diff --git a/idea-plugin/build.gradle b/idea-plugin/build.gradle
index d00fdeb43..6e909c581 100644
--- a/idea-plugin/build.gradle
+++ b/idea-plugin/build.gradle
@@ -33,7 +33,7 @@ allprojects {
 
     dependencies {
         compile "org.jetbrains.kotlin:kotlin-stdlib-jdk8:$kotlin_version"
-        testCompile group: 'junit', name: 'junit', version: '4.11'
+        testCompile group: 'junit', name: 'junit', version: '4.13'
     }
 }
 
diff --git a/idea-plugin/gradle.properties b/idea-plugin/gradle.properties
index ee7d8d966..3b8d8f0a7 100644
--- a/idea-plugin/gradle.properties
+++ b/idea-plugin/gradle.properties
@@ -11,4 +11,4 @@ idea_version=IU-201.6668.121
 plugin_name=Alibaba Java Coding Guidelines
 gradle_jetbrains_version=0.4.16
 systemProp.file.encoding=UTF-8
-plugin_version=2.0.1.x1
+plugin_version=2.0.1.1x
diff --git a/idea-plugin/p3c-common/build.gradle b/idea-plugin/p3c-common/build.gradle
index 8dbf67d53..3d457b0a5 100644
--- a/idea-plugin/p3c-common/build.gradle
+++ b/idea-plugin/p3c-common/build.gradle
@@ -1,6 +1,10 @@
 plugins {
     id 'java'
-    id "org.jetbrains.intellij" version "0.4.16"
+    id "org.jetbrains.intellij" version "0.4.18"
+
+//    id 'application'
+    id 'maven'
+    id "com.github.ben-manes.versions" version "0.28.0"
 }
 apply plugin: 'kotlin'
 apply plugin: 'idea'
@@ -47,7 +51,7 @@ ext.isReleaseVersion = !version.endsWith("SNAPSHOT")
 
 dependencies {
     compile group: 'org.freemarker', name: 'freemarker', version: '2.3.25-incubating'
-    compile 'com.alibaba.p3c:p3c-pmd:2.0.1.x1'
+    compile 'com.alibaba.p3c:p3c-pmd:2.0.1.1x'
     compile group: 'org.javassist', name: 'javassist', version: '3.21.0-GA'
 }
 
diff --git a/idea-plugin/p3c-common/src/main/kotlin/com/alibaba/smartfox/idea/common/util/BalloonNotifications.kt b/idea-plugin/p3c-common/src/main/kotlin/com/alibaba/smartfox/idea/common/util/BalloonNotifications.kt
index 6963bbbba..813da44d1 100644
--- a/idea-plugin/p3c-common/src/main/kotlin/com/alibaba/smartfox/idea/common/util/BalloonNotifications.kt
+++ b/idea-plugin/p3c-common/src/main/kotlin/com/alibaba/smartfox/idea/common/util/BalloonNotifications.kt
@@ -23,6 +23,7 @@ import com.intellij.openapi.progress.ProcessCanceledException
 import com.intellij.openapi.project.Project
 import com.intellij.openapi.project.ProjectManager
 import com.intellij.openapi.ui.Messages
+import org.apache.http.MethodNotSupportedException
 import java.awt.Component
 import java.net.UnknownHostException
 
@@ -34,10 +35,10 @@ import java.net.UnknownHostException
  */
 object BalloonNotifications {
     val displayId = "SmartFox Intellij IDEA Balloon Notification"
-    val balloonGroup = NotificationGroup(displayId, NotificationDisplayType.BALLOON, true)
+    val balloonGroup = buildNotificationGroup(displayId, NotificationDisplayType.BALLOON, true)
 
     val stickyBalloonDisplayId = "SmartFox Intellij IDEA Notification"
-    val stickyBalloonGroup = NotificationGroup(stickyBalloonDisplayId, NotificationDisplayType.STICKY_BALLOON, true)
+    val stickyBalloonGroup = buildNotificationGroup(stickyBalloonDisplayId, NotificationDisplayType.STICKY_BALLOON, true)
     val TITLE = "SmartFox Intellij IDEA Plugin"
 
     fun showInfoDialog(component: Component, title: String, message: String) {
@@ -56,29 +57,29 @@ object BalloonNotifications {
     }
 
     fun showSuccessNotification(message: String, project: Project? = ProjectManager.getInstance().defaultProject,
-            title: String = TITLE, sticky: Boolean = false) {
+                                title: String = TITLE, sticky: Boolean = false) {
         showNotification(message, project, title, NotificationType.INFORMATION, null, sticky)
     }
 
     fun showWarnNotification(message: String, project: Project? = ProjectManager.getInstance().defaultProject,
-            title: String = TITLE, sticky: Boolean = false) {
+                             title: String = TITLE, sticky: Boolean = false) {
         showNotification(message, project, title, NotificationType.WARNING, null, sticky)
     }
 
     fun showErrorNotification(message: String, project: Project? = ProjectManager.getInstance().defaultProject,
-            title: String = TITLE, sticky: Boolean = false) {
+                              title: String = TITLE, sticky: Boolean = false) {
         showNotification(message, project, title, NotificationType.ERROR, null, sticky)
     }
 
     fun showSuccessNotification(message: String, project: Project?,
-            notificationListener: NotificationListener, title: String = TITLE, sticky: Boolean = false) {
+                                notificationListener: NotificationListener, title: String = TITLE, sticky: Boolean = false) {
         showNotification(message, project, title, NotificationType.INFORMATION, notificationListener, sticky)
     }
 
     fun showNotification(message: String, project: Project? = ProjectManager.getInstance().defaultProject,
-            title: String = TITLE,
-            notificationType: NotificationType = NotificationType.INFORMATION,
-            notificationListener: NotificationListener? = null, sticky: Boolean = false) {
+                         title: String = TITLE,
+                         notificationType: NotificationType = NotificationType.INFORMATION,
+                         notificationListener: NotificationListener? = null, sticky: Boolean = false) {
         val group = if (sticky) {
             stickyBalloonGroup
         } else {
@@ -100,7 +101,8 @@ object BalloonNotifications {
 }
 
 object LogNotifications {
-    val group = NotificationGroup(BalloonNotifications.displayId, NotificationDisplayType.NONE, true)
+
+    val group = buildNotificationGroup(displayId = BalloonNotifications.displayId, displayType = NotificationDisplayType.NONE, isLogByDefault = true);
 
     fun log(message: String, project: Project? = ProjectManager.getInstance().defaultProject,
             title: String = BalloonNotifications.TITLE,
@@ -109,3 +111,15 @@ object LogNotifications {
         group.createNotification(title, message, notificationType, notificationListener).notify(project)
     }
 }
+
+
+fun buildNotificationGroup(displayId: String, displayType: NotificationDisplayType, isLogByDefault: Boolean): NotificationGroup {
+    var notificationGroupClass = Class.forName("com.intellij.notification.NotificationGroup")
+    notificationGroupClass.constructors.forEach {
+        if (it.parameters.size == 3) {
+            return it.newInstance(displayId, displayType, isLogByDefault)
+                    as NotificationGroup;
+        }
+    }
+    throw MethodNotSupportedException("cannot find a suitable constructor for NotificationGroup who accepts [String,NotificationDisplayType,Boolean]");
+}
diff --git a/idea-plugin/p3c-idea/build.gradle b/idea-plugin/p3c-idea/build.gradle
index a4581ef24..d6106e5a3 100644
--- a/idea-plugin/p3c-idea/build.gradle
+++ b/idea-plugin/p3c-idea/build.gradle
@@ -1,6 +1,10 @@
 plugins {
     id 'java'
-    id "org.jetbrains.intellij" version "0.4.16"
+    id "org.jetbrains.intellij" version "0.4.18"
+
+//    id 'application'
+    id 'maven'
+    id "com.github.ben-manes.versions" version "0.28.0"
 }
 apply plugin: 'kotlin'
 apply plugin: 'idea'
diff --git a/idea-plugin/p3c-idea/src/main/resources/META-INF/plugin.xml b/idea-plugin/p3c-idea/src/main/resources/META-INF/plugin.xml
index a0c92ce72..d14ce4245 100644
--- a/idea-plugin/p3c-idea/src/main/resources/META-INF/plugin.xml
+++ b/idea-plugin/p3c-idea/src/main/resources/META-INF/plugin.xml
@@ -1,6 +1,10 @@
 <idea-plugin>
     <id>com.alibaba.p3c.xenoamess</id>
     <name>Alibaba Java Coding Guidelines(XenoAmess TPM)</name>
+    <vendor
+            email="xenoamess@gmail.com"
+            url="https://github.com/XenoAmess"
+    >XenoAmess</vendor>
     <description><![CDATA[
 <p><b>Alibaba Java Coding Guidelines plugin support.</b></p>
 <br/>
@@ -25,7 +29,7 @@
     <change-notes>
         <![CDATA[
         <ul>
-        2.0.1.x1
+        2.0.1.1x
         <li>Fix idea 2020.1 compatibility issue</li>
         <li>fix javadoc in p3c-cmd</li>
         <li>fix clinic dependency in p3c-cmd</li>
@@ -97,9 +101,9 @@
         </ul>
         ]]>
     </change-notes>
-    <vendor>XenoAmess</vendor>
-    <version>2.0.1.x1</version>
+
     <idea-version since-build="145.0"/>
+
     <depends optional="true">com.intellij.velocity</depends>
     <depends optional="true" config-file="p3c.xml">com.intellij.modules.java</depends>
     <depends>com.intellij.modules.platform</depends>
diff --git a/p3c-pmd/pom.xml b/p3c-pmd/pom.xml
index 4b619fc69..1ee28afaa 100644
--- a/p3c-pmd/pom.xml
+++ b/p3c-pmd/pom.xml
@@ -11,7 +11,7 @@
     </parent>
     <groupId>com.alibaba.p3c</groupId>
     <artifactId>p3c-pmd</artifactId>
-    <version>2.0.1.x1</version>
+    <version>2.0.1.1x</version>
     <packaging>jar</packaging>
     <name>p3c-pmd</name>
     <properties>