diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..fb0fcb4
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "06-FullStack/cors/javaee-backend/courserater-javaee"]
+	path = 06-FullStack/cors/javaee-backend/courserater-javaee
+	url = https://github.com/jbandi/courserater-javaee.git
diff --git a/06-FullStack/cors/javaee-backend/courserater-javaee b/06-FullStack/cors/javaee-backend/courserater-javaee
new file mode 160000
index 0000000..cd61810
--- /dev/null
+++ b/06-FullStack/cors/javaee-backend/courserater-javaee
@@ -0,0 +1 @@
+Subproject commit cd618107ad684f84b522501507b74228b07431db