/**
* Tries to reconnect to the durable topic. This method blocks until the try is successful or this
* provider is stopped.
*/
private void reconnect() {
for (; ; ) {
if (stopped) {
return;
}
try {
// close subscriber if not previously closed
if (subscriber != null) {
subscriber.close();
}
if (connection != null) {
connection.close();
}
connection = connectionFactory.createTopicConnection();
if (clientID != null) {
connection.setClientID(clientID);
}
TopicSession session = connection.createTopicSession(false, Session.AUTO_ACKNOWLEDGE);
Topic topic = topicFactory.createTopic(topicName);
subscriber = session.createDurableSubscriber(topic, name);
connection.start();
return;
} catch (JMSException e) {
logger.error("could not connect to durable topic, topic: " + topicName, e);
// step back for a while
backOffAfterJMSException(e);
}
}
}
