org.apache.camel.main.Main 在哪里？

Question

我正在使用 Camel 并试图了解如何在没有 Spring 的情况下使用它。

我找到了几个示例 1 and 2。

但是当我尝试 import org.apache.camel.main.Main; 时，我什么也没得到。我正在使用 Java 11 和 Camel 相关的 pom.xml 外观：

<camel.version>3.2.0</camel.version>

...

<dependency>
   <groupId>org.apache.camel</groupId>
   <artifactId>camel-core</artifactId>
   <version>${camel.version}</version>
</dependency>
<dependency>
   <groupId>org.apache.camel</groupId>
   <artifactId>camel-core-engine</artifactId>
   <version>${camel.version}</version>
</dependency>
<dependency>
   <groupId>org.apache.camel</groupId>
   <artifactId>camel-aws-sqs</artifactId>
   <version>${camel.version}</version>
</dependency>
<dependency>
   <groupId>org.apache.camel</groupId>
   <artifactId>camel-quartz</artifactId>
   <version>${camel.version}</version>
</dependency>
<dependency>
   <groupId>org.apache.camel</groupId>
   <artifactId>camel-timer</artifactId>
   <version>${camel.version}</version>
</dependency>

理想情况下，我想看到这样的东西：

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

    Main main = new Main();
    CamelContext context = main.getOrCreateCamelContext();
    context.addRoutes(new MyRoute());
    context.start();
    main.run();
}

Main 是在版本 3.2.0 中移动了还是我做错了什么？

Answer 1

您是否尝试过执行 maven 更新或重建以将导入导入范围？

Answer 2

org.apache.camel.main.Main 已从 camel-core 移至 camel-main。参见 Camel 3 migration guide

The Camel Main class has been moved out of camel-core into camel-main so you should add that as dependency if you use Main.

<dependency>
  <groupId>org.apache.camel</groupId>
  <artifactId>camel-main</artifactId>
  <version>${camel.version}</version>
</dependency>

https://search.maven.org/artifact/org.apache.camel/camel-main/3.2.0/jar

org.apache.camel.main.Main 在哪里？

Where is org.apache.camel.main.Main located?

java

apache-camel