Re: How to send a textMessage to an exising queue (destination)

[Aleksandar Ivanisevic]

mruan <ming.r...@ab-ovo.com> writes:

> What I want is to modify some code (e.g. built-in checks) in the function
> f() so that when the second case happens, the function will NOT create the
> wrong queue.
>
> I hope that I am now clear to you.

You will have to precreate the destinations
(http://activemq.apache.org/configure-startup-destinations.html) and
then set up security with anonymous user enabled and then disallow
creation of new destinations for the anonymous (admin right)
(http://activemq.apache.org/security.html)


something like this


<broker ...


[...]

       <destinations>
           <queue physicalName="queueA" />
           <topic physicalName="topicA" />


[...]


</broker>

<plugins>


[...]


      <simpleAuthenticationPlugin anonymousAccessAllowed="true">
       <users>
                <authenticationUser username="system"
       password="manager" groups="admin"/>
       </users>
      </simpleAuthenticationPlugin>


     <authorizationPlugin>
        <map>
          <authorizationMap>
            <authorizationEntries>
              <authorizationEntry queue=">" read="anonymous,admin" 
write="anonymous,admin"  admin="admin" />
              <authorizationEntry topic=">" read="anonymous,admin" 
write="anonymous,admin"  admin="admin" />
            </authorizationEntries>
          </authorizationMap>
        </map>
      </authorizationPlugin>


[...]


</plugins>