Collision between amq.js and jquery.query.js
--------------------------------------------
Key: AMQ-2427
URL: https://issues.apache.org/activemq/browse/AMQ-2427
Project: ActiveMQ
Issue Type: Bug
Affects Versions: 5.2.0
Environment: Windows XP SP3, with jQuery 1.3.2, jquery.query.js plugin
2.1.6
Reporter: Doug Knight
List,
I am having a problem with a jquery plugin not being recognized when I include
amq.js in the sourced scripts. In the brief example below, if I comment out the
amq script sections, everything works fine (the line marked "ERROR occurs here"
executes with expected results, pulling the Tselect=8 from the URL). When I add
in the calls to source amq.js and setup the amq.uri, I get the following two
errors:
invalid array length
file:///C:/apache-activemq-5.2.0/webapps/Client/amq/prototype.js Line 464
jQuery.query is undefined
file:///C:/apache-activemq-5.2.0/webapps/Client/test.html?Tselect=8 Line 14
I've intentionally pared down the example to not require accessing the html
file via the ActiveMQ/Jetty app server, to show the collision from a simple
file load. I began to post this issue to the jquery list, but I recall seeing
something about a release of amq.js that removes its dependency on
prototype.js. Is that available, and would that help? Anyone have an idea for
how to fix this?
Thanks,
Doug
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>Test amq/jQuery.query plugin conflict</title>
<!-- -->
<script type="text/javascript" src="amq/amq.js"></script>
<script type="text/javascript">amq.uri='amq';</script>
<!-- -->
<script type="text/javascript" src="lib/jquery.js"></script>
<script type="text/javascript" src="lib/jquery.query.js"></script>
<script>
jQuery.noConflict();
jQuery(document).ready(function(){
var Tselect = jQuery.query.get('Tselect'); // ERROR occurs here
Tinfo = "Tselect:" + Tselect + ":";
jQuery("#TestArea").append("<pre>" + Tinfo + "\n</pre>");
//amq.addListener('T.ID', 'topic://' + Tselect + '.OUT',
_handler.recvMessage);
});
</script>
</head>
<body>
<div id="TestArea"></div>
</body>
</html>
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