Upon further investigation, I have found that the indexed properties binding problem occurs because the cglib proxies lose generic types from the superclass. I don't know anything about cglib, so maybe someone else can provide some insight.
As it stands, using guice to manage ActionBeans with method interception appears to be impossible. On May 24, 2009, at 1:42 PM, Michael Day wrote: > Richard, > > Thanks for the suggestion. I looked through the code, and it appears > that it would suffer from the same problems I identified. I neglected > to mention before that the problems are only occurring with > ActionBeans that have been enhanced by cglib. I'm guessing that > stripes-guice is working for you because your ActionBeans are not. > > On May 24, 2009, at 4:08 AM, Richard Hauswald wrote: > >> Hello Michael, >> try to use stripes-guice(http://www.silvermindsoftware.com/stripesguice/ >> ) >> and bind the interceptors in the guice module(s) using >> bindInterceptor. I'm using guice based injection and interceptors >> without any problems. Documentation is also great, so give it try and >> don't mix it with stripes-guicer ;-) >> Regards, >> Richard >> >> On Sun, May 24, 2009 at 9:00 AM, Michael Day <[email protected] >>> wrote: >>> I'm trying to instantiate my ActionBeans through guice so that I can >>> put @Transactional annotations on my event handler methods. So far >>> it >>> seems to be my holy grail for transaction management in a web >>> environment, but it is proving difficult to attain. Has anyone >>> successfully done this? >>> >>> I've identified two problems so far beyond those already identified >>> by >>> others on the mailing list (which were apparently solved by using an >>> ActionResolver similar to the one I have included below). >>> >>> 1.) @Before/@After annotations are ignored, presumably because the >>> BeforeAfterMethodInterceptor is not examining annotations on the >>> proxied ActionBean's superclass(es). >>> >>> 2.) Numeric indexed properties (item[0], item[1], etc) are not being >>> set on form submission. >>> >>> Other annotations may not be working either. I have tested >>> @UrlBinding and @ValidationMethod, so I can confirm that they appear >>> to be working. >>> >>> Thanks, >>> Michael Day >>> >>> ------------- >>> >>> public class GuiceActionResolver extends NameBasedActionResolver { >>> private Injector injector; >>> private Set<Class<?>> addedProxies = new HashSet<Class<?>>(); >>> >>> public void init(Configuration configuration) throws Exception { >>> injector = GuiceInjectorHolder.getInjector(); >>> super.init(configuration); >>> } >>> >>> @Override >>> protected ActionBean makeNewActionBean(Class<? extends >>> ActionBean> type, ActionBeanContext context) >>> throws Exception { >>> >>> ActionBean proxiedActionBean = injector.getInstance(type); >>> >>> if (!addedProxies.contains(proxiedActionBean.getClass())) { >>> super.addActionBean(proxiedActionBean.getClass()); >>> addedProxies.add(proxiedActionBean.getClass()); >>> } >>> >>> return proxiedActionBean; >>> } >>> } >>> >>> >>> ------------------------------------------------------------------------------ >>> Register Now for Creativity and Technology (CaT), June 3rd, NYC. CaT >>> is a gathering of tech-side developers & brand creativity >>> professionals. Meet >>> the minds behind Google Creative Lab, Visual Complexity, >>> Processing, & >>> iPhoneDevCamp asthey present alongside digital heavyweights like >>> Barbarian >>> Group, R/GA, & Big Spaceship. http://www.creativitycat.com >>> _______________________________________________ >>> Stripes-users mailing list >>> [email protected] >>> https://lists.sourceforge.net/lists/listinfo/stripes-users >>> >> >> ------------------------------------------------------------------------------ >> Register Now for Creativity and Technology (CaT), June 3rd, NYC. CaT >> is a gathering of tech-side developers & brand creativity >> professionals. Meet >> the minds behind Google Creative Lab, Visual Complexity, >> Processing, & >> iPhoneDevCamp asthey present alongside digital heavyweights like >> Barbarian >> Group, R/GA, & Big Spaceship. http://www.creativitycat.com >> _______________________________________________ >> Stripes-users mailing list >> [email protected] >> https://lists.sourceforge.net/lists/listinfo/stripes-users >> >> > > > ------------------------------------------------------------------------------ > Register Now for Creativity and Technology (CaT), June 3rd, NYC. CaT > is a gathering of tech-side developers & brand creativity > professionals. Meet > the minds behind Google Creative Lab, Visual Complexity, Processing, & > iPhoneDevCamp asthey present alongside digital heavyweights like > Barbarian > Group, R/GA, & Big Spaceship. http://www.creativitycat.com > _______________________________________________ > Stripes-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/stripes-users > > ------------------------------------------------------------------------------ Register Now for Creativity and Technology (CaT), June 3rd, NYC. CaT is a gathering of tech-side developers & brand creativity professionals. Meet the minds behind Google Creative Lab, Visual Complexity, Processing, & iPhoneDevCamp asthey present alongside digital heavyweights like Barbarian Group, R/GA, & Big Spaceship. http://www.creativitycat.com _______________________________________________ Stripes-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/stripes-users
