[jira] [Created] (ARTEMIS-2134) Define divert using an xpath filter on XML Message Content

["Michael Frank (JIRA)" <ji...@apache.org>]

Michael Frank created ARTEMIS-2134:
--------------------------------------

             Summary: Define divert using an xpath filter on XML Message Content
                 Key: ARTEMIS-2134
                 URL: https://issues.apache.org/jira/browse/ARTEMIS-2134
             Project: ActiveMQ Artemis
          Issue Type: Improvement
          Components: Broker
    Affects Versions: 2.6.3
            Reporter: Michael Frank


I'm not sure whether to classify this as a bug or an improvment so please reassign at will.

Discussion can also be found here: [http://mail-archives.apache.org/mod_mbox/activemq-users/201810.mbox/browser]

I'm using version 2.6.3 of Artemis and trying to set up a divert from one queue to another using an xpath filter on the message content. Unfortunately this doesn't work as my XML Test messages are not getting diverted but stay in the incoming queue.

So, Justin Bertram pointed me to [https://github.com/apache/activemq-artemis/blob/master/artemis-server/src/main/java/org/apache/activemq/artemis/core/filter/impl/FilterImpl.java#L210]
 writing this feature is not implemented yet.

Unfortunately this also fails silently (no log message, no exception) and is not documented anywhere so it was a real headache to debug.

Is there another way to do it? If not, is this a bug or a Feature/Improvement? (I think this was already working in AktiveMQ 5.something)

My adresses in broker.xml look like this     
{code:java}
<addresses>          
...
DLQ and ExpiryQueue
...
<address name="Incoming">            
  <anycast>                
    <queue name="Incoming" />            
  </anycast>          
</address>        
<address name="XMLMessages">             
  <anycast>               
    <queue name="XMLMessages" />            
  </anycast>         
</address>        
</addresses> 
{code}
My divert:
{code:java}
<diverts>   
  <divert name="xmldivert"> 
    <address>Incoming</address> 
    <forwarding-address>XMLMessages</forwarding-address>                     
    <filter string="XPATH '//ContractedTimeTableMsg/Message'"/>      
    <exclusive>true</exclusive>   
  </divert>         
</diverts>
{code}
My XML
{code:java}
<ContractedTimeTableMsg> 
  <Message type="123"> 
  </Message>
</ContractedTimeTableMsg> 
{code}
I'm using Java 8 and a standalone installation of Artemis. 
 Xalan is on the classpath, I tried version Xalan 2.6 and v2.7.



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