fix

o2server/x_console/src/main/java/com/x/server/console/swapcommand/Exit.java

@@ -20,7 +20,7 @@ public class Exit {
         }
     }
 
-	private static String getBasePath() throws Exception {
+    private static String getBasePath() {
         String path = Exit.class.getProtectionDomain().getCodeSource().getLocation().getPath();
         File file = new File(path);
         if (!file.isDirectory()) {
@@ -33,7 +33,7 @@ public class Exit {
             }
             file = file.getParentFile();
         }
-		throw new Exception("can not define o2server base directory.");
+        throw new IllegalStateException("can not define o2server base directory.");
     }
 
 }