Since Dagger 2.9 I get this error when compiling GWT:
[ERROR] Errors in 'jar:file:/work/.m2/repository/com/google/dagger/dagger-gwt/2.9/dagger-gwt-2.9.jar!/dagger/super/javax/inject/Named.java'
[ERROR] Line 17: The declared package "javax.inject" does not match the expected package "dagger.super.javax.inject"
Since Dagger 2.9 I get this error when compiling GWT: