Updated the environment variable used to a custom variable.

src/main/java/sg/com/smartinventory/controllers/CustomerController.java

@@ -29,8 +29,9 @@
 @RestController
 @RequestMapping("/customers")
 // @CrossOrigin(origins = "http://localhost:5173")
-@CrossOrigin(origins = "${server.address}")
+@CrossOrigin(origins = "${frontend.server.address}")
 public class CustomerController {
+
   private CustomerService customerService;
 
   // @Autowired

src/main/java/sg/com/smartinventory/controllers/ProductController.java

@@ -22,7 +22,7 @@
 @RestController
 @RequestMapping("/products")
 // @CrossOrigin(origins = "http://localhost:5173")
-@CrossOrigin(origins = "${server.address}")
+@CrossOrigin(origins = "${frontend.server.address}")
 public class ProductController {
   private ProductService productService;
 

src/main/java/sg/com/smartinventory/controllers/ReviewController.java

@@ -21,7 +21,7 @@
 @RestController
 @RequestMapping("/reviews")
 // @CrossOrigin(origins = "http://localhost:5173")
-@CrossOrigin(origins = "${server.address}")
+@CrossOrigin(origins = "${frontend.server.address}")
 public class ReviewController {
     private ReviewService reviewService;
 

src/main/resources/META-INF/additional-spring-configuration-metadata.json

@@ -0,0 +1,9 @@
+{
+  "properties": [
+    {
+      "name": "frontend.server.address",
+      "type": "java.lang.String",
+      "description": "The frontend server address. "
+    }
+  ]
+}

src/main/resources/application.properties

@@ -1,7 +1,7 @@
 spring.application.name=smart-inventory
 
 # Server CORS Configuration. 
-server.address=${ADDRESS:http://localhost:5173}
+frontend.server.address=${ADDRESS:http://localhost:5173}
 
 # Server Port Configuration.
 # The default server port is 8080.