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Added 'defaultReplyDestination' to ChannelPublishingJmsMessageListener, and now throwing an Exception if there is a reply Message to send and neither a reply-to property or 'defaultReplyDestination' is available (INT-560 and INT-580).

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This commit is contained in:
Mark Fisher
2009-02-18 19:54:18 +00:00
parent afb17f1e18
commit de0a85b31a
2 changed files with 99 additions and 1 deletions
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22
org.springframework.integration.jms/src/main/java/org/springframework/integration/jms/ChannelPublishingJmsMessageListener.java
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@@ -16,6 +16,7 @@
package org.springframework.integration.jms;
import javax.jms.Destination;
import javax.jms.JMSException;
import javax.jms.MessageProducer;
import javax.jms.Session;
@@ -24,6 +25,7 @@ import org.springframework.beans.factory.InitializingBean;
import org.springframework.integration.channel.MessageChannelTemplate;
import org.springframework.integration.core.Message;
import org.springframework.integration.core.MessageChannel;
import org.springframework.integration.core.MessagingException;
import org.springframework.integration.message.MessageBuilder;
import org.springframework.integration.message.MessageDeliveryException;
import org.springframework.jms.listener.SessionAwareMessageListener;
@@ -47,6 +49,8 @@ public class ChannelPublishingJmsMessageListener implements SessionAwareMessageL
private volatile boolean extractReplyPayload = true;
private volatile Destination defaultReplyDestination;
private volatile JmsHeaderMapper headerMapper;
private final MessageChannelTemplate channelTemplate = new MessageChannelTemplate();
@@ -84,6 +88,14 @@ public class ChannelPublishingJmsMessageListener implements SessionAwareMessageL
this.channelTemplate.setReceiveTimeout(replyTimeout);
}
/**
* Specify the default reply Destination. If a request Message does not provide
* a 'JMSReplyTo' property, replies will be sent to this by default.
*/
public void setDefaultReplyDestination(Destination defaultReplyDestination) {
this.defaultReplyDestination = defaultReplyDestination;
}
/**
* Provide a {@link MessageConverter} implementation to use when
* converting between JMS Messages and Spring Integration Messages.
@@ -152,11 +164,19 @@ public class ChannelPublishingJmsMessageListener implements SessionAwareMessageL
else {
Message<?> replyMessage = this.channelTemplate.sendAndReceive(requestMessage);
if (replyMessage != null) {
Destination destination = jmsMessage.getJMSReplyTo();
if (destination == null) {
destination = this.defaultReplyDestination;
}
if (destination == null) {
throw new MessagingException(replyMessage, "Unable to send JMS reply. The request Message "
+ "has no 'JMSReplyTo' property, and this listener has no 'defaultReplyDestination'.");
}
javax.jms.Message jmsReply = this.messageConverter.toMessage(replyMessage, session);
if (jmsReply.getJMSCorrelationID() == null) {
jmsReply.setJMSCorrelationID(jmsMessage.getJMSMessageID());
}
MessageProducer producer = session.createProducer(jmsMessage.getJMSReplyTo());
MessageProducer producer = session.createProducer(destination);
producer.send(jmsReply);
}
}