On 7/21/07, Chris Neal <[EMAIL PROTECTED]> wrote:
I am starting to work on a project that requires us to Post events from our ERP application. (Mine happens to be in IBM U2 (Unidata) and I have previously posted a message about the best way to communicate. Unfortunatly there is no STOMP interface for UniBasic. While Unidata has a CallC interface and it might be possible to utilize the C library for now we were just thinking of using the REST interface.
OK - though a UniBasic STOMP client would rock :)
So, First up connecting to the REST interface. So what is the correct URL for the rest interface? http://server:8161/ ? When I look at the demo interface (of the 5.0 SNAPSHOT) I see send the sendto post to http://server:8161/demo/message/FOO/BAR Is that the correct URL?
So its up to your web.xml to define the mapping; but yes in the demo its demo/message/$DESTINATION I've raised a JIRA to track the creation of standard URIs in the out-of-the-box broker without using the Demo web app... https://issues.apache.org/activemq/browse/AMQ-1334
Next up.. The test.. If I'm using a single JMS server (for now) and I send a message via the REST interface. Next I stop the ActiveMQ server.. When I restart the ActiveMQ Server I don't even see the Queues that were created..
Destinations are lazily loaded as they are used. You can specify exactly what destinations to start with via... http://activemq.apache.org/configure-startup-destinations.html for more background see http://activemq.apache.org/how-do-i-create-new-destinations.html
Let alone the message that was in the queue. (Even if persistant delivery) is selected... So without setting up a CLUSTER of ActiveMQ servers. How do I get the JMS server to maintain the state of the messages? (i.e. Don't loose them)
You don't loose them; the destinations don't appear by default until you produce/consume from them.
Thanks in advance for your responses.. and forgive me for being a JMS newbie!
No worries and you're welcome! :) -- James ------- http://macstrac.blogspot.com/
