Hi Scott,I did, compilation fails as it cant find the Enum InjectionStrategy.[ERROR] symbol:   method injectionStrategy()[ERROR] location: @interface org.apache.sling.models.annotations.injectorspecific.ChildResource[ERROR] ............../ui/slingmodel/components/global/header/HeaderSlingModel.java:...

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I have a sling model in which I am injecting a multifield resources using @ChildResource annotation. This works fine when the multifield has been populated but fails if its not. I have defined the defaultInjectionStrategy as OPTIONAL at class level but its not used, I even tried @Optional annotation...