DUBBO-130 添加集成测试，测试在两台机器之间一方突然断网或服务器宕机后心跳能否发现并主动关闭 channel

git-svn-id: http://code.alibabatech.com/svn/dubbo/trunk@1014 1a56cb94-b969-4eaa-88fa-be21384802f2

dubbo-examples/src/main/java/com/alibaba/dubbo/examples/remoting/heartbeat/HelloServiceConsumer.java

+/*
+ * Copyright 1999-2012 Alibaba Group.
+ *
+ *   Licensed 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.alibaba.dubbo.examples.remoting.heartbeat;
+
+import com.alibaba.dubbo.examples.remoting.heartbeat.api.HelloService;
+import org.springframework.context.support.ClassPathXmlApplicationContext;
+
+/**
+ * @author <a href="mailto:gang.lvg@alibaba-inc.com">kimi</a>
+ */
+public class HelloServiceConsumer {
+
+    public static void main(String[] args) throws Exception {
+        ClassPathXmlApplicationContext context = new ClassPathXmlApplicationContext(
+                HelloServiceConsumer.class.getPackage().getName().replace('.', '/') + "/consumer.xml");
+        context.start();
+        HelloService hello = (HelloService) context.getBean("helloService");
+        for (int i = 0; i < Integer.MAX_VALUE; i++) {
+            System.out.println(hello.sayHello("kimi-" + i));
+            Thread.sleep(10000);
+        }
+    }
+
+}

dubbo-examples/src/main/java/com/alibaba/dubbo/examples/remoting/heartbeat/HelloServiceProvider.java

+/*
+ * Copyright 1999-2012 Alibaba Group.
+ *
+ *   Licensed 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.alibaba.dubbo.examples.remoting.heartbeat;
+
+import org.springframework.context.support.ClassPathXmlApplicationContext;
+
+/**
+ * @author <a href="mailto:gang.lvg@alibaba-inc.com">kimi</a>
+ */
+public class HelloServiceProvider {
+
+    public static void main(String[] args) throws Exception {
+        ClassPathXmlApplicationContext context = new ClassPathXmlApplicationContext( 
+                HelloServiceProvider.class.getPackage().getName().replace( '.', '/' ) + "/provider.xml" );
+        context.start();
+        System.in.read();
+    }
+
+}

dubbo-examples/src/main/java/com/alibaba/dubbo/examples/remoting/heartbeat/api/HelloService.java

+/*
+ * Copyright 1999-2012 Alibaba Group.
+ *    
+ *   Licensed 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.alibaba.dubbo.examples.remoting.heartbeat.api;
+
+/**
+ * @author <a href="mailto:gang.lvg@alibaba-inc.com">kimi</a>
+ */
+public interface HelloService {
+    
+    public String sayHello(String name);
+
+}

dubbo-examples/src/main/java/com/alibaba/dubbo/examples/remoting/heartbeat/consumer.xml

+<!--
+  - Copyright 1999-2012 Alibaba Group.
+  -
+  -   Licensed 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.
+  -->
+<beans xmlns="http://www.springframework.org/schema/beans"
+       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+       xmlns:dubbo="http://code.alibabatech.com/schema/dubbo"
+       xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
+       http://code.alibabatech.com/schema/dubbo http://code.alibabatech.com/schema/dubbo/dubbo.xsd">
+
+    <dubbo:application name="hello-consumer"/>
+
+    <!--<dubbo:registry address="127.0.0.1:9090"/>-->
+
+    <dubbo:reference id="helloService" interface="com.alibaba.dubbo.examples.remoting.heartbeat.api.HelloService" url="dubbo://127.0.0.1:20880">
+        <dubbo:parameter key="heartbeat" value="3000" />
+    </dubbo:reference>
+
+</beans>

dubbo-examples/src/main/java/com/alibaba/dubbo/examples/remoting/heartbeat/impl/HelloServiceImpl.java

+/*
+ * Copyright 1999-2012 Alibaba Group.
+ *
+ *   Licensed 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.alibaba.dubbo.examples.remoting.heartbeat.impl;
+
+import com.alibaba.dubbo.examples.remoting.heartbeat.api.HelloService;
+
+/**
+ * @author <a href="mailto:gang.lvg@alibaba-inc.com">kimi</a>
+ */
+public class HelloServiceImpl implements HelloService {
+
+    public String sayHello(String name) {
+        return new StringBuilder(32).append("Hello, ").append(name).append("!").toString();
+    }
+}

dubbo-examples/src/main/java/com/alibaba/dubbo/examples/remoting/heartbeat/provider.xml

+<!--
+  - Copyright 1999-2012 Alibaba Group.
+  -
+  -   Licensed 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.
+  -->
+<beans xmlns="http://www.springframework.org/schema/beans"
+       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+       xmlns:dubbo="http://code.alibabatech.com/schema/dubbo"
+       xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
+       http://code.alibabatech.com/schema/dubbo http://code.alibabatech.com/schema/dubbo/dubbo.xsd">
+
+    <dubbo:application name="hello-provider"/>
+
+    <!--<dubbo:registry address="127.0.0.1:9090"/>-->
+
+    <dubbo:protocol name="dubbo" port="20880" />
+
+    <bean id="helloService" class="com.alibaba.dubbo.examples.remoting.heartbeat.impl.HelloServiceImpl"/>
+
+    <dubbo:service registry="N/A" interface="com.alibaba.dubbo.examples.remoting.heartbeat.api.HelloService" ref="helloService">
+        <dubbo:parameter key="heartbeat" value="3000" />
+    </dubbo:service>
+
+</beans>

dubbo-examples/src/main/resources/log4j.xml

+<!--
+  - Copyright 1999-2012 Alibaba Group.
+  -
+  -   Licensed 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.
+  -->
+<!DOCTYPE log4j:configuration SYSTEM "log4j.dtd">
+<log4j:configuration xmlns:log4j="http://jakarta.apache.org/log4j/" debug="false">
+    <appender name="DUBBO" class="com.alibaba.dubbo.common.utils.DubboAppender">
+        <layout class="org.apache.log4j.PatternLayout">
+            <param name="ConversionPattern" value="[%d{dd/MM/yy hh:mm:ss:sss z}] %t %5p %c{2}: %m%n"/>
+        </layout>
+    </appender>
+    <root>
+        <level value="INFO"/>
+        <appender-ref ref="DUBBO"/>
+    </root>
+</log4j:configuration>