RajiR, How is the service implementation layer being instantiated?
The best way is to use the Spring plugin as defined at http://struts.apache.org/2.0.11/docs/spring-plugin.html to inject objects into your actions manage dependancy injection. For more on interceptors and what they do, see http://struts.apache.org/2.x/docs/interceptors.html for detail. Finally, might be worth having a read through the manual at http://struts.apache.org/2.x/docs/core-developers-guide.html which although aimed at devs, has a good insight into the framework. RajiR wrote: > > Hi, > > By implementing Preparable,ModelDriven,ServletRequestAware interfaces,am > able to get the form details and sent those details to service > implementation layer from an action class.From service implementation i > have called dao.Since DAO is not injected any where in struts.xml,its > throwing nullpointerexception.I have used only hibernate.Is it required to > use springs inorder to inject dao?Or,can I inject using hibernate and > struts2 alone?? > > And what is the use of interceptor concept?Does it help to do dao > injection without using spring?If so,how to use it? > > Plzzzzzzz reply as early as possible....... > > Thanks. > > ----- ------------------------------- http://hedgehoglab.com http://fixxbugs.com - bug tracking for agile teams -- View this message in context: http://www.nabble.com/HOw-to-send-form-parameters-to-dao-in-struts2-with-hibernate--tp15730459p15732877.html Sent from the Struts - User mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
