428230.html Sent from the AppFuse - User mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@appfuse.dev.java.net For additional commands, e-mail: users-h...@appfuse.dev.java.net
