Ray,

I can't help with the error, but have you updated Reactor with the latest from the repository? I believe some bugs have been fixed since the build that shipped with MG. Just grabbing at straws here.

Good Luck,
Brad

On Jul 18, 2006, at 10:50 PM, Raymond Camden wrote:

Forgive me if this is a double post:

I'm running into an issue w/ Reactor under MG:Unity. A page is
throwing the following stack trace:

Message         An error occured while Transforming an XML document.
Detail  Empty expression!
Extended Info
Tag Context C:\projects\reactor\reactor\core \objectTranslator.cfc (143)
C:\projects\reactor\reactor\core\objectTranslator.cfc (151)
C:\projects\reactor\reactor\core\objectTranslator.cfc (151)
C:\projects\reactor\reactor\core\objectTranslator.cfc (99)
C:\projects\reactor\reactor\core\objectFactory.cfc (201)
C:\projects\reactor\reactor\reactorFactory.cfc (80)
C:\projects\modelglue2\trunk\ModelGlue\unity\orm\ReactorAdapter.cfc (52) C:\projects\modelglue2\trunk\ModelGlue\unity\orm\ReactorAdapter.cfc (257) C:\projects\modelglue2\trunk\ModelGlue\unity\controller \ReactorORMController.cfc
(50)
C:\projects\modelglue2\trunk\ModelGlue\unity\listener\Listener.cfc (26) C:\projects\modelglue2\trunk\ModelGlue\unity\eventrequest \MessageBroadcaster.cfc
(32)
C:\projects\modelglue2\trunk\ModelGlue\unity\framework \ModelGlue.cfc (332) C:\projects\modelglue2\trunk\ModelGlue\unity\framework \ModelGlue.cfc (290) C:\projects\modelglue2\trunk\ModelGlue\unity\framework \ModelGlue.cfc (263)
C:\projects\modelglue2\trunk\ModelGlue\unity\ModelGlue.cfm (58)
C:\projects\foo\index.cfm (33)

I did some testing, and in ObjectTranslator, it is dieing on this line:

<cfset matches = XmlSearch(arguments.xml, arguments.pathToNode) />

When I added some debugging, arguments.pathTonode was blank for some
reason. Arguments.XML was not.

This is all I'm doing in the event related to Reactor:

<message name="modelglue.GenericList">
      <argument name="object" value="Groups" />
</message>

--
====================================================================== =====
Raymond Camden, Vice President of Technology for roundpeg

Email    : [EMAIL PROTECTED]
Blog     : ray.camdenfamily.com
AOL IM   : cfjedimaster

"My ally is the Force, and a powerful ally it is." - Yoda


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