It works and I don't see any inherent dangers, but is there any reason why you can't use the @SpringBean annotation, which makes the spring reference a proxy rather than a transient field? It is quite easy to forget to add 'transient' to the field :)
Martijn On 7/9/07, Tom Desmet <[EMAIL PROTECTED]> wrote: > > Hi all, > > I have a question on using wicket with the spring injector. > I would like to create extra-lightweight webpages, and this means that > I don't want to serialize all page dependencies (dao's and business objects > that are member variables of the pages). > > I want all dao's and business objects to be injected when they are required > on the page. > So the injector supplies all necessary objects to the page on page > construction. All dao's and business objects are transient, so that they are > not serialized when a page gets stored in the pagemap. > > When a webpage gets deserialized by using the browsers back button, these > transient > fields are (evidently) null. So I would like to re-attach all the > requirements that the page needs. > > I found out that this can be achieved by invoking the injector in the > "onAttach" method of the webpage. > > "InjectorHolder.getInjector().inject(this);" > > Is this a good practice, or are there objections on doing this? > Any help of all you guys is very much appreciated! Thanks in advance for any > replies. > > > > > -- > View this message in context: > http://www.nabble.com/Detaching-your-spring-dao%27s---business-objects-from-webpage-tf4048133.html#a11498533 > Sent from the Wicket - User mailing list archive at Nabble.com. > > > ------------------------------------------------------------------------- > This SF.net email is sponsored by DB2 Express > Download DB2 Express C - the FREE version of DB2 express and take > control of your XML. No limits. Just data. Click to get it now. > http://sourceforge.net/powerbar/db2/ > _______________________________________________ > Wicket-user mailing list > Wicket-user@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/wicket-user > -- Wicket joins the Apache Software Foundation as Apache Wicket Apache Wicket 1.3.0-beta2 is released Get it now: http://www.apache.org/dyn/closer.cgi/wicket/1.3.0-beta2/ ------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ _______________________________________________ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
