问题陈述:在“ JTA / XA”模式下,当使用骆驼从“ Source-Q”中消费消息时,并且在执行业务逻辑(成功处理而没有任何错误或异常)之后,无法将响应发送回“ Destination- Q”。
已启用“骆驼”日志记录,但未找到“目标端点”的“错误/异常”。
使用过的技术堆栈:
JBoss Wildfly 10遵循“资源适配器方法”以与Red Hat MQ 7.2集成。
JBoss Wildfly 10的摘录-以下提供“ standalone.xml”配置:
<subsystem xmlns="urn:jboss:domain:resource-adapters:4.0">
<resource-adapters>
<resource-adapter id="activemq">
<archive>
activemq-rar-5.11.0.redhat-630356.rar
</archive>
<transaction-support>XATransaction</transaction-support>
<config-property name="ServerUrl">
tcp://redhatamqhostname:61616?jms.redeliveryPolicy.maximumRedeliveries=2
</config-property>
<config-property name="UserName">
defaultUser
</config-property>
<config-property name="InitialRedeliveryDelay">
1000
</config-property>
<config-property name="Password">
defaultPassword
</config-property>
<connection-definitions>
<connection-definition class-name="org.apache.activemq.ra.ActiveMQManagedConnectionFactory" jndi-name="java:/XAconnectionFactory" enabled="true" use-java-context="true" pool-name="ConnectionFactory">
<xa-pool>
<min-pool-size>1</min-pool-size>
<max-pool-size>20</max-pool-size>
<prefill>false</prefill>
<is-same-rm-override>false</is-same-rm-override>
</xa-pool>
</connection-definition>
</connection-definitions>
</resource-adapter>
</resource-adapters>
</subsystem>
“骆驼语境”配置中的代码段如下:
<bean id="JBOSSRMQ" class="org.apache.camel.component.jms.JmsComponent">
<property name="configuration">
<bean class="org.apache.camel.component.jms.JmsConfiguration">
<property name="connectionFactory" ref="connectionFactory" />
<property name="transactionManager" ref="transactionManager" />
<property name="transacted" value="false" />
<property name="concurrentConsumers" value="1" />
<property name="deliveryPersistent" value="true" />
<property name="requestTimeout" value="10000" />
<property name="cacheLevelName" value="CACHE_NONE" />
</bean>
</property>
</bean>
<jee:jndi-lookup id="connectionFactory" jndi-name="java:/XAconnectionFactory"/>
<bean id="transactionManager" class="org.springframework.transaction.jta.JtaTransactionManager"/>
有什么想法/想法可以使它起作用吗?预先感谢!