) event -> {
+ new EmbeddedZooKeeper(2181, false).start();
+ })
+ .run(args);
+ }
+}
diff --git a/tracer-samples/tracer-sample-with-dubbo/tracer-sample-with-dubbo-provider/src/main/java/com/alipay/sofa/tracer/examples/dubbo/EmbeddedZooKeeper.java b/tracer-samples/tracer-sample-with-dubbo/tracer-sample-with-dubbo-provider/src/main/java/com/alipay/sofa/tracer/examples/dubbo/EmbeddedZooKeeper.java
new file mode 100644
index 00000000..2d43a637
--- /dev/null
+++ b/tracer-samples/tracer-sample-with-dubbo/tracer-sample-with-dubbo-provider/src/main/java/com/alipay/sofa/tracer/examples/dubbo/EmbeddedZooKeeper.java
@@ -0,0 +1,252 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * 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.alipay.sofa.tracer.examples.dubbo;
+
+import org.apache.zookeeper.server.ServerConfig;
+import org.apache.zookeeper.server.ZooKeeperServerMain;
+import org.apache.zookeeper.server.quorum.QuorumPeerConfig;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.context.SmartLifecycle;
+import org.springframework.util.ErrorHandler;
+import org.springframework.util.SocketUtils;
+
+import java.io.File;
+import java.lang.reflect.Method;
+import java.util.Properties;
+import java.util.UUID;
+
+/**
+ * from: https://github.com/spring-projects/spring-xd/blob/v1.3.1.RELEASE/spring-xd-dirt/src/main/java/org/springframework/xd/dirt/zookeeper/ZooKeeperUtils.java
+ *
+ * Helper class to start an embedded instance of standalone (non clustered) ZooKeeper.
+ *
+ * NOTE: at least an external standalone server (if not an ensemble) are recommended, even for
+ * org.springframework.xd.dirt.server.singlenode.SingleNodeApplication
+ *
+ * @author Patrick Peralta
+ * @author Mark Fisher
+ * @author David Turanski
+ */
+public class EmbeddedZooKeeper implements SmartLifecycle {
+
+ /**
+ * Logger.
+ */
+ private static final Logger logger = LoggerFactory
+ .getLogger(EmbeddedZooKeeper.class);
+
+ /**
+ * ZooKeeper client port. This will be determined dynamically upon startup.
+ */
+ private final int clientPort;
+
+ /**
+ * Whether to auto-start. Default is true.
+ */
+ private boolean autoStartup = true;
+
+ /**
+ * Lifecycle phase. Default is 0.
+ */
+ private int phase = 0;
+
+ /**
+ * Thread for running the ZooKeeper server.
+ */
+ private volatile Thread zkServerThread;
+
+ /**
+ * ZooKeeper server.
+ */
+ private volatile ZooKeeperServerMain zkServer;
+
+ /**
+ * {@link ErrorHandler} to be invoked if an Exception is thrown from the ZooKeeper server thread.
+ */
+ private ErrorHandler errorHandler;
+
+ private boolean daemon = true;
+
+ /**
+ * Construct an EmbeddedZooKeeper with a random port.
+ */
+ public EmbeddedZooKeeper() {
+ clientPort = SocketUtils.findAvailableTcpPort();
+ }
+
+ /**
+ * Construct an EmbeddedZooKeeper with the provided port.
+ *
+ * @param clientPort port for ZooKeeper server to bind to
+ */
+ public EmbeddedZooKeeper(int clientPort, boolean daemon) {
+ this.clientPort = clientPort;
+ this.daemon = daemon;
+ }
+
+ /**
+ * Returns the port that clients should use to connect to this embedded server.
+ *
+ * @return dynamically determined client port
+ */
+ public int getClientPort() {
+ return this.clientPort;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public boolean isAutoStartup() {
+ return this.autoStartup;
+ }
+
+ /**
+ * Specify whether to start automatically. Default is true.
+ *
+ * @param autoStartup whether to start automatically
+ */
+ public void setAutoStartup(boolean autoStartup) {
+ this.autoStartup = autoStartup;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public int getPhase() {
+ return this.phase;
+ }
+
+ /**
+ * Specify the lifecycle phase for the embedded server.
+ *
+ * @param phase the lifecycle phase
+ */
+ public void setPhase(int phase) {
+ this.phase = phase;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public boolean isRunning() {
+ return (zkServerThread != null);
+ }
+
+ /**
+ * Start the ZooKeeper server in a background thread.
+ *
+ * Register an error handler via {@link #setErrorHandler} in order to handle
+ * any exceptions thrown during startup or execution.
+ */
+ @Override
+ public synchronized void start() {
+ if (zkServerThread == null) {
+ zkServerThread = new Thread(new ServerRunnable(), "ZooKeeper Server Starter");
+ zkServerThread.setDaemon(daemon);
+ zkServerThread.start();
+ }
+ }
+
+ /**
+ * Shutdown the ZooKeeper server.
+ */
+ @Override
+ public synchronized void stop() {
+ if (zkServerThread != null) {
+ // The shutdown method is protected...thus this hack to invoke it.
+ // This will log an exception on shutdown; see
+ // https://issues.apache.org/jira/browse/ZOOKEEPER-1873 for details.
+ try {
+ Method shutdown = ZooKeeperServerMain.class.getDeclaredMethod("shutdown");
+ shutdown.setAccessible(true);
+ shutdown.invoke(zkServer);
+ } catch (Exception e) {
+ throw new RuntimeException(e);
+ }
+
+ // It is expected that the thread will exit after
+ // the server is shutdown; this will block until
+ // the shutdown is complete.
+ try {
+ zkServerThread.join(5000);
+ zkServerThread = null;
+ } catch (InterruptedException e) {
+ Thread.currentThread().interrupt();
+ logger.warn("Interrupted while waiting for embedded ZooKeeper to exit");
+ // abandoning zk thread
+ zkServerThread = null;
+ }
+ }
+ }
+
+ /**
+ * Stop the server if running and invoke the callback when complete.
+ */
+ @Override
+ public void stop(Runnable callback) {
+ stop();
+ callback.run();
+ }
+
+ /**
+ * Provide an {@link ErrorHandler} to be invoked if an Exception is thrown from the ZooKeeper server thread. If none
+ * is provided, only error-level logging will occur.
+ *
+ * @param errorHandler the {@link ErrorHandler} to be invoked
+ */
+ public void setErrorHandler(ErrorHandler errorHandler) {
+ this.errorHandler = errorHandler;
+ }
+
+ /**
+ * Runnable implementation that starts the ZooKeeper server.
+ */
+ private class ServerRunnable implements Runnable {
+
+ @Override
+ public void run() {
+ try {
+ Properties properties = new Properties();
+ File file = new File(System.getProperty("java.io.tmpdir") + File.separator
+ + UUID.randomUUID());
+ file.deleteOnExit();
+ properties.setProperty("dataDir", file.getAbsolutePath());
+ properties.setProperty("clientPort", String.valueOf(clientPort));
+
+ QuorumPeerConfig quorumPeerConfig = new QuorumPeerConfig();
+ quorumPeerConfig.parseProperties(properties);
+
+ zkServer = new ZooKeeperServerMain();
+ ServerConfig configuration = new ServerConfig();
+ configuration.readFrom(quorumPeerConfig);
+
+ zkServer.runFromConfig(configuration);
+ } catch (Exception e) {
+ if (errorHandler != null) {
+ errorHandler.handleError(e);
+ } else {
+ logger.error("Exception running embedded ZooKeeper", e);
+ }
+ }
+ }
+ }
+
+}
diff --git a/tracer-samples/tracer-sample-with-dubbo/tracer-sample-with-dubbo-provider/src/main/java/com/alipay/sofa/tracer/examples/dubbo/impl/HelloServiceImpl.java b/tracer-samples/tracer-sample-with-dubbo/tracer-sample-with-dubbo-provider/src/main/java/com/alipay/sofa/tracer/examples/dubbo/impl/HelloServiceImpl.java
new file mode 100644
index 00000000..3782bd6c
--- /dev/null
+++ b/tracer-samples/tracer-sample-with-dubbo/tracer-sample-with-dubbo-provider/src/main/java/com/alipay/sofa/tracer/examples/dubbo/impl/HelloServiceImpl.java
@@ -0,0 +1,32 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * 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.alipay.sofa.tracer.examples.dubbo.impl;
+
+import com.alipay.sofa.tracer.examples.dubbo.facade.HelloService;
+import org.apache.dubbo.config.annotation.Service;
+
+/**
+ * @author: guolei.sgl (glmapper_2018@163.com) 2019/2/26 2:10 PM
+ * @since:
+ **/
+@Service
+public class HelloServiceImpl implements HelloService {
+ @Override
+ public String SayHello(String name) {
+ return "Hello , " + name;
+ }
+}
diff --git a/tracer-samples/tracer-sample-with-dubbo/tracer-sample-with-dubbo-provider/src/main/resources/application.properties b/tracer-samples/tracer-sample-with-dubbo/tracer-sample-with-dubbo-provider/src/main/resources/application.properties
new file mode 100644
index 00000000..8f2df850
--- /dev/null
+++ b/tracer-samples/tracer-sample-with-dubbo/tracer-sample-with-dubbo-provider/src/main/resources/application.properties
@@ -0,0 +1,11 @@
+# Spring boot application
+spring.application.name=dubbo-provider
+# Base packages to scan Dubbo Component: @org.apache.dubbo.config.annotation.Service
+dubbo.scan.base-packages=com.alipay.sofa.tracer.examples.dubbo.impl
+## Dubbo Registry
+dubbo.provider.filter=dubboSofaTracerFilter
+# Dubbo Protocol
+dubbo.protocol.name=dubbo
+## Dubbo Registry
+dubbo.registry.address=zookeeper://localhost:2181
+logging.path=./logs
diff --git a/tracer-samples/tracer-sample-with-sofarpc/pom.xml b/tracer-samples/tracer-sample-with-sofarpc/pom.xml
index 5d262026..f53b1134 100644
--- a/tracer-samples/tracer-sample-with-sofarpc/pom.xml
+++ b/tracer-samples/tracer-sample-with-sofarpc/pom.xml
@@ -24,6 +24,17 @@
com.alipay.sofa
rpc-sofa-boot-starter
+
+
+ dubbo
+ com.alibaba
+
+
+
+
+ com.alibaba
+ dubbo
+ 2.6.0
com.alipay.sofa
diff --git a/tracer-sofa-boot-starter/pom.xml b/tracer-sofa-boot-starter/pom.xml
index 8454acee..26167d81 100644
--- a/tracer-sofa-boot-starter/pom.xml
+++ b/tracer-sofa-boot-starter/pom.xml
@@ -53,6 +53,12 @@
com.alipay.sofa
sofa-tracer-zipkin-plugin
+
+
+ com.alipay.sofa
+ sofa-tracer-dubbo-plugin
+
+
org.springframework.boot
spring-boot
diff --git a/tracer-sofa-boot-starter/src/test/java/com/alipay/sofa/tracer/boot/springmvc/SpringMvcFilterJsonOutputTest.java b/tracer-sofa-boot-starter/src/test/java/com/alipay/sofa/tracer/boot/springmvc/SpringMvcFilterJsonOutputTest.java
index 2ebac8dc..a5585233 100644
--- a/tracer-sofa-boot-starter/src/test/java/com/alipay/sofa/tracer/boot/springmvc/SpringMvcFilterJsonOutputTest.java
+++ b/tracer-sofa-boot-starter/src/test/java/com/alipay/sofa/tracer/boot/springmvc/SpringMvcFilterJsonOutputTest.java
@@ -80,8 +80,9 @@ public void testSofaRestGet() throws Exception {
}
SofaTracerStatisticReporterManager s = SofaTracerStatisticReporterCycleTimesManager
.getSofaTracerStatisticReporterManager(1L);
- Assert.notNull(s.getStatReporters().get(
- SpringMvcLogEnum.SPRING_MVC_STAT.getDefaultLogName()));
+ Assert.notNull(
+ s.getStatReporters().get(SpringMvcLogEnum.SPRING_MVC_STAT.getDefaultLogName()),
+ "mvc reporter cannot be null");
//stat log : 设置了周期 1s 输出一次
Thread.sleep(2000);