Migrated HttpInvoker adapter and parser code from "org.springframework.integration.adapter" to the new "org.springframework.integration.httpinvoker" module, and added a dedicated spring-integration-httpinvoker-1.0.xsd schema and HttpInvokerNamespaceHandler. Also refactored base and support classes for remoting-based Messaging Gateways (including both HttpInvoker and RMI adapters).

org.springframework.integration.httpinvoker/src/main/java/org/springframework/integration/httpinvoker/HttpInvokerInboundGateway.java

@@ -0,0 +1,82 @@
+/*
+ * Copyright 2002-2008 the original author or authors.
+ *
+ * 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 org.springframework.integration.httpinvoker;
+
+import java.io.IOException;
+
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+import org.springframework.beans.factory.InitializingBean;
+import org.springframework.integration.adapter.RemotingInboundGatewaySupport;
+import org.springframework.integration.handler.MessageHandler;
+import org.springframework.integration.message.MessagingException;
+import org.springframework.remoting.httpinvoker.HttpInvokerServiceExporter;
+import org.springframework.web.HttpRequestHandler;
+
+/**
+ * An inbound gateway adapter for HttpInvoker-based remoting. Since this class implements
+ * {@link HttpRequestHandler}, it can be configured with a delegating Servlet where the
+ * servlet-name matches this adapter's bean name. For example, the following servlet can
+ * be defined in web.xml:
+ * 
+ * <pre class="code">
+ * &lt;servlet&gt;
+ *     &lt;servlet-name&gt;httpInvokerGateway&lt;/servlet-name&gt;
+ *     &lt;servlet-class&gt;org.springframework.web.context.support.HttpRequestHandlerServlet&lt;/servlet-class&gt;
+ * &lt;/servlet&gt;
+ * </pre>
+ * 
+ * And, this would match the following bean definition in the application context loaded
+ * by a {@link org.springframework.web.context.ContextLoaderListener}:
+ * 
+ * <pre class="code">
+ * &lt;bean id="httpInvokerGateway" class="org.springframework.integration.adapter.httpinvoker.HttpInvokerGateway"&gt;
+ *     &lt;constructor-arg ref="requestChannel"/&gt;
+ * &lt;/bean&gt;
+ * </pre>
+ * 
+ * <p>
+ * Alternatively, in a Spring MVC application, the DispatcherServlet can delegate to the
+ * "httpInvokerGateway" bean based on a handler mapping configuration. In that case,
+ * the HttpRequestHandlerServlet would not be necessary.
+ * </p>
+ * 
+ * @author Mark Fisher
+ */
+public class HttpInvokerInboundGateway extends RemotingInboundGatewaySupport implements HttpRequestHandler, InitializingBean {
+
+	private volatile HttpInvokerServiceExporter exporter;
+
+
+	public void afterPropertiesSet() {
+		HttpInvokerServiceExporter exporter = new HttpInvokerServiceExporter();
+		exporter.setService(this);
+		exporter.setServiceInterface(MessageHandler.class);
+		exporter.afterPropertiesSet();
+		this.exporter = exporter;
+	}
+
+	public void handleRequest(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
+		if (this.exporter == null) {
+			throw new MessagingException("adapter has not been initialized");
+		}
+		this.exporter.handleRequest(request, response);
+	}
+
+}

org.springframework.integration.httpinvoker/src/main/java/org/springframework/integration/httpinvoker/HttpInvokerOutboundGateway.java

@@ -0,0 +1,44 @@
+/*
+ * Copyright 2002-2008 the original author or authors.
+ *
+ * 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 org.springframework.integration.httpinvoker;
+
+import org.springframework.integration.adapter.AbstractRemotingOutboundGateway;
+import org.springframework.integration.handler.MessageHandler;
+import org.springframework.remoting.httpinvoker.HttpInvokerProxyFactoryBean;
+
+/**
+ * A MessageHandler adapter for HttpInvoker-based remoting.
+ * 
+ * @author Mark Fisher
+ */
+public class HttpInvokerOutboundGateway extends AbstractRemotingOutboundGateway {
+
+	public HttpInvokerOutboundGateway(String url) {
+		super(url);
+	}
+
+
+	@Override
+	protected MessageHandler createHandlerProxy(String url) {
+		HttpInvokerProxyFactoryBean proxyFactory = new HttpInvokerProxyFactoryBean();
+		proxyFactory.setServiceInterface(MessageHandler.class);
+		proxyFactory.setServiceUrl(url);
+		proxyFactory.afterPropertiesSet();
+		return (MessageHandler) proxyFactory.getObject();
+	}
+
+}

org.springframework.integration.httpinvoker/src/main/java/org/springframework/integration/httpinvoker/config/HttpInvokerInboundGatewayParser.java

@@ -0,0 +1,36 @@
+/*
+ * Copyright 2002-2008 the original author or authors.
+ *
+ * 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 org.springframework.integration.httpinvoker.config;
+
+import org.w3c.dom.Element;
+
+import org.springframework.integration.adapter.config.AbstractRemotingGatewayParser;
+import org.springframework.integration.httpinvoker.HttpInvokerInboundGateway;
+
+/**
+ * Parser for the <httpinvoker-gateway/> element. 
+ * 
+ * @author Mark Fisher
+ */
+public class HttpInvokerInboundGatewayParser extends AbstractRemotingGatewayParser {
+
+	@Override
+	protected Class<?> getBeanClass(Element element) {
+		return HttpInvokerInboundGateway.class;
+	}
+
+}

org.springframework.integration.httpinvoker/src/main/java/org/springframework/integration/httpinvoker/config/HttpInvokerNamespaceHandler.java

@@ -0,0 +1,33 @@
+/*
+ * Copyright 2002-2008 the original author or authors.
+ *
+ * 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 org.springframework.integration.httpinvoker.config;
+
+import org.springframework.beans.factory.xml.NamespaceHandlerSupport;
+
+/**
+ * Namespace handler for Spring Integration's <em>httpinvoker</em> namespace.
+ * 
+ * @author Mark Fisher
+ */
+public class HttpInvokerNamespaceHandler extends NamespaceHandlerSupport {
+
+	public void init() {
+		this.registerBeanDefinitionParser("inbound-gateway", new HttpInvokerInboundGatewayParser());
+		this.registerBeanDefinitionParser("outbound-gateway", new HttpInvokerOutboundGatewayParser());
+	}
+
+}

org.springframework.integration.httpinvoker/src/main/java/org/springframework/integration/httpinvoker/config/HttpInvokerOutboundGatewayParser.java

@@ -0,0 +1,36 @@
+/*
+ * Copyright 2002-2008 the original author or authors.
+ *
+ * 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 org.springframework.integration.httpinvoker.config;
+
+import org.w3c.dom.Element;
+
+import org.springframework.integration.adapter.config.AbstractRemotingOutboundGatewayParser;
+import org.springframework.integration.httpinvoker.HttpInvokerOutboundGateway;
+
+/**
+ * Parser for the <outbound-gateway/> element of the 'httpinvoker' namespace.
+ * 
+ * @author Mark Fisher
+ */
+public class HttpInvokerOutboundGatewayParser extends AbstractRemotingOutboundGatewayParser {
+
+	@Override
+	protected Class<?> getBeanClass(Element element) {
+		return HttpInvokerOutboundGateway.class;
+	}
+
+}

org.springframework.integration.httpinvoker/src/main/java/org/springframework/integration/httpinvoker/config/spring-integration-httpinvoker-1.0.xsd

@@ -0,0 +1,63 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<xsd:schema xmlns="http://www.springframework.org/schema/integration/httpinvoker"
+		xmlns:xsd="http://www.w3.org/2001/XMLSchema"
+		xmlns:beans="http://www.springframework.org/schema/beans"
+		xmlns:tool="http://www.springframework.org/schema/tool"
+		targetNamespace="http://www.springframework.org/schema/integration/httpinvoker"
+		elementFormDefault="qualified"
+		attributeFormDefault="unqualified">
+
+	<xsd:import namespace="http://www.springframework.org/schema/beans"/>
+	<xsd:import namespace="http://www.springframework.org/schema/tool"/>
+
+	<xsd:annotation>
+		<xsd:documentation><![CDATA[
+	Defines the configuration elements for Spring Integration's HttpInvoker adapters.
+		]]></xsd:documentation>
+	</xsd:annotation>
+
+	<xsd:element name="inbound-gateway">
+		<xsd:complexType>
+			<xsd:annotation>
+				<xsd:documentation>
+	Defines an HttpInvoker-based inbound Messaging Gateway.
+				</xsd:documentation>
+			</xsd:annotation>
+			<xsd:complexContent>
+				<xsd:extension base="gatewayType">
+					<xsd:attribute name="expect-reply" type="xsd:boolean" default="true"/>
+				</xsd:extension>
+			</xsd:complexContent>
+		</xsd:complexType>
+	</xsd:element>
+
+	<xsd:element name="outbound-gateway">
+		<xsd:complexType>
+			<xsd:annotation>
+				<xsd:documentation>
+	Defines an HttpInvoker-based outbound Messaging Gateway.
+				</xsd:documentation>
+			</xsd:annotation>
+			<xsd:complexContent>
+				<xsd:extension base="gatewayType">
+					<xsd:attribute name="url" type="xsd:string" use="required"/>
+				</xsd:extension>
+			</xsd:complexContent>
+		</xsd:complexType>
+	</xsd:element>
+
+	<xsd:complexType name="gatewayType">
+		<xsd:annotation>
+			<xsd:documentation>
+	Defines common configuration for gateway adapters.
+			</xsd:documentation>
+		</xsd:annotation>
+		<xsd:attribute name="id" type="xsd:ID"/>
+		<xsd:attribute name="name" type="xsd:string"/>
+		<xsd:attribute name="request-channel" type="xsd:string" use="required"/>
+		<xsd:attribute name="reply-channel" type="xsd:string"/>
+		<xsd:attribute name="request-timeout" type="xsd:long"/>
+		<xsd:attribute name="reply-timeout" type="xsd:long"/>
+	</xsd:complexType>
+
+</xsd:schema>

org.springframework.integration.httpinvoker/src/main/resources/META-INF/spring.handlers

@@ -0,0 +1 @@
+http\://www.springframework.org/schema/integration/httpinvoker=org.springframework.integration.httpinvoker.config.HttpInvokerNamespaceHandler

org.springframework.integration.httpinvoker/src/main/resources/META-INF/spring.schemas

@@ -0,0 +1 @@
+http\://www.springframework.org/schema/integration/httpinvoker/spring-integration-httpinvoker-1.0.xsd=org/springframework/integration/httpinvoker/config/spring-integration-httpinvoker-1.0.xsd

org.springframework.integration.httpinvoker/src/test/java/org/springframework/integration/httpinvoker/HttpInvokerInboundGatewayTests.java

@@ -0,0 +1,111 @@
+/*
+ * Copyright 2002-2008 the original author or authors.
+ *
+ * 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 org.springframework.integration.httpinvoker;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertTrue;
+
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.io.ObjectInputStream;
+import java.io.ObjectOutputStream;
+import java.util.concurrent.Executors;
+
+import org.junit.Test;
+
+import org.springframework.integration.channel.MessageChannel;
+import org.springframework.integration.channel.QueueChannel;
+import org.springframework.integration.httpinvoker.HttpInvokerInboundGateway;
+import org.springframework.integration.message.Message;
+import org.springframework.integration.message.StringMessage;
+import org.springframework.mock.web.MockHttpServletRequest;
+import org.springframework.mock.web.MockHttpServletResponse;
+import org.springframework.remoting.support.RemoteInvocation;
+import org.springframework.remoting.support.RemoteInvocationResult;
+
+/**
+ * @author Mark Fisher
+ */
+public class HttpInvokerInboundGatewayTests {
+
+	@Test
+	public void testRequestOnly() throws Exception {
+		QueueChannel channel = new QueueChannel();
+		HttpInvokerInboundGateway gateway = new HttpInvokerInboundGateway();
+		gateway.setRequestChannel(channel);
+		gateway.setExpectReply(false);
+		gateway.afterPropertiesSet();
+		MockHttpServletRequest request = new MockHttpServletRequest();
+		MockHttpServletResponse response = new MockHttpServletResponse();
+		request.setContent(createRequestContent(new StringMessage("test")));
+		gateway.handleRequest(request, response);
+		Message<?> message = channel.receive(500);
+		assertNotNull(message);
+		assertEquals("test", message.getPayload());
+	}
+
+	@Test
+	public void testRequestReply() throws Exception {
+		final QueueChannel channel = new QueueChannel();
+		Executors.newSingleThreadExecutor().execute(new Runnable() {
+			public void run() {
+				Message<?> message = channel.receive();
+				MessageChannel replyChannel = (MessageChannel) message.getHeaders().getReturnAddress();
+				replyChannel.send(new StringMessage(message.getPayload().toString().toUpperCase()));
+			}
+		});
+		HttpInvokerInboundGateway gateway = new HttpInvokerInboundGateway();
+		gateway.setRequestChannel(channel);
+		gateway.setExpectReply(true);
+		gateway.afterPropertiesSet();
+		MockHttpServletRequest request = new MockHttpServletRequest();
+		MockHttpServletResponse response = new MockHttpServletResponse();
+		request.setContent(createRequestContent(new StringMessage("test")));
+		gateway.handleRequest(request, response);
+		Message<?> reply = extractMessageFromResponse(response);
+		assertEquals("TEST", reply.getPayload());
+	}
+
+
+	private static byte[] createRequestContent(Message<?> message) throws IOException {
+		RemoteInvocation invocation = new RemoteInvocation(
+				"handle", new Class[] { Message.class }, new Object[] { message });
+		ByteArrayOutputStream baos = new ByteArrayOutputStream(1024);
+		ObjectOutputStream oos = new ObjectOutputStream(baos);
+		try {
+			oos.writeObject(invocation);
+			oos.flush();
+		}
+		finally {
+			oos.close();
+		}
+		return baos.toByteArray();
+	}
+
+	private static Message<?> extractMessageFromResponse(MockHttpServletResponse response) throws IOException, ClassNotFoundException {
+		byte[] responseContent = response.getContentAsByteArray();
+		ByteArrayInputStream bais = new ByteArrayInputStream(responseContent);
+		ObjectInputStream ois = new ObjectInputStream(bais);
+		RemoteInvocationResult remoteResult = (RemoteInvocationResult) ois.readObject();
+		Object resultValue = remoteResult.getValue();
+		assertTrue(resultValue instanceof Message);
+		return (Message<?>) resultValue;
+	}
+
+}

org.springframework.integration.httpinvoker/src/test/java/org/springframework/integration/httpinvoker/config/HttpInvokerInboundGatewayParserTests.java

@@ -0,0 +1,83 @@
+/*
+ * Copyright 2002-2008 the original author or authors.
+ *
+ * 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 org.springframework.integration.httpinvoker.config;
+
+import static org.junit.Assert.assertEquals;
+
+import org.junit.Test;
+
+import org.springframework.beans.DirectFieldAccessor;
+import org.springframework.context.ApplicationContext;
+import org.springframework.context.support.ClassPathXmlApplicationContext;
+import org.springframework.integration.channel.MessageChannel;
+import org.springframework.integration.httpinvoker.HttpInvokerInboundGateway;
+import org.springframework.integration.message.MessageChannelTemplate;
+
+/**
+ * @author Mark Fisher
+ */
+public class HttpInvokerInboundGatewayParserTests {
+
+	@Test
+	public void gatewayWithDefaults() {
+		ApplicationContext context = new ClassPathXmlApplicationContext(
+				"httpInvokerInboundGatewayParserTests.xml", this.getClass());
+		MessageChannel channel = (MessageChannel) context.getBean("testChannel");
+		HttpInvokerInboundGateway gateway = (HttpInvokerInboundGateway) context.getBean("gatewayWithDefaults");
+		DirectFieldAccessor accessor = new DirectFieldAccessor(gateway);
+		assertEquals(true, accessor.getPropertyValue("expectReply"));
+		assertEquals(channel, accessor.getPropertyValue("requestChannel"));
+		MessageChannelTemplate template = (MessageChannelTemplate)
+				accessor.getPropertyValue("channelTemplate");
+		DirectFieldAccessor templateAccessor = new DirectFieldAccessor(template);
+		assertEquals(-1L, templateAccessor.getPropertyValue("sendTimeout"));
+		assertEquals(-1L, templateAccessor.getPropertyValue("receiveTimeout"));
+	}
+
+	@Test
+	public void gatewayWithName() {
+		ApplicationContext context = new ClassPathXmlApplicationContext(
+				"httpInvokerInboundGatewayParserTests.xml", this.getClass());
+		MessageChannel channel = (MessageChannel) context.getBean("testChannel");
+		HttpInvokerInboundGateway gateway = (HttpInvokerInboundGateway) context.getBean("/gateway/with/name");
+		DirectFieldAccessor accessor = new DirectFieldAccessor(gateway);
+		assertEquals(true, accessor.getPropertyValue("expectReply"));
+		assertEquals(channel, accessor.getPropertyValue("requestChannel"));
+		MessageChannelTemplate template = (MessageChannelTemplate)
+				accessor.getPropertyValue("channelTemplate");
+		DirectFieldAccessor templateAccessor = new DirectFieldAccessor(template);
+		assertEquals(-1L, templateAccessor.getPropertyValue("sendTimeout"));
+		assertEquals(-1L, templateAccessor.getPropertyValue("receiveTimeout"));
+	}
+
+	@Test
+	public void gatewayWithCustomProperties() {
+		ApplicationContext context = new ClassPathXmlApplicationContext(
+				"httpInvokerInboundGatewayParserTests.xml", this.getClass());
+		MessageChannel channel = (MessageChannel) context.getBean("testChannel");
+		HttpInvokerInboundGateway gateway = (HttpInvokerInboundGateway) context.getBean("gatewayWithCustomProperties");
+		DirectFieldAccessor accessor = new DirectFieldAccessor(gateway);
+		assertEquals(false, accessor.getPropertyValue("expectReply"));
+		assertEquals(channel, accessor.getPropertyValue("requestChannel"));
+		MessageChannelTemplate template = (MessageChannelTemplate)
+				accessor.getPropertyValue("channelTemplate");
+		DirectFieldAccessor templateAccessor = new DirectFieldAccessor(template);
+		assertEquals(123L, templateAccessor.getPropertyValue("sendTimeout"));
+		assertEquals(456L, templateAccessor.getPropertyValue("receiveTimeout"));
+	}
+
+}

org.springframework.integration.httpinvoker/src/test/java/org/springframework/integration/httpinvoker/config/HttpInvokerOutboundGatewayParserTests.java

@@ -0,0 +1,40 @@
+/*
+ * Copyright 2002-2008 the original author or authors.
+ *
+ * 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 org.springframework.integration.httpinvoker.config;
+
+import static org.junit.Assert.assertEquals;
+
+import org.junit.Test;
+
+import org.springframework.context.ApplicationContext;
+import org.springframework.context.support.ClassPathXmlApplicationContext;
+import org.springframework.integration.httpinvoker.HttpInvokerOutboundGateway;
+
+/**
+ * @author Mark Fisher
+ */
+public class HttpInvokerOutboundGatewayParserTests {
+
+	@Test
+	public void testHttpInvokerOutboundGatewayParser() {
+		ApplicationContext context = new ClassPathXmlApplicationContext(
+				"httpInvokerOutboundGatewayParserTests.xml", this.getClass());
+		Object gateway = context.getBean("gateway");
+		assertEquals(HttpInvokerOutboundGateway.class, gateway.getClass());
+	}
+
+}

org.springframework.integration.httpinvoker/src/test/java/org/springframework/integration/httpinvoker/config/httpInvokerInboundGatewayParserTests.xml

@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<beans:beans xmlns="http://www.springframework.org/schema/integration"
+	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xmlns:beans="http://www.springframework.org/schema/beans"
+	xmlns:httpinvoker="http://www.springframework.org/schema/integration/httpinvoker"
+	xsi:schemaLocation="http://www.springframework.org/schema/beans
+			http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
+			http://www.springframework.org/schema/integration
+			http://www.springframework.org/schema/integration/spring-integration-1.0.xsd
+			http://www.springframework.org/schema/integration/httpinvoker
+			http://www.springframework.org/schema/integration/httpinvoker/spring-integration-httpinvoker-1.0.xsd">
+
+	<message-bus/>
+
+	<channel id="testChannel"/>
+
+	<httpinvoker:inbound-gateway id="gatewayWithDefaults" request-channel="testChannel"/>
+
+	<httpinvoker:inbound-gateway name="/gateway/with/name" request-channel="testChannel"/>
+
+	<httpinvoker:inbound-gateway id="gatewayWithCustomProperties"
+								 request-channel="testChannel"
+								 request-timeout="123" 
+								 expect-reply="false"
+								 reply-timeout="456"/>
+
+</beans:beans>

org.springframework.integration.httpinvoker/src/test/java/org/springframework/integration/httpinvoker/config/httpInvokerOutboundGatewayParserTests.xml

@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<beans:beans xmlns="http://www.springframework.org/schema/integration"
+	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xmlns:beans="http://www.springframework.org/schema/beans"
+	xmlns:httpinvoker="http://www.springframework.org/schema/integration/httpinvoker"
+	xsi:schemaLocation="http://www.springframework.org/schema/beans
+			http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
+			http://www.springframework.org/schema/integration
+			http://www.springframework.org/schema/integration/spring-integration-1.0.xsd
+			http://www.springframework.org/schema/integration/httpinvoker
+			http://www.springframework.org/schema/integration/httpinvoker/spring-integration-httpinvoker-1.0.xsd">
+
+	<message-bus/>
+
+	<channel id="testChannel"/>
+
+	<httpinvoker:outbound-gateway id="gateway" url="http://localhost:8080/test" request-channel="testChannel"/>
+
+</beans:beans>