Hey guys. I have been converting a non-DI web-app to using Guice, and have noticed the warning:
"Multiple injectors detected. Please install only one ServletModule in your web application. While you may have more than one injector, you should only configure guice-servlet in one of them. (Hint: look for legacy ServetModules or multiple calls to Servlets.configure())" Digging into the source a little bit, it appears as if this was caused by us using Modules.combine() and Modules.override() to compose our modules, instead of simply listing our ServletModules in the Guice.createInjector() call. Besides that, we are using the recommended pattern of a single GuiceServletContextListener, with one Guice.createInjector() call. My questions are: - Should we really listen to the warning and only have one ServletModule? Or should we be trying to keep our modules small and simple? - Most importantly, is this really going to cause a problem? Or can we safely ignore the warning? Thanks for an excellent DI framework. Jason --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "google-guice" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/google-guice?hl=en -~----------~----~----~----~------~----~------~--~---
