Browsing Exception Queue
Hi there,
I have a JMS messaging arquitecture using the OJMS provider. I created one queue and as I've read, automatically an exception queue was created. I'm trying to browse that exception queue and list the messages in, but despite there are messages, the method getEnumeration() does not retrieve me anything. Anyone knows why?
I'm using Oracle 10.1.0.1.
Thanks in advance.
Carolina Antón
carolina.anton_at_gmail.com
Hi Henry,
Unless your concern is about Microsoft scheduling solution "PROJECT", you should post your thread in the appropriate forum in order to have an helpful hand.
Regards.
Guillaume Rouyre - MBA, MCP, MCTS
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Thanks for any feedback!The JMS provider I am using has the ability to
o "route" queues and topics - forwarding the messages
from one server to another. This comes in handy when
messages need to cross a WAN so clients don't have to
connect over the WAN. Unfortunately, the provider
throws an exception when I try to create a queue
browser for one of the routed queues. The exception
text makes it clear that they do not allow you to
browse routed queues. This conflicts with my
understanding of the JMS spec, but I wanted to see
what other people thought before approaching the
vendor. Should I be able to browse a queue if that
queue exists? I had thought the
InvalidDestinationException would only be thrown only
if I tried to connect to a nonexistent queue.You are speaking from SwiftMQ, I guess. SwiftMQ differs between system and regular queues. They differ in the queue name. System queues contain a '$' sign which is not allowed for regular queues, thus a JMS client cannot address it. Thus it is intended. It has nothing to do with the JMS spec, since you never see a system queue from a JMS client. You only get notice of it through SwiftMQ's admin tools (you see them in the SwiftMQ Explorer, for example).
A routing queue is such a system queue, prefixed with "rt$<router>". Access is forbidden for JMS clients. However, you can view and delete the messages via SwiftMQ Explorer/CLI:
http://www.swiftmq.com/products/router/admin/explorer/index.html
However, this is intended for admins.
You may ask SwiftMQ related questions in SwiftMQ's jGuru forum:
http://www.jguru.com/forums/home.jsp?topic=SwiftMQ
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Message was edited by:
JAAi ll answer my question
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Oracle Database 11g Enterprise Edition Release 11.2.0.2.0 - 64bit Production
PL/SQL Release 11.2.0.2.0 - Production
CORE 11.2.0.2.0 Production
TNS for Linux: Version 11.2.0.2.0 - Production
NLSRTL Version 11.2.0.2.0 - Production
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