1

我正在 karaf 运行一个股票示例路线。我知道它正在工作，因为当我将 stream:out 更改为 log:test 时，我可以每 5 秒看到一次日志中的消息。但是，我似乎没有在 karaf 控制台中得到任何东西。我也安装了骆驼流，在日志中看不到任何错误。我应该在运行 karaf bin/client 时看到 stream:out 数据吗？谢谢！

<?xml version="1.0" encoding="UTF-8"?>
<blueprint xmlns="http://www.osgi.org/xmlns/blueprint/v1.0.0">
<camelContext xmlns="http://camel.apache.org/schema/blueprint" id="simple">
<route>
    <from uri="timer:simple?period=5000"/>
        <setBody>
            <simple>Hello World</simple>
        </setBody>
    <to uri="stream:out"/>
 </route>
</camelContext>
</blueprint>

我在下面添加了功能信息。我现在使用的是 karaf 2.2.9。我在 2.3.0 上试过：

karaf@root> features:list | grep stream
[installed  ] [2.9.4          ] camel-stream                             camel-2.9.4            
[uninstalled] [2.9.4          ] camel-xstream                         camel-2.9.4            
karaf@root> features:list | grep bluepr
[installed  ] [2.9.4          ] camel-blueprint                       camel-2.9.4            
[installed  ] [5.7.0          ] activemq-blueprint                    activemq-5.7.0         
karaf@root> ^D

我也尝试过以下方法：

service KARAF-service stop
cd /usr/local/karaf
rm -rf data/cache/*
service KARAF-service start
echo "features:install camel-blueprint camel-stream" | bin/client
cp /root/simple-camel-blueprint.xml  deploy/  && tail -f data/log/karaf.log

我得到：

***deleted startup messages***
2012-12-01 14:56:42,166 | INFO  | - timer://simple | test                             | 64 - org.apache.camel.camel-core - 2.9.4 | Exchange[ExchangePattern:InOnly, BodyType:String, Body:Hello World]
2012-12-01 14:56:47,134 | INFO  | - timer://simple | test                             | 64 - org.apache.camel.camel-core - 2.9.4 | Exchange[ExchangePattern:InOnly, BodyType:String, Body:Hello World]
2012-12-01 14:56:52,135 | INFO  | - timer://simple | test                             | 64 - org.apache.camel.camel-core - 2.9.4 | Exchange[ExchangePattern:InOnly, BodyType:String, Body:Hello World]
2012-12-01 14:56:57,135 | INFO  | - timer://simple | test                             | 64 - org.apache.camel.camel-core - 2.9.4 | Exchange[ExchangePattern:InOnly, BodyType:String, Body:Hello World]
2012-12-01 14:57:02,135 | INFO  | - timer://simple | test                             | 64 - org.apache.camel.camel-core - 2.9.4 | Exchange[ExchangePattern:InOnly, BodyType:String, Body:Hello World]
2012-12-01 14:57:07,136 | INFO  | - timer://simple | test                             | 64 - org.apache.camel.camel-core - 2.9.4 | Exchange[ExchangePattern:InOnly, BodyType:String, Body:Hello World]
2012-12-01 14:57:12,135 | INFO  | - timer://simple | test                             | 64 - org.apache.camel.camel-core - 2.9.4 | Exchange[ExchangePattern:InOnly, BodyType:String, Body:Hello World]
2012-12-01 14:57:17,135 | INFO  | - timer://simple | test                             | 64 - org.apache.camel.camel-core - 2.9.4 | Exchange[ExchangePattern:InOnly, BodyType:String, Body:Hello World]

如果我将“to uri”从“log:test”更改为“stream:out”，然后运行 ​​bin/client 我什么也得不到。这是一个有效的控制台输出测试吗？

我也应该添加这个：

karaf@root> camel:route-info route3
Camel Route route3
    Camel Context: simple

Properties 
        id = route3
        parent = 7fcb9c0a

Statistics
    Exchanges Total: 5
    Exchanges Completed: 5
    Exchanges Failed: 0
    Min Processing Time: 1ms
    Max Processing Time: 5ms
    Mean Processing Time: 1ms
    Total Processing Time: 9ms
    Last Processing Time: 1ms
    Load Avg: 0.00, 0.00, 0.00
    First Exchange Date: 2012-12-01 15:08:32
    Last Exchange Completed Date: 2012-12-01 15:08:52

Definition
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<route id="route3" xmlns="http://camel.apache.org/schema/spring">
    <from uri="timer:simple?period=5000"/>
    <setBody id="setBody3">
        <simple>Hello World</simple>
    </setBody>
    <to uri="stream:out" id="to3"/>
</route>
4

1 回答 1

1

您使用哪个 Camel 和 Karaf 版本？

你有没有安装骆驼流功能？在安装和启动自己的包之前，您需要这样做。

于 2012-12-01T07:39:06.137 回答