持久订阅 ActiveMQ

我正在尝试为我的消息设置持久订阅者，以便即使在服务器重新启动后它们也能保留在主题中。

但在配置过程中我收到与 xml 相关的错误：

这是我的配置 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:context="http://www.springframework.org/schema/context"
       xmlns:int="http://www.springframework.org/schema/integration"
       xmlns:int-jms="http://www.springframework.org/schema/integration/jms"
       xmlns:oxm="http://www.springframework.org/schema/oxm"
       xmlns:int-jme="http://www.springframework.org/schema/integration"
       xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
                http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-2.5.xsd
                http://www.springframework.org/schema/integration http://www.springframework.org/schema/integration/spring-integration.xsd
                http://www.springframework.org/schema/integration/jms http://www.springframework.org/schema/integration/jms/spring-integration-jms.xsd
                http://www.springframework.org/schema/oxm http://www.springframework.org/schema/oxm/spring-oxm-3.0.xsd">


    <!-- Component scan to find all Spring components -->
    <context:component-scan base-package="com.geekcap.springintegrationexample" />

    <bean class="org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter">
        <property name="order" value="1" />
        <property name="messageConverters">
            <list>
                <!-- Default converters -->
                <bean class="org.springframework.http.converter.StringHttpMessageConverter"/>
                <bean class="org.springframework.http.converter.FormHttpMessageConverter"/>
                <bean class="org.springframework.http.converter.ByteArrayHttpMessageConverter" />
                <bean class="org.springframework.http.converter.xml.SourceHttpMessageConverter"/>
                <bean class="org.springframework.http.converter.BufferedImageHttpMessageConverter"/>
                <bean class="org.springframework.http.converter.json.MappingJackson2HttpMessageConverter" />
            </list>
        </property>
    </bean>

    <!-- Define a channel to communicate out to a JMS Destination -->
    <int:channel id="topicChannel"/>

    <!-- Define the ActiveMQ connection factory -->
    <bean id="connectionFactory" class="org.apache.activemq.spring.ActiveMQConnectionFactory">
        <property name="brokerURL" value="tcp://localhost:61616"/>
    </bean>

    <!--
        Define an adaptor that route topicChannel messages to the myTopic topic; the outbound-channel-adapter
        automagically fines the configured connectionFactory bean (by naming convention
      -->
    <int-jms:outbound-channel-adapter channel="topicChannel"
                                      destination-name="topic.myTopic"
                                      pub-sub-domain="true" />

    <!-- Create a channel for a listener that will consume messages-->
    <int:channel id="listenerChannel" />

    <int-jms:message-driven-channel-adapter id="messageDrivenAdapter"
                                            channel="getPayloadChannel"
                                            subscription-durable="true"
                                            durable-subscription-name="myDurableSubscription"
                                            destination-name="topic.myTopic"
                                            pub-sub-domain="true" />

    <int:service-activator input-channel="listenerChannel" ref="messageListenerImpl" method="processMessage" />

    <int:channel id="getPayloadChannel" />

    <int:service-activator input-channel="getPayloadChannel" output-channel="listenerChannel" ref="retrievePayloadServiceImpl" method="getPayload" />

</beans>

But in message-driven-channel-adapter following attributes gives an error:

It says:

在这一行找到多个注释：

• cvc-complex-type.3.2.2：属性“subscription-durable”不允许出现在元素“int-jms:message-driven-channel-”中 适配器'。
• cvc-complex-type.3.2.2：属性“durable-subscription-name”不允许出现在元素“int-jms:message-driven-channel-”中 适配器'。

但在更多示例中，我可以看到以下属性运行良好。

• subscription-durable="true"

• durable-subscription-name="myDurableSubscription"

那我的配置可能有什么问题。

编辑： POM.xml 中的 Spring Integration 依赖项

<!-- Spring Integration -->
        <dependency>
            <groupId>org.springframework.integration</groupId>
            <artifactId>spring-integration-core</artifactId>
            <version>4.2.0.RELEASE</version>
        </dependency>
        <dependency>
            <groupId>org.springframework.integration</groupId>
            <artifactId>spring-integration-jms</artifactId>
            <version>4.2.0.RELEASE</version>
        </dependency>

EDIT:

Please see attached image:

Also see my log which signifies that target method has been invoked which is supposed to be happened when message has been consumed by client. Please help.

您使用什么版本的 Spring Integration？ 4 年多前，2.1.0.RELEASE 版本中添加了对持久订阅的支持。

当前版本是4.2.0.RELEASE。

EDIT:

我忘了提及您需要一个客户端 ID 才能进行持久订阅。

您查看了日志消息吗？这看起来很清楚...

14:12:39.557 警告 [jmsIn.container-1][org.springframework.jms.listener.DefaultMessageListenerContainer] 目标“topic://topic.demo”的 JMS 消息侦听器调用程序设置失败 - 尝试恢复。原因：如果不在连接上指定唯一的 clientID，则无法创建持久订阅者

将 clientId 添加到您的连接工厂...

    <property name="clientId" value="myClient"/>