I have a simple Hello World example that passes a Map to Camel and displays
the values to the console via Log4J.  I want to expand this example to
render this map in JSON by adding the Jackson library to my Camel
applicationContext.xml

First I tried adding the following XML tags to my applicationContext.xml (as
specified at http://camel.apache.org/json.html under "Using JSON in Spring
DSL")

<dataFormats>
    <json id="jack" library="Jackson"/>
</dataFormats>

But when I add this to my applicationContext.xml, and run my Java code this
I get the following XmlBeanDefinitionStoreException message:

cvc-complex-type.2.4.a: Invalid content was found starting with element
'dataFormats'. One of '{"http://camel.apache.org/schema/
 spring":route}' is expected.

Moving these tags inside or outside of my camelContext yields the same error
(just a longer list of URLs when inside the camelContext).

Is there something else I need to specify in my ApplicationContext.xml?

Here is my current applicationContext.xml:

<?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";
        xmlns:context="http://www.springframework.org/schema/context";
        xmlns:util="http://www.springframework.org/schema/util";
        xsi:schemaLocation="
        http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
        http://www.springframework.org/schema/util
http://www.springframework.org/schema/util/spring-util-3.0.xsd
        http://camel.apache.org/schema/spring
http://camel.apache.org/schema/spring/camel-spring.xsd
        http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context.xsd";>

        <bean
        
class="org.springframework.context.annotation.CommonAnnotationBeanPostProcessor"
/>
        <context:component-scan base-package="sample" />
        <context:annotation-config />

        <camel:camelContext id="HelloWorldContext">
        
                <camel:route>
                        
                        <camel:from
                                
uri="timer://hello.world.request.timer?fixedRate=true&amp;period=10000"
/>
                        <camel:to 
uri="log:hello.world.request?level=INFO?showAll=true" />
                        <camel:bean ref="helloWorld" />
                        <camel:to 
uri="log:hello.world.response?level=INFO?showAll=true" />
                </camel:route>

        
            <dataFormats>
          <json id="jack" library="Jackson"/>
        </dataFormats>

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

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

        <bean id="jmsConnectionFactory"
class="org.apache.activemq.ActiveMQConnectionFactory">
                <property name="brokerURL" value="vm://localhost" />
                <property name="redeliveryPolicy" ref="redeliveryPolicy" />
                <property name="prefetchPolicy" ref="prefetchPolicy" />
        </bean>

        <bean id="prefetchPolicy"
class="org.apache.activemq.ActiveMQPrefetchPolicy">
                <property name="queuePrefetch" value="5" />
        </bean>

        <bean id="redeliveryPolicy" 
class="org.apache.activemq.RedeliveryPolicy">
                <property name="maximumRedeliveries" value="1" />
                <property name="backOffMultiplier" value="2" />
                <property name="initialRedeliveryDelay" value="2000" />
                <property name="useExponentialBackOff" value="true" />
        </bean>

</beans>



--
View this message in context: 
http://camel.465427.n5.nabble.com/Get-BeanCreationException-when-try-to-add-Jackson-Library-to-my-applicationContext-xml-tp5741314.html
Sent from the Camel - Users mailing list archive at Nabble.com.

Reply via email to