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From "Hiram Chirino" <hi...@hiramchirino.com>
Subject Re: Remove all messages from a queue
Date Wed, 17 May 2006 21:26:29 GMT
Correct.

On 5/17/06, Adrian Tarau <ady@daxtechnologies.com> wrote:
> Thanks. I presume this purge will remove all the messages from the
> persistance, right? not only memory...
>
> Hiram Chirino wrote:
> > Yes.  That should be a map of ActiveMQDestination to
> > o.a.a.b.r.Destination objects.
> > You should be able to do something like ((o.a.a.b.r.Queue)
> > destination).purge();
> >
> > On 5/17/06, Adrian Tarau <ady@daxtechnologies.com> wrote:
> >>
> >> BrokerServer.getBroker().getDestinationMap() ?
> >>
> >> Hiram Chirino wrote:
> >> > Hi Adrian,
> >> >
> >> > If you get a hold of the BrokerServer it should be possible navigate
> >> > the object tree and be able to get a Queue object and ask it to delete
> >> > it's messages.
> >> >
> >> >
> >> > On 5/17/06, Adrian Tarau <ady@daxtechnologies.com> wrote:
> >> >> James? Anybody? Help? :)
> >> >>
> >> >> Adrian Tarau wrote:
> >> >> > James? Any suggestions how to clear a queue with activemq API
> >> without
> >> >> > JMX? Thanks.
> >> >> >
> >> >> > Adrian Tarau wrote:
> >> >> >> I know the utility of JMX, I use it :) But right now I don't
> >> want to
> >> >> >> activate JMX. I saw that ActiveMQ use MX4J 2.1.1(why don't
use
> >> >> >> 3.0.1?) and I have already in my application MX4J 3.0.1
> >> libraries and
> >> >> >> I remember I used 3.0.1 with a project that need 2.1.x and
was not
> >> >> >> working.
> >> >> >>
> >> >> >> And of course I cannot have two version of MX4J in my application.
> >> >> >>
> >> >> >> James Strachan wrote:
> >> >> >>> On 5/15/06, Adrian Tarau <ady@daxtechnologies.com>
wrote:
> >> >> >>>> Since I use embedded JMS is not necessary to activate
also JMX,
> >> >> >>>
> >> >> >>> JMX is extremely useful. e.g. in JConsole you can watch
all of
> >> the
> >> >> >>> mbeans in an application (the garbage collector, number
of
> >> threads,
> >> >> >>> amount of memory free together wtih the ActiveMQ mbeans
such
> >> as all
> >> >> >>> the destinations & consumers and queue depths etc
> >> >> >>>
> >> >> >>>
> >> >> >>>>  and JMX
> >> >> >>>> MBeans already use those parts to interrogate for
values outside
> >> >> >>>> the JMS
> >> >> >>>> standard. Why not to be accessible with Java code
and only JMX?
> >> >> >>>
> >> >> >>> Everything is accessible via Java code and JMX; the reason
I
> >> suggest
> >> >> >>> JMX is that
> >> >> >>>
> >> >> >>> (i) it can work with remote brokers too
> >> >> >>> (ii) it works great in JConsole - so its really easy to
look
> >> at the
> >> >> >>> mbeans whenever you like (rather than having to write
Java code)
> >> >> >>>
> >> >> >>
> >> >> >
> >> >>
> >> >>
> >> >
> >> >
> >>
> >>
> >
> >
>
>


-- 
Regards,
Hiram

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