* fixing security issues

Signed-off-by: CubeBit <denis-seredenko@ukr.net>

client/src/main/java/org/orinprojects/client/ClientThread.java

@@ -82,7 +82,7 @@ public class ClientThread implements Runnable {
                 out.close();
 
         } catch (IOException e) {
-            e.printStackTrace();
+            System.err.println(e);
         }
     }
 }