Hello,
perhaps it's a stupid question, but I like to understand things, even if they
work fine, so here it goes:
I've got a piece of code in my application, that connects to the Topic on the
ApplicationServer. It looks like this:
Properties jndiProperties = new Properties();
... some properties
jndiProperties.setProperty("topic.TopicName", "MyTopic");
InitialContext initContext = new InitialContext(jndiProperties);
Topic topic = (Topic) initContext.lookup("TopicName");
Ok, this seems to work, I get access to the "MyTopic" topic. But there are two
question:
a) What's the whole process for? Why can't I simply as for "MyTopic"? Isn't
there a direct way to access the topic, without the redirect through the
properties? ...lookup("topic://MyTopic") or similar things do not seem to work.
b) If I try ...lookup("SomeNonsense") I get an Naming-Exception, great. But if
use the code above and the "MyTopic" doesn't exist on my Geronimo, I get no
exceptions at all, even when sending to this non-existing topic - the message
simply seems to never arrive somewhere. Is there a possibility to check if the
topic is ok?
Regards,
Flo
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