[openjms-developer] no msg ack using .receiveNoWait

[Jim]

Hi. I've got a problem where, when the client calls queueReceiver.receiveNoWait
() using session.AUTO_ACKNOWLEDGE, the client receives the msg but it is not
removed from the queue. If I call receiveNoWait() again in the same loop,
OpenJMS won't resend the message I already read, so it knows somehow that I
already received it but it doesn't get deleted. If I close the client and
restart, I'll receive the same msg again. Also, if I use .receive(1) instead of
receiveNoWait(), everything works normally and the msg gets deleted. What gives?

I'm using OpenJMS version 0.7.7-alpha-3 with all the default configs, and the
tcp connector. Everything is running on my local machine.

Thanks.
Jim

[Tim Anderson]

Raised as bug 1480739:
https://sourceforge.net/tracker/index.php?func=detail&aid=1480739&group_id=5
4559&atid=474136

I'll try and look at it later in the week.

-Tim

-----Original Message-----
Behalf Of Jim
Sent: Wednesday, 26 April 2006 2:56 AM
Subject: [openjms-developer] no msg ack using .receiveNoWait
Hi. I've got a problem where, when the client calls
queueReceiver.receiveNoWait
() using session.AUTO_ACKNOWLEDGE, the client receives the
msg but it is not removed from the queue. If I call
receiveNoWait() again in the same loop, OpenJMS won't resend
the message I already read, so it knows somehow that I
already received it but it doesn't get deleted. If I close
the client and restart, I'll receive the same msg again.
Also, if I use .receive(1) instead of receiveNoWait(),
everything works normally and the msg gets deleted. What gives?
I'm using OpenJMS version 0.7.7-alpha-3 with all the default
configs, and the tcp connector. Everything is running on my
local machine.
Thanks.
Jim
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[Tim Anderson]

This is now fixed in CVS.
If you want to try it out, you'll have to check out the sources
using the instructions on page:
http://sourceforge.net/cvs/?group_id=54559
As Sourceforge have recently changed the CVS repositories around.

Regards,

Tim

From: Tim Anderson
https://sourceforge.net/tracker/index.php?func=detail&aid=1480
739&group_id=5
4559&atid=474136
I'll try and look at it later in the week.
-Tim

-----Original Message-----
Jim
Sent: Wednesday, 26 April 2006 2:56 AM
Subject: [openjms-developer] no msg ack using .receiveNoWait
Hi. I've got a problem where, when the client calls
queueReceiver.receiveNoWait
() using session.AUTO_ACKNOWLEDGE, the client receives the

msg but it

is not removed from the queue. If I call
receiveNoWait() again in the same loop, OpenJMS won't resend the
message I already read, so it knows somehow that I already

received it

but it doesn't get deleted. If I close the client and restart, I'll
receive the same msg again.
Also, if I use .receive(1) instead of receiveNoWait(), everything
works normally and the msg gets deleted. What gives?
I'm using OpenJMS version 0.7.7-alpha-3 with all the

default configs,

and the tcp connector. Everything is running on my local machine.
Thanks.
Jim