diff --git a/src/javax/annotation/Priority.java b/src/javax/annotation/Priority.java
new file mode 100644
index 000000000..5861f4a91
--- /dev/null
+++ b/src/javax/annotation/Priority.java
@@ -0,0 +1,31 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package javax.annotation;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+/**
+ * @since Common Annotations 1.2
+ */
+@Target({ElementType.TYPE})
+@Retention(RetentionPolicy.RUNTIME)
+public @interface Priority {
+    int value();
+}
diff --git a/src/org/redkale/boot/NodeHttpServer.java b/src/org/redkale/boot/NodeHttpServer.java
index 8b8d20a98..9e2d5b42e 100644
--- a/src/org/redkale/boot/NodeHttpServer.java
+++ b/src/org/redkale/boot/NodeHttpServer.java
@@ -10,7 +10,7 @@ import java.lang.reflect.*;
 import java.net.InetSocketAddress;
 import java.util.*;
 import java.util.logging.Level;
-import javax.annotation.Resource;
+import javax.annotation.*;
 import org.redkale.boot.ClassFilter.FilterEntry;
 import org.redkale.net.*;
 import org.redkale.net.http.*;
diff --git a/src/org/redkale/boot/NodeServer.java b/src/org/redkale/boot/NodeServer.java
index ebf0707d5..984b21b33 100644
--- a/src/org/redkale/boot/NodeServer.java
+++ b/src/org/redkale/boot/NodeServer.java
@@ -15,7 +15,7 @@ import java.util.*;
 import java.util.concurrent.*;
 import java.util.function.*;
 import java.util.logging.*;
-import javax.annotation.Resource;
+import javax.annotation.*;
 import javax.persistence.Transient;
 import static org.redkale.boot.Application.*;
 import org.redkale.boot.ClassFilter.FilterEntry;
diff --git a/src/org/redkale/net/Filter.java b/src/org/redkale/net/Filter.java
index 5f31e363c..49d9348d5 100644
--- a/src/org/redkale/net/Filter.java
+++ b/src/org/redkale/net/Filter.java
@@ -6,6 +6,7 @@
 package org.redkale.net;
 
 import java.io.IOException;
+import javax.annotation.Priority;
 import org.redkale.util.*;
 
 /**
diff --git a/src/org/redkale/util/Priority.java b/src/org/redkale/util/Priority.java
deleted file mode 100644
index e02258497..000000000
--- a/src/org/redkale/util/Priority.java
+++ /dev/null
@@ -1,27 +0,0 @@
-/*
- * To change this license header, choose License Headers in Project Properties.
- * To change this template file, choose Tools | Templates
- * and open the template in the editor.
- */
-package org.redkale.util;
-
-import java.lang.annotation.*;
-import static java.lang.annotation.ElementType.*;
-import static java.lang.annotation.RetentionPolicy.RUNTIME;
-
-/**
- * 优先级， 值越大优先级最高，越靠前执行
- *
- * <p>
- * 详情见: https://redkale.org
- *
- * @author zhangjx
- */
-@Inherited
-@Documented
-@Target({TYPE, METHOD})
-@Retention(RUNTIME)
-public @interface Priority {
-
-    int value() default 0;
-}