骆驼定制PropertiesComponent [英] Camel custom PropertiesComponent

问题描述

我想配置自定义PropertiesComponent通过春天我CamelContexts。据这个页面，我只需添加类型的bean定义 org.apache.camel.component.properties.PropertiesComponent 。然而，我的CamelContext不采摘它，我似乎无法找到一种方法，从CamelContext中引用这个bean。我只是不断收到以下错误：

  PropertiesComponent与名称属性必须在CamelContext被定义为支持财产占位符。
 

如何通过春天有个PropertiesComponent添加到背景？ （我做的不可以要使用 propertyPlaceholder 标记。）

我有什么至今。 （我会尽快继承PropertiesComponent我能得到这个工作。）

 ＆LT;豆的id =属性级=org.apache.camel.component.properties.PropertiesComponent＆GT;
    ＆LT;属性名=位置值=类路径：props.properties/＆GT;
＆LT; /豆＆GT;＆LT; camelContext的xmlns =htt​​p://camel.apache.org/schema/springID =eventService＆GT;
    ＆LT; routeBuilder REF =htt​​pInbound/＆GT;
＆LT; / camelContext＆GT;
 

解决方案

你有没有尝试定义骆驼上下文中财产占位符？

 ＆LT; camelContext的xmlns =htt​​p://camel.apache.org/schema/springID =eventService＆GT;
    ＆LT; propertyPlaceholder ID =性能位置=类路径：props.properties/＆GT;    ＆LT; routeBuilder REF =htt​​pInbound/＆GT;
＆LT; / camelContext＆GT;
 

I'm trying to configure a custom PropertiesComponent for my CamelContexts via Spring. According to this page, I simply need to add a bean definition of type org.apache.camel.component.properties.PropertiesComponent. However, my CamelContext isn't picking it and I can't seem to find a way to reference the bean from within the CamelContext. I just keep getting the following error:

PropertiesComponent with name properties must be defined in CamelContext to support property placeholders.

How can add a PropertiesComponent to the context via Spring? (I do not want to use the propertyPlaceholder tag.)

What I have so far. (I'll subclass PropertiesComponent as soon as I can get this working.)

<bean id="properties" class="org.apache.camel.component.properties.PropertiesComponent">
    <property name="location" value="classpath:props.properties" />
</bean>

<camelContext xmlns="http://camel.apache.org/schema/spring" id="eventService">
    <routeBuilder ref="httpInbound" />
</camelContext>

解决方案

Did you try defining property placeholder inside camel context?

<camelContext xmlns="http://camel.apache.org/schema/spring" id="eventService">
    <propertyPlaceholder id="properties" location="classpath:props.properties"/>

    <routeBuilder ref="httpInbound" />
</camelContext>

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