Question

我已经在骆驼周围徘徊了一段时间了。我已经写了这一小段代码，可以转发所有传入的请求在8080端口到两台服务器vmxp22-sat-1：8080和vmxp22-sat-1：8080

import java.util.List;

import org.apache.camel.AsyncCallback;
import org.apache.camel.Exchange;
import org.apache.camel.Processor;
import org.apache.camel.builder.RouteBuilder;
import org.apache.camel.Endpoint;
import org.apache.camel.processor.loadbalancer.LoadBalancer;


public class Test implements LoadBalancer  {

    protected RouteBuilder createRouteBuilder() {
        return new RouteBuilder() {
            public void configure() {
                // START SNIPPET: e1
                from("jetty://http://localhost:8080")
                .loadBalance().roundRobin()
                .to("http://vmxp22-sat-1:8080",
                    "http://vmxp22-sat-2:8080");
                // END SNIPPET: e1


            }
        };
    }
}

但是当我在日食上进行调整时，我得到以下错误

The type Test must implement the inherited abstract method AsyncProcessor.process(Exchange, AsyncCallback)  Test.java   /first_camel/src/main/java/com/mycompany/first_camel    line 24 Java Problem
The type Test must implement the inherited abstract method LoadBalancer.addProcessor(Processor) Test.java   /first_camel/src/main/java/com/mycompany/first_camel    line 24 Java Problem
The type Test must implement the inherited abstract method LoadBalancer.getProcessors() Test.java   /first_camel/src/main/java/com/mycompany/first_camel    line 24 Java Problem
The type Test must implement the inherited abstract method LoadBalancer.removeProcessor(Processor)  Test.java   /first_camel/src/main/java/com/mycompany/first_camel    line 24 Java Problem
The type Test must implement the inherited abstract method Processor.process(Exchange)  Test.java   /first_camel/src/main/java/com/mycompany/first_camel    line 24 Java Problem

由于我是Java和Camel的新手，我发现很难解决它。

非常感谢任何建议或帮助。

Answer 1

你的类应该实现RouteBuilder，而不是LoadBalancer ......

有关详细信息，请参阅http://camel.apache.org/routes.html

Apache camel - 该类型必须实现继承的抽象方法错误

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