Dural-subScriber can not receive message!
-----------------------------------------
Key: AMQ-1536
URL: https://issues.apache.org/activemq/browse/AMQ-1536
Project: ActiveMQ
Issue Type: Bug
Affects Versions: 5.0.0
Reporter: bill richard
Fix For: 5.1.0
situation like this:
TopicSession session = null;
TopicConnection connection = null;
try {
ActiveMQConnectionFactory connectionFactory = new
ActiveMQConnectionFactory("", "",
"tcp://10.61.0.200:61616?wireFormat.cacheEnabled=false&wireFormat.tightEncodingEnabled=false&wireFormat.maxInactivityDuration=0");
connection =
connectionFactory.createTopicConnection("","");
connection.setClientID("xxxxxxxxxxxxxx");
connection.start();
session = connection.createTopicSession(false,
Session.AUTO_ACKNOWLEDGE);
Topic userReceiver =
session.createTopic("test_unsubscribe_topic");
TopicSubscriber
ts=session.createDurableSubscriber(userReceiver,"sub_123");
ts.setMessageListener(new MessageListener(){
public void onMessage(Message msg){
System.out.prinltn("Receie:"+msg+"
Date:"+new Date());
);
Thread.sleep(about 2 hours);
then send one message to topic test_unsubscribe_topic
made a connection with argument maxInactivityDuration=0 , then made a
dural-subscribe to a topic use that connection,if there is no message on this
topic for a long time,then when one message was send to that topic,the
subscriber will not got the message.
If you shut down your subscriber program ,then restart it ,it reports a
"already connected exception".
Also i changed AMQ 5.0 source code according to issue 1525,
Maybe this is because the socket the subscriber use is in half-open state.
hope these helps!
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