diff --git a/core/src/main/java/com/taobao/arthas/core/advisor/AdviceListener.java b/core/src/main/java/com/taobao/arthas/core/advisor/AdviceListener.java
index 28d322edf..bcfefee0e 100644
--- a/core/src/main/java/com/taobao/arthas/core/advisor/AdviceListener.java
+++ b/core/src/main/java/com/taobao/arthas/core/advisor/AdviceListener.java
@@ -31,7 +31,7 @@ public interface AdviceListener {
      * @throws Throwable 通知过程出错
      */
     void before(
-            ClassLoader loader, String className, String methodName, String methodDesc,
+            Class<?> clazz, String methodName, String methodDesc,
             Object target, Object[] args) throws Throwable;
 
     /**
@@ -49,7 +49,7 @@ public interface AdviceListener {
      * @throws Throwable 通知过程出错
      */
     void afterReturning(
-            ClassLoader loader, String className, String methodName, String methodDesc,
+            Class<?> clazz, String methodName, String methodDesc,
             Object target, Object[] args,
             Object returnObject) throws Throwable;
 
@@ -67,7 +67,7 @@ public interface AdviceListener {
      * @throws Throwable 通知过程出错
      */
     void afterThrowing(
-            ClassLoader loader, String className, String methodName, String methodDesc,
+            Class<?> clazz, String methodName, String methodDesc,
             Object target, Object[] args,
             Throwable throwable) throws Throwable;
 
diff --git a/core/src/main/java/com/taobao/arthas/core/advisor/AdviceWeaver.java b/core/src/main/java/com/taobao/arthas/core/advisor/AdviceWeaver.java
index 2567a0e7a..aa84db690 100644
--- a/core/src/main/java/com/taobao/arthas/core/advisor/AdviceWeaver.java
+++ b/core/src/main/java/com/taobao/arthas/core/advisor/AdviceWeaver.java
@@ -58,196 +58,6 @@ public class AdviceWeaver extends ClassVisitor implements Opcodes {
     };
 
 
-    /**
-     * 方法开始<br/>
-     * 用于编织通知器,外部不会直接调用
-     *
-     * @param loader     类加载器
-     * @param adviceId   通知ID
-     * @param className  类名
-     * @param methodName 方法名
-     * @param methodDesc 方法描述
-     * @param target     返回结果
-     *                   若为无返回值方法(void),则为null
-     * @param args       参数列表
-     */
-    public static void methodOnBegin(
-            int adviceId,
-            ClassLoader loader, String className, String methodName, String methodDesc,
-            Object target, Object[] args) {
-
-        if (isSelfCallRef.get()) {
-            return;
-        } else {
-            isSelfCallRef.set(true);
-        }
-
-        try {
-            // 构建执行帧栈,保护当前的执行现场
-            final GaStack<Object> frameStack = new ThreadUnsafeFixGaStack<Object>(FRAME_STACK_SIZE);
-            frameStack.push(loader);
-            frameStack.push(className);
-            frameStack.push(methodName);
-            frameStack.push(methodDesc);
-            frameStack.push(target);
-            frameStack.push(args);
-
-            final AdviceListener listener = getListener(adviceId);
-            frameStack.push(listener);
-
-            // 获取通知器并做前置通知
-            before(listener, loader, className, methodName, methodDesc, target, args);
-
-            // 保护当前执行帧栈,压入线程帧栈
-            threadFrameStackPush(frameStack);
-        } finally {
-            isSelfCallRef.set(false);
-        }
-
-    }
-
-
-    /**
-     * 方法以返回结束<br/>
-     * 用于编织通知器,外部不会直接调用
-     *
-     * @param returnObject 返回对象
-     *                     若目标为静态方法,则为null
-     */
-    public static void methodOnReturnEnd(Object returnObject) {
-        methodOnEnd(false, returnObject);
-    }
-
-    /**
-     * 方法以抛异常结束<br/>
-     * 用于编织通知器,外部不会直接调用
-     *
-     * @param throwable 抛出异常
-     */
-    public static void methodOnThrowingEnd(Throwable throwable) {
-        methodOnEnd(true, throwable);
-    }
-
-    /**
-     * 所有的返回都统一处理
-     *
-     * @param isThrowing        标记正常返回结束还是抛出异常结束
-     * @param returnOrThrowable 正常返回或者抛出异常对象
-     */
-    private static void methodOnEnd(boolean isThrowing, Object returnOrThrowable) {
-
-        if (isSelfCallRef.get()) {
-            return;
-        } else {
-            isSelfCallRef.set(true);
-        }
-
-        try {
-            // 弹射线程帧栈,恢复Begin所保护的执行帧栈
-            final GaStack<Object> frameStack = threadFrameStackPop();
-
-            // 弹射执行帧栈,恢复Begin所保护的现场
-            final AdviceListener listener = (AdviceListener) frameStack.pop();
-            final Object[] args = (Object[]) frameStack.pop();
-            final Object target = frameStack.pop();
-            final String methodDesc = (String) frameStack.pop();
-            final String methodName = (String) frameStack.pop();
-            final String className = (String) frameStack.pop();
-            final ClassLoader loader = (ClassLoader) frameStack.pop();
-
-            // 异常通知
-            if (isThrowing) {
-                afterThrowing(listener, loader, className, methodName, methodDesc, target, args, (Throwable) returnOrThrowable);
-            }
-
-            // 返回通知
-            else {
-                afterReturning(listener, loader, className, methodName, methodDesc, target, args, returnOrThrowable);
-            }
-        } finally {
-            isSelfCallRef.set(false);
-        }
-
-    }
-
-    /**
-     * 方法内部调用开始
-     *
-     * @param adviceId 通知ID
-     * @param owner    调用类名
-     * @param name     调用方法名
-     * @param desc     调用方法描述
-     */
-    public static void methodOnInvokeBeforeTracing(int adviceId, String owner, String name, String desc, int lineNumber) {
-        final InvokeTraceable listener = (InvokeTraceable) getListener(adviceId);
-        if (null != listener) {
-            try {
-                listener.invokeBeforeTracing(owner, name, desc, lineNumber);
-            } catch (Throwable t) {
-                logger.warn("advice before tracing failed.", t);
-            }
-        }
-    }
-
-    /**
-     * 方法内部调用结束(正常返回)
-     *
-     * @param adviceId 通知ID
-     * @param owner    调用类名
-     * @param name     调用方法名
-     * @param desc     调用方法描述
-     */
-    public static void methodOnInvokeAfterTracing(int adviceId, String owner, String name, String desc, int lineNumber) {
-        final InvokeTraceable listener = (InvokeTraceable) getListener(adviceId);
-        if (null != listener) {
-            try {
-                listener.invokeAfterTracing(owner, name, desc, lineNumber);
-            } catch (Throwable t) {
-                logger.warn("advice after tracing failed.", t);
-            }
-        }
-    }
-
-    /**
-     * 方法内部调用结束(异常返回)
-     *
-     * @param adviceId 通知ID
-     * @param owner    调用类名
-     * @param name     调用方法名
-     * @param desc     调用方法描述
-     */
-    public static void methodOnInvokeThrowTracing(int adviceId, String owner, String name, String desc, int lineNumber) {
-        final InvokeTraceable listener = (InvokeTraceable) getListener(adviceId);
-        if (null != listener) {
-            try {
-                listener.invokeThrowTracing(owner, name, desc, lineNumber);
-            } catch (Throwable t) {
-                logger.warn("advice throw tracing failed.", t);
-            }
-        }
-    }
-
-    /*
-     * 线程帧栈压栈<br/>
-     * 将当前执行帧栈压入线程栈
-     */
-    private static void threadFrameStackPush(GaStack<Object> frameStack) {
-        GaStack<GaStack<Object>> threadFrameStack = threadBoundContext.get();
-        if (null == threadFrameStack) {
-            threadBoundContext.set(threadFrameStack = new ThreadUnsafeGaStack<GaStack<Object>>());
-        }
-
-        threadFrameStack.push(frameStack);
-    }
-
-    private static GaStack<Object> threadFrameStackPop() {
-        return threadBoundContext.get().pop();
-    }
-
-    private static AdviceListener getListener(int adviceId) {
-        return advices.get(adviceId);
-    }
-
     /**
      * 注册监听器
      *
@@ -302,45 +112,6 @@ public class AdviceWeaver extends ClassVisitor implements Opcodes {
         return advices.remove(adviceId);
     }
 
-    private static void before(AdviceListener listener,
-                               ClassLoader loader, String className, String methodName, String methodDesc,
-                               Object target, Object[] args) {
-
-        if (null != listener) {
-            try {
-                listener.before(loader, className, methodName, methodDesc, target, args);
-            } catch (Throwable t) {
-                logger.warn("advice before failed.", t);
-            }
-        }
-
-    }
-
-    private static void afterReturning(AdviceListener listener,
-                                       ClassLoader loader, String className, String methodName, String methodDesc,
-                                       Object target, Object[] args, Object returnObject) {
-        if (null != listener) {
-            try {
-                listener.afterReturning(loader, className, methodName, methodDesc, target, args, returnObject);
-            } catch (Throwable t) {
-                logger.warn("advice returning failed.", t);
-            }
-        }
-    }
-
-    private static void afterThrowing(AdviceListener listener,
-                                      ClassLoader loader, String className, String methodName, String methodDesc,
-                                      Object target, Object[] args, Throwable throwable) {
-        if (null != listener) {
-            try {
-                listener.afterThrowing(loader, className, methodName, methodDesc, target, args, throwable);
-            } catch (Throwable t) {
-                logger.warn("advice throwing failed.", t);
-            }
-        }
-    }
-
-
     private final int adviceId;
     private final boolean isTracing;
     private final boolean skipJDKTrace;
diff --git a/core/src/main/java/com/taobao/arthas/core/advisor/ReflectAdviceListenerAdapter.java b/core/src/main/java/com/taobao/arthas/core/advisor/ReflectAdviceListenerAdapter.java
index 308a9366d..32fa24208 100644
--- a/core/src/main/java/com/taobao/arthas/core/advisor/ReflectAdviceListenerAdapter.java
+++ b/core/src/main/java/com/taobao/arthas/core/advisor/ReflectAdviceListenerAdapter.java
@@ -130,26 +130,23 @@ public abstract class ReflectAdviceListenerAdapter implements AdviceListener , P
 
     @Override
     final public void before(
-            ClassLoader loader, String className, String methodName, String methodDesc,
+            Class<?> clazz, String methodName, String methodDesc,
             Object target, Object[] args) throws Throwable {
-        final Class<?> clazz = toClass(loader, className);
-        before(loader, clazz, toMethod(loader, clazz, methodName, methodDesc), target, args);
+        before(clazz.getClassLoader(), clazz, toMethod(clazz.getClassLoader(), clazz, methodName, methodDesc), target, args);
     }
 
     @Override
     final public void afterReturning(
-            ClassLoader loader, String className, String methodName, String methodDesc,
+            Class<?> clazz, String methodName, String methodDesc,
             Object target, Object[] args, Object returnObject) throws Throwable {
-        final Class<?> clazz = toClass(loader, className);
-        afterReturning(loader, clazz, toMethod(loader, clazz, methodName, methodDesc), target, args, returnObject);
+        afterReturning(clazz.getClassLoader(), clazz, toMethod(clazz.getClassLoader(), clazz, methodName, methodDesc), target, args, returnObject);
     }
 
     @Override
     final public void afterThrowing(
-            ClassLoader loader, String className, String methodName, String methodDesc,
+            Class<?> clazz, String methodName, String methodDesc,
             Object target, Object[] args, Throwable throwable) throws Throwable {
-        final Class<?> clazz = toClass(loader, className);
-        afterThrowing(loader, clazz, toMethod(loader, clazz, methodName, methodDesc), target, args, throwable);
+        afterThrowing(clazz.getClassLoader(), clazz, toMethod(clazz.getClassLoader(), clazz, methodName, methodDesc), target, args, throwable);
     }
 
 
diff --git a/core/src/main/java/com/taobao/arthas/core/advisor/SpyImpl.java b/core/src/main/java/com/taobao/arthas/core/advisor/SpyImpl.java
index 175ed9f1d..41e355e04 100644
--- a/core/src/main/java/com/taobao/arthas/core/advisor/SpyImpl.java
+++ b/core/src/main/java/com/taobao/arthas/core/advisor/SpyImpl.java
@@ -39,7 +39,7 @@ public class SpyImpl extends AbstractSpy {
                     if (skipAdviceListener(adviceListener)) {
                         continue;
                     }
-                    adviceListener.before(classLoader, clazz.getName(), methodName, methodDesc, target, args);
+                    adviceListener.before(clazz, methodName, methodDesc, target, args);
                 } catch (Throwable e) {
                     if (logger.isDebugEnabled()) {
                         logger.error("class: {}, methodInfo: {}", clazz.getName(), methodInfo, e);
@@ -66,8 +66,7 @@ public class SpyImpl extends AbstractSpy {
                     if (skipAdviceListener(adviceListener)) {
                         continue;
                     }
-                    adviceListener.afterReturning(classLoader, clazz.getName(), methodName, methodDesc, target, args,
-                            returnObject);
+                    adviceListener.afterReturning(clazz, methodName, methodDesc, target, args, returnObject);
                 } catch (Throwable e) {
                     if (logger.isDebugEnabled()) {
                         logger.error("class: {}, methodInfo: {}", clazz.getName(), methodInfo, e);
@@ -93,8 +92,7 @@ public class SpyImpl extends AbstractSpy {
                     if (skipAdviceListener(adviceListener)) {
                         continue;
                     }
-                    adviceListener.afterThrowing(classLoader, clazz.getName(), methodName, methodDesc, target, args,
-                            throwable);
+                    adviceListener.afterThrowing(clazz, methodName, methodDesc, target, args, throwable);
                 } catch (Throwable e) {
                     if (logger.isDebugEnabled()) {
                         logger.error("class: {}, methodInfo: {}", clazz.getName(), methodInfo, e);