diff --git a/.mvn/wrapper/MavenWrapperDownloader.java b/.mvn/wrapper/MavenWrapperDownloader.java
deleted file mode 100644
index b901097f..00000000
--- a/.mvn/wrapper/MavenWrapperDownloader.java
+++ /dev/null
@@ -1,117 +0,0 @@
-/*
- * Copyright 2007-present the original author or authors.
- *
- * Licensed 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.
- */
-import java.net.*;
-import java.io.*;
-import java.nio.channels.*;
-import java.util.Properties;
-
-public class MavenWrapperDownloader {
-
-    private static final String WRAPPER_VERSION = "0.5.6";
-    /**
-     * Default URL to download the maven-wrapper.jar from, if no 'downloadUrl' is provided.
-     */
-    private static final String DEFAULT_DOWNLOAD_URL = "https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/"
-        + WRAPPER_VERSION + "/maven-wrapper-" + WRAPPER_VERSION + ".jar";
-
-    /**
-     * Path to the maven-wrapper.properties file, which might contain a downloadUrl property to
-     * use instead of the default one.
-     */
-    private static final String MAVEN_WRAPPER_PROPERTIES_PATH =
-            ".mvn/wrapper/maven-wrapper.properties";
-
-    /**
-     * Path where the maven-wrapper.jar will be saved to.
-     */
-    private static final String MAVEN_WRAPPER_JAR_PATH =
-            ".mvn/wrapper/maven-wrapper.jar";
-
-    /**
-     * Name of the property which should be used to override the default download url for the wrapper.
-     */
-    private static final String PROPERTY_NAME_WRAPPER_URL = "wrapperUrl";
-
-    public static void main(String args[]) {
-        System.out.println("- Downloader started");
-        File baseDirectory = new File(args[0]);
-        System.out.println("- Using base directory: " + baseDirectory.getAbsolutePath());
-
-        // If the maven-wrapper.properties exists, read it and check if it contains a custom
-        // wrapperUrl parameter.
-        File mavenWrapperPropertyFile = new File(baseDirectory, MAVEN_WRAPPER_PROPERTIES_PATH);
-        String url = DEFAULT_DOWNLOAD_URL;
-        if(mavenWrapperPropertyFile.exists()) {
-            FileInputStream mavenWrapperPropertyFileInputStream = null;
-            try {
-                mavenWrapperPropertyFileInputStream = new FileInputStream(mavenWrapperPropertyFile);
-                Properties mavenWrapperProperties = new Properties();
-                mavenWrapperProperties.load(mavenWrapperPropertyFileInputStream);
-                url = mavenWrapperProperties.getProperty(PROPERTY_NAME_WRAPPER_URL, url);
-            } catch (IOException e) {
-                System.out.println("- ERROR loading '" + MAVEN_WRAPPER_PROPERTIES_PATH + "'");
-            } finally {
-                try {
-                    if(mavenWrapperPropertyFileInputStream != null) {
-                        mavenWrapperPropertyFileInputStream.close();
-                    }
-                } catch (IOException e) {
-                    // Ignore ...
-                }
-            }
-        }
-        System.out.println("- Downloading from: " + url);
-
-        File outputFile = new File(baseDirectory.getAbsolutePath(), MAVEN_WRAPPER_JAR_PATH);
-        if(!outputFile.getParentFile().exists()) {
-            if(!outputFile.getParentFile().mkdirs()) {
-                System.out.println(
-                        "- ERROR creating output directory '" + outputFile.getParentFile().getAbsolutePath() + "'");
-            }
-        }
-        System.out.println("- Downloading to: " + outputFile.getAbsolutePath());
-        try {
-            downloadFileFromURL(url, outputFile);
-            System.out.println("Done");
-            System.exit(0);
-        } catch (Throwable e) {
-            System.out.println("- Error downloading");
-            e.printStackTrace();
-            System.exit(1);
-        }
-    }
-
-    private static void downloadFileFromURL(String urlString, File destination) throws Exception {
-        if (System.getenv("MVNW_USERNAME") != null && System.getenv("MVNW_PASSWORD") != null) {
-            String username = System.getenv("MVNW_USERNAME");
-            char[] password = System.getenv("MVNW_PASSWORD").toCharArray();
-            Authenticator.setDefault(new Authenticator() {
-                @Override
-                protected PasswordAuthentication getPasswordAuthentication() {
-                    return new PasswordAuthentication(username, password);
-                }
-            });
-        }
-        URL website = new URL(urlString);
-        ReadableByteChannel rbc;
-        rbc = Channels.newChannel(website.openStream());
-        FileOutputStream fos = new FileOutputStream(destination);
-        fos.getChannel().transferFrom(rbc, 0, Long.MAX_VALUE);
-        fos.close();
-        rbc.close();
-    }
-
-}
diff --git a/.mvn/wrapper/maven-wrapper.jar b/.mvn/wrapper/maven-wrapper.jar
index 2cc7d4a5..c1dd12f1 100644
Binary files a/.mvn/wrapper/maven-wrapper.jar and b/.mvn/wrapper/maven-wrapper.jar differ
diff --git a/.mvn/wrapper/maven-wrapper.properties b/.mvn/wrapper/maven-wrapper.properties
index 642d572c..b74bf7fc 100644
--- a/.mvn/wrapper/maven-wrapper.properties
+++ b/.mvn/wrapper/maven-wrapper.properties
@@ -1,2 +1,2 @@
-distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.6.3/apache-maven-3.6.3-bin.zip
-wrapperUrl=https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar
+distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.8.6/apache-maven-3.8.6-bin.zip
+wrapperUrl=https://repo.maven.apache.org/maven2/org/apache/maven/wrapper/maven-wrapper/3.1.0/maven-wrapper-3.1.0.jar
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3fcee34c..addd5935 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -19,3 +19,4 @@
 - [docs:update configuration metadata.](https://github.com/Tencent/spring-cloud-tencent/pull/463)
 - [Feature: Add router actuate endpoint](https://github.com/Tencent/spring-cloud-tencent/pull/464)
 - [feat:rename the configuration of reporter.](https://github.com/Tencent/spring-cloud-tencent/pull/465)
+- [docs:update mvnw.](https://github.com/Tencent/spring-cloud-tencent/pull/466)
diff --git a/README-zh.md b/README-zh.md
index 55f701ab..56fab684 100644
--- a/README-zh.md
+++ b/README-zh.md
@@ -85,18 +85,38 @@ Spring Cloud Tencent 所有组件都已上传到 Maven 中央仓库，只需要
 
 ````
 
-- ### 快速开始
-    - [Spring Cloud Tencent 版本管理](https://github.com/Tencent/spring-cloud-tencent/wiki/Spring-Cloud-Tencent-%E7%89%88%E6%9C%AC%E7%AE%A1%E7%90%86)
-    - [Spring Cloud Tencent 服务注册与发现](https://github.com/Tencent/spring-cloud-tencent/wiki/Spring-Cloud-Tencent-Discovery-%E4%BD%BF%E7%94%A8%E6%96%87%E6%A1%A3)
-    - [Spring Cloud Tencent 配置中心](https://github.com/Tencent/spring-cloud-tencent/wiki/Spring-Cloud-Tencent-Config-%E4%BD%BF%E7%94%A8%E6%96%87%E6%A1%A3)
-    - [Spring Cloud Tencent 限流](https://github.com/Tencent/spring-cloud-tencent/wiki/Spring-Cloud-Tencent-Rate-Limit-%E4%BD%BF%E7%94%A8%E6%96%87%E6%A1%A3)
-    - [Spring Cloud Tencent 熔断](https://github.com/Tencent/spring-cloud-tencent/wiki/Spring-Cloud-Tencent-Circuitbreaker-%E4%BD%BF%E7%94%A8%E6%96%87%E6%A1%A3)
-    - [Spring Cloud Tencent 服务路由](https://github.com/Tencent/spring-cloud-tencent/wiki/Spring-Cloud-Tencent-Router-%E4%BD%BF%E7%94%A8%E6%96%87%E6%A1%A3)
-    - [Spring Cloud Tencent 标签传递](https://github.com/Tencent/spring-cloud-tencent/wiki/Spring-Cloud-Tencent-Metadata-Transfer-%E4%BD%BF%E7%94%A8%E6%8C%87%E5%8D%97)
-
-- ### 开发文档
-    - [项目概览](https://github.com/Tencent/spring-cloud-tencent/wiki/%E9%A1%B9%E7%9B%AE%E6%A6%82%E8%A7%88)
-    - [参与共建](https://github.com/Tencent/spring-cloud-tencent/wiki/%E5%8F%82%E4%B8%8E%E5%85%B1%E5%BB%BA)
+## 开发入门
+
+You can build this project with command:
+
+```shell
+## MacOS or Linux
+./mvnw clean package
+
+## Win
+.\mvnw.cmd clean package
+```
+
+## 文档
+
+- 使用文档
+    - [Spring Cloud Tencent Version Management](https://github.com/Tencent/spring-cloud-tencent/wiki/Spring-Cloud-Tencent-%E7%89%88%E6%9C%AC%E7%AE%A1%E7%90%86)
+    - [Spring Cloud Tencent Discovery](https://github.com/Tencent/spring-cloud-tencent/wiki/Spring-Cloud-Tencent-Discovery-%E4%BD%BF%E7%94%A8%E6%96%87%E6%A1%A3)
+    - [Spring Cloud Tencent Config](https://github.com/Tencent/spring-cloud-tencent/wiki/Spring-Cloud-Tencent-Config-%E4%BD%BF%E7%94%A8%E6%96%87%E6%A1%A3)
+    - [Spring Cloud Tencent Rate Limit](https://github.com/Tencent/spring-cloud-tencent/wiki/Spring-Cloud-Tencent-Rate-Limit-%E4%BD%BF%E7%94%A8%E6%96%87%E6%A1%A3)
+    - [Spring Cloud Tencent CircuitBreaker](https://github.com/Tencent/spring-cloud-tencent/wiki/Spring-Cloud-Tencent-Circuitbreaker-%E4%BD%BF%E7%94%A8%E6%96%87%E6%A1%A3)
+    - [Spring Cloud Tencent Router](https://github.com/Tencent/spring-cloud-tencent/wiki/Spring-Cloud-Tencent-Router-%E4%BD%BF%E7%94%A8%E6%96%87%E6%A1%A3)
+    - [Spring Cloud Starter Tencent RPC Enhancement](https://github.com/Tencent/spring-cloud-tencent/wiki/RPC%E5%A2%9E%E5%BC%BA)
+    - [Spring Cloud Tencent Metadata Transfer](https://github.com/Tencent/spring-cloud-tencent/wiki/Spring-Cloud-Tencent-Metadata-Transfer-%E4%BD%BF%E7%94%A8%E6%8C%87%E5%8D%97)
+    - [Actuator Endpoint Extension](https://github.com/Tencent/spring-cloud-tencent/wiki/Actuator-Endpoint-%E6%89%A9%E5%B1%95)
+
+- 最佳实践
+    - [Multi-feature environment](https://github.com/Tencent/spring-cloud-tencent/wiki/多特性环境)
+    - [Multi-registration and multi-discovery](https://github.com/Tencent/spring-cloud-tencent/wiki/Multi-registration-and-multi-discovery)
+
+- 开发文档
+    - [Project Structure Overview](https://github.com/Tencent/spring-cloud-tencent/wiki/%E9%A1%B9%E7%9B%AE%E6%A6%82%E8%A7%88)
+    - [Participate in co-construction](https://github.com/Tencent/spring-cloud-tencent/wiki/%E5%8F%82%E4%B8%8E%E5%85%B1%E5%BB%BA)
 
 ## 交流群
 
diff --git a/README.md b/README.md
index ef855dc9..118bd3e0 100644
--- a/README.md
+++ b/README.md
@@ -87,16 +87,36 @@ For example:
 
 ````
 
-- ### Quick Start
+## Develop Guide
+
+You can build this project with command:
+
+```shell
+## MacOS or Linux
+./mvnw clean package
+
+## Win
+.\mvnw.cmd clean package
+```
+
+## Documents
+
+- Usage Doc
     - [Spring Cloud Tencent Version Management](https://github.com/Tencent/spring-cloud-tencent/wiki/Spring-Cloud-Tencent-%E7%89%88%E6%9C%AC%E7%AE%A1%E7%90%86)
     - [Spring Cloud Tencent Discovery](https://github.com/Tencent/spring-cloud-tencent/wiki/Spring-Cloud-Tencent-Discovery-%E4%BD%BF%E7%94%A8%E6%96%87%E6%A1%A3)
     - [Spring Cloud Tencent Config](https://github.com/Tencent/spring-cloud-tencent/wiki/Spring-Cloud-Tencent-Config-%E4%BD%BF%E7%94%A8%E6%96%87%E6%A1%A3)
     - [Spring Cloud Tencent Rate Limit](https://github.com/Tencent/spring-cloud-tencent/wiki/Spring-Cloud-Tencent-Rate-Limit-%E4%BD%BF%E7%94%A8%E6%96%87%E6%A1%A3)
     - [Spring Cloud Tencent CircuitBreaker](https://github.com/Tencent/spring-cloud-tencent/wiki/Spring-Cloud-Tencent-Circuitbreaker-%E4%BD%BF%E7%94%A8%E6%96%87%E6%A1%A3)
     - [Spring Cloud Tencent Router](https://github.com/Tencent/spring-cloud-tencent/wiki/Spring-Cloud-Tencent-Router-%E4%BD%BF%E7%94%A8%E6%96%87%E6%A1%A3)
+    - [Spring Cloud Starter Tencent RPC Enhancement](https://github.com/Tencent/spring-cloud-tencent/wiki/RPC%E5%A2%9E%E5%BC%BA)
     - [Spring Cloud Tencent Metadata Transfer](https://github.com/Tencent/spring-cloud-tencent/wiki/Spring-Cloud-Tencent-Metadata-Transfer-%E4%BD%BF%E7%94%A8%E6%8C%87%E5%8D%97)
+    - [Actuator Endpoint Extension](https://github.com/Tencent/spring-cloud-tencent/wiki/Actuator-Endpoint-%E6%89%A9%E5%B1%95)
+
+- Best Practices
+    - [Multi-feature environment](https://github.com/Tencent/spring-cloud-tencent/wiki/多特性环境)
+    - [Multi-registration and multi-discovery](https://github.com/Tencent/spring-cloud-tencent/wiki/Multi-registration-and-multi-discovery)
 
-- ### Development Documentation
+- Development documentation
     - [Project Structure Overview](https://github.com/Tencent/spring-cloud-tencent/wiki/%E9%A1%B9%E7%9B%AE%E6%A6%82%E8%A7%88)
     - [Participate in co-construction](https://github.com/Tencent/spring-cloud-tencent/wiki/%E5%8F%82%E4%B8%8E%E5%85%B1%E5%BB%BA)
 
diff --git a/mvnw b/mvnw
index 41c0f0c2..8a8fb228 100755
--- a/mvnw
+++ b/mvnw
@@ -8,7 +8,7 @@
 # "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
+#    https://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
@@ -36,6 +36,10 @@
 
 if [ -z "$MAVEN_SKIP_RC" ] ; then
 
+  if [ -f /usr/local/etc/mavenrc ] ; then
+    . /usr/local/etc/mavenrc
+  fi
+
   if [ -f /etc/mavenrc ] ; then
     . /etc/mavenrc
   fi
@@ -145,7 +149,7 @@ if [ -z "$JAVACMD" ] ; then
       JAVACMD="$JAVA_HOME/bin/java"
     fi
   else
-    JAVACMD="`which java`"
+    JAVACMD="`\\unset -f command; \\command -v java`"
   fi
 fi
 
@@ -212,9 +216,9 @@ else
       echo "Couldn't find .mvn/wrapper/maven-wrapper.jar, downloading it ..."
     fi
     if [ -n "$MVNW_REPOURL" ]; then
-      jarUrl="$MVNW_REPOURL/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar"
+      jarUrl="$MVNW_REPOURL/org/apache/maven/wrapper/maven-wrapper/3.1.0/maven-wrapper-3.1.0.jar"
     else
-      jarUrl="https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar"
+      jarUrl="https://repo.maven.apache.org/maven2/org/apache/maven/wrapper/maven-wrapper/3.1.0/maven-wrapper-3.1.0.jar"
     fi
     while IFS="=" read key value; do
       case "$key" in (wrapperUrl) jarUrl="$value"; break ;;
@@ -233,9 +237,9 @@ else
           echo "Found wget ... using wget"
         fi
         if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then
-            wget "$jarUrl" -O "$wrapperJarPath"
+            wget "$jarUrl" -O "$wrapperJarPath" || rm -f "$wrapperJarPath"
         else
-            wget --http-user=$MVNW_USERNAME --http-password=$MVNW_PASSWORD "$jarUrl" -O "$wrapperJarPath"
+            wget --http-user=$MVNW_USERNAME --http-password=$MVNW_PASSWORD "$jarUrl" -O "$wrapperJarPath" || rm -f "$wrapperJarPath"
         fi
     elif command -v curl > /dev/null; then
         if [ "$MVNW_VERBOSE" = true ]; then
@@ -305,6 +309,8 @@ WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
 
 exec "$JAVACMD" \
   $MAVEN_OPTS \
+  $MAVEN_DEBUG_OPTS \
   -classpath "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar" \
-  "-Dmaven.home=${M2_HOME}" "-Dmaven.multiModuleProjectDirectory=${MAVEN_PROJECTBASEDIR}" \
+  "-Dmaven.home=${M2_HOME}" \
+  "-Dmaven.multiModuleProjectDirectory=${MAVEN_PROJECTBASEDIR}" \
   ${WRAPPER_LAUNCHER} $MAVEN_CONFIG "$@"
diff --git a/mvnw.cmd b/mvnw.cmd
index 86115719..1d8ab018 100644
--- a/mvnw.cmd
+++ b/mvnw.cmd
@@ -7,7 +7,7 @@
 @REM "License"); you may not use this file except in compliance
 @REM with the License.  You may obtain a copy of the License at
 @REM
-@REM    http://www.apache.org/licenses/LICENSE-2.0
+@REM    https://www.apache.org/licenses/LICENSE-2.0
 @REM
 @REM Unless required by applicable law or agreed to in writing,
 @REM software distributed under the License is distributed on an
@@ -46,8 +46,8 @@ if "%HOME%" == "" (set "HOME=%HOMEDRIVE%%HOMEPATH%")
 @REM Execute a user defined script before this one
 if not "%MAVEN_SKIP_RC%" == "" goto skipRcPre
 @REM check for pre script, once with legacy .bat ending and once with .cmd ending
-if exist "%HOME%\mavenrc_pre.bat" call "%HOME%\mavenrc_pre.bat"
-if exist "%HOME%\mavenrc_pre.cmd" call "%HOME%\mavenrc_pre.cmd"
+if exist "%USERPROFILE%\mavenrc_pre.bat" call "%USERPROFILE%\mavenrc_pre.bat" %*
+if exist "%USERPROFILE%\mavenrc_pre.cmd" call "%USERPROFILE%\mavenrc_pre.cmd" %*
 :skipRcPre
 
 @setlocal
@@ -120,9 +120,9 @@ SET MAVEN_JAVA_EXE="%JAVA_HOME%\bin\java.exe"
 set WRAPPER_JAR="%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.jar"
 set WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
 
-set DOWNLOAD_URL="https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar"
+set DOWNLOAD_URL="https://repo.maven.apache.org/maven2/org/apache/maven/wrapper/maven-wrapper/3.1.0/maven-wrapper-3.1.0.jar"
 
-FOR /F "tokens=1,2 delims==" %%A IN ("%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.properties") DO (
+FOR /F "usebackq tokens=1,2 delims==" %%A IN ("%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.properties") DO (
     IF "%%A"=="wrapperUrl" SET DOWNLOAD_URL=%%B
 )
 
@@ -134,7 +134,7 @@ if exist %WRAPPER_JAR% (
     )
 ) else (
     if not "%MVNW_REPOURL%" == "" (
-        SET DOWNLOAD_URL="%MVNW_REPOURL%/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar"
+        SET DOWNLOAD_URL="%MVNW_REPOURL%/org/apache/maven/wrapper/maven-wrapper/3.1.0/maven-wrapper-3.1.0.jar"
     )
     if "%MVNW_VERBOSE%" == "true" (
         echo Couldn't find %WRAPPER_JAR%, downloading it ...
@@ -158,7 +158,13 @@ if exist %WRAPPER_JAR% (
 @REM work with both Windows and non-Windows executions.
 set MAVEN_CMD_LINE_ARGS=%*
 
-%MAVEN_JAVA_EXE% %JVM_CONFIG_MAVEN_PROPS% %MAVEN_OPTS% %MAVEN_DEBUG_OPTS% -classpath %WRAPPER_JAR% "-Dmaven.multiModuleProjectDirectory=%MAVEN_PROJECTBASEDIR%" %WRAPPER_LAUNCHER% %MAVEN_CONFIG% %*
+%MAVEN_JAVA_EXE% ^
+  %JVM_CONFIG_MAVEN_PROPS% ^
+  %MAVEN_OPTS% ^
+  %MAVEN_DEBUG_OPTS% ^
+  -classpath %WRAPPER_JAR% ^
+  "-Dmaven.multiModuleProjectDirectory=%MAVEN_PROJECTBASEDIR%" ^
+  %WRAPPER_LAUNCHER% %MAVEN_CONFIG% %*
 if ERRORLEVEL 1 goto error
 goto end
 
@@ -168,15 +174,15 @@ set ERROR_CODE=1
 :end
 @endlocal & set ERROR_CODE=%ERROR_CODE%
 
-if not "%MAVEN_SKIP_RC%" == "" goto skipRcPost
+if not "%MAVEN_SKIP_RC%"=="" goto skipRcPost
 @REM check for post script, once with legacy .bat ending and once with .cmd ending
-if exist "%HOME%\mavenrc_post.bat" call "%HOME%\mavenrc_post.bat"
-if exist "%HOME%\mavenrc_post.cmd" call "%HOME%\mavenrc_post.cmd"
+if exist "%USERPROFILE%\mavenrc_post.bat" call "%USERPROFILE%\mavenrc_post.bat"
+if exist "%USERPROFILE%\mavenrc_post.cmd" call "%USERPROFILE%\mavenrc_post.cmd"
 :skipRcPost
 
 @REM pause the script if MAVEN_BATCH_PAUSE is set to 'on'
-if "%MAVEN_BATCH_PAUSE%" == "on" pause
+if "%MAVEN_BATCH_PAUSE%"=="on" pause
 
-if "%MAVEN_TERMINATE_CMD%" == "on" exit %ERROR_CODE%
+if "%MAVEN_TERMINATE_CMD%"=="on" exit %ERROR_CODE%
 
-exit /B %ERROR_CODE%
+cmd /C exit /B %ERROR_CODE%