diff --git a/src/main/java/com/jfinal/server/undertow/hotswap/HotSwapClassLoader.java b/src/main/java/com/jfinal/server/undertow/hotswap/HotSwapClassLoader.java
index 2cda73b2c955e6db198fae17967584773c31923a..3791a108b747a89075cc615c7db1a7af022136ac 100644
--- a/src/main/java/com/jfinal/server/undertow/hotswap/HotSwapClassLoader.java
+++ b/src/main/java/com/jfinal/server/undertow/hotswap/HotSwapClassLoader.java
@@ -90,7 +90,7 @@ public class HotSwapClassLoader extends URLClassLoader {
 				 * 使用 "本 ClassLoader" 加载类文件
 				 * 注意：super.loadClass(...) 会触发 parent 加载，绝对不能使用
 				 */
-				c = super.findClass(name);
+				c = findClass(name);
 				if (c != null) {
 					if (resolve) {
 						resolveClass(c);
@@ -106,6 +106,30 @@ public class HotSwapClassLoader extends URLClassLoader {
 			return parent.loadClass(name);
 		}
 	}
+
+    /**
+     * 由于部分IDE自动生成class文件较慢，导致加载出现找不到异常，简单的重试机制可以解决此问题
+     * @param name
+     * @return
+     */
+    protected Class<?> findClass(String name) {
+        int attempts = 10;
+        while (attempts > 0) {
+            try {
+                return super.findClass(name);
+            } catch (ClassNotFoundException e) {
+                try {
+                    Thread.sleep(100);
+                } catch (InterruptedException e1){
+                    ;
+                }finally {
+                    attempts--;
+                }
+            }
+        }
+        return null;
+    }
+
 }