骆驼上下文没有在你好世界应用程序中启动

Question

我正在尝试运行 spring 中的骆驼。以下是我的文件..

POM xml 有相关依赖的文件。

<properties>
  <spring.version>3.2.11.RELEASE</spring.version>
  <camel.version>2.14.1</camel.version>
</properties>

<?xml version="1.0" encoding="UTF-8"?>
<dependencies>
   <!-- camel core -->
   <dependency>
      <groupId>org.apache.camel</groupId>
      <artifactId>camel-core</artifactId>
      <version>${camel.version}</version>
   </dependency>
   <dependency>
      <groupId>org.apache.camel</groupId>
      <artifactId>camel-spring</artifactId>
      <version>${camel.version}</version>
   </dependency>
   <dependency>
      <groupId>org.apache.camel</groupId>
      <artifactId>camel-metrics</artifactId>
      <version>${camel-version}</version>
   </dependency>
   <!-- Spring 3 dependencies -->
   <dependency>
      <groupId>org.springframework</groupId>
      <artifactId>spring-core</artifactId>
      <version>${spring.version}</version>
   </dependency>
   <dependency>
      <groupId>org.springframework</groupId>
      <artifactId>spring-context</artifactId>
      <version>${spring.version}</version>
   </dependency>
</dependencies>

主上下文文件 (main-context.xml).

<camel:camelContext trace="false" id="mc-service-camel-context" threadNamePattern="Camel (#camelId#) thread ##counter# - #name#">
<camel:contextScan/>
</camel:camelContext>

看起来像这样的路线

@Component
public class MyRoute extends RouteBuilder {

@Override
public void configure() throws Exception {
  from("timer://runOnce?repeatCount=1&delay=5000")
  .log("Hello World!!")
  .end();
}

}

最后是一个主要的 class，看起来像这样。

public static void main(String[] args) throws InterruptedException {

  AbstractXmlApplicationContext appContext = new ClassPathXmlApplicationContext("main-context.xml");
Thread.sleep(100000);

}

问题是我没有看到日志 "Hello World"。有人可以就我所缺少的东西给我一些反馈吗..

Answer 1

我必须启用组件扫描。

<context:annotation-config/>
<context:component-scan base-package="com.mycompany.app*" />

骆驼上下文没有在你好世界应用程序中启动

Camel context not starting in hello world app

java

spring

apache-camel