fix:fix web server wrong open bug.

spring-cloud-starter-tencent-polaris-discovery/src/main/java/com/tencent/cloud/polaris/registry/PolarisRegistration.java

@@ -44,7 +44,7 @@ import static com.tencent.cloud.polaris.extend.nacos.NacosContextProperties.DEFA
 /**
  * Registration object of Polaris.
  *
- * @author Haotian Zhang, Andrew Shan, Jie Cheng, changjin wei(魏昌进)
+ * @author Haotian Zhang, Andrew Shan, Jie Cheng, Palmer.Xu, changjin wei(魏昌进)
  */
 public class PolarisRegistration implements Registration {
 
@@ -64,6 +64,7 @@ public class PolarisRegistration implements Registration {
 	private final boolean isSecure;
 	private final ServletWebServerApplicationContext servletWebServerApplicationContext;
 	private final ReactiveWebServerApplicationContext reactiveWebServerApplicationContext;
+	private final List<PolarisRegistrationCustomizer> customizers;
 	private boolean registerEnabled = false;
 	private Map<String, String> metadata;
 	private int port;
@@ -76,12 +77,14 @@ public class PolarisRegistration implements Registration {
 			SDKContext context, StaticMetadataManager staticMetadataManager,
 			@Nullable NacosContextProperties nacosContextProperties,
 			@Nullable ServletWebServerApplicationContext servletWebServerApplicationContext,
-			@Nullable ReactiveWebServerApplicationContext reactiveWebServerApplicationContext) {
+			@Nullable ReactiveWebServerApplicationContext reactiveWebServerApplicationContext,
+			@Nullable List<PolarisRegistrationCustomizer> registrationCustomizers) {
 		this.polarisDiscoveryProperties = polarisDiscoveryProperties;
 		this.polarisContext = context;
 		this.staticMetadataManager = staticMetadataManager;
 		this.servletWebServerApplicationContext = servletWebServerApplicationContext;
 		this.reactiveWebServerApplicationContext = reactiveWebServerApplicationContext;
+		this.customizers = registrationCustomizers;
 
 		// generate serviceId
 		if (Objects.isNull(nacosContextProperties)) {
@@ -151,15 +154,15 @@ public class PolarisRegistration implements Registration {
 			@Nullable List<PolarisRegistrationCustomizer> registrationCustomizers) {
 		PolarisRegistration polarisRegistration = new PolarisRegistration(polarisDiscoveryProperties,
 				polarisContextProperties, consulContextProperties, context, staticMetadataManager,
-				nacosContextProperties, servletWebServerApplicationContext, reactiveWebServerApplicationContext);
-		customize(registrationCustomizers, polarisRegistration);
+				nacosContextProperties, servletWebServerApplicationContext, reactiveWebServerApplicationContext,
+				registrationCustomizers);
 		return polarisRegistration;
 	}
 
-	public static void customize(List<PolarisRegistrationCustomizer> registrationCustomizers, PolarisRegistration registration) {
-		if (registrationCustomizers != null) {
-			for (PolarisRegistrationCustomizer customizer : registrationCustomizers) {
-				customizer.customize(registration);
+	public void customize() {
+		if (!CollectionUtils.isEmpty(this.customizers)) {
+			for (PolarisRegistrationCustomizer customizer : this.customizers) {
+				customizer.customize(this);
 			}
 		}
 	}
@@ -174,6 +177,11 @@ public class PolarisRegistration implements Registration {
 		return host;
 	}
 
+	/**
+	 * Should be call after web started.
+	 *
+	 * @return port
+	 */
 	@Override
 	public int getPort() {
 		if (port <= 0) {
@@ -190,6 +198,10 @@ public class PolarisRegistration implements Registration {
 		return port;
 	}
 
+	public void setPort(int port) {
+		this.port = port;
+	}
+
 	@Override
 	public boolean isSecure() {
 		return isSecure;

spring-cloud-starter-tencent-polaris-discovery/src/main/java/com/tencent/cloud/polaris/registry/PolarisServiceRegistry.java

@@ -101,6 +101,7 @@ public class PolarisServiceRegistry implements ServiceRegistry<PolarisRegistrati
 			LOGGER.warn("No service to register for polaris client...");
 			return;
 		}
+		registration.customize();
 		String serviceId = registration.getServiceId();
 
 		// Register instance.

spring-cloud-starter-tencent-polaris-discovery/src/test/java/com/tencent/cloud/polaris/registry/PolarisRegistrationCustomizerTest.java

@@ -60,6 +60,8 @@ public class PolarisRegistrationCustomizerTest {
 	@Test
 	public void testCustomize() {
 		this.contextRunner.run(context -> {
+			PolarisRegistration polarisRegistration = context.getBean(PolarisRegistration.class);
+			polarisRegistration.customize();
 			PolarisRegistrationCustomizer customizer = context.getBean(PolarisRegistrationCustomizer.class);
 			verify(customizer, times(1)).customize(any(PolarisRegistration.class));
 		});

spring-cloud-tencent-commons/pom.xml

@@ -112,4 +112,24 @@
 			<scope>test</scope>
 		</dependency>
 	</dependencies>
+
+	<build>
+		<plugins>
+			<plugin>
+				<groupId>org.apache.maven.plugins</groupId>
+				<artifactId>maven-jar-plugin</artifactId>
+				<configuration>
+					<archive>
+						<manifest>
+							<addClasspath>true</addClasspath>
+						</manifest>
+						<manifestEntries>
+							<Bundle-Name>SCT_SDK_VERSION</Bundle-Name>
+							<Bundle-Version>${project.version}</Bundle-Version>
+						</manifestEntries>
+					</archive>
+				</configuration>
+			</plugin>
+		</plugins>
+	</build>
 </project>

spring-cloud-tencent-commons/src/main/java/com/tencent/cloud/common/constant/SdkVersion.java

@@ -0,0 +1,80 @@
+/*
+ * Tencent is pleased to support the open source community by making Spring Cloud Tencent available.
+ *
+ * Copyright (C) 2019 THL A29 Limited, a Tencent company. All rights reserved.
+ *
+ * Licensed under the BSD 3-Clause License (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * https://opensource.org/licenses/BSD-3-Clause
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed
+ * under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
+ * CONDITIONS OF ANY KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations under the License.
+ */
+
+package com.tencent.cloud.common.constant;
+
+import java.lang.invoke.MethodHandles;
+import java.net.URL;
+import java.util.Enumeration;
+import java.util.jar.Attributes;
+import java.util.jar.Manifest;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+/**
+ * Constant for SDK version.
+ *
+ * @author Haotian Zhang
+ */
+public final class SdkVersion {
+
+	private static final Logger LOG = LoggerFactory.getLogger(MethodHandles.lookup().lookupClass());
+	/**
+	 * SDK version key.
+	 * When packaging through the Maven plug-in, the version information of the Core package is written into META-INF,
+	 * and the SDK version is registered in the registration center when the service is registered.
+	 * Use with maven-jar-plugin in the pom.xml file
+	 */
+	public static String SDK_VERSION_KEY = "SCT_SDK_VERSION";
+	private static String version;
+
+	private SdkVersion() {
+	}
+
+	public static String get() {
+		if (version != null) {
+			LOG.info("SDK SDK Version: {}", version);
+			return version;
+		}
+		try {
+			Enumeration<URL> resources = SdkVersion.class.getClassLoader().getResources("META-INF/MANIFEST.MF");
+			while (resources.hasMoreElements()) {
+				Manifest manifest = new Manifest(resources.nextElement().openStream());
+				Attributes attrs = manifest.getMainAttributes();
+				if (attrs == null) {
+					continue;
+				}
+				String name = attrs.getValue("Bundle-Name");
+				if (SDK_VERSION_KEY.equals(name)) {
+					String version = attrs.getValue("Bundle-Version");
+					LOG.info("SCT SDK Version: {}", version);
+					SdkVersion.version = version;
+					break;
+				}
+			}
+			return version;
+		}
+		catch (Exception exception) {
+			// ignore it
+		}
+		LOG.info("could not get bundle : '{}' version, please check MANIFEST.MF format." +
+				" return default version: UNKNOWN", SDK_VERSION_KEY);
+		return "UNKNOWN";
+	}
+
+}