处理xml的spring上下文错误

Question

我在处理具有非常简单内容的root-context 时遇到问题。我只想配置 camel-client 和 camel proxy bean 但我得到：

处理 XML 'Provider 时发生错误 com.sun.xml.internal.bind.v2.ContextFactory 无法实例化： com.sun.xml.internal.bind.v2.runtime.IllegalAnnotationsException：1 IllegalAnnotationExceptions 类的计数有两个属性 同名“输出”这个问题与以下有关 位置：在公共 java.util.List
org.apache.camel.model.ResequenceDefinition.getOutputs() 在 org.apache.camel.model.ResequenceDefinition 这个问题与 以下位置：在私有 java.util.List
org.apache.camel.model.ResequenceDefinition.outputs 在 org.apache.camel.model.ResequenceDefinition '。有关更多信息，请参阅错误日志 详情

这是我的root-context.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:tx="http://www.springframework.org/schema/tx"
    xmlns:jee="http://www.springframework.org/schema/jee"
    xmlns:context="http://www.springframework.org/schema/context"
    xmlns:camel="http://camel.apache.org/schema/spring"
    xsi:schemaLocation="http://www.springframework.org/schema/jee http://www.springframework.org/schema/jee/spring-jee-3.1.xsd
        http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
        http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.1.xsd
        http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsd
        http://camel.apache.org/schema/spring http://camel.apache.org/schema/spring/camel-spring.xsd">

    <!-- Root Context: defines shared resources visible to all other web components -->

    <camel:camelContext id="camel-client">

    </camel:camelContext>


    <!-- Camel proxy for a given service, in this case the JMS queue -->
    <camel:proxy
        id="serviceProxy"
        camelContextId="camel-client"
        serviceInterface="pl.test.Service"
        serviceUrl="jms:queue:test?transferException=true"/>


    <bean id="jboss" class="org.apache.camel.component.jms.JmsComponent">
        <property name="connectionFactory" ref="connectionFactory"/>
    </bean>

    <jee:jndi-lookup id="connectionFactory" jndi-name="QueueConnectionFactory">

    </jee:jndi-lookup>

</beans>

我的pom.xml 中有camel 依赖项。任何人都可以给我一个提示我在哪里做错了吗？

Answer 1

根据骆驼代​​理documentation<camel:proxy>必须在<camel:camelContext>内：

<camel:camelContext id="camel-client">
    <camel:proxy
        id="serviceProxy"
        camelContextId="camel-client"
        serviceInterface="pl.test.Service"
        serviceUrl="jms:queue:test?transferException=true"/>
</camel:camelContext>