From 6bb126c186cb48ccd46aa8915a7b5700f49d9c3b Mon Sep 17 00:00:00 2001
From: Alena Bandarovich <alena.bandarovich@informatik.hs-fulda.de>
Date: Wed, 7 Feb 2024 19:19:17 +0100
Subject: [PATCH] Close server at the end

---
 src/main/java/ChatClient.java | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/main/java/ChatClient.java b/src/main/java/ChatClient.java
index 2c043b5..ba31d5e 100644
--- a/src/main/java/ChatClient.java
+++ b/src/main/java/ChatClient.java
@@ -60,6 +60,12 @@ public class ChatClient extends JFrame implements KeyListener {
             }
         } catch (IOException e) {
             JOptionPane.showMessageDialog(null, "Verbindung zum Server \"" + address + "\" fehlgeschlagen.");
+        } finally {
+            try {
+                connectionToServer.close();
+            } catch (IOException e) {
+                e.printStackTrace();
+            }
         }
     }