updates

build.gradle

@@ -23,8 +23,7 @@ java {
 }
 
 application {
-    mainClass = 'lodge.TestReservations'
-    applicationDefaultJvmArgs = ["--add-opens", "java.base/jdk.internal.loader=ALL-UNNAMED"]
+    mainClass = 'lodge.TestMainFx'
 }
 
 sourceSets {
@@ -50,7 +49,8 @@ repositories {
 }
 
 javafx {
-  modules = [ 'javafx.controls', 'javafx.fxml' ]
+  version = "24"
+  modules = [ 'javafx.controls', 'javafx.fxml', 'javafx.graphics', 'javafx.web' ]
 }
 
 dependencies {
@@ -62,20 +62,23 @@ dependencies {
   implementation 'org.openjfx:javafx-controls:24.0.1'
   implementation 'org.openjfx:javafx-graphics:24.0.1'
   implementation 'org.openjfx:javafx-web:24.0.1'
-  
+  implementation group: 'org.slf4j', name: 'slf4j-api', version: '2.0.17'
+  implementation group: 'org.slf4j', name: 'slf4j-simple', version: '2.0.17'
 }
 
 jar {
   manifest {
     attributes 'Main-Class': application.mainClass 
   }
+  duplicatesStrategy = DuplicatesStrategy.EXCLUDE
+  from { configurations.runtimeClasspath.collect { it.isDirectory() ? it : zipTree(it) } }
 }
 
 tasks.named('jar') {
     manifest {
         attributes('Implementation-Title': 'lodge.reservationsystem',
                    'Implementation-Version': 1.0,
-                   'Main-Class': 'lodge.TestReservations',
-                   'Class-Path': 'lodge.reservationsystem com.google.gson .' )
+                   'Main-Class': application.mainClass,
+                   'Class-Path': 'lodge.reservationsystem javafx.base javafx.fxml javafx.controls javafx.graphics javafx.web com.google.gson .' )
     }
 }