diff --git a/src/server/FifoPipe.java b/src/server/FifoPipe.java
index b8c0c40..abf6370 100644
--- a/src/server/FifoPipe.java
+++ b/src/server/FifoPipe.java
@@ -23,8 +23,8 @@ package server;
  */
 public class FifoPipe {
 
-    private PipeElement firstElement;
-    private PipeElement lastElement;
+    PipeElement firstElement;
+    PipeElement lastElement;
 
     /**
      * Diese Funktion dient zum Einreihen von Elementen in die FIFO-Pipe
diff --git a/src/server/ServerHandelClientsThread.java b/src/server/ServerHandelClientsThread.java
index 76e5f6f..92c566c 100644
--- a/src/server/ServerHandelClientsThread.java
+++ b/src/server/ServerHandelClientsThread.java
@@ -7,6 +7,8 @@ package server;
 
 import java.io.*;
 import java.net.*;
+import java.util.logging.Level;
+import java.util.logging.Logger;
 
 /**
  *
@@ -18,9 +20,16 @@ public class ServerHandelClientsThread extends Thread {
     private ClientMessageDistributorThread messageDistributor = null;
 
     public void run() {
-        PrintWriter pr = new PrintWriter(clientSocket.getOutputStream(), true);
-        InputStreamReader in = new InputStreamReader(clientSocket.getInputStream());
-        BufferedReader bf = new BufferedReader(in);
+        PrintWriter pr = null;
+        try {
+            pr = new PrintWriter(clientSocket.getOutputStream(), true);
+            InputStreamReader in = new InputStreamReader(clientSocket.getInputStream());
+            BufferedReader bf = new BufferedReader(in);
+        } catch (IOException ex) {
+            Logger.getLogger(ServerHandelClientsThread.class.getName()).log(Level.SEVERE, null, ex);
+        } finally {
+            pr.close();
+        }
     }
 
     public ServerHandelClientsThread(Socket socket, ClientMessageDistributorThread distributor) {