would you send me a sample of a method doing some database action? On Mon, May 25, 2009 at 6:18 PM, Michael Day <[email protected]> wrote: > Yes, you are correct. But I am hoping to not have to do that. I want > the transaction around the entire event handling process so that every > database update will be rolled back any time a user sees an error page. > > On May 25, 2009, at 2:33 AM, Richard Hauswald wrote: > >> It's not impossible... If you extract the code that needs interception >> into a separate class the ActionBean would not not need to be enhanced >> by cglib. But I'm not sure if I really understood your problem so >> excuse me if I'm wrong. >> >> On Mon, May 25, 2009 at 2:56 AM, Michael Day <[email protected] >> > wrote: >>> 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 >>> >> >> ------------------------------------------------------------------------------ >> 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 >
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