REPORT-67108 fix: sql执行监控查询 【转专人服务-Liuhaixia】

fine-druid/src/main/java/com/fr/third/alibaba/druid/util/Utils.java

@@ -242,14 +242,20 @@ public class Utils {
         ClassLoader ctxClassLoader = Thread.currentThread().getContextClassLoader();
         if (ctxClassLoader != null) {
             try {
-                return clazz = ctxClassLoader.loadClass(className);
+                return ctxClassLoader.loadClass(className);
             } catch (ClassNotFoundException e) {
                 // skip
             }
         }
 
         try {
-            clazz = Class.forName(className);
+            return Class.forName(className);
+        } catch (ClassNotFoundException e) {
+            // skip
+        }
+
+        try {
+            return ClassLoaderFactory.loadClass(className);
         } catch (ClassNotFoundException e) {
             // skip
         }