Java Code Examples for com.alibaba.dubbo.rpc.RpcContext#removeContext()

The following examples show how to use com.alibaba.dubbo.rpc.RpcContext#removeContext() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: ExceptionFilterTest.java    From dubbo-2.6.5 with Apache License 2.0 6 votes vote down vote up 
@SuppressWarnings("unchecked")
@Test
public void testRpcException() {
    Logger logger = mock(Logger.class);
    RpcContext.getContext().setRemoteAddress("127.0.0.1", 1234);
    RpcException exception = new RpcException("TestRpcException");

    ExceptionFilter exceptionFilter = new ExceptionFilter(logger);
    RpcInvocation invocation = new RpcInvocation("sayHello", new Class<?>[]{String.class}, new Object[]{"world"});
    Invoker<DemoService> invoker = mock(Invoker.class);
    given(invoker.getInterface()).willReturn(DemoService.class);
    given(invoker.invoke(eq(invocation))).willThrow(exception);


    try {
        exceptionFilter.invoke(invoker, invocation);
    } catch (RpcException e) {
        assertEquals("TestRpcException", e.getMessage());
    }
    Mockito.verify(logger).error(eq("Got unchecked and undeclared exception which called by 127.0.0.1. service: "
            + DemoService.class.getName() + ", method: sayHello, exception: "
            + RpcException.class.getName() + ": TestRpcException"), eq(exception));
    RpcContext.removeContext();
}
Example 2
Source File: ExceptionFilterTest.java    From dubbox with Apache License 2.0 6 votes vote down vote up 
@SuppressWarnings("unchecked")
@Test
public void testRpcException() {
    Logger logger = EasyMock.createMock(Logger.class);
    RpcContext.getContext().setRemoteAddress("127.0.0.1", 1234);
    RpcException exception = new RpcException("TestRpcException");
    logger.error(EasyMock.eq("Got unchecked and undeclared exception which called by 127.0.0.1. service: " + DemoService.class.getName() + ", method: sayHello, exception: " + RpcException.class.getName() + ": TestRpcException"), EasyMock.eq(exception));
    ExceptionFilter exceptionFilter = new ExceptionFilter(logger);
    RpcInvocation invocation = new RpcInvocation("sayHello", new Class<?>[]{String.class}, new Object[]{"world"});
    Invoker<DemoService> invoker = EasyMock.createMock(Invoker.class);
    EasyMock.expect(invoker.getInterface()).andReturn(DemoService.class);
    EasyMock.expect(invoker.invoke(EasyMock.eq(invocation))).andThrow(exception);
    
    EasyMock.replay(logger, invoker);
    
    try {
        exceptionFilter.invoke(invoker, invocation);
    } catch (RpcException e) {
        assertEquals("TestRpcException", e.getMessage());
    }
    EasyMock.verify(logger, invoker);
    RpcContext.removeContext();
}
Example 3
Source File: ExceptionFilterTest.java    From dubbox-hystrix with Apache License 2.0 6 votes vote down vote up 
@SuppressWarnings("unchecked")
@Test
public void testRpcException() {
    Logger logger = EasyMock.createMock(Logger.class);
    RpcContext.getContext().setRemoteAddress("127.0.0.1", 1234);
    RpcException exception = new RpcException("TestRpcException");
    logger.error(EasyMock.eq("Got unchecked and undeclared exception which called by 127.0.0.1. service: " + DemoService.class.getName() + ", method: sayHello, exception: " + RpcException.class.getName() + ": TestRpcException"), EasyMock.eq(exception));
    ExceptionFilter exceptionFilter = new ExceptionFilter(logger);
    RpcInvocation invocation = new RpcInvocation("sayHello", new Class<?>[]{String.class}, new Object[]{"world"});
    Invoker<DemoService> invoker = EasyMock.createMock(Invoker.class);
    EasyMock.expect(invoker.getInterface()).andReturn(DemoService.class);
    EasyMock.expect(invoker.invoke(EasyMock.eq(invocation))).andThrow(exception);
    
    EasyMock.replay(logger, invoker);
    
    try {
        exceptionFilter.invoke(invoker, invocation);
    } catch (RpcException e) {
        assertEquals("TestRpcException", e.getMessage());
    }
    EasyMock.verify(logger, invoker);
    RpcContext.removeContext();
}
Example 4
Source File: ContextFilter.java    From dubbo3 with Apache License 2.0 6 votes vote down vote up 
public Result invoke(Invoker<?> invoker, Invocation invocation) throws RpcException {
    Map<String, String> attachments = invocation.getAttachments();
    if (attachments != null) {
        attachments = new HashMap<>(attachments);
        attachments.remove(Constants.PATH_KEY);
        attachments.remove(Constants.GROUP_KEY);
        attachments.remove(Constants.VERSION_KEY);
        attachments.remove(Constants.DUBBO_VERSION_KEY);
        attachments.remove(Constants.TOKEN_KEY);
        attachments.remove(Constants.TIMEOUT_KEY);
    }
    RpcContext.getContext()
            .setInvoker(invoker)
            .setInvocation(invocation)
            .setAttachments(attachments)
            .setLocalAddress(invoker.getUrl().getHost(), 
                             invoker.getUrl().getPort());
    if (invocation instanceof RpcInvocation) {
        ((RpcInvocation)invocation).setInvoker(invoker);
    }
    try {
        return invoker.invoke(invocation);
    } finally {
        RpcContext.removeContext();
    }
}
Example 5
Source File: ExceptionFilterTest.java    From dubbo3 with Apache License 2.0 6 votes vote down vote up 
@SuppressWarnings("unchecked")
@Test
public void testRpcException() {
    Logger logger = EasyMock.createMock(Logger.class);
    RpcContext.getContext().setRemoteAddress("127.0.0.1", 1234);
    RpcException exception = new RpcException("TestRpcException");
    logger.error(EasyMock.eq("Got unchecked and undeclared exception which called by 127.0.0.1. service: " + DemoService.class.getName() + ", method: sayHello, exception: " + RpcException.class.getName() + ": TestRpcException"), EasyMock.eq(exception));
    ExceptionFilter exceptionFilter = new ExceptionFilter(logger);
    RpcInvocation invocation = new RpcInvocation("sayHello", new Class<?>[]{String.class}, new Object[]{"world"});
    Invoker<DemoService> invoker = EasyMock.createMock(Invoker.class);
    EasyMock.expect(invoker.getInterface()).andReturn(DemoService.class);
    EasyMock.expect(invoker.invoke(EasyMock.eq(invocation))).andThrow(exception);
    
    EasyMock.replay(logger, invoker);
    
    try {
        exceptionFilter.invoke(invoker, invocation);
    } catch (RpcException e) {
        assertEquals("TestRpcException", e.getMessage());
    }
    EasyMock.verify(logger, invoker);
    RpcContext.removeContext();
}
Example 6
Source File: ExceptionFilterTest.java    From dubbox with Apache License 2.0 6 votes vote down vote up 
@SuppressWarnings("unchecked")
@Test
public void testRpcException() {
    Logger logger = EasyMock.createMock(Logger.class);
    RpcContext.getContext().setRemoteAddress("127.0.0.1", 1234);
    RpcException exception = new RpcException("TestRpcException");
    logger.error(EasyMock.eq("Got unchecked and undeclared exception which called by 127.0.0.1. service: " + DemoService.class.getName() + ", method: sayHello, exception: " + RpcException.class.getName() + ": TestRpcException"), EasyMock.eq(exception));
    ExceptionFilter exceptionFilter = new ExceptionFilter(logger);
    RpcInvocation invocation = new RpcInvocation("sayHello", new Class<?>[]{String.class}, new Object[]{"world"});
    Invoker<DemoService> invoker = EasyMock.createMock(Invoker.class);
    EasyMock.expect(invoker.getInterface()).andReturn(DemoService.class);
    EasyMock.expect(invoker.invoke(EasyMock.eq(invocation))).andThrow(exception);
    
    EasyMock.replay(logger, invoker);
    
    try {
        exceptionFilter.invoke(invoker, invocation);
    } catch (RpcException e) {
        assertEquals("TestRpcException", e.getMessage());
    }
    EasyMock.verify(logger, invoker);
    RpcContext.removeContext();
}
Example 7
Source File: ExceptionFilterTest.java    From dubbox with Apache License 2.0 6 votes vote down vote up 
@SuppressWarnings("unchecked")
@Test
public void testRpcException() {
    Logger logger = EasyMock.createMock(Logger.class);
    RpcContext.getContext().setRemoteAddress("127.0.0.1", 1234);
    RpcException exception = new RpcException("TestRpcException");
    logger.error(EasyMock.eq("Got unchecked and undeclared exception which called by 127.0.0.1. service: " + DemoService.class.getName() + ", method: sayHello, exception: " + RpcException.class.getName() + ": TestRpcException"), EasyMock.eq(exception));
    ExceptionFilter exceptionFilter = new ExceptionFilter(logger);
    RpcInvocation invocation = new RpcInvocation("sayHello", new Class<?>[]{String.class}, new Object[]{"world"});
    Invoker<DemoService> invoker = EasyMock.createMock(Invoker.class);
    EasyMock.expect(invoker.getInterface()).andReturn(DemoService.class);
    EasyMock.expect(invoker.invoke(EasyMock.eq(invocation))).andThrow(exception);
    
    EasyMock.replay(logger, invoker);
    
    try {
        exceptionFilter.invoke(invoker, invocation);
    } catch (RpcException e) {
        assertEquals("TestRpcException", e.getMessage());
    }
    EasyMock.verify(logger, invoker);
    RpcContext.removeContext();
}
Example 8
Source File: ContextFilter.java    From dubbox with Apache License 2.0 5 votes vote down vote up 
public Result invoke(Invoker<?> invoker, Invocation invocation) throws RpcException {
        Map<String, String> attachments = invocation.getAttachments();
        if (attachments != null) {
            attachments = new HashMap<String, String>(attachments);
            attachments.remove(Constants.PATH_KEY);
            attachments.remove(Constants.GROUP_KEY);
            attachments.remove(Constants.VERSION_KEY);
            attachments.remove(Constants.DUBBO_VERSION_KEY);
            attachments.remove(Constants.TOKEN_KEY);
            attachments.remove(Constants.TIMEOUT_KEY);
        }
        RpcContext.getContext()
                .setInvoker(invoker)
                .setInvocation(invocation)
//                .setAttachments(attachments)  // modified by lishen
                .setLocalAddress(invoker.getUrl().getHost(),
                        invoker.getUrl().getPort());

        // modified by lishen
        if (attachments != null) {
            if (RpcContext.getContext().getAttachments() != null) {
                RpcContext.getContext().getAttachments().putAll(attachments);
            } else {
                RpcContext.getContext().setAttachments(attachments);
            }
        }

        if (invocation instanceof RpcInvocation) {
            ((RpcInvocation)invocation).setInvoker(invoker);
        }
        try {
            return invoker.invoke(invocation);
        } finally {
            RpcContext.removeContext();
        }
    }
Example 9
Source File: ContextFilter.java    From dubbox-hystrix with Apache License 2.0 5 votes vote down vote up 
public Result invoke(Invoker<?> invoker, Invocation invocation) throws RpcException {
        Map<String, String> attachments = invocation.getAttachments();
        if (attachments != null) {
            attachments = new HashMap<String, String>(attachments);
            attachments.remove(Constants.PATH_KEY);
            attachments.remove(Constants.GROUP_KEY);
            attachments.remove(Constants.VERSION_KEY);
            attachments.remove(Constants.DUBBO_VERSION_KEY);
            attachments.remove(Constants.TOKEN_KEY);
            attachments.remove(Constants.TIMEOUT_KEY);
        }
        RpcContext.getContext()
                .setInvoker(invoker)
                .setInvocation(invocation)
//                .setAttachments(attachments)  // modified by lishen
                .setLocalAddress(invoker.getUrl().getHost(),
                        invoker.getUrl().getPort());

        // modified by lishen
        if (attachments != null) {
            if (RpcContext.getContext().getAttachments() != null) {
                RpcContext.getContext().getAttachments().putAll(attachments);
            } else {
                RpcContext.getContext().setAttachments(attachments);
            }
        }

        if (invocation instanceof RpcInvocation) {
            ((RpcInvocation)invocation).setInvoker(invoker);
        }
        try {
            return invoker.invoke(invocation);
        } finally {
            RpcContext.removeContext();
        }
    }
Example 10
Source File: ContextFilter.java    From dubbox with Apache License 2.0 5 votes vote down vote up 
public Result invoke(Invoker<?> invoker, Invocation invocation) throws RpcException {
        Map<String, String> attachments = invocation.getAttachments();
        if (attachments != null) {
            attachments = new HashMap<String, String>(attachments);
            attachments.remove(Constants.PATH_KEY);
            attachments.remove(Constants.GROUP_KEY);
            attachments.remove(Constants.VERSION_KEY);
            attachments.remove(Constants.DUBBO_VERSION_KEY);
            attachments.remove(Constants.TOKEN_KEY);
            attachments.remove(Constants.TIMEOUT_KEY);
        }
        RpcContext.getContext()
                .setInvoker(invoker)
                .setInvocation(invocation)
//                .setAttachments(attachments)  // modified by lishen
                .setLocalAddress(invoker.getUrl().getHost(),
                        invoker.getUrl().getPort());

        // modified by lishen
        if (attachments != null) {
            if (RpcContext.getContext().getAttachments() != null) {
                RpcContext.getContext().getAttachments().putAll(attachments);
            } else {
                RpcContext.getContext().setAttachments(attachments);
            }
        }

        if (invocation instanceof RpcInvocation) {
            ((RpcInvocation)invocation).setInvoker(invoker);
        }
        try {
            return invoker.invoke(invocation);
        } finally {
            RpcContext.removeContext();
        }
    }
Example 11
Source File: ContextFilter.java    From dubbox with Apache License 2.0 5 votes vote down vote up 
public Result invoke(Invoker<?> invoker, Invocation invocation) throws RpcException {
        Map<String, String> attachments = invocation.getAttachments();
        if (attachments != null) {
            attachments = new HashMap<String, String>(attachments);
            attachments.remove(Constants.PATH_KEY);
            attachments.remove(Constants.GROUP_KEY);
            attachments.remove(Constants.VERSION_KEY);
            attachments.remove(Constants.DUBBO_VERSION_KEY);
            attachments.remove(Constants.TOKEN_KEY);
            attachments.remove(Constants.TIMEOUT_KEY);
        }
        RpcContext.getContext()
                .setInvoker(invoker)
                .setInvocation(invocation)
//                .setAttachments(attachments)  // modified by lishen
                .setLocalAddress(invoker.getUrl().getHost(),
                        invoker.getUrl().getPort());

        // modified by lishen
        if (attachments != null) {
            if (RpcContext.getContext().getAttachments() != null) {
                RpcContext.getContext().getAttachments().putAll(attachments);
            } else {
                RpcContext.getContext().setAttachments(attachments);
            }
        }

        if (invocation instanceof RpcInvocation) {
            ((RpcInvocation)invocation).setInvoker(invoker);
        }
        try {
            return invoker.invoke(invocation);
        } finally {
            RpcContext.removeContext();
        }
    }
Example 12
Source File: ContextFilter.java    From dubbo-2.6.5 with Apache License 2.0 4 votes vote down vote up 
@Override
    public Result invoke(Invoker<?> invoker, Invocation invocation) throws RpcException {
        Map<String, String> attachments = invocation.getAttachments();
        if (attachments != null) {
            attachments = new HashMap<String, String>(attachments);
            attachments.remove(Constants.PATH_KEY);
            attachments.remove(Constants.GROUP_KEY);
            attachments.remove(Constants.VERSION_KEY);
            attachments.remove(Constants.DUBBO_VERSION_KEY);
            attachments.remove(Constants.TOKEN_KEY);
            attachments.remove(Constants.TIMEOUT_KEY);
            attachments.remove(Constants.ASYNC_KEY);// Remove async property to avoid being passed to the following invoke chain.
        }
        RpcContext.getContext()
                .setInvoker(invoker)
                .setInvocation(invocation)
//                .setAttachments(attachments)  // merged from dubbox
                .setLocalAddress(invoker.getUrl().getHost(),
                        invoker.getUrl().getPort());

        // mreged from dubbox
        // we may already added some attachments into RpcContext before this filter (e.g. in rest protocol)
        if (attachments != null) {
            if (RpcContext.getContext().getAttachments() != null) {
                RpcContext.getContext().getAttachments().putAll(attachments);
            } else {
                RpcContext.getContext().setAttachments(attachments);
            }
        }

        if (invocation instanceof RpcInvocation) {
            ((RpcInvocation) invocation).setInvoker(invoker);
        }
        try {
//            invoker执行
            RpcResult result = (RpcResult) invoker.invoke(invocation);
            // pass attachments to result
            result.addAttachments(RpcContext.getServerContext().getAttachments());
            return result;
        } finally {
//            清除上下文
            RpcContext.removeContext();
            RpcContext.getServerContext().clearAttachments();
        }
    }
Example 13
Source File: BaseTest.java    From Sentinel-Dashboard-Nacos with Apache License 2.0 4 votes vote down vote up 
/**
 * Clean up resources for context, clusterNodeMap, processorSlotChainMap
 */
protected static void cleanUpAll() {
    RpcContext.removeContext();
    ClusterBuilderSlot.getClusterNodeMap().clear();
    CtSph.resetChainMap();
}
Example 14
Source File: BaseTest.java    From Sentinel with Apache License 2.0 4 votes vote down vote up 
/**
 * Clean up resources for context, clusterNodeMap, processorSlotChainMap
 */
protected static void cleanUpAll() {
    RpcContext.removeContext();
    ClusterBuilderSlot.getClusterNodeMap().clear();
    CtSph.resetChainMap();
}