Comments on: ActiveMQ Embedded Broker

By: henry

henry — Wed, 03 Mar 2010 19:00:48 +0000

Hi guys,
I am trying to make this embedded broker to work…I don’t get any error messages in the deployment phase of tomcat (I am using Tomcat 6).
I am trying to make a javascript send a message to a queue.
It does not work…the error console of firefox says “amq is not defined”
I can’t find out the reaon behind that…when I deploy Tomcat it says that there is a connector listening at tcp://localhost:61616 .
Any one had this error before?

Thanks to all.

By: Captain, we’re experiencing a configuration problem… « Our Craft

Fri, 18 Jul 2008 20:44:30 +0000

[...] An entry in the note19 blog gave me the idea to check to make sure my project includes the AOP portion of the Spring libraries in its dependencies… so I ended up adding both spring-aop and spring-aspects to my pom file. [...]

By: sj

sj — Tue, 15 Jan 2008 05:04:43 +0000

Yes this is also my understanding of the embedded broker. On paper it lets you run AMQ with your servlet container and this way you don’t have to manage another JVM (the one for AMQ). As I mentioned in my post, I was attracted by the promise of the embedded broker, but I couldn’t get it to work in my 1st attempt and for now I’ve given up.

If you do get it to work, please let us know

By: Ak

Ak — Mon, 14 Jan 2008 09:13:29 +0000

BTW, I tried out your code, it throws an exception-
amq:broker not found … some exception related to not finding the element declaration.
I changed the
http://activemq.apache.org/snapshot-schema/activemq-core-5.0-SNAPSHOT.xsd
to
http://activemq.apache.org/schema/activemq-core.xsd
in the schemaLocation attribute of the xml file.

By: Ak

Ak — Mon, 14 Jan 2008 08:53:02 +0000

And another thing, I just forgot to tell you- this is what I did-

By: Ak

Ak — Mon, 14 Jan 2008 08:51:02 +0000

Hi Sj,

Had other problems trying to embed the broker into a webapplication.
I tried fixing one error after other by making modifications to the activemq.xml file but they never seem to end.
As per my understanding, I believe that embedding a broker means- well- making it run as part of your container. is that right? I’ve poured *all* the jars in the activemq/lib dir to the lib directory of my webapp. But I get a plethora of problems. Currently, I’ve got problems configuring the keystore and cert stuff that were available previously in the conf directory. How do I go about setting these things in my embedded broker? This broker thing almost got me broke.

any help? Feel free to email back. I need all the help I can get.
thanks

By: sj

sj — Mon, 14 Jan 2008 01:29:23 +0000

Hi, I’ve not used the VM transport. I’ve so far always used the tcp transport. I gave up trying to get the embedded broker to work. When I get more time I’ll have another go at it.

By: Ferry

Ferry — Fri, 11 Jan 2008 07:14:43 +0000

Hi,
Could you send me the sample code on how to run ActiveMQ embedded broker to my mail ?
The document is not very clear, as there’s no explanation on the XML.
If we want to use VM transport should the :

–> changed to “vm://localhost”