diff --git a/build.gradle b/build.gradle
index 133fa55..8f1fafa 100644
--- a/build.gradle
+++ b/build.gradle
@@ -57,6 +57,7 @@ war {
 	// rootSpec.exclude '**/persistence.xml'
 	exclude '**/context.xml'
 	archiveFileName = "eapim-admin.war"
+	duplicatesStrategy = DuplicatesStrategy.WARN
 }