要使用Apache Camel JMS和CXF,您需要首先设置您的项目依赖项。在Maven项目中,您可以将以下依赖项添加到您的pom.xml文件中:
org.apache.camel
camel-core
3.11.1
org.apache.camel
camel-jms
3.11.1
org.apache.camel
camel-cxf
3.11.1
org.apache.cxf
cxf-rt-frontend-jaxws
3.4.5
org.apache.cxf
cxf-rt-transports-http
3.4.5
org.apache.cxf
cxf-rt-transports-jms
3.4.5
org.apache.activemq
activemq-broker
5.16.2
org.apache.activemq
activemq-client
5.16.2
接下来,您可以使用以下代码示例来使用Apache Camel JMS和CXF:
import org.apache.camel.CamelContext;
import org.apache.camel.builder.RouteBuilder;
import org.apache.camel.impl.DefaultCamelContext;
import org.apache.camel.component.jms.JmsComponent;
import org.apache.cxf.jaxws.JaxWsProxyFactoryBean;
public class JmsCxfExample {
public static void main(String[] args) throws Exception {
CamelContext camelContext = new DefaultCamelContext();
// 设置JMS组件
ActiveMQConnectionFactory connectionFactory = new ActiveMQConnectionFactory();
connectionFactory.setBrokerURL("tcp://localhost:61616");
JmsComponent jmsComponent = JmsComponent.jmsComponent(connectionFactory);
camelContext.addComponent("jms", jmsComponent);
// 定义JMS到CXF的路由
camelContext.addRoutes(new RouteBuilder() {
@Override
public void configure() throws Exception {
from("jms:queue:inputQueue")
.to("cxf://http://localhost:8080/yourWebServiceEndpoint?serviceClass=your.package.YourWebServiceInterface");
}
});
camelContext.start();
// 使用CXF代理调用WebService
JaxWsProxyFactoryBean factory = new JaxWsProxyFactoryBean();
factory.setAddress("http://localhost:8080/yourWebServiceEndpoint");
factory.setServiceClass(YourWebServiceInterface.class);
YourWebServiceInterface proxy = (YourWebServiceInterface) factory.create();
String response = proxy.yourWebServiceMethod("Hello");
System.out.println("WebService Response: " + response);
camelContext.stop();
}
}
以上示例中,我们使用ActiveMQ作为JMS代理,将消息从JMS队列发送到CXF的WebService端点。您需要将示例中的URL和类名替换为您自己的值。确保启动ActiveMQ并将其运行在默认端口61616上。
请注意,上述示例仅用于演示目的,实际使用时需要根据您的具体需求进行适当的调整和配置。