com.alibaba.dubbo.rpc.Invoker#destroy

Source File: EnumBak.java From dubbo-2.6.5 with Apache License 2.0

6 votes

@Test
public void testGenericEnum() throws InterruptedException {
    int port = NetUtils.getAvailablePort();
    URL serviceurl = URL.valueOf("dubbo://127.0.0.1:" + port + "/test?timeout=" + Integer.MAX_VALUE
    );
    DemoService demo = new DemoServiceImpl();
    Invoker<DemoService> invoker = proxy.getInvoker(demo, DemoService.class, serviceurl);
    protocol.export(invoker);

    URL consumerurl = serviceurl;

    Invoker<GenericService> reference = protocol.refer(GenericService.class, consumerurl);

    GenericService demoProxy = (GenericService) proxy.getProxy(reference);
    Object obj = demoProxy.$invoke("enumlength", new String[]{Type[].class.getName()}, new Object[]{new Type[]{Type.High, Type.High}});
    System.out.println("obj---------->" + obj);

    invoker.destroy();
    reference.destroy();
}

Source File: EnumBak.java From dubbox with Apache License 2.0

6 votes

@Test
    public void testNormal(){
        int port = NetUtils.getAvailablePort();
        URL serviceurl = URL.valueOf("dubbo://127.0.0.1:"+port+"/test?proxy=jdk" 
                + "&interface=" + DemoService.class.getName()
        		+ "&timeout=" + Integer.MAX_VALUE
                );
        DemoService demo = new DemoServiceImpl();
        Invoker<DemoService> invoker = proxy.getInvoker(demo, DemoService.class, serviceurl);
        protocol.export(invoker);
        
        URL consumerurl = serviceurl;
        Invoker<DemoService> reference = protocol.refer(DemoService.class, consumerurl);
        DemoService demoProxy = (DemoService)proxy.getProxy(reference);
//        System.out.println(demoProxy.getThreadName());
        Assert.assertEquals((byte)-128, demoProxy.getbyte((byte)-128));
        
//        invoker.destroy();
        reference.destroy();
    }

Source File: HessianProtocolTest.java From dubbo-2.6.5 with Apache License 2.0

6 votes

@Test
public void testGenericInvokeWithNativeJava() throws IOException, ClassNotFoundException {
    HessianServiceImpl server = new HessianServiceImpl();
    Assert.assertFalse(server.isCalled());
    ProxyFactory proxyFactory = ExtensionLoader.getExtensionLoader(ProxyFactory.class).getAdaptiveExtension();
    Protocol protocol = ExtensionLoader.getExtensionLoader(Protocol.class).getAdaptiveExtension();
    URL url = URL.valueOf("hessian://127.0.0.1:5342/" + HessianService.class.getName() + "?version=1.0.0&generic=nativejava");
    Exporter<HessianService> exporter = protocol.export(proxyFactory.getInvoker(server, HessianService.class, url));
    Invoker<GenericService> invoker = protocol.refer(GenericService.class, url);
    GenericService client = proxyFactory.getProxy(invoker);

    Serialization serialization = new NativeJavaSerialization();
    ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();

    ObjectOutput objectOutput = serialization.serialize(url, byteArrayOutputStream);
    objectOutput.writeObject("haha");
    objectOutput.flushBuffer();

    Object result = client.$invoke("sayHello", new String[]{"java.lang.String"}, new Object[]{byteArrayOutputStream.toByteArray()});
    ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream((byte[]) result);
    ObjectInput objectInput = serialization.deserialize(url, byteArrayInputStream);
    Assert.assertTrue(server.isCalled());
    Assert.assertEquals("Hello, haha", objectInput.readObject());
    invoker.destroy();
    exporter.unexport();
}

Source File: HessianProtocolTest.java From dubbo-2.6.5 with Apache License 2.0

6 votes

@Test
public void testGenericInvokeWithRpcContext() {
    RpcContext.getContext().setAttachment("myContext", "123");

    HessianServiceImpl server = new HessianServiceImpl();
    ProxyFactory proxyFactory = ExtensionLoader.getExtensionLoader(ProxyFactory.class).getAdaptiveExtension();
    Protocol protocol = ExtensionLoader.getExtensionLoader(Protocol.class).getAdaptiveExtension();
    URL url = URL.valueOf("hessian://127.0.0.1:5342/" + HessianService.class.getName() + "?version=1.0.0");
    Exporter<HessianService> exporter = protocol.export(proxyFactory.getInvoker(server, HessianService.class, url));
    Invoker<GenericService> invoker = protocol.refer(GenericService.class, url);
    GenericService client = proxyFactory.getProxy(invoker, true);
    String result = (String) client.$invoke("context", new String[]{"java.lang.String"}, new Object[]{"haha"});
    Assert.assertEquals("Hello, haha context, 123", result);
    invoker.destroy();
    exporter.unexport();
}

Source File: HessianProtocolTest.java From dubbox with Apache License 2.0

6 votes

@Test
public void testCustomException() {
    HessianServiceImpl server = new HessianServiceImpl();
    ProxyFactory proxyFactory = ExtensionLoader.getExtensionLoader(ProxyFactory.class).getAdaptiveExtension();
    Protocol protocol = ExtensionLoader.getExtensionLoader(Protocol.class).getAdaptiveExtension();
    URL url = URL.valueOf("hessian://127.0.0.1:5342/" + HessianService.class.getName() + "?version=1.0.0");
    Exporter<HessianService> exporter = protocol.export(proxyFactory.getInvoker(server, HessianService.class, url));
    Invoker<HessianService> invoker = protocol.refer(HessianService.class, url);
    HessianService client = proxyFactory.getProxy(invoker);
    try {
        client.customException();
        fail();
    } catch (MyException expected) {
    }
    invoker.destroy();
    exporter.unexport();
}

Source File: HessianProtocolTest.java From dubbo-2.6.5 with Apache License 2.0

6 votes

@Test
public void testHttpClient() {
    HessianServiceImpl server = new HessianServiceImpl();
    Assert.assertFalse(server.isCalled());
    ProxyFactory proxyFactory = ExtensionLoader.getExtensionLoader(ProxyFactory.class).getAdaptiveExtension();
    Protocol protocol = ExtensionLoader.getExtensionLoader(Protocol.class).getAdaptiveExtension();
    URL url = URL.valueOf("hessian://127.0.0.1:5342/" + HessianService.class.getName() + "?version=1.0.0&client=httpclient&hessian.overload.method=true");
    Exporter<HessianService> exporter = protocol.export(proxyFactory.getInvoker(server, HessianService.class, url));
    Invoker<HessianService> invoker = protocol.refer(HessianService.class, url);
    HessianService client = proxyFactory.getProxy(invoker);
    String result = client.sayHello("haha");
    Assert.assertTrue(server.isCalled());
    Assert.assertEquals("Hello, haha", result);
    invoker.destroy();
    exporter.unexport();
}

Source File: HessianProtocolTest.java From dubbox-hystrix with Apache License 2.0

6 votes

@Test
public void testHttpClient() {
    HessianServiceImpl server = new HessianServiceImpl();
    Assert.assertFalse(server.isCalled());
    ProxyFactory proxyFactory = ExtensionLoader.getExtensionLoader(ProxyFactory.class).getAdaptiveExtension();
    Protocol protocol = ExtensionLoader.getExtensionLoader(Protocol.class).getAdaptiveExtension();
    URL url = URL.valueOf("hessian://127.0.0.1:5342/" + HessianService.class.getName() + "?version=1.0.0&client=httpclient");
    Exporter<HessianService> exporter = protocol.export(proxyFactory.getInvoker(server, HessianService.class, url));
    Invoker<HessianService> invoker = protocol.refer(HessianService.class, url);
    HessianService client = proxyFactory.getProxy(invoker);
    String result = client.sayHello("haha");
    Assert.assertTrue(server.isCalled());
    Assert.assertEquals("Hello, haha", result);
    invoker.destroy();
    exporter.unexport();
}

Source File: HessianProtocolTest.java From dubbox with Apache License 2.0

6 votes

@Test
public void testHttpClient() {
    HessianServiceImpl server = new HessianServiceImpl();
    Assert.assertFalse(server.isCalled());
    ProxyFactory proxyFactory = ExtensionLoader.getExtensionLoader(ProxyFactory.class).getAdaptiveExtension();
    Protocol protocol = ExtensionLoader.getExtensionLoader(Protocol.class).getAdaptiveExtension();
    URL url = URL.valueOf("hessian://127.0.0.1:5342/" + HessianService.class.getName() + "?version=1.0.0&client=httpclient");
    Exporter<HessianService> exporter = protocol.export(proxyFactory.getInvoker(server, HessianService.class, url));
    Invoker<HessianService> invoker = protocol.refer(HessianService.class, url);
    HessianService client = proxyFactory.getProxy(invoker);
    String result = client.sayHello("haha");
    Assert.assertTrue(server.isCalled());
    Assert.assertEquals("Hello, haha", result);
    invoker.destroy();
    exporter.unexport();
}

Source File: EnumBak.java From dubbox-hystrix with Apache License 2.0

6 votes

@Test
    public void testNormal(){
        int port = NetUtils.getAvailablePort();
        URL serviceurl = URL.valueOf("dubbo://127.0.0.1:"+port+"/test?proxy=jdk" 
                + "&interface=" + DemoService.class.getName()
        		+ "&timeout=" + Integer.MAX_VALUE
                );
        DemoService demo = new DemoServiceImpl();
        Invoker<DemoService> invoker = proxy.getInvoker(demo, DemoService.class, serviceurl);
        protocol.export(invoker);
        
        URL consumerurl = serviceurl;
        Invoker<DemoService> reference = protocol.refer(DemoService.class, consumerurl);
        DemoService demoProxy = (DemoService)proxy.getProxy(reference);
//        System.out.println(demoProxy.getThreadName());
        Assert.assertEquals((byte)-128, demoProxy.getbyte((byte)-128));
        
//        invoker.destroy();
        reference.destroy();
    }

Source File: HessianProtocolTest.java From dubbox with Apache License 2.0

6 votes

@Test
public void testTimeOut() {
    HessianServiceImpl server = new HessianServiceImpl();
    ProxyFactory proxyFactory = ExtensionLoader.getExtensionLoader(ProxyFactory.class).getAdaptiveExtension();
    Protocol protocol = ExtensionLoader.getExtensionLoader(Protocol.class).getAdaptiveExtension();
    URL url = URL.valueOf("hessian://127.0.0.1:5342/" + HessianService.class.getName() + "?version=1.0.0&timeout=10");
    Exporter<HessianService> exporter = protocol.export(proxyFactory.getInvoker(server, HessianService.class, url));
    Invoker<HessianService> invoker = protocol.refer(HessianService.class, url);
    HessianService client = proxyFactory.getProxy(invoker);
    try {
        client.timeOut(6000);
        fail();
    } catch (RpcException expected) {
        Assert.assertEquals(true, expected.isTimeout());
    }finally{
        invoker.destroy();
        exporter.unexport();
    }
    
}

Source File: RegistryDirectory.java From dubbox with Apache License 2.0

5 votes

/**
 * 关闭所有Invoker
 */
private void destroyAllInvokers() {
    Map<String, Invoker<T>> localUrlInvokerMap = this.urlInvokerMap; // local reference
    if(localUrlInvokerMap != null) {
        for (Invoker<T> invoker : new ArrayList<Invoker<T>>(localUrlInvokerMap.values())) {
            try {
                invoker.destroy();
            } catch (Throwable t) {
                logger.warn("Failed to destroy service " + serviceKey + " to provider " + invoker.getUrl(), t);
            }
        }
        localUrlInvokerMap.clear();
    }
    methodInvokerMap = null;
}

Source File: ProtocolFilterWrapper.java From dubbox with Apache License 2.0

5 votes

private static <T> Invoker<T> buildInvokerChain(final Invoker<T> invoker, String key, String group) {
    Invoker<T> last = invoker;
    List<Filter> filters = ExtensionLoader.getExtensionLoader(Filter.class).getActivateExtension(invoker.getUrl(), key, group);
    if (filters.size() > 0) {
        for (int i = filters.size() - 1; i >= 0; i --) {
            final Filter filter = filters.get(i);
            final Invoker<T> next = last;
            last = new Invoker<T>() {

                public Class<T> getInterface() {
                    return invoker.getInterface();
                }

                public URL getUrl() {
                    return invoker.getUrl();
                }

                public boolean isAvailable() {
                    return invoker.isAvailable();
                }

                public Result invoke(Invocation invocation) throws RpcException {
                    return filter.invoke(next, invocation);
                }

                public void destroy() {
                    invoker.destroy();
                }

                @Override
                public String toString() {
                    return invoker.toString();
                }
            };
        }
    }
    return last;
}

Source File: EnumBak.java From dubbo3 with Apache License 2.0

5 votes

public void testEnumCompat(){
    int port = 20880;
    URL consumerurl = URL.valueOf("dubbo://127.0.0.1:"+port+"/test?timeout="+Integer.MAX_VALUE
    );
    Invoker<DemoService> reference = protocol.refer(DemoService.class, consumerurl);
    DemoService demoProxy = (DemoService)proxy.getProxy(reference);
    Type type = demoProxy.enumlength(Type.High);
    System.out.println(type);
    Assert.assertEquals(Type.High, type);
    reference.destroy();
}

Source File: StaticDirectory.java From dubbox-hystrix with Apache License 2.0

5 votes

public void destroy() {
    if(isDestroyed()) {
        return;
    }
    super.destroy();
    for (Invoker<T> invoker : invokers) {
        invoker.destroy();
    }
    invokers.clear();
}

Source File: RegistryDirectory.java From dubbox with Apache License 2.0

5 votes

/**
 * 检查缓存中的invoker是否需要被destroy
 * 如果url中指定refer.autodestroy=false，则只增加不减少，可能会有refer泄漏，
 * 
 * @param invokers
 */
private void destroyUnusedInvokers(Map<String, Invoker<T>> oldUrlInvokerMap, Map<String, Invoker<T>> newUrlInvokerMap) {
    if (newUrlInvokerMap == null || newUrlInvokerMap.size() == 0) {
        destroyAllInvokers();
        return;
    }
    // check deleted invoker
    List<String> deleted = null;
    if (oldUrlInvokerMap != null) {
        Collection<Invoker<T>> newInvokers = newUrlInvokerMap.values();
        for (Map.Entry<String, Invoker<T>> entry : oldUrlInvokerMap.entrySet()){
            if (! newInvokers.contains(entry.getValue())) {
                if (deleted == null) {
                    deleted = new ArrayList<String>();
                }
                deleted.add(entry.getKey());
            }
        }
    }
    
    if (deleted != null) {
        for (String url : deleted){
            if (url != null ) {
                Invoker<T> invoker = oldUrlInvokerMap.remove(url);
                if (invoker != null) {
                    try {
                        invoker.destroy();
                        if(logger.isDebugEnabled()){
                            logger.debug("destory invoker["+invoker.getUrl()+"] success. ");
                        }
                    } catch (Exception e) {
                        logger.warn("destory invoker["+invoker.getUrl()+"] faild. " + e.getMessage(), e);
                    }
                }
            }
        }
    }
}

Source File: FailoverClusterInvokerTest.java From dubbox with Apache License 2.0

5 votes

/**
   * 测试在调用重试过程中，directory列表变更，invoke重试时重新进行list选择 
   */
  @Test
  public void testInvokerDestoryAndReList(){
  	final URL url = URL.valueOf("test://localhost/"+ Demo.class.getName() + "?loadbalance=roundrobin&retries="+retries);
  	RpcException exception = new RpcException(RpcException.TIMEOUT_EXCEPTION);
  	MockInvoker<Demo> invoker1 = new MockInvoker<Demo>(Demo.class, url);
  	invoker1.setException(exception);
  	
  	MockInvoker<Demo> invoker2 = new MockInvoker<Demo>(Demo.class, url);
  	invoker2.setException(exception);
  	
      final List<Invoker<Demo>> invokers = new ArrayList<Invoker<Demo>>();
      invokers.add(invoker1);
      invokers.add(invoker2);
      
      Callable<Object> callable = new Callable<Object>() {
	public Object call() throws Exception {
		//模拟invoker全部被destroy掉
		for (Invoker<Demo> invoker:invokers){
			invoker.destroy();
		}
		invokers.clear();
		MockInvoker<Demo> invoker3  = new MockInvoker<Demo>(Demo.class, url);
		invokers.add(invoker3);
		return null;
	}
};
invoker1.setCallable(callable);
      invoker2.setCallable(callable);
      
      RpcInvocation inv = new RpcInvocation();
      inv.setMethodName("test");
      
      Directory<Demo> dic = new MockDirectory<Demo>(url, invokers);
      
      FailoverClusterInvoker<Demo> clusterinvoker = new FailoverClusterInvoker<Demo>(dic);
      clusterinvoker.invoke(inv);
  }

Source File: RegistryDirectory.java From dubbox-hystrix with Apache License 2.0

5 votes

/**
 * 关闭所有Invoker
 */
private void destroyAllInvokers() {
    Map<String, Invoker<T>> localUrlInvokerMap = this.urlInvokerMap; // local reference
    if(localUrlInvokerMap != null) {
        for (Invoker<T> invoker : new ArrayList<Invoker<T>>(localUrlInvokerMap.values())) {
            try {
                invoker.destroy();
            } catch (Throwable t) {
                logger.warn("Failed to destroy service " + serviceKey + " to provider " + invoker.getUrl(), t);
            }
        }
        localUrlInvokerMap.clear();
    }
    methodInvokerMap = null;
}

Source File: EnumBak.java From dubbox with Apache License 2.0

5 votes

public void testEnumCompat(){
    int port = 20880;
    URL consumerurl = URL.valueOf("dubbo://127.0.0.1:"+port+"/test?timeout="+Integer.MAX_VALUE
    );
    Invoker<DemoService> reference = protocol.refer(DemoService.class, consumerurl);
    DemoService demoProxy = (DemoService)proxy.getProxy(reference);
    Type type = demoProxy.enumlength(Type.High);
    System.out.println(type);
    Assert.assertEquals(Type.High, type);
    reference.destroy();
}

Source File: FailoverClusterInvokerTest.java From dubbox with Apache License 2.0

5 votes

/**
   * 测试在调用重试过程中，directory列表变更，invoke重试时重新进行list选择 
   */
  @Test
  public void testInvokerDestoryAndReList(){
  	final URL url = URL.valueOf("test://localhost/"+ Demo.class.getName() + "?loadbalance=roundrobin&retries="+retries);
  	RpcException exception = new RpcException(RpcException.TIMEOUT_EXCEPTION);
  	MockInvoker<Demo> invoker1 = new MockInvoker<Demo>(Demo.class, url);
  	invoker1.setException(exception);
  	
  	MockInvoker<Demo> invoker2 = new MockInvoker<Demo>(Demo.class, url);
  	invoker2.setException(exception);
  	
      final List<Invoker<Demo>> invokers = new ArrayList<Invoker<Demo>>();
      invokers.add(invoker1);
      invokers.add(invoker2);
      
      Callable<Object> callable = new Callable<Object>() {
	public Object call() throws Exception {
		//模拟invoker全部被destroy掉
		for (Invoker<Demo> invoker:invokers){
			invoker.destroy();
		}
		invokers.clear();
		MockInvoker<Demo> invoker3  = new MockInvoker<Demo>(Demo.class, url);
		invokers.add(invoker3);
		return null;
	}
};
invoker1.setCallable(callable);
      invoker2.setCallable(callable);
      
      RpcInvocation inv = new RpcInvocation();
      inv.setMethodName("test");
      
      Directory<Demo> dic = new MockDirectory<Demo>(url, invokers);
      
      FailoverClusterInvoker<Demo> clusterinvoker = new FailoverClusterInvoker<Demo>(dic);
      clusterinvoker.invoke(inv);
  }

Source File: JmsProtocolTest.java From dubbox with Apache License 2.0

4 votes

@Test
  public void testHessianProtocol() throws URISyntaxException, Exception {

ProxyFactory proxyFactory = ExtensionLoader.getExtensionLoader(ProxyFactory.class).getAdaptiveExtension();

//Protocol protocol = ExtensionLoader.getExtensionLoader(Protocol.class).getAdaptiveExtension();
//Invoker<DemoService> invokerp = protocol.refer(DemoService.class, URL.valueOf("jms://" + DemoService.class.getName() + "?version=1.0.0"));
      
XBeanBrokerFactory factory = new XBeanBrokerFactory();
BrokerService broker = factory.createBroker(new URI(JmsProtocolTest.class.getPackage().getName().replace('.', '/') +"/activemq.xml"));
broker.start();

ActiveMQConnectionFactory queueConnectionFactory = new ActiveMQConnectionFactory( "tcp://localhost:61617" );
Queue queue = new ActiveMQQueue("DUBBO");

JmsProtocol jmsProtocol = new JmsProtocol();
jmsProtocol.setQueue(queue);
jmsProtocol.setQueueConnectionFactory(queueConnectionFactory);

      DemoServiceImpl server = new DemoServiceImpl();
      
      URL url = URL.valueOf("jms://" + DemoService.class.getName() + "?version=1.0.0");
      Exporter<DemoService> exporter = jmsProtocol.export(proxyFactory.getInvoker(server, DemoService.class, url));
      Invoker<DemoService> invoker = jmsProtocol.refer(DemoService.class, url);
      DemoService client = proxyFactory.getProxy(invoker);
      
      // test integer
      int i = client.test(1);
      Assert.assertEquals(2, i);
      
      // test string and integer
      String result = client.test("haha",0);
      Assert.assertEquals("haha:1", result);
      
      // test timeout
      try {
      	client.testTimeout(1000);
      	Assert.fail("timeout doesn't work");
} catch (Exception e) {
	Assert.assertTrue( e instanceof RpcException);
}
      
      invoker.destroy();
      exporter.unexport();
      
      broker.stop();
  }

Java Code Examples for com.alibaba.dubbo.rpc.Invoker#destroy()