I’m (finally) upgrading from Vaadin from version 7.1.11 to 7.5.2 but I receive an error when I try to compile it with Maven:
[WARNING]
POM for ‘com.vaadin.external.flute:flute:pom:1.3.0.gg2:compile’ is invalid.
Its dependencies (if any) will NOT be available to the current build.
Any ideas?