Issue apache#405 Fix SubscriptionType typo error (apache#522)

* [Issue apache#337] Fix HttpSubscriber startup issue * [Issue apache#337] test commit * [Issue apache#337] revert test commit * [Issue apache#337] Enhance Http Demo Subscriber by using ExecutorService, CountDownLatch and PreDestroy hook * [Issue apache#337] Enhance Http Demo Subscriber by using ExecutorService, CountDownLatch and PreDestroy hook * [Issue apache#337] Address code review comment for Subscriber Demo App * Fix subscriptionType typo Co-authored-by: j00441484 <[email protected]>
xwm1992 · Dec 27, 2021 · 4527f8d · 4527f8d
1 parent ae3fab6
commit 4527f8d
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Showing 26 changed files with 80 additions and 82 deletions.
diff --git a/eventmesh-common/src/main/java/org/apache/eventmesh/common/protocol/SubscriptionItem.java b/eventmesh-common/src/main/java/org/apache/eventmesh/common/protocol/SubscriptionItem.java
@@ -23,22 +23,22 @@ public class SubscriptionItem {
 
     private SubscriptionMode mode;
 
-    private SubcriptionType type;
+    private SubscriptionType type;
 
     public SubscriptionItem() {
     }
 
-    public SubscriptionItem(String topic, SubscriptionMode mode, SubcriptionType type) {
+    public SubscriptionItem(String topic, SubscriptionMode mode, SubscriptionType type) {
         this.topic = topic;
         this.mode = mode;
         this.type = type;
     }
 
-    public SubcriptionType getType() {
+    public SubscriptionType getType() {
         return type;
     }
 
-    public void setType(SubcriptionType type) {
+    public void setType(SubscriptionType type) {
         this.type = type;
     }
 

diff --git a/eventmesh-examples/src/main/java/org/apache/eventmesh/http/demo/sub/service/SubService.java b/eventmesh-examples/src/main/java/org/apache/eventmesh/http/demo/sub/service/SubService.java
@@ -30,7 +30,7 @@
 import org.apache.eventmesh.common.EventMeshException;
 import org.apache.eventmesh.common.IPUtil;
 import org.apache.eventmesh.common.ThreadUtil;
-import org.apache.eventmesh.common.protocol.SubcriptionType;
+import org.apache.eventmesh.common.protocol.SubscriptionType;
 import org.apache.eventmesh.common.protocol.SubscriptionItem;
 import org.apache.eventmesh.common.protocol.SubscriptionMode;
 import org.apache.eventmesh.http.demo.AsyncPublishInstance;
@@ -52,7 +52,7 @@ public class SubService implements InitializingBean {
 
     final Properties properties = Utils.readPropertiesFile("application.properties");
 
-    final List<SubscriptionItem> topicList = Arrays.asList(new SubscriptionItem("TEST-TOPIC-HTTP-ASYNC", SubscriptionMode.CLUSTERING, SubcriptionType.ASYNC));
+    final List<SubscriptionItem> topicList = Arrays.asList(new SubscriptionItem("TEST-TOPIC-HTTP-ASYNC", SubscriptionMode.CLUSTERING, SubscriptionType.ASYNC));
     final String localIp = IPUtil.getLocalAddress();
     final String localPort = properties.getProperty("server.port");
     final String eventMeshIp = properties.getProperty("eventmesh.ip");

diff --git a/eventmesh-examples/src/main/java/org/apache/eventmesh/tcp/demo/AsyncSubscribe.java b/eventmesh-examples/src/main/java/org/apache/eventmesh/tcp/demo/AsyncSubscribe.java
@@ -24,7 +24,7 @@
 import org.apache.eventmesh.client.tcp.EventMeshClient;
 import org.apache.eventmesh.client.tcp.common.ReceiveMsgHook;
 import org.apache.eventmesh.client.tcp.impl.DefaultEventMeshClient;
-import org.apache.eventmesh.common.protocol.SubcriptionType;
+import org.apache.eventmesh.common.protocol.SubscriptionType;
 import org.apache.eventmesh.common.protocol.tcp.EventMeshMessage;
 import org.apache.eventmesh.common.protocol.tcp.Package;
 import org.apache.eventmesh.common.protocol.SubscriptionMode;
@@ -52,7 +52,7 @@ public static void main(String[] agrs) throws Exception {
             client.init();
             client.heartbeat();
 
-            client.subscribe("TEST-TOPIC-TCP-ASYNC", SubscriptionMode.CLUSTERING, SubcriptionType.ASYNC);
+            client.subscribe("TEST-TOPIC-TCP-ASYNC", SubscriptionMode.CLUSTERING, SubscriptionType.ASYNC);
             client.registerSubBusiHandler(handler);
 
             client.listen();

diff --git a/eventmesh-examples/src/main/java/org/apache/eventmesh/tcp/demo/AsyncSubscribeBroadcast.java b/eventmesh-examples/src/main/java/org/apache/eventmesh/tcp/demo/AsyncSubscribeBroadcast.java
@@ -24,7 +24,7 @@
 import org.apache.eventmesh.client.tcp.EventMeshClient;
 import org.apache.eventmesh.client.tcp.common.ReceiveMsgHook;
 import org.apache.eventmesh.client.tcp.impl.DefaultEventMeshClient;
-import org.apache.eventmesh.common.protocol.SubcriptionType;
+import org.apache.eventmesh.common.protocol.SubscriptionType;
 import org.apache.eventmesh.common.protocol.tcp.EventMeshMessage;
 import org.apache.eventmesh.common.protocol.tcp.Package;
 import org.apache.eventmesh.common.protocol.SubscriptionMode;
@@ -52,7 +52,7 @@ public static void main(String[] agrs) throws Exception {
             client.init();
             client.heartbeat();
 
-            client.subscribe("TEST-TOPIC-TCP-BROADCAST", SubscriptionMode.BROADCASTING, SubcriptionType.ASYNC);
+            client.subscribe("TEST-TOPIC-TCP-BROADCAST", SubscriptionMode.BROADCASTING, SubscriptionType.ASYNC);
             client.registerSubBusiHandler(handler);
 
             client.listen();

diff --git a/eventmesh-examples/src/main/java/org/apache/eventmesh/tcp/demo/SyncResponse.java b/eventmesh-examples/src/main/java/org/apache/eventmesh/tcp/demo/SyncResponse.java
@@ -22,7 +22,7 @@
 import org.apache.eventmesh.client.tcp.EventMeshClient;
 import org.apache.eventmesh.client.tcp.common.ReceiveMsgHook;
 import org.apache.eventmesh.client.tcp.impl.DefaultEventMeshClient;
-import org.apache.eventmesh.common.protocol.SubcriptionType;
+import org.apache.eventmesh.common.protocol.SubscriptionType;
 import org.apache.eventmesh.common.protocol.tcp.Package;
 import org.apache.eventmesh.common.protocol.SubscriptionMode;
 import org.apache.eventmesh.common.protocol.tcp.UserAgent;
@@ -45,7 +45,7 @@ public static void main(String[] agrs) throws Exception {
             client.init();
             client.heartbeat();
 
-            client.subscribe("TEST-TOPIC-TCP-SYNC", SubscriptionMode.CLUSTERING, SubcriptionType.SYNC);
+            client.subscribe("TEST-TOPIC-TCP-SYNC", SubscriptionMode.CLUSTERING, SubscriptionType.SYNC);
             // Synchronize RR messages
             client.registerSubBusiHandler(handler);
 

diff --git a/.../main/java/org/apache/eventmesh/runtime/core/protocol/http/push/AsyncHTTPPushRequest.java b/.../main/java/org/apache/eventmesh/runtime/core/protocol/http/push/AsyncHTTPPushRequest.java
@@ -35,7 +35,7 @@
 import org.apache.eventmesh.common.Constants;
 import org.apache.eventmesh.common.IPUtil;
 import org.apache.eventmesh.common.RandomStringUtil;
-import org.apache.eventmesh.common.protocol.SubcriptionType;
+import org.apache.eventmesh.common.protocol.SubscriptionType;
 import org.apache.eventmesh.common.protocol.http.body.message.PushMessageRequestBody;
 import org.apache.eventmesh.common.protocol.http.common.ClientRetCode;
 import org.apache.eventmesh.common.protocol.http.common.ProtocolKey;
@@ -85,7 +85,7 @@ public void tryHTTPRequest() {
 
         String requestCode = "";
 
-        if (SubcriptionType.SYNC.equals(handleMsgContext.getSubscriptionItem().getType())) {
+        if (SubscriptionType.SYNC.equals(handleMsgContext.getSubscriptionItem().getType())) {
             requestCode = String.valueOf(RequestCode.HTTP_PUSH_CLIENT_SYNC.getRequestCode());
         } else {
             requestCode = String.valueOf(RequestCode.HTTP_PUSH_CLIENT_ASYNC.getRequestCode());

diff --git a/...ava/org/apache/eventmesh/runtime/core/protocol/tcp/client/session/push/SessionPusher.java b/...ava/org/apache/eventmesh/runtime/core/protocol/tcp/client/session/push/SessionPusher.java
@@ -20,8 +20,7 @@
 import io.netty.channel.ChannelFuture;
 import io.netty.channel.ChannelFutureListener;
 import org.apache.commons.collections4.CollectionUtils;
-import org.apache.eventmesh.common.Constants;
-import org.apache.eventmesh.common.protocol.SubcriptionType;
+import org.apache.eventmesh.common.protocol.SubscriptionType;
 import org.apache.eventmesh.common.protocol.SubscriptionMode;
 import org.apache.eventmesh.common.protocol.tcp.*;
 import org.apache.eventmesh.common.protocol.tcp.Package;
@@ -64,7 +63,7 @@ public void push(final DownStreamMsgContext downStreamMsgContext) {
         Command cmd;
         if (SubscriptionMode.BROADCASTING.equals(downStreamMsgContext.subscriptionItem.getMode())) {
             cmd = Command.BROADCAST_MESSAGE_TO_CLIENT;
-        } else if (SubcriptionType.SYNC.equals(downStreamMsgContext.subscriptionItem.getType())) {
+        } else if (SubscriptionType.SYNC.equals(downStreamMsgContext.subscriptionItem.getType())) {
             cmd = Command.REQUEST_TO_CLIENT;
         } else {
             cmd = Command.ASYNC_MESSAGE_TO_CLIENT;
@@ -101,7 +100,7 @@ public void operationComplete(ChannelFuture future) throws Exception {
                                 logger.warn("isolate client:{},isolateTime:{}", session.getClient(), isolateTime);
 
                                 //retry
-                                long delayTime = SubcriptionType.SYNC.equals(downStreamMsgContext.subscriptionItem.getType())
+                                long delayTime = SubscriptionType.SYNC.equals(downStreamMsgContext.subscriptionItem.getType())
                                         ? session.getEventMeshTCPConfiguration().eventMeshTcpMsgRetrySyncDelayInMills
                                         : session.getEventMeshTCPConfiguration().eventMeshTcpMsgRetryAsyncDelayInMills;
                                 downStreamMsgContext.delay(delayTime);

diff --git a/...he/eventmesh/runtime/core/protocol/tcp/client/session/push/retry/EventMeshTcpRetryer.java b/...he/eventmesh/runtime/core/protocol/tcp/client/session/push/retry/EventMeshTcpRetryer.java
@@ -20,7 +20,7 @@
 import io.openmessaging.api.Message;
 import org.apache.commons.lang3.StringUtils;
 import org.apache.eventmesh.common.Constants;
-import org.apache.eventmesh.common.protocol.SubcriptionType;
+import org.apache.eventmesh.common.protocol.SubscriptionType;
 import org.apache.eventmesh.common.protocol.SubscriptionMode;
 import org.apache.eventmesh.runtime.boot.EventMeshTCPServer;
 import org.apache.eventmesh.runtime.constants.EventMeshConstants;
@@ -75,7 +75,7 @@ public void pushRetry(DownStreamMsgContext downStreamMsgContext) {
             return;
         }
 
-        int maxRetryTimes = SubcriptionType.SYNC.equals(downStreamMsgContext.subscriptionItem.getType())
+        int maxRetryTimes = SubscriptionType.SYNC.equals(downStreamMsgContext.subscriptionItem.getType())
                 ? eventMeshTCPServer.getEventMeshTCPConfiguration().eventMeshTcpMsgSyncRetryTimes
                 : eventMeshTCPServer.getEventMeshTCPConfiguration().eventMeshTcpMsgAsyncRetryTimes;
         if (downStreamMsgContext.retryTimes >= maxRetryTimes) {

diff --git a/eventmesh-runtime/src/test/java/org/apache/eventmesh/runtime/client/api/EventMeshClient.java b/eventmesh-runtime/src/test/java/org/apache/eventmesh/runtime/client/api/EventMeshClient.java
@@ -17,7 +17,7 @@
 
 package org.apache.eventmesh.runtime.client.api;
 
-import org.apache.eventmesh.common.protocol.SubcriptionType;
+import org.apache.eventmesh.common.protocol.SubscriptionType;
 import org.apache.eventmesh.common.protocol.tcp.Package;
 
 import org.apache.eventmesh.runtime.client.hook.ReceiveMsgHook;
@@ -39,9 +39,9 @@ public interface EventMeshClient {
 
     Package listen() throws Exception;
 
-    Package justSubscribe(String topic, SubscriptionMode subscriptionMode, SubcriptionType subcriptionType) throws Exception;
+    Package justSubscribe(String topic, SubscriptionMode subscriptionMode, SubscriptionType subscriptionType) throws Exception;
 
-    Package justUnsubscribe(String topic, SubscriptionMode subscriptionMode, SubcriptionType subcriptionType) throws Exception;
+    Package justUnsubscribe(String topic, SubscriptionMode subscriptionMode, SubscriptionType subscriptionType) throws Exception;
 
     void registerPubBusiHandler(ReceiveMsgHook handler) throws Exception;
 

diff --git a/eventmesh-runtime/src/test/java/org/apache/eventmesh/runtime/client/api/SubClient.java b/eventmesh-runtime/src/test/java/org/apache/eventmesh/runtime/client/api/SubClient.java
@@ -17,7 +17,7 @@
 
 package org.apache.eventmesh.runtime.client.api;
 
-import org.apache.eventmesh.common.protocol.SubcriptionType;
+import org.apache.eventmesh.common.protocol.SubscriptionType;
 import org.apache.eventmesh.common.protocol.tcp.Package;
 import org.apache.eventmesh.common.protocol.SubscriptionMode;
 import org.apache.eventmesh.common.protocol.tcp.UserAgent;
@@ -34,9 +34,9 @@ public interface SubClient {
 
     void reconnect() throws Exception;
 
-    Package justSubscribe(String topic, SubscriptionMode subscriptionMode, SubcriptionType subcriptionType) throws Exception;
+    Package justSubscribe(String topic, SubscriptionMode subscriptionMode, SubscriptionType subscriptionType) throws Exception;
 
-    Package justUnsubscribe(String topic, SubscriptionMode subscriptionMode, SubcriptionType subcriptionType) throws Exception;
+    Package justUnsubscribe(String topic, SubscriptionMode subscriptionMode, SubscriptionType subscriptionType) throws Exception;
 
     Package listen() throws Exception;
 

diff --git a/eventmesh-runtime/src/test/java/org/apache/eventmesh/runtime/client/common/MessageUtils.java b/eventmesh-runtime/src/test/java/org/apache/eventmesh/runtime/client/common/MessageUtils.java
@@ -21,7 +21,7 @@
 import java.util.List;
 import java.util.concurrent.ThreadLocalRandom;
 
-import org.apache.eventmesh.common.protocol.SubcriptionType;
+import org.apache.eventmesh.common.protocol.SubscriptionType;
 import org.apache.eventmesh.common.protocol.tcp.Subscription;
 import org.apache.eventmesh.common.protocol.SubscriptionItem;
 import org.apache.eventmesh.common.protocol.SubscriptionMode;
@@ -63,10 +63,10 @@ public static Package subscribe() {
         return msg;
     }
 
-    public static Package subscribe(String topic, SubscriptionMode subscriptionMode, SubcriptionType subcriptionType) {
+    public static Package subscribe(String topic, SubscriptionMode subscriptionMode, SubscriptionType subscriptionType) {
         Package msg = new Package();
         msg.setHeader(new Header(Command.SUBSCRIBE_REQUEST, 0, null, generateRandomString(seqLength)));
-        msg.setBody(generateSubscription(topic, subscriptionMode, subcriptionType));
+        msg.setBody(generateSubscription(topic, subscriptionMode, subscriptionType));
         return msg;
     }
 
@@ -76,10 +76,10 @@ public static Package unsubscribe() {
         return msg;
     }
 
-    public static Package unsubscribe(String topic, SubscriptionMode subscriptionMode, SubcriptionType subcriptionType) {
+    public static Package unsubscribe(String topic, SubscriptionMode subscriptionMode, SubscriptionType subscriptionType) {
         Package msg = new Package();
         msg.setHeader(new Header(Command.UNSUBSCRIBE_REQUEST, 0, null, generateRandomString(seqLength)));
-        msg.setBody(generateSubscription(topic, subscriptionMode, subcriptionType));
+        msg.setBody(generateSubscription(topic, subscriptionMode, subscriptionType));
         return msg;
     }
 
@@ -169,18 +169,18 @@ public static UserAgent generateSubServer() {
     public static Subscription generateSubscription() {
         Subscription subscription = new Subscription();
         List<SubscriptionItem> subscriptionItems = new ArrayList<>();
-        subscriptionItems.add(new SubscriptionItem("TEST-TOPIC-TCP-SYNC", SubscriptionMode.CLUSTERING, SubcriptionType.SYNC));
-        subscriptionItems.add(new SubscriptionItem("TEST-TOPIC-TCP-SYNC2", SubscriptionMode.CLUSTERING, SubcriptionType.SYNC));
-        subscriptionItems.add(new SubscriptionItem("TEST-TOPIC-TCP-SYNC3", SubscriptionMode.CLUSTERING, SubcriptionType.SYNC));
-        subscriptionItems.add(new SubscriptionItem("TEST-TOPIC-TCP-SYNC4", SubscriptionMode.CLUSTERING, SubcriptionType.SYNC));
+        subscriptionItems.add(new SubscriptionItem("TEST-TOPIC-TCP-SYNC", SubscriptionMode.CLUSTERING, SubscriptionType.SYNC));
+        subscriptionItems.add(new SubscriptionItem("TEST-TOPIC-TCP-SYNC2", SubscriptionMode.CLUSTERING, SubscriptionType.SYNC));
+        subscriptionItems.add(new SubscriptionItem("TEST-TOPIC-TCP-SYNC3", SubscriptionMode.CLUSTERING, SubscriptionType.SYNC));
+        subscriptionItems.add(new SubscriptionItem("TEST-TOPIC-TCP-SYNC4", SubscriptionMode.CLUSTERING, SubscriptionType.SYNC));
         subscription.setTopicList(subscriptionItems);
         return subscription;
     }
 
-    public static Subscription generateSubscription(String topic, SubscriptionMode subscriptionMode, SubcriptionType subcriptionType) {
+    public static Subscription generateSubscription(String topic, SubscriptionMode subscriptionMode, SubscriptionType subscriptionType) {
         Subscription subscription = new Subscription();
         List<SubscriptionItem> subscriptionItems = new ArrayList<>();
-        subscriptionItems.add(new SubscriptionItem(topic, subscriptionMode, subcriptionType));
+        subscriptionItems.add(new SubscriptionItem(topic, subscriptionMode, subscriptionType));
         subscription.setTopicList(subscriptionItems);
         return subscription;
     }

diff --git a/...h-runtime/src/test/java/org/apache/eventmesh/runtime/client/impl/EventMeshClientImpl.java b/...h-runtime/src/test/java/org/apache/eventmesh/runtime/client/impl/EventMeshClientImpl.java
@@ -17,7 +17,7 @@
 
 package org.apache.eventmesh.runtime.client.impl;
 
-import org.apache.eventmesh.common.protocol.SubcriptionType;
+import org.apache.eventmesh.common.protocol.SubscriptionType;
 import org.apache.eventmesh.common.protocol.tcp.Package;
 import org.apache.eventmesh.common.protocol.SubscriptionMode;
 import org.apache.eventmesh.common.protocol.tcp.UserAgent;
@@ -84,14 +84,14 @@ public Package listen() throws Exception {
 
     @Override
     public Package justSubscribe(String topic, SubscriptionMode subscriptionMode,
-        SubcriptionType subcriptionType) throws Exception {
-        return this.subClient.justSubscribe(topic, subscriptionMode, subcriptionType);
+        SubscriptionType subscriptionType) throws Exception {
+        return this.subClient.justSubscribe(topic, subscriptionMode, subscriptionType);
     }
 
     @Override
     public Package justUnsubscribe(String topic, SubscriptionMode subscriptionMode,
-        SubcriptionType subcriptionType) throws Exception {
-        return this.subClient.justUnsubscribe(topic, subscriptionMode, subcriptionType);
+        SubscriptionType subscriptionType) throws Exception {
+        return this.subClient.justUnsubscribe(topic, subscriptionMode, subscriptionType);
     }
 
     public void registerSubBusiHandler(ReceiveMsgHook handler) throws Exception {

diff --git a/eventmesh-runtime/src/test/java/org/apache/eventmesh/runtime/client/impl/SubClientImpl.java b/eventmesh-runtime/src/test/java/org/apache/eventmesh/runtime/client/impl/SubClientImpl.java
@@ -27,12 +27,11 @@
 import io.netty.channel.SimpleChannelInboundHandler;
 
 import org.apache.commons.collections4.CollectionUtils;
-import org.apache.eventmesh.common.protocol.SubcriptionType;
+import org.apache.eventmesh.common.protocol.SubscriptionType;
 import org.apache.eventmesh.common.protocol.SubscriptionItem;
 import org.apache.eventmesh.common.protocol.SubscriptionMode;
 import org.apache.eventmesh.common.protocol.tcp.*;
 import org.apache.eventmesh.common.protocol.tcp.Package;
-import org.apache.eventmesh.runtime.demo.SyncPubClient;
 import org.junit.Assert;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -119,9 +118,9 @@ private void hello() throws Exception {
         this.dispatcher(msg, ClientConstants.DEFAULT_TIMEOUT_IN_MILLISECONDS);
     }
 
-    public Package justSubscribe(String topic, SubscriptionMode subscriptionMode, SubcriptionType subcriptionType) throws Exception {
-        subscriptionItems.add(new SubscriptionItem(topic, subscriptionMode, subcriptionType));
-        Package msg = MessageUtils.subscribe(topic, subscriptionMode, subcriptionType);
+    public Package justSubscribe(String topic, SubscriptionMode subscriptionMode, SubscriptionType subscriptionType) throws Exception {
+        subscriptionItems.add(new SubscriptionItem(topic, subscriptionMode, subscriptionType));
+        Package msg = MessageUtils.subscribe(topic, subscriptionMode, subscriptionType);
         return this.dispatcher(msg, ClientConstants.DEFAULT_TIMEOUT_IN_MILLISECONDS);
     }
 
@@ -142,9 +141,9 @@ public Package listen() throws Exception {
 //    }
 
     public Package justUnsubscribe(String topic, SubscriptionMode subscriptionMode,
-        SubcriptionType subcriptionType) throws Exception {
+        SubscriptionType subscriptionType) throws Exception {
         subscriptionItems.remove(topic);
-        Package msg = MessageUtils.unsubscribe(topic, subscriptionMode, subcriptionType);
+        Package msg = MessageUtils.unsubscribe(topic, subscriptionMode, subscriptionType);
         return this.dispatcher(msg, ClientConstants.DEFAULT_TIMEOUT_IN_MILLISECONDS);
     }
 

diff --git a/eventmesh-runtime/src/test/java/org/apache/eventmesh/runtime/demo/AsyncSubClient.java b/eventmesh-runtime/src/test/java/org/apache/eventmesh/runtime/demo/AsyncSubClient.java
@@ -19,7 +19,7 @@
 
 import io.netty.channel.ChannelHandlerContext;
 
-import org.apache.eventmesh.common.protocol.SubcriptionType;
+import org.apache.eventmesh.common.protocol.SubscriptionType;
 import org.apache.eventmesh.common.protocol.tcp.EventMeshMessage;
 import org.apache.eventmesh.common.protocol.tcp.Package;
 
@@ -39,7 +39,7 @@ public static void main(String[] args) throws Exception {
         SubClientImpl client = new SubClientImpl("127.0.0.1", 10002, MessageUtils.generateSubServer());
         client.init();
         client.heartbeat();
-        client.justSubscribe(ClientConstants.ASYNC_TOPIC, SubscriptionMode.CLUSTERING, SubcriptionType.ASYNC);
+        client.justSubscribe(ClientConstants.ASYNC_TOPIC, SubscriptionMode.CLUSTERING, SubscriptionType.ASYNC);
         client.registerBusiHandler(new ReceiveMsgHook() {
             @Override
             public void handle(Package msg, ChannelHandlerContext ctx) {

diff --git a/eventmesh-runtime/src/test/java/org/apache/eventmesh/runtime/demo/BroadCastSubClient.java b/eventmesh-runtime/src/test/java/org/apache/eventmesh/runtime/demo/BroadCastSubClient.java
@@ -19,7 +19,7 @@
 
 import io.netty.channel.ChannelHandlerContext;
 
-import org.apache.eventmesh.common.protocol.SubcriptionType;
+import org.apache.eventmesh.common.protocol.SubscriptionType;
 import org.apache.eventmesh.common.protocol.tcp.Command;
 import org.apache.eventmesh.common.protocol.tcp.EventMeshMessage;
 import org.apache.eventmesh.common.protocol.tcp.Package;
@@ -40,7 +40,7 @@ public static void main(String[] args) throws Exception {
         SubClientImpl client = new SubClientImpl("127.0.0.1", 10000, MessageUtils.generateSubServer());
         client.init();
         client.heartbeat();
-        client.justSubscribe(ClientConstants.BROADCAST_TOPIC, SubscriptionMode.BROADCASTING, SubcriptionType.ASYNC);
+        client.justSubscribe(ClientConstants.BROADCAST_TOPIC, SubscriptionMode.BROADCASTING, SubscriptionType.ASYNC);
         client.registerBusiHandler(new ReceiveMsgHook() {
             @Override
             public void handle(Package msg, ChannelHandlerContext ctx) {