驼峰路由，发现以元素“dataFormats”开头的无效内容

Question

我的骆驼路线有问题，它无法识别我的“dataFormats”标签。我想我的命名空间可能有问题，但我不确定。非常感谢任何帮助。我的错误如下：

无法执行目标组织。阿帕奇。camel:camel-maven插件：2.10.4:在ExactTargetSample项目上运行（默认cli）：null:MojoExecutionException:InvocationTargetException:文件[C:\EclipseWorkspace\EclipseWorkSpaceCurrent\ApacheCamel\target\classes\META-INF\spring\camel context.XML]的XML文档中的第52行无效；嵌套的异常是org。xml。萨克斯。SAXS异常；行号：52；栏目号：20；cvc复合型。2.4.答：发现以元素“dataFormats”开头的内容无效。“{”之一http://camel.apache.org/schema/spring“：avro，”http://camel.apache.org/schema/spring“：beanio，”http://camel.apache.org/schema/spring“：宾迪，”http://camel.apache.org/schema/spring“：卡斯特，”http://camel.apache.org/schema/spring“：加密，”http://camel.apache.org/schema/spring“：csv，”http://camel.apache.org/schema/spring“：定制，”http://camel.apache.org/schema/spring“：扁平封装，”http://camel.apache.org/schema/spring“：gzip，”http://camel.apache.org/schema/spring“：hl7，”http://camel.apache.org/schema/spring“：jaxb，”http://camel.apache.org/schema/spring“：jibx，”http://camel.apache.org/schema/spring“：json，”http://camel.apache.org/schema/spring“：protobuf，”http://camel.apache.org/schema/spring“：rss，”http://camel.apache.org/schema/spring“：secureXML，”http://camel.apache.org/schema/spring“：序列化，”http://camel.apache.org/schema/spring“：soapjaxb，”http://camel.apache.org/schema/spring“：字符串，”http://camel.apache.org/schema/spring“：syslog，”http://camel.apache.org/schema/spring“：整洁市场，”http://camel.apache.org/schema/spring“：xmlBeans，”http://camel.apache.org/schema/spring“：xmljson，”http://camel.apache.org/schema/spring“：xstream，”http://camel.apache.org/schema/spring“：pgp，”http://camel.apache.org/schema/spring“：zip}”应为空-

下面是我的路线：

<?xml version="1.0" encoding="UTF-8"?>

<beans xmlns="http://www.springframework.org/schema/beans"
   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
   xmlns:camel="http://camel.apache.org/schema/spring"
   xsi:schemaLocation="
   http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
   http://camel.apache.org/schema/spring http://camel.apache.org/schema/spring/camel-spring.xsd">

 <!-- load properties --> 

<bean class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
    <property name="locations" value="file:backend.properties" /> 
</bean>
<bean id="properties" class="org.apache.camel.component.properties.PropertiesComponent">
    <property name="location" value="file:backend.properties" /> 
</bean>

<bean id="jmsConnectionFactory" class="org.apache.html" target="_blank">activemq.ActiveMQConnectionFactory">
    <property name="brokerURL" value="tcp://0.0.0.0:61616?useLocalHost=true" /> 
</bean>

<bean id="pooledConnectionFactory" class="org.apache.activemq.pool.PooledConnectionFactory">
    <property name="maxConnections" value="8" /> 
    <property name="maximumActive" value="500" /> 
    <property name="connectionFactory" ref="jmsConnectionFactory" /> 
</bean>

<bean id="jmsConfig" class="org.apache.camel.component.jms.JmsConfiguration">
    <property name="connectionFactory" ref="pooledConnectionFactory" /> 
    <property name="transacted" value="false" /> 
    <property name="concurrentConsumers" value="1" /> 
</bean>

<bean id="activemq" class="org.apache.activemq.camel.component.ActiveMQComponent">
    <property name="configuration" ref="jmsConfig" /> 
</bean>

<!-- Custom Loaded Beans -->

<bean id="TriggeredSendBean" class="com.backend.trigger.ClientTest"/>

 <!-- camel configuration --> 

<camel:camelContext xmlns="http://camel.apache.org/schema/spring">
    <dataFormats>
        <json id="WelcomeEmail" library="Jackson" unmarshalTypeName="com.testObjects.EnrollResponse" />
     <dataFormats>

    <camel:route id="genericMessageHandler" streamCache="true">
    <from uri="activemq:topic:Test.Central" /> 
    <unmarshal ref="WelcomeEmail" /> 

    <to uri = "bean:TriggeredSendBean?method=setup" /> 
    <to uri = "bean:TriggeredSendBean?method=addSubscriberAllList" />
    <to uri = "bean:TriggeredSendBean?method=sendWelcomeEmail" />

    </camel:route>
</camel:camelContext>

Answer 1

一切看起来都很好。也许你错过了在pom中添加camel jackson依赖项。猜猜看！

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