diff --git a/client-launcher/src/main/java/com/alibaba/otter/canal/client/adapter/loader/CanalAdapterKafkaWorker.java b/client-launcher/src/main/java/com/alibaba/otter/canal/client/adapter/loader/CanalAdapterKafkaWorker.java
index 5cf86611..4a7bd7a3 100644
--- a/client-launcher/src/main/java/com/alibaba/otter/canal/client/adapter/loader/CanalAdapterKafkaWorker.java
+++ b/client-launcher/src/main/java/com/alibaba/otter/canal/client/adapter/loader/CanalAdapterKafkaWorker.java
@@ -33,7 +33,7 @@ public class CanalAdapterKafkaWorker extends AbstractCanalAdapterWorker {
         this.topic = topic;
         this.canalDestination = topic;
         connector = KafkaCanalConnectors.newKafkaConnector(zkServers, bootstrapServers, topic, null, groupId);
-        // connector.setSessionTimeout(5L, TimeUnit.MINUTES);
+        connector.setSessionTimeout(5L, TimeUnit.MINUTES);
 
         // super.initSwitcher(topic);
     }
diff --git a/client/pom.xml b/client/pom.xml
index 2e48f9c5..02b0f66a 100644
--- a/client/pom.xml
+++ b/client/pom.xml
@@ -15,7 +15,93 @@
 			<groupId>com.alibaba.otter</groupId>
 			<artifactId>canal.protocol</artifactId>
 			<version>${project.version}</version>
+			<optional>true</optional>
 		</dependency>
+
+		<dependency>
+			<groupId>com.google.protobuf</groupId>
+			<artifactId>protobuf-java</artifactId>
+		</dependency>
+
+		<!-- https://mvnrepository.com/artifact/io.netty/netty-all -->
+		<dependency>
+			<groupId>io.netty</groupId>
+			<artifactId>netty-all</artifactId>
+		</dependency>
+		<!-- zk -->
+		<dependency>
+			<groupId>org.apache.zookeeper</groupId>
+			<artifactId>zookeeper</artifactId>
+		</dependency>
+		<dependency>
+			<groupId>com.101tec</groupId>
+			<artifactId>zkclient</artifactId>
+		</dependency>
+		<!-- external -->
+		<dependency>
+			<groupId>commons-io</groupId>
+			<artifactId>commons-io</artifactId>
+		</dependency>
+		<dependency>
+			<groupId>commons-lang</groupId>
+			<artifactId>commons-lang</artifactId>
+		</dependency>
+		<dependency>
+			<groupId>commons-codec</groupId>
+			<artifactId>commons-codec</artifactId>
+		</dependency>
+		<dependency>
+			<groupId>com.alibaba</groupId>
+			<artifactId>fastjson</artifactId>
+		</dependency>
+		<dependency>
+			<groupId>com.google.guava</groupId>
+			<artifactId>guava</artifactId>
+		</dependency>
+		<!-- log -->
+		<dependency>
+			<groupId>ch.qos.logback</groupId>
+			<artifactId>logback-core</artifactId>
+		</dependency>
+		<dependency>
+			<groupId>ch.qos.logback</groupId>
+			<artifactId>logback-classic</artifactId>
+		</dependency>
+		<dependency>
+			<groupId>org.slf4j</groupId>
+			<artifactId>jcl-over-slf4j</artifactId>
+		</dependency>
+		<dependency>
+			<groupId>org.slf4j</groupId>
+			<artifactId>slf4j-api</artifactId>
+		</dependency>
+		<dependency>
+			<groupId>org.springframework</groupId>
+			<artifactId>spring-core</artifactId>
+		</dependency>
+		<dependency>
+			<groupId>org.springframework</groupId>
+			<artifactId>spring-aop</artifactId>
+		</dependency>
+		<dependency>
+			<groupId>org.springframework</groupId>
+			<artifactId>spring-context</artifactId>
+		</dependency>
+		<dependency>
+			<groupId>org.springframework</groupId>
+			<artifactId>spring-jdbc</artifactId>
+		</dependency>
+		<dependency>
+			<groupId>org.springframework</groupId>
+			<artifactId>spring-orm</artifactId>
+		</dependency>
+		<dependency>
+			<groupId>org.springframework</groupId>
+			<artifactId>spring-test</artifactId>
+			<version>${spring_version}</version>
+			<scope>test</scope>
+		</dependency>
+
 		<!-- 客户端要使用请单独引入kafka依赖 -->
 		<dependency>
 			<groupId>org.apache.kafka</groupId>
@@ -28,9 +114,76 @@
 		<dependency>
 			<groupId>junit</groupId>
 			<artifactId>junit</artifactId>
+			<scope>test</scope>
 		</dependency>
 	</dependencies>
-	
+
+	<build>
+		<plugins>
+			<plugin>
+				<groupId>org.apache.maven.plugins</groupId>
+				<artifactId>maven-shade-plugin</artifactId>
+				<version>2.4.1</version>
+				<configuration>
+					<createDependencyReducedPom>false</createDependencyReducedPom>
+					<artifactSet>
+						<excludes>
+							<exclude>org.apache.zookeeper:zookeeper</exclude>
+							<exclude>com.101tec:zkclient</exclude>
+							<exclude>commons-io:commons-io</exclude>
+							<exclude>commons-lang:commons-lang</exclude>
+							<exclude>commons-codec:commons-codec</exclude>
+							<exclude>com.alibaba:fastjson</exclude>
+							<exclude>ch.qos.logback:logback-core</exclude>
+							<exclude>ch.qos.logback:logback-classic</exclude>
+							<exclude>org.slf4j:jcl-over-slf4j</exclude>
+							<exclude>org.slf4j:slf4j-api</exclude>
+							<exclude>org.springframework:*</exclude>
+							<exclude>org.jboss.netty:netty</exclude>
+							<exclude>commons-logging:commons-logging</exclude>
+							<exclude>aopalliance:aopalliance</exclude>
+							<exclude>com.google.protobuf:protobuf-java</exclude>
+							<exclude>io.netty:*</exclude>
+							<exclude>junit:junit</exclude>
+						</excludes>
+					</artifactSet>
+				</configuration>
+				<executions>
+					<execution>
+						<phase>package</phase>
+						<goals>
+							<goal>shade</goal>
+						</goals>
+						<configuration>
+							<relocations>
+								<relocation>
+									<pattern>com.google.guava</pattern>
+									<shadedPattern>com.alibaba.google.guava</shadedPattern>
+								</relocation>
+								<relocation>
+									<pattern>org.joda</pattern>
+									<shadedPattern>com.alibaba.google.joda</shadedPattern>
+								</relocation>
+								<relocation>
+									<pattern>com.google.common</pattern>
+									<shadedPattern>com.alibaba.google.common</shadedPattern>
+								</relocation>
+								<relocation>
+									<pattern>com.google.thirdparty</pattern>
+									<shadedPattern>com.alibaba.google.thirdparty</shadedPattern>
+								</relocation>
+							</relocations>
+							<transformers>
+								<transformer
+										implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer"/>
+							</transformers>
+						</configuration>
+					</execution>
+				</executions>
+			</plugin>
+		</plugins>
+	</build>
+
 	<profiles>
 		<profile>
 			<id>dev</id>
@@ -98,7 +251,7 @@
 							<content>${project.build.directory}/apidocs</content>
 							<skipDeletedFiles>true</skipDeletedFiles>
 							<pubScmUrl>scm:git:git@github.com:alibaba/canal.git</pubScmUrl>
-							<scmBranch>gh-pages</scmBranch> 
+							<scmBranch>gh-pages</scmBranch>
 						</configuration>
 					</plugin>
 				</plugins>