diff --git a/eventmesh-sdk-java/src/main/java/org/apache/eventmesh/client/http/AbstractLiteClient.java b/eventmesh-sdk-java/src/main/java/org/apache/eventmesh/client/http/AbstractLiteClient.java
index 1710149f83..20302af8e6 100644
--- a/eventmesh-sdk-java/src/main/java/org/apache/eventmesh/client/http/AbstractLiteClient.java
+++ b/eventmesh-sdk-java/src/main/java/org/apache/eventmesh/client/http/AbstractLiteClient.java
@@ -18,10 +18,17 @@
 package org.apache.eventmesh.client.http;
 
 import org.apache.eventmesh.client.http.conf.LiteClientConfig;
+import org.apache.eventmesh.client.http.ssl.MyX509TrustManager;
 import org.apache.eventmesh.client.http.util.HttpLoadBalanceUtils;
 import org.apache.eventmesh.common.loadbalance.LoadBalanceSelector;
+import org.apache.http.conn.ssl.DefaultHostnameVerifier;
+import org.apache.http.impl.client.CloseableHttpClient;
+import org.apache.http.impl.client.HttpClients;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
+import javax.net.ssl.SSLContext;
+import javax.net.ssl.TrustManager;
+import java.security.SecureRandom;
 
 public abstract class AbstractLiteClient {
 
@@ -46,4 +53,22 @@ public LiteClientConfig getLiteClientConfig() {
     public void shutdown() throws Exception {
         logger.info("AbstractLiteClient shutdown");
     }
+
+    public CloseableHttpClient setHttpClient() throws Exception {
+        if (!liteClientConfig.isUseTls()) {
+            return HttpClients.createDefault();
+        }
+        SSLContext sslContext = null;
+        try {
+            String protocol = System.getProperty("ssl.client.protocol", "TLSv1.2");
+            TrustManager[] tm = new TrustManager[]{new MyX509TrustManager()};
+            sslContext = SSLContext.getInstance(protocol);
+            sslContext.init(null, tm, new SecureRandom());
+            return HttpClients.custom().setSSLContext(sslContext)
+                    .setSSLHostnameVerifier(new DefaultHostnameVerifier()).build();
+        } catch (Exception e) {
+            logger.error("Error in creating HttpClient.", e);
+            throw e;
+        }
+    }
 }
diff --git a/eventmesh-sdk-java/src/main/java/org/apache/eventmesh/client/http/consumer/LiteConsumer.java b/eventmesh-sdk-java/src/main/java/org/apache/eventmesh/client/http/consumer/LiteConsumer.java
index 7c0ef10777..ede5ef0743 100644
--- a/eventmesh-sdk-java/src/main/java/org/apache/eventmesh/client/http/consumer/LiteConsumer.java
+++ b/eventmesh-sdk-java/src/main/java/org/apache/eventmesh/client/http/consumer/LiteConsumer.java
@@ -65,15 +65,13 @@ public class LiteConsumer extends AbstractLiteClient {
 
     private ThreadPoolExecutor consumeExecutor;
 
-    private static CloseableHttpClient httpClient = HttpClients.createDefault();
-
     protected LiteClientConfig eventMeshClientConfig;
 
     private List<String> subscription = Lists.newArrayList();
 
     private LiteMessageListener messageListener;
 
-    protected static final ScheduledThreadPoolExecutor scheduler = new ScheduledThreadPoolExecutor(4, new EventMeshThreadFactoryImpl("TCPClientScheduler", true));
+    protected final ScheduledThreadPoolExecutor scheduler = new ScheduledThreadPoolExecutor(4, new EventMeshThreadFactoryImpl("TCPClientScheduler", true));
 
     public LiteConsumer(LiteClientConfig liteClientConfig) throws Exception {
         super(liteClientConfig);
@@ -110,7 +108,10 @@ public void start() throws Exception {
     public void shutdown() throws Exception {
         logger.info("LiteConsumer shutting down");
         super.shutdown();
-        httpClient.close();
+        if (consumeExecutor != null) {
+            consumeExecutor.shutdown();
+        }
+        scheduler.shutdown();
         started.compareAndSet(true, false);
         logger.info("LiteConsumer shutdown");
     }
@@ -126,10 +127,9 @@ public boolean subscribe(List<String> topicList, String url) throws Exception {
         long startTime = System.currentTimeMillis();
         String target = selectEventMesh();
         String subRes = "";
-        try {
+
+        try (CloseableHttpClient httpClient = setHttpClient()){
             subRes = HttpUtil.post(httpClient, target, subscribeParam);
-        } catch (Exception ex) {
-            throw new EventMeshException(ex);
         }
 
         if (logger.isDebugEnabled()) {
@@ -211,10 +211,9 @@ public void run() {
                     long startTime = System.currentTimeMillis();
                     String target = selectEventMesh();
                     String res = "";
-                    try {
+
+                    try (CloseableHttpClient httpClient = setHttpClient()) {
                         res = HttpUtil.post(httpClient, target, requestParam);
-                    } catch (Exception ex) {
-                        throw new EventMeshException(ex);
                     }
 
                     if (logger.isDebugEnabled()) {
@@ -234,17 +233,16 @@ public void run() {
         }, EventMeshCommon.HEATBEAT, EventMeshCommon.HEATBEAT, TimeUnit.MILLISECONDS);
     }
 
-    public boolean unsubscribe(List<String> topicList, String url) throws EventMeshException {
+    public boolean unsubscribe(List<String> topicList, String url) throws Exception {
         subscription.removeAll(topicList);
         RequestParam unSubscribeParam = generateUnSubscribeRequestParam(topicList, url);
 
         long startTime = System.currentTimeMillis();
         String target = selectEventMesh();
         String unSubRes = "";
-        try {
+
+        try (CloseableHttpClient httpClient = setHttpClient()) {
             unSubRes = HttpUtil.post(httpClient, target, unSubscribeParam);
-        } catch (Exception ex) {
-            throw new EventMeshException(ex);
         }
 
         if (logger.isDebugEnabled()) {
diff --git a/eventmesh-sdk-java/src/main/java/org/apache/eventmesh/client/http/producer/LiteProducer.java b/eventmesh-sdk-java/src/main/java/org/apache/eventmesh/client/http/producer/LiteProducer.java
index 5e81579b74..d16b8f91ac 100644
--- a/eventmesh-sdk-java/src/main/java/org/apache/eventmesh/client/http/producer/LiteProducer.java
+++ b/eventmesh-sdk-java/src/main/java/org/apache/eventmesh/client/http/producer/LiteProducer.java
@@ -61,13 +61,8 @@ public class LiteProducer extends AbstractLiteClient {
 
     public Logger logger = LoggerFactory.getLogger(LiteProducer.class);
 
-    private static CloseableHttpClient httpClient = HttpClients.createDefault();
-
     public LiteProducer(LiteClientConfig liteClientConfig) {
         super(liteClientConfig);
-        if (liteClientConfig.isUseTls()) {
-            setHttpClient();
-        }
     }
 
     private AtomicBoolean started = new AtomicBoolean(Boolean.FALSE);
@@ -92,7 +87,6 @@ public void shutdown() throws Exception {
         }
         logger.info("LiteProducer shutting down");
         super.shutdown();
-        httpClient.close();
         started.compareAndSet(true, false);
         logger.info("LiteProducer shutdown");
     }
@@ -132,10 +126,9 @@ public boolean publish(LiteMessage message) throws Exception {
         long startTime = System.currentTimeMillis();
         String target = selectEventMesh();
         String res = "";
-        try {
+
+        try (CloseableHttpClient httpClient = setHttpClient()) {
             res = HttpUtil.post(httpClient, target, requestParam);
-        } catch (Exception ex) {
-            throw new EventMeshException(ex);
         }
 
         if (logger.isDebugEnabled()) {
@@ -191,10 +184,9 @@ public LiteMessage request(LiteMessage message, long timeout) throws Exception {
         long startTime = System.currentTimeMillis();
         String target = selectEventMesh();
         String res = "";
-        try {
+
+        try (CloseableHttpClient httpClient = setHttpClient()) {
             res = HttpUtil.post(httpClient, target, requestParam);
-        } catch (Exception ex) {
-            throw new EventMeshException(ex);
         }
 
         if (logger.isDebugEnabled()) {
@@ -246,32 +238,13 @@ public void request(LiteMessage message, RRCallback rrCallback, long timeout) th
 
         long startTime = System.currentTimeMillis();
         String target = selectEventMesh();
-        try {
+
+        try (CloseableHttpClient httpClient = setHttpClient()) {
             HttpUtil.post(httpClient, null, target, requestParam, new RRCallbackResponseHandlerAdapter(message, rrCallback, timeout));
-        } catch (Exception ex) {
-            throw new EventMeshException(ex);
         }
 
         if (logger.isDebugEnabled()) {
             logger.debug("publish sync message by async, target:{}, cost:{}, message:{}", target, System.currentTimeMillis() - startTime, message);
         }
     }
-
-    public static void setHttpClient() {
-        SSLContext sslContext = null;
-        try {
-            String protocol = System.getProperty("ssl.client.protocol", "TLSv1.1");
-            TrustManager[] tm = new TrustManager[]{new MyX509TrustManager()};
-            sslContext = SSLContext.getInstance(protocol);
-            sslContext.init(null, tm, new SecureRandom());
-            httpClient = HttpClients.custom().setSSLContext(sslContext)
-                    .setSSLHostnameVerifier(new DefaultHostnameVerifier()).build();
-        } catch (NoSuchAlgorithmException e) {
-            e.printStackTrace();
-        } catch (KeyManagementException e) {
-            e.printStackTrace();
-        } catch (Exception e) {
-            e.printStackTrace();
-        }
-    }
 }
diff --git a/eventmesh-test/src/main/java/org/apache/eventmesh/http/demo/sub/service/SubService.java b/eventmesh-test/src/main/java/org/apache/eventmesh/http/demo/sub/service/SubService.java
index 9a51e4d2fa..e6b92afc99 100644
--- a/eventmesh-test/src/main/java/org/apache/eventmesh/http/demo/sub/service/SubService.java
+++ b/eventmesh-test/src/main/java/org/apache/eventmesh/http/demo/sub/service/SubService.java
@@ -82,7 +82,7 @@ public void cleanup() {
         logger.info("start destory ....");
         try {
             liteConsumer.unsubscribe(topicList, url);
-        } catch (EventMeshException e) {
+        } catch (Exception e) {
             e.printStackTrace();
         }
         try {