On Apr 28, 2011, at 3:24 AM, stratio wrote:
> Hello, I'm using a ruby client and activemq 5.5 to publish messages on a
> topic and then i would like to consume them with a js client using websocket
> over Stomp.
I believe you've had problems in the past consuming XML messages which contain
embe
On Mar 6, 2011, at 7:13 PM, alikic wrote:
>
> alikic wrote:
>>
>> I hit this issue (AMQ-3094) with 5.4.2. Thanks for the great work on
>> fixing it!
>>
>> Is there a way (and is it safe) to apply the fixes for AMQ-3094 to 5.4.2,
>> or is it better to just grab the latest snapshot from svn? Do
On Feb 18, 2011, at 6:44 AM, Jeff Rose wrote:
> Hi,
> I'm using a set of back-end services to drive a PHP application.
> Currently I have to connect to ActiveMQ with a new Stomp instance for every
> request, but I'd like to use a pool of persistent connections like MongoDB
> or MySQL offers. Do
On Feb 15, 2011, at 9:34 PM, habumaster wrote:
>
> Looking for debug ideas on this - I am happy to capture any data to help?
So you have a single browser window, and for some reason it is creating
multiple ajax poll requests which are running concurrently?
It would be helpful to see:
* Your
On Feb 9, 2011, at 11:00 AM, patrice wrote:
> but, it does not work. I traced request, there are send from the web page,
> but nothing is updated,...
> looking at log file I can see the following error
>
> java.lang.IllegalStateException: !(Jetty || Servlet 3.0 ||
> ContinuationFilter)
>
> org
On Feb 8, 2011, at 4:13 PM, habumaster wrote:
>
> Also seeing Gets receiving responses but continuing to spin, even though
> another Get is spawned.
> They start piling up and browser gets busy with all the Gets...
So your browser has multiple polls (GETs) underway at the same time? Are a
On Feb 1, 2011, at 4:29 AM, stratio wrote:
>
> Hello, i'm using an ActiveMQ Ajax client wich reads a message from a topic
> and do nothing, just receive the message. If i run it with firefox I have a
> tremendous amount of memory usage and i don't know why cause in other
> browsers it doesn't hap
On Jan 28, 2011, at 5:21 PM, habumaster wrote:
>
> Now that I have the Ajax servlet working - stressing it a little and finding
> bad message ids popping up.
>
> This is just one - if I send in about 20 I am losing 3-4 of them to this
> error.
>
> Looks as if the Ajax response indo on the ID i
On Jan 27, 2011, at 10:25 AM, habumaster wrote:
>
> "3. A HTTP response is returned to the client containing all available
> messages encapsulated as text/xml"
>
> How does AMQ decide that messages are separate in a stream received?
Which part of ActiveMQ are you referring to? The broker wi
On Jan 24, 2011, at 2:40 AM, Aleksandar Ivanisevic wrote:
> Alex Dean writes:
>
>> I use a nagios script to periodically publish a stomp message to a
>> queue, and then consume that message. It doesn't provide anything
>> more than "is ActiveMQ u
On Jan 22, 2011, at 9:23 AM, habumaster wrote:
>
>
> Alex Dean-2 wrote:
>>
>>
>> On Jan 21, 2011, at 11:13 PM, habumaster wrote:
>>
>>
>> Replies inline. It seems I am getting to 8161 and it is returning the
>> welcome page for Active
On Jan 21, 2011, at 11:13 PM, habumaster wrote:
>
> Going the servlet route.. Your app is running on a main server, not a virtual
> one I am guessing.
I've run this kind of setup successfully on a single machine (OSX), on multiple
physical servers (Centos5), and on multiple OpenVZ guests (Cent
I use a nagios script to periodically publish a stomp message to a queue, and
then consume that message. It doesn't provide anything more than "is ActiveMQ
up/down" (no additional statistical information), but it's been useful for us.
If there's interest, I can ask mgmt about open-sourcing it.
On Jan 19, 2011, at 11:21 PM, habumaster wrote:
>
> Ah you can send Stomp to ActiveMQ and get text back out - just add the
> {'amq-msg_type'='text'} header to the stomp send and it goes as text.
One typo. You need all hyphens, no underscores.
{'amq-msg-type'=>'text'}
>
>
> Problem is now
On Jan 12, 2011, at 7:43 AM, Jeff Rose wrote:
> On Wed, Jan 12, 2011 at 12:29 AM, Alex Dean wrote:
>
>>
>> On Jan 11, 2011, at 8:14 AM, Jeff Rose wrote:
>>
>>> On Mon, Jan 10, 2011 at 4:57 PM, Alex Dean wrote:
>>>
>>>>
>>>>
On Jan 17, 2011, at 9:28 AM, Alex Dean wrote:
>
> 2. In your callback function, I believe message.nodeValue will be available
> in either browser, and will be a string containing the message sent by the
> server.
I looked at this a little more, and nodeValue can have differ
1. You have jquery available, which can make a lot of
'document.getElementById()' & other lower-level JavaScript unnecessary. jQuery
is also pretty good at smoothing out the differences between JS implementations
in different browsers.
2. In your callback function, I believe message.nodeValue
On Jan 13, 2011, at 4:13 PM, habumaster wrote:
>
> http://activemq.apache.org/ajax.html http://activemq.apache.org/ajax.html
>
> is the link I am referencing.
>
> The statement:
> "The AMQ AjaxServlet needs to be installed in your webapplications to
> support JMS over Ajax:"
>
> I see this
On Jan 13, 2011, at 3:15 PM, konura wrote:
> Please help me get read of this obsolete queue.
In the web admin, visit the Queues page and click the 'Delete' link next to the
queue's name. I see three possible actions for each queue, 'Send To', 'Purge',
and 'Delete'.
alex
On Jan 11, 2011, at 8:14 AM, Jeff Rose wrote:
> On Mon, Jan 10, 2011 at 4:57 PM, Alex Dean wrote:
>
>>
>> On Jan 10, 2011, at 5:02 AM, Jeff Rose wrote:
>>
>
> The last issue I do see is that fairly often the consumer stops listening to
> the topic even
On Jan 10, 2011, at 5:02 AM, Jeff Rose wrote:
> On Sat, Jan 8, 2011 at 2:11 AM, Alex Dean wrote:
> On Dec 14, 2010, at 9:48 AM, Jeff Rose wrote:
>
> > Hi Alex,
> > Thanks for the response. We looked into it a bit more based on your
> > suggestion, and we discov
On Dec 14, 2010, at 9:48 AM, Jeff Rose wrote:
> Hi Alex,
> Thanks for the response. We looked into it a bit more based on your
> suggestion, and we discovered that there is an error occurring when the
> continuation is resumed in onMessageAvailable in AjaxListener.java. It
> looks like this onM
Dejan : Saw your commits in https://issues.apache.org/jira/browse/AMQ-3094.
When I publish many messages quickly (either via Ruby/stomp or via ajax), I
still do not receive all messages in an ajax client. I have been trying to get
a Java test case created which reproduces the problem. I suspe
On Dec 31, 2010, at 8:04 AM, stratio wrote:
>
> Updates :
>
> I tried with dojo and prototype adapters and i have the same problem. It
> works on Chrome and Safari and doesn't on firefox, Opera and even Explorer
> :(
>
> I really don't know the reason of this behaviour...
>
>
> Thanks in adv
On Dec 29, 2010, at 12:13 PM, alikic wrote:
>
> OK, mystery solved:)
>
> I forgot to mentioned that I am *NOT* using any of the standard AMQ Ajax
> adapters that come with ActiveMQ distribution. As I am experimenting with
> Sencha Touch, I created a Sencha Touch adapter by looking at how the jQ
On Dec 27, 2010, at 2:56 PM, stratio wrote:
>
> Ok i'm going almost crazy, i tried it in every different way but everytime i
> get the same result. My code works on Chrome and Safari and doesn't work on
> Firefox and Opera :(. I tried it both on win 7 and ubuntu... This is the the
> index.html p
On Dec 17, 2010, at 1:14 PM, Alex Dean wrote:
>
> On Dec 16, 2010, at 5:33 PM, Alex Dean wrote:
>
>>
>> I'll get a useful test written up tomorrow morning, and create a new JIRA
>> issue if Jeff doesn't beat me to it.
>
> I've created https:/
On Dec 22, 2010, at 10:32 AM, stratio wrote:
>
> I added the content header as you told me in my Ruby client and i get a
> strange behaviour...
>
> When i run the Ajax client sometimes it connects and gets the messaged from
> the server correctly (i can see the messages looking at the response)
On Dec 22, 2010, at 3:13 AM, stratio wrote:
> Ok, I just commented the line "headers[ 'Connection' ] = 'close';" and now
> from the admin page i can see my client connecting to the topic and
> consuming the messages
I checked this issue in Chrome, and while I do see the error you reported
("ref
On Dec 22, 2010, at 5:32 AM, stratio wrote:
> Content :
>
>
>
>
>
>
>
>
> So I guess that the reason for which i don't see anything on the browser is
> that the response is a binary message. I saw this
> https://issues.apache.org/jira/browse/AMQ-2833 about this problem
> (considering i'm
On Dec 21, 2010, at 11:54 AM, stratio wrote:
>
> I was running my code not on the webserver, now i put it under the
> http://localhost:8161/demo/ directory and i started it again and now i get
> this error under chrome :
>
>
> Refused to set unsafe header "Connection"
>
> What does it depend
On Dec 21, 2010, at 11:07 AM, stratio wrote:
>
>
> Alex Dean-2 wrote:
>>
>> What's returned by the server? Is it maybe one of these?
>> * "" : This is what a timeout looks like.
>> No messages received.
>> * "> destination='
On Dec 21, 2010, at 9:54 AM, stratio wrote:
>
> Hello I'm experimenting a new trouble :(
>
> I'm still using ActiveMQ 5.4.2 on Windows 7. I'm running a Ruby client which
> creates a topic named "/topic/ActiveMQFeed" using Stomp Protocol and publish
> on it a message every 3 seconds.
You might
On Dec 16, 2010, at 5:33 PM, Alex Dean wrote:
>
> I'll get a useful test written up tomorrow morning, and create a new JIRA
> issue if Jeff doesn't beat me to it.
I've created https://issues.apache.org/jira/browse/AMQ-3094 for this problem.
My testing so far is incon
On Dec 15, 2010, at 9:34 AM, Dejan Bosanac wrote:
> Hey Alex,
>
> seems like http client should this job automatically
>
> http://hc.apache.org/httpclient-3.x/cookies.html
>
> did you try some of this methods?
I thought I had. I was using RestTest.java as a model.
Your link helped me realiz
On Dec 15, 2010, at 3:02 AM, Dejan Bosanac wrote:
> Hi Jeff, Alex,
>
> having some kind of test that reproduces the issue would be great.
> It'd be good to add something to the tests Alex already contributed
>
> https://fisheye6.atlassian.com/browse/activemq/trunk/activemq-web-demo/src/main/weba
initely worth posting a ticket (although I
> don't know where that is done).
>
> -Jeff
>
>
> On Fri, Dec 10, 2010 at 6:33 PM, Alex Dean wrote:
>
>>
>> On Dec 10, 2010, at 11:06 AM, Jeff Rose wrote:
>>
>>> Hi,
>>> Based on the ajax chat e
On Dec 10, 2010, at 11:06 AM, Jeff Rose wrote:
> Hi,
> Based on the ajax chat example I've put together a small test page to
> display messages that I post to a topic or queue using a php script. When I
> send 10 messages in a for loop from PHP then the ajax handler is only
> getting called wit
Raising this again. Can a committer take a look?
On Dec 1, 2010, at 9:45 AM, Alex Dean wrote:
> https://issues.apache.org/jira/browse/AMQ-3015 was submitted about a month
> ago, and fixes a bug we've found in how listeners get set up with amq.js.
> Could a committer review
I've made some changes to the ajax wiki page, to hopefully document all of the
recent developments which have take place in that code.
* Updated the examples on how to initialize amq.js
* Mention support for prototype, jquery, & dojo. Remove mention of behavior.
* Describe how to use selector
https://issues.apache.org/jira/browse/AMQ-3015 was submitted about a month ago,
and fixes a bug we've found in how listeners get set up with amq.js. Could a
committer review this patch and possibly get it included in 5.4.2? We've been
using this fix in production for several months with no pro
On Nov 10, 2010, at 3:16 PM, Steve Cohen wrote:
> from http://activemq.apache.org/pure-master-slave.html :
>
> Pure Master Slave
>
> A Pure Master Slave configuration provides a basic shared nothing, fully
> replicated topology which does not depend on a shared file system or shared
> database
On Oct 13, 2010, at 6:56 AM, Dejan Bosanac wrote:
> Just committed it. Thanks for the great work. More comments can be
> found in Jira.
Fantastic. I would be willing to write some updates for
http://activemq.apache.org/ajax.html. We need to describe how to use selectors
and clientId. I tried
witter.com/dejanb
>
> Open Source Integration - http://fusesource.com/
> ActiveMQ in Action - http://www.manning.com/snyder/
> Blog - http://www.nighttale.net
>
>
>
> On Mon, Oct 11, 2010 at 4:33 PM, Alex Dean wrote:
>> Has anyone had a chance to review this pa
Has anyone had a chance to review this patch yet?
https://issues.apache.org/activemq/browse/AMQ-2948
thanks,
alex
On Oct 1, 2010, at 8:38 AM, Alex Dean wrote:
> Great, thanks Dejan.
>
> One issue I have noticed with this change: Sometimes when I close a browser
> window wh
On Oct 8, 2010, at 5:09 AM, jule wrote:
>
> I found a (quite obvious) solution to this problem. I just added a call to
> removeListener() of amq.js just before adding my listener on startup, like
> so:
>
> amq.removeListener(id, destination);
> amq.addListener(id, destination, callBack);
>
> N
On Oct 7, 2010, at 11:56 AM, eam wrote:
>
> Please, read my first post
There's not enough information there to determine what's going wrong.
1. I'm curious about what JavaScript you're using on the client side. Are you
publishing messages, or only consuming messages?
2. When does the excepti
On Oct 7, 2010, at 11:29 AM, eam wrote:
>
> Is it a bug?
> If not, what I have to do to resolve my problem?
> I tried activemq 3.5.2 and it works with firefox, but with IE a blank ajax
> message incoming...
> With activemq 5.4.1 I have that exception
What exception do you have?
What does your
On Oct 1, 2010, at 9:36 AM, ChicagoBob123 wrote:
>
> Timer/TimerTask code added to examine ajaxWebClients and clean up clients
> which have not been accessed in the past minute.>
>
> I read that this patch was recently added.
> Does this work with any Web session?
> Th
http://www.nighttale.net
>
>
>
> On Thu, Sep 30, 2010 at 11:14 PM, Alex Dean wrote:
>> I attached a new (and hopefully much-improved) patch to this ticket.
>> Reviews appreciated.
>>
>> alex
>>
>> On Sep 28, 2010, at 12:29 PM, Alex Dean wr
On Sep 30, 2010, at 4:53 PM, jule wrote:
>
> Hi,
>
> I see the following log message if a poll times out and an empty response is
> received:
>
> Error occurred in poll. HTTP result: 200, status: parsererror ->
> amq_jquery_adapter.js:94
>
> Investigating this with the JS debugging tools
On Sep 30, 2010, at 4:33 PM, jule wrote:
>
> Hi Alex,
>
> you´re right, reloading after restart will get it back to work. Thanks for
> your explanation. Is there a schedule for the patch you mentioned?
Our plan (at my work) is to get
https://issues.apache.org/activemq/browse/AMQ-2948 accepted
I attached a new (and hopefully much-improved) patch to this ticket. Reviews
appreciated.
alex
On Sep 28, 2010, at 12:29 PM, Alex Dean wrote:
> I just submitted a patch to allow multiple windows in the same browser to
> send/receive messages via ajax.
>
> https://issues.apache.
On Sep 30, 2010, at 10:51 AM, jule wrote:
>
> I just found out that this behaviour can also be reproduced with the
> "chat"-example with an out-of-the-box configured ActiveMQ broker. If a
> client browser is restarted, this example app breaks and the client cannot
> receive anymore.
If you rest
in Action - http://www.manning.com/snyder/
> Blog - http://www.nighttale.net
>
>
>
> On Mon, Sep 13, 2010 at 3:46 PM, Alex Dean wrote:
>> I'd be interested in attempting a fix for this problem. Please send along
>> any information you think would help me
sanac - http://twitter.com/dejanb
>
> Open Source Integration - http://fusesource.com/
> ActiveMQ in Action - http://www.manning.com/snyder/
> Blog - http://www.nighttale.net
>
>
>
> On Wed, Sep 22, 2010 at 7:38 PM, Alex Dean wrote:
>> I have been able to ru
emo/amq
query=timeout=45000&d=1285186383593&r=0.9412045402828407
DEBUG | doMessage timeout=25000
DEBUG | RESPONSE /demo/amq 200
At this point, my client is receiving messages normally. But why do I have to
refresh the page twice in order to make this happen?
thanks,
alex
On Sep 22, 2010, at 1:
I am trying to track down a problem we see when using activemq+ajax. Sometimes
when a web page (which uses amq.js) is first loaded, the amq.js POST & GET
requests will be made as normal, but no data is returned even though there are
messages being published to the desired topic. Each GET just
also check IntelliJ IDEA.
>
>
> Cheers
> --
> Dejan Bosanac - http://twitter.com/dejanb
>
> Open Source Integration - http://fusesource.com/
> ActiveMQ in Action - http://www.manning.com/snyder/
> Blog - http://www.nighttale.net
>
>
>
> On Wed, Sep 22, 2010 at
I've not done much Java development, and definitely not on a codebase of the
size of ActiveMQ. I'm finding it a little difficult to get started, and I
could use some help. I wrote previously about some problems I've had getting
Eclipse set up, but even once I've sorted that out I'm not sure wh
I've done the following:
- svn co https://svn.apache.org/repos/asf/activemq/trunk activemq-trunk
- run 'mvn eclipse:eclipse' in the activemq-trunk working copy
- In Eclipse, define M2_REPO as /Users/alex/.m2/repository
- Add new Eclipse project 'from existing sources', using the svn working cop
I submitted an updated patch for https://issues.apache.org/activemq/browse/AMQ-2874
with the change described below.
alex
On Sep 14, 2010, at 11:03 AM, Alex Dean wrote:
Thanks. I will work on this as soon as I can.
I submitted a change to the addListener() function in amq.js in https
e a
look at
http://fisheye6.atlassian.com/browse/activemq/trunk/activemq-web/src/main/java/org/apache/activemq/web/MessageServlet.java?r=HEAD
Cheers
--
Dejan Bosanac - http://twitter.com/dejanb
Open Source Integration - http://fusesource.com/
ActiveMQ in Action - http://www.manning.com/snyder/
janb
Open Source Integration - http://fusesource.com/
ActiveMQ in Action - http://www.manning.com/snyder/
Blog - http://www.nighttale.net
On Fri, Sep 10, 2010 at 6:46 PM, Alex Dean wrote:
I have been testing a web page displaying activemq data via the AJAX
interface with AMQ 5.4. It works gr
!
Cheers
--
Dejan Bosanac - http://twitter.com/dejanb
Open Source Integration - http://fusesource.com/
ActiveMQ in Action - http://www.manning.com/snyder/
Blog - http://www.nighttale.net
On Wed, Aug 4, 2010 at 8:13 PM, Alex Dean wrote:
Thanks Dejan. How do I send the 'selector' par
I have been testing a web page displaying activemq data via the AJAX
interface with AMQ 5.4. It works great when I have a single window
open. If I open the same page in a new browser window or tab, the new
window/tab updates correctly but the previously-open one stops updating.
Firebug/Fi
janb
Open Source Integration - http://fusesource.com/
ActiveMQ in Action - http://www.manning.com/snyder/
Blog - http://www.nighttale.net
On Fri, Jul 9, 2010 at 11:55 PM, Alex Dean
wrote:
On Jul 9, 2010, at 3:44 PM, Alex Dean wrote:
On Jul 9, 2010, at 1:50 PM, Alex Dean wrote:
I have a R
e 'selector'
request parameter.
Cheers
--
Dejan Bosanac - http://twitter.com/dejanb
Open Source Integration - http://fusesource.com/
ActiveMQ in Action - http://www.manning.com/snyder/
Blog - http://www.nighttale.net
On Tue, Aug 3, 2010 at 10:13 PM, Alex Dean
wrote:
On Jul 26, 201
On Jul 26, 2010, at 11:25 AM, Alex Dean wrote:
In 5.4, will ajax clients be able to specify per-subscription
filtering rules when subscribing to topics? I don't see any obvious
support for this in the 5.4-SNAPSHOT amq.js code, but maybe I'm
missing it. Would be very helpful to
On Jul 30, 2010, at 10:00 AM, Erik Martino Hansen wrote:
Is it possible to let activemq share a port (80 or 8080) with a
servlet
engine like Jetty or Tomcat? So that a single port on a single
server serves
standard http requests and jms broker communication.
You could put Apache on port
In 5.4, will ajax clients be able to specify per-subscription
filtering rules when subscribing to topics? I don't see any obvious
support for this in the 5.4-SNAPSHOT amq.js code, but maybe I'm
missing it. Would be very helpful to have, and I'd be happy to work
on the JavaScript side of t
The ajax servlet in 5.3 will often 'stall', and fail to deliver
messages for about 25 seconds at a time. This behavior is not present
in the 5.4 snapshots I've tried recently. Everything seems to work
perfectly with that code. I've run tests up to a few hundred messages
without missing o
On Jul 9, 2010, at 3:44 PM, Alex Dean wrote:
On Jul 9, 2010, at 1:50 PM, Alex Dean wrote:
I have a Ruby script which publishes a message to an ActiveMQ topic
via Stomp. I'm attempting to send these messages to the topic used
by the demo chat.html included in ActiveMQ, so I'm
On Jul 9, 2010, at 1:50 PM, Alex Dean wrote:
I have a Ruby script which publishes a message to an ActiveMQ topic
via Stomp. I'm attempting to send these messages to the topic used
by the demo chat.html included in ActiveMQ, so I'm using the XML
message format expected by
I have a Ruby script which publishes a message to an ActiveMQ topic
via Stomp. I'm attempting to send these messages to the topic used by
the demo chat.html included in ActiveMQ, so I'm using the XML message
format expected by that page. chat.html is this one : http://fisheye6.atlassian.com
nt to the topic before you subscribed will not be
received by your subscriber. That's just how topics works.
Cheers
--
Dejan Bosanac - http://twitter.com/dejanb
Open Source Integration - http://fusesource.com/
ActiveMQ in Action - http://www.manning.com/snyder/
Blog - http://www.nighttale.net
Hello. I'm trying out the ActiveMQ ajax messaging described at http://activemq.apache.org/ajax.html
.
I am able to send messages to a topic using this code:
amq.uri='/amq';
amq.sendMessage('topic://MY.DEMO', ">");
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