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我对织物骆驼组件有疑问。

它从蓝图中检测我的骆驼端点：

2014-10-02 15:27:43,598 | INFO  | 26c-351-thread-2 | FabricPublisherEndpoint          | 204 - io.fabric8.fabric-camel - 1.1.0.CR5 | Child: jetty:https://127.0.0.1:1221/https/incontrol?matchOnUriPrefix=true
2014-10-02 15:27:43,598 | INFO  | 26c-351-thread-2 | FabricPublisherEndpoint          | 204 - io.fabric8.fabric-camel - 1.1.0.CR5 | Consumer: jetty:https://127.0.0.1:1221/https/incontrol?matchOnUriPrefix=true

但后来我得到“引起：java.lang.IllegalStateException：组件未启动”

2014-10-02 15:27:43,602 | ERROR | 26c-351-thread-2 | BlueprintContainerImpl           | 197 - org.apache.aries.blueprint.core - 1.4.0 | Unable to start blueprint container for bundle pl.com.xxxxxx.esb.esb-incontrol-proxy
org.osgi.service.blueprint.container.ComponentDefinitionException: Unable to initialize bean .camelBlueprint.factory.inControlProxyContext
...    
Caused by: org.apache.camel.ResolveEndpointFailedException: Failed to resolve endpoint: fabric://incontrol:jetty:https://127.0.0.1:1221/https/incontrol?matchOnUriPrefix=true due to: Component is not started
...
Caused by: java.lang.IllegalStateException: Component is not started
    at io.fabric8.camel.ZKComponentSupport.createGroup(ZKComponentSupport.java:53)

更详细的堆栈跟踪http://pastebin.com/BFrPBarp

我的 blueprint.xml（相关部分）：

<!-- Boundary beans -->
<bean id="httpsRouteBuilder" class="pl.com.xxxxxxx.camel.builder.HttpsRouteBuilder">
    ...

    <property name="incomingUri" value="fabric:incontrol:jetty:${endpoint.https.incoming.url}?matchOnUriPrefix=true"/>
    <property name="outgoingUri" value="${endpoint.https.outgoing.url}?bridgeEndpoint=true&amp;throwExceptionOnFailure=false"/>

    ...
</bean>
...
<camelContext id="inControlProxyContext" trace="false" streamCache="true"
              xmlns="http://camel.apache.org/schema/blueprint"
              xsi:schemaLocation="http://camel.apache.org/schema/blueprint http://camel.apache.org/schema/blueprint/camel-blueprint-2.10.0.xsd">
    ...
    <routeBuilder ref="httpsRouteBuilder"/>
    ...
</camelContext>

我的 pom.xml （相关部分）：

<!-- Fabric -->
<dependency>
    <groupId>io.fabric8</groupId>
    <artifactId>fabric-camel</artifactId>
    <scope>provided</scope>
</dependency>

我将尝试启用调试日志记录，看看还能找到什么。不幸的是，我仍然不明白根本问题：为什么组件没有启动？

版本信息：

  • 卡拉夫：2.3.0.redhat-610379
  • 面料：1.1.0.CR5
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1 回答 1

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您可以尝试强制在路由启动之前手动实例化和启动组件：尝试这样的事情：

<endpoint xmlns="http://camel.apache.org/schema/blueprint" id="fakeFabricEndpoint" uri="fabric:fake:jetty:${endpoint.https.incoming.url}?matchOnUriPrefix=true"/>
于 2014-10-13T11:47:07.493 回答