diff --git a/dolphinscheduler-api/pom.xml b/dolphinscheduler-api/pom.xml
index b0d6b73922..b128ecd424 100644
--- a/dolphinscheduler-api/pom.xml
+++ b/dolphinscheduler-api/pom.xml
@@ -8,6 +8,11 @@
   <artifactId>dolphinscheduler-api</artifactId>
   <packaging>jar</packaging>
 
+  <properties>
+    <jasper-runtime.version>5.5.23</jasper-runtime.version>
+    <servlet-api.version>2.5</servlet-api.version>
+  </properties>
+
   <dependencies>
       <dependency>
           <groupId>org.apache.dolphinscheduler</groupId>
@@ -183,6 +188,49 @@
       <version>4.12</version>
       <scope>test</scope>
     </dependency>
+
+    <dependency>
+      <groupId>org.apache.curator</groupId>
+      <artifactId>curator-framework</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.curator</groupId>
+      <artifactId>curator-recipes</artifactId>
+    </dependency>
+    <!-- hadoop -->
+    <dependency>
+      <groupId>org.apache.hadoop</groupId>
+      <artifactId>hadoop-common</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.hadoop</groupId>
+      <artifactId>hadoop-client</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.hadoop</groupId>
+      <artifactId>hadoop-hdfs</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.hadoop</groupId>
+      <artifactId>hadoop-yarn-common</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.hadoop</groupId>
+      <artifactId>hadoop-aws</artifactId>
+    </dependency>
+
+    <dependency>
+      <groupId>tomcat</groupId>
+      <artifactId>jasper-runtime</artifactId>
+      <version>${jasper-runtime.version}</version>
+    </dependency>
+
+    <dependency>
+      <groupId>javax.servlet</groupId>
+      <artifactId>servlet-api</artifactId>
+      <version>${servlet-api.version}</version>
+    </dependency>
+
   </dependencies>
   <build>
     <!--<resources>-->
diff --git a/dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/utils/ZooKeeperState.java b/dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/utils/ZooKeeperState.java
index c7ec39ebf1..f741b88e74 100644
--- a/dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/utils/ZooKeeperState.java
+++ b/dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/utils/ZooKeeperState.java
@@ -133,7 +133,7 @@ public class ZooKeeperState {
 		public void run() {
 			try {
 				ret = FourLetterWordMain.send4LetterWord(host, port, cmd);
-			} catch (IOException e) {
+			} catch (Exception e) {
 				logger.error(e.getMessage(),e);
 				return;
 			}
diff --git a/dolphinscheduler-common/pom.xml b/dolphinscheduler-common/pom.xml
index a79d561bf9..a5c6700f0b 100644
--- a/dolphinscheduler-common/pom.xml
+++ b/dolphinscheduler-common/pom.xml
@@ -566,16 +566,16 @@
 			</exclusions>
 		</dependency>
 
-		<dependency>
-			<groupId>org.mortbay.jetty</groupId>
-			<artifactId>jsp-2.1</artifactId>
-			<exclusions>
-				<exclusion>
-					<groupId>org.mortbay.jetty</groupId>
-					<artifactId>servlet-api-2.5</artifactId>
-				</exclusion>
-			</exclusions>
-		</dependency>
+<!--		<dependency>-->
+<!--			<groupId>org.mortbay.jetty</groupId>-->
+<!--			<artifactId>jsp-2.1</artifactId>-->
+<!--			<exclusions>-->
+<!--				<exclusion>-->
+<!--					<groupId>org.mortbay.jetty</groupId>-->
+<!--					<artifactId>servlet-api-2.5</artifactId>-->
+<!--				</exclusion>-->
+<!--			</exclusions>-->
+<!--		</dependency>-->
         <dependency>
             <groupId>com.baomidou</groupId>
             <artifactId>mybatis-plus-annotation</artifactId>
diff --git a/dolphinscheduler-dao/src/test/java/org/apache/dolphinscheduler/dao/mapper/ProcessInstanceMapperTest.java b/dolphinscheduler-dao/src/test/java/org/apache/dolphinscheduler/dao/mapper/ProcessInstanceMapperTest.java
index c07fd05da2..c67f4d581f 100644
--- a/dolphinscheduler-dao/src/test/java/org/apache/dolphinscheduler/dao/mapper/ProcessInstanceMapperTest.java
+++ b/dolphinscheduler-dao/src/test/java/org/apache/dolphinscheduler/dao/mapper/ProcessInstanceMapperTest.java
@@ -26,7 +26,6 @@ import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import org.junit.Assert;
 import org.junit.Test;
 import org.junit.runner.RunWith;
-import org.mortbay.jetty.servlet.AbstractSessionIdManager;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.test.context.SpringBootTest;
 import org.springframework.test.context.junit4.SpringRunner;
diff --git a/dolphinscheduler-server/pom.xml b/dolphinscheduler-server/pom.xml
index 8aaffc6c12..260498d9d9 100644
--- a/dolphinscheduler-server/pom.xml
+++ b/dolphinscheduler-server/pom.xml
@@ -69,6 +69,10 @@
 			<groupId>org.apache.curator</groupId>
 			<artifactId>curator-recipes</artifactId>
 		</dependency>
+		<dependency>
+			<groupId>org.apache.zookeeper</groupId>
+			<artifactId>zookeeper</artifactId>
+		</dependency>
 
 		<dependency>
 			<groupId>org.apache.httpcomponents</groupId>
diff --git a/pom.xml b/pom.xml
index e72753d8fd..85aff682c6 100644
--- a/pom.xml
+++ b/pom.xml
@@ -61,6 +61,7 @@
 		<jsp.version>6.1.14</jsp.version>
 		<spotbugs.version>3.1.12</spotbugs.version>
 		<apache.rat.version>0.13</apache.rat.version>
+		<zookeeper.version>3.5.6</zookeeper.version>
 	</properties>
 
 	<dependencyManagement>
@@ -190,6 +191,21 @@
 				<artifactId>curator-recipes</artifactId>
 				<version>${curator.version}</version>
 			</dependency>
+			<dependency>
+				<groupId>org.apache.zookeeper</groupId>
+				<artifactId>zookeeper</artifactId>
+				<exclusions>
+					<exclusion>
+						<groupId>org.slf4j</groupId>
+						<artifactId>slf4j-log4j12</artifactId>
+					</exclusion>
+					<exclusion>
+						<artifactId>netty</artifactId>
+						<groupId>io.netty</groupId>
+					</exclusion>
+				</exclusions>
+				<version>${zookeeper.version}</version>
+			</dependency>
 
 			<dependency>
 				<groupId>commons-codec</groupId>
@@ -406,11 +422,11 @@
 				<version>${mssql.jdbc.version}</version>
 			</dependency>
 
-			<dependency>
-				<groupId>org.mortbay.jetty</groupId>
-				<artifactId>jsp-2.1</artifactId>
-				<version>${jsp.version}</version>
-			</dependency>
+<!--			<dependency>-->
+<!--				<groupId>org.mortbay.jetty</groupId>-->
+<!--				<artifactId>jsp-2.1</artifactId>-->
+<!--				<version>${jsp.version}</version>-->
+<!--			</dependency>-->
 
 			<dependency>
 				<groupId>net.jcip</groupId>