Browse Queue Removing Message From Queue

[ohughes]

Hi,

I am attempting to browse a queue to see if it is empty before I shut down my in vm server, but unfortunately it seems that even if I set browseOnly to be true, it seems to remove the message from the queue when I use receiveImmediate() (or any other receive method).

Here is the source I am using:

public boolean isQueueEmpty(String queueName) throws HornetQException {
     Session queueBrowserSession = factory.createSession();
     ClientConsumer consumer = queueBrowserSession.createConsumer(queueName, true);
     return consumer.receiveImmediate() == null;
}

Does anyone have any thoughts? Or is what I'm trying to achieve not possible?

Osian

[clebert.suconic]

"but unfortunately it seems that even if I set browseOnly to be true, it seems to remove the message from the queue when I use receiveImmediate() "

It's hard to believe this. Something else is happening. Something basic like this would have turned up long ago.

You need to provide a testcase replicating it. (You may eventually find the issue on the process)

[ohughes]

As soon as I posted the message, I wished I could have deleted it, because I realised that I was indeed being a little stupid!  It wasn't a queue that I was attempting to check that was empty, but a topic!!

So no more replies required, and I apologise for taking up valuable time on this forum!!

[clebert.suconic]

Glad you fixed it :-) No worries!