Apache Camel

个人理解

Camel相当于轻量级的ESB

from 定义源消息触发后续动作

process 触发后camel做的处理，比如分发，正则匹配下的分发

to 消息到哪里去

开启多个微服务，发送消息到camel，camel接收后，发送到下一个微服务

微服务应该是采用轮询的方式监听消息或数据，对于非高并发的场景，是可以接受的。

http://camel.apache.org/running-examples.html

Running Examples

This section walks you through running the examples which are shipped with a binary distribution.

Before you start

First you need to Download a binary distribution.

To run the demos with maven, you need to download and install Apache Maven.

扫描二维码关注公众号，回复： 387217 查看本文章

To test your Maven install, change directory to the examples directory and type:

mvn -v

You should see something like:

camel-rider:/tmp/camel/examples$ mvn -v Maven version: 3.0 . 3

Running the examples in Maven

To run the first example using Maven, change directory to the example you want to run then issue the following command:

mvn exec:java

To run the other Spring-based examples such as the Spring Example, use the Camel Maven Plugin. For example:

cd camel-example-spring mvn camel:run

Running the examples in your IDE

In each example you can run the main() from your IDE.

To create an IDEA project, run

mvn idea:idea

If you are an Eclipse user, run

mvn eclipse:eclipse

You should now be able to open the project(s) in your IDE and run any main() method you wish.