Bug 1005757

Summary: Wrong example code for subscribing to XML Exchange
Product: Red Hat Enterprise MRG Reporter: Petr Matousek <pematous>
Component: Messaging_Programming_ReferenceAssignee: Joshua Wulf <jwulf>
Status: CLOSED CURRENTRELEASE QA Contact: Leonid Zhaldybin <lzhaldyb>
Severity: medium Docs Contact:
Priority: unspecified    
Version: 2.3CC: esammons, lcarlon, lzhaldyb
Target Milestone: 2.5   
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: 1005750 Environment:
Last Closed: 2014-05-30 04:45:06 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Bug Depends On: 1005750    
Bug Blocks:    

Description Petr Matousek 2013-09-09 10:44:08 UTC 
+++ This bug was initially created as a clone of Bug #1005750 +++

Description of problem:

4.10.4. Subscribe to the XML Exchange
Following two  lines shall be removed from the example code at the end of this chapter in order to show the proper xml exchange functionality. 

-  rx = ssn.receiver('myxmlq; {create: always, link: {x-bindings: [{exchange: myxml, key: weather, arguments: {xquery: "./weather"}}]}}')
-  print rxaddr

Explanation:
The properly defined example consumer using a specific xml filter (rx = ssn.receiver(rxaddr)) is overwritten with a consumer that matches all the messages whose body content has the root XML element '<weather>'. The definition is followed by an extra print that was probably used for debug purpose and was left in the code.

Version-Release number of selected component (if applicable):
Messaging Programming Reference (mrg-m-2.x) - Revision 2-34
Messaging Programming Reference (mrg-m-3.0) - Revision 0.0.0-1

How reproducible:
n/a

Steps to Reproduce:
n/a

Actual results:
Incorrect example code

Expected results:
functional example code

Additional info:
Comment 1 Petr Matousek 2013-09-09 10:46:15 UTC 
Cloned for 2.3.x to highlight that this issue shall be fixed also in the MRG Messaging 2.x documentation.
Comment 2 Joshua Wulf 2014-04-01 08:16:36 UTC 
Lines removed:

http://deathstar1.usersys.redhat.com:3000/builds/8025-Messaging_Programming_Reference/#Subscribe_to_the_XML_Exchange
Comment 3 Leonid Zhaldybin 2014-04-02 10:49:23 UTC 
The example code has been fixed.

-> VERIFIED
Comment 4 Joshua Wulf 2014-05-30 04:45:06 UTC 
https://access.redhat.com/site/documentation/en-US/Red_Hat_Enterprise_MRG/2/html-single/Messaging_Programming_Reference/index.html#Subscribe_to_the_XML_Exchange