2.2. 构建 camel-jms 项目

您可以从 Fuse Software Downloads 页面下载 快速入门 信息。

将 zip 文件的内容提取到本地文件夹，例如一个名为 Quickstart 的新文件夹。

然后，您可以构建并安装 /camel/camel-jms 示例，作为 OSGi 捆绑包。此捆绑包包含 Camel 路由的蓝图 XML 定义，该路由将消息发送到 AMQ 7 JMS 队列。

在以下示例中，$FUSE_HOME 是解压缩的 Fuse 分发的位置。构建此项目：

  1. 调用 Maven 来构建项目： 

    $ cd quickstarts

$ mvn clean install -f camel/camel-jms/

  2. 创建 JMS 连接工厂配置，以便在 OSGi 运行时发布 javax.jms.ConnectionFactory 服务。为此，请将 快速入门/camel/camel-jms/src/main/resources/etc/org.ops4j.connectionfactory-amq7.cfg 复制到 $FUSE_HOME/etc 目录中。此配置将进行处理，以创建正常工作的连接工厂。例如： 

    $ cp camel/camel-jms/src/main/resources/etc/org.ops4j.connectionfactory-amq7.cfg ../etc/

  3. 验证公布的连接工厂： 

    karaf@root()> service:list javax.jms.ConnectionFactory
[javax.jms.ConnectionFactory]
-----------------------------
 felix.fileinstall.filename = file:$FUSE_HOME/etc/org.ops4j.connectionfactory-amq7.cfg
 name = artemis
 osgi.jndi.service.name = artemis
 password = admin
 pax.jms.managed = true
 service.bundleid = 251
 service.factoryPid = org.ops4j.connectionfactory
 service.id = 436
 service.pid = org.ops4j.connectionfactory.d6207fcc-3fe6-4dc1-a0d8-0e76ba3b89bf
 service.scope = singleton
 type = artemis
 url = tcp://localhost:61616
 user = admin
Provided by :
 OPS4J Pax JMS Config (251)

karaf@root()> jms:info -u admin -p admin artemis
Property │ Value
─────────┼──────────────────────────
product  │ ActiveMQ
version  │ 2.4.0.amq-711002-redhat-1

karaf@root()> jms:queues -u admin -p admin artemis
JMS Queues
────────────────────────────────────
df2501d1-aa52-4439-b9e4-c0840c568df1
DLQ
ExpiryQueue

  4. 安装捆绑包： 

    karaf@root()> install -s mvn:org.jboss.fuse.quickstarts/camel-jms/7.0.0.redhat-SNAPSHOT
Bundle ID: 256

  5. 确认它正在运行： 

    karaf@root()> camel:context-list
 Context               Status              Total #       Failed #     Inflight #   Uptime
 -------               ------              -------       --------     ----------   ------
 jms-example-context   Started                   0              0              0   2 minutes
karaf@root()> camel:route-list
 Context               Route               Status              Total #       Failed #     Inflight #   Uptime
 -------               -----               ------              -------       --------     ----------   ------
 jms-example-context   file-to-jms-route   Started                   0              0              0   2 minutes
 jms-example-context   jms-cbr-route       Started                   0              0              0   2 minutes
  6. Camel 路由启动后，您可以在 Fuse 安装中看到一个目录 work/jms/input。将您在此 Quickstart 的 src/main/data 目录中找到的文件复制到新创建的 work/jms/input 目录中。

  7. 稍等片刻，您将在 work/jms/output 目录下找到由国家组织相同的文件：

    • 在 work/jms/output/others中，order1.xml、order2.xml 和 order4.xml
    • work/jms/output/us中的 order3.xml 和 order5.xml
    • work/jms/output/fr中的 order6.xml

  8. 查看日志以查看业务日志： 

    2018-05-02 17:20:47,952 | INFO  | ile://work/jms/input | file-to-jms-route                | 58 - org.apache.camel.camel-core - 2.21.0.fuse-000077 | Receiving order order1.xml
2018-05-02 17:20:48,052 | INFO  | umer[incomingOrders] | jms-cbr-route                    | 58 - org.apache.camel.camel-core - 2.21.0.fuse-000077 | Sending order order1.xml to another country
2018-05-02 17:20:48,053 | INFO  | umer[incomingOrders] | jms-cbr-route                    | 58 - org.apache.camel.camel-core - 2.21.0.fuse-000077 | Done processing order1.xml

  9. 查看队列是否动态创建： 

    karaf@root()> jms:queues -u admin -p admin artemis
JMS Queues
────────────────────────────────────
DLQ
17767323-937f-4bad-a403-07cd63311f4e
ExpiryQueue
incomingOrders

  10. 检查 Camel 路由统计信息： 

    karaf@root()> camel:route-info jms-example-context file-to-jms-route
Camel Route file-to-jms-route
	Camel Context: jms-example-context
	State: Started
	State: Started


Statistics
	Exchanges Total: 1
	Exchanges Completed: 1
	Exchanges Failed: 0
	Exchanges Inflight: 0
	Min Processing Time: 67 ms
	Max Processing Time: 67 ms
	Mean Processing Time: 67 ms
	Total Processing Time: 67 ms
	Last Processing Time: 67 ms
	Delta Processing Time: 67 ms
	Start Statistics Date: 2018-05-02 17:14:17
	Reset Statistics Date: 2018-05-02 17:14:17
	First Exchange Date: 2018-05-02 17:20:48
	Last Exchange Date: 2018-05-02 17:20:48