Try putting Jettison in your broker's classpath (lib/ or lib/optional). Cheers -- Dejan Bosanac
Open Source Integration - http://fusesource.com/ ActiveMQ in Action - http://www.manning.com/snyder/ Blog - http://www.nighttale.net On Thu, Aug 20, 2009 at 3:03 PM, nmittal <nmit...@rblt.com> wrote: > > I tried... > $stomp->subscribe( > { destination => '/queue/Queue.Emails', > 'ack' => 'client', > 'activemq.prefetchSize' => 1, > 'transformation' => 'jms-map-json' > } > ); > > but my client kept waiting.. however, when I do... > > $stomp->subscribe( > { destination => '/queue/Queue.Emails', > 'ack' => 'client', > 'activemq.prefetchSize' => 1, > 'transformation' => 'jms-map-xml' > } > ); > > the client prints the message. > > what am I doing wrong? > > thanks > Nishant > > > Dejan Bosanac wrote: > > > > Yup, you can use jms-map-xml (or json), jms-object-xml (or json) and > > jms-byte > > > > Cheers > > -- > > Dejan Bosanac > > > > Open Source Integration - http://fusesource.com/ > > ActiveMQ in Action - http://www.manning.com/snyder/ > > Blog - http://www.nighttale.net > > > > > > On Thu, Aug 20, 2009 at 2:48 PM, nmittal <nmit...@rblt.com> wrote: > > > >> > >> That was it, I wasnt using any transformation. Now i see the body as > >> XML.. > >> thanks a lot Dejan. Also, is there a jms-map-json? > >> > >> thanks again > >> Nishant > >> > >> > >> Dejan Bosanac wrote: > >> > > >> > Hi, > >> > > >> > I'm not sure your Perl client supports messages transformation, but > you > >> > have > >> > to add "transformation" header to your subscribe frame (such as > >> > 'transformation' => 'jms-map-xml'). > >> > > >> > Take a look at > >> > http://activemq.apache.org/stomp.html#Stomp-Messagetransformations > >> > and StompTest unit test for more info and examples on the topic. > >> > > >> > But as I said, your Stomp client must play along as well. > >> > > >> > Cheers > >> > -- > >> > Dejan Bosanac > >> > > >> > Open Source Integration - http://fusesource.com/ > >> > ActiveMQ in Action - http://www.manning.com/snyder/ > >> > Blog - http://www.nighttale.net > >> > > >> > > >> > On Wed, Aug 19, 2009 at 7:25 PM, nmittal <nmit...@rblt.com> wrote: > >> > > >> >> > >> >> Hi, Has anyone been able to write a Perl client that reads MapMessges > >> off > >> >> of > >> >> an ActiveMQ queue? > >> >> > >> >> We have a C++ ActiveMQ client that is sending MapMessages to the > >> broker. > >> >> However, the Perl client using Net::Stomp says that the body is > >> >> undefined. > >> >> Below is the message as seen in the activemq admin web interface… > >> >> > >> >> {msg=<table cellpadding=5 cellspacing=0><tr><td colspan=4 > >> align=center>At > >> >> 2009-08-19 08:21:41</td></tr><tr style="background-color:Blue; > >> >> color:White; > >> >> font-weight:bold"><td style="font-weight: bold" > >> >> align="right"></td><td>Avg > >> >> ticks/sec</td><td>Max ticks/sec</td><td>Total ticks</td></tr><tr><td > >> >> style="font-weight: bold" align="right">Last 15 minutes</td><td > >> >> align="right">30</td><td align="right">68</td><td > >> >> align="right">26661</td></tr><tr><td style="font-weight: bold" > >> >> align="right">Today</td><td align="right">6</td><td > >> >> align="right">177</td><td align="right">177790</td></tr></table>, > >> >> email=nmit...@rblt.com, subject=RSIGrid: FeedHandler Tick Update} > >> >> > >> >> My perl code is … > >> >> #!/usr/bin/perl -w > >> >> > >> >> use strict; > >> >> use Net::Stomp; > >> >> > >> >> > >> >> my $broker = defined($ARGV[0])? $ARGV[0] : "localhost"; > >> >> > >> >> my $stomp = Net::Stomp->new( { hostname => $broker, port => '61613' } > >> ); > >> >> $stomp->connect(); > >> >> $stomp->subscribe( > >> >> { destination => '/queue/Queue.Emails', > >> >> 'ack' => 'client', > >> >> 'activemq.prefetchSize' => 1 > >> >> } > >> >> ); > >> >> > >> >> while (1) { > >> >> my $frame = $stomp->receive_frame; > >> >> print $frame->body; > >> >> # $stomp->ack( { frame => $frame } ); > >> >> } > >> >> $stomp->disconnect; > >> >> > >> >> The output of the above program is… > >> >> $ ./emailer.pl > >> >> Use of uninitialized value in print at ./emailer.pl line 20, <GEN0> > >> line > >> >> 12. > >> >> > >> >> Any help on this is appreciated. > >> >> > >> >> -- > >> >> View this message in context: > >> >> > >> > http://www.nabble.com/PERL-STOMP%3A-MapMessages-tp25048522p25048522.html > >> >> Sent from the ActiveMQ - User mailing list archive at Nabble.com. > >> >> > >> >> > >> > > >> > > >> > ----- > >> > Dejan Bosanac > >> > > >> > Open Source Integration - http://fusesource.com/ > >> > ActiveMQ in Action - http://www.manning.com/snyder/ > >> > Blog - http://www.nighttale.net > >> > > >> > >> -- > >> View this message in context: > >> > http://www.nabble.com/PERL-STOMP%3A-MapMessages-tp25048522p25061359.html > >> Sent from the ActiveMQ - User mailing list archive at Nabble.com. > >> > >> > > > > > > ----- > > Dejan Bosanac > > > > Open Source Integration - http://fusesource.com/ > > ActiveMQ in Action - http://www.manning.com/snyder/ > > Blog - http://www.nighttale.net > > > > -- > View this message in context: > http://www.nabble.com/PERL-STOMP%3A-MapMessages-tp25048522p25061617.html > Sent from the ActiveMQ - User mailing list archive at Nabble.com. > >
