diff --git a/src/main/java/com/alibaba/druid/stat/DruidDataSourceStatJNDIStatStrategy.java b/src/main/java/com/alibaba/druid/stat/DruidDataSourceStatJNDIStatStrategy.java
index d8026865f4..769c4ceee6 100644
--- a/src/main/java/com/alibaba/druid/stat/DruidDataSourceStatJNDIStatStrategy.java
+++ b/src/main/java/com/alibaba/druid/stat/DruidDataSourceStatJNDIStatStrategy.java
@@ -3,12 +3,21 @@ package com.alibaba.druid.stat;
 import java.util.List;
 import java.util.Map;
 
+import com.alibaba.druid.support.logging.Log;
+import com.alibaba.druid.support.logging.LogFactory;
 import com.alibaba.druid.util.ReflectionUtils;
 
 public class DruidDataSourceStatJNDIStatStrategy implements DruidDataSourceStatStrategy{
+	private final static Log LOG = LogFactory.getLog(DruidDataSourceStatJNDIStatStrategy.class);
 
 	private Object getStrategyB() {
-		return ReflectionUtils.getClassFromWebContainerOrCurrentClassLoader("com.alibaba.druid.stat.DruidDataSourceStatDefaultStrategy");
+		try {
+			Class<?> clazz = ReflectionUtils.getClassFromWebContainerOrCurrentClassLoader("com.alibaba.druid.stat.DruidDataSourceStatDefaultStrategy");
+			return clazz.newInstance();
+		} catch (Exception e) {
+			LOG.error(e.getMessage(), e);
+			return null;
+		}
 	}
 
 	@SuppressWarnings("unchecked")
diff --git a/src/main/java/com/alibaba/druid/util/ReflectionUtils.java b/src/main/java/com/alibaba/druid/util/ReflectionUtils.java
index 045313c4ec..223a861cd6 100644
--- a/src/main/java/com/alibaba/druid/util/ReflectionUtils.java
+++ b/src/main/java/com/alibaba/druid/util/ReflectionUtils.java
@@ -42,10 +42,20 @@ public class ReflectionUtils {
         }
     }
 
-    public static Object callObjectMethod(Object obj, String methodName, Object... methodParams) {
+    public static Object callObjectMethod(Object obj, String methodName) {
         try {
             Method m = obj.getClass().getMethod(methodName);
-            return m.invoke(obj, methodParams);
+            return m.invoke(obj);
+        } catch (Exception e) {
+            LOG.warn("callObjectMethod fail:class=" + obj.getClass().getName() + " method=" + methodName, e);
+            return null;
+        }
+    }
+    
+    public static Object callObjectMethod(Object obj, String methodName, Integer id) {
+        try {
+            Method m = obj.getClass().getMethod(methodName, Integer.class);
+            return m.invoke(obj, id);
         } catch (Exception e) {
             LOG.warn("callObjectMethod fail:class=" + obj.getClass().getName() + " method=" + methodName, e);
             return null;