Re: [Reactor For CF] reactor and J2EE clusters

[Jared Rypka-Hauer]

Doug, Why not use cfdirectory to loop thru the JRun4/servers folder, picking up the port number from each instance's web.xml file ala: <cfdirectory action="" directory="/CFMX7/servers" name="dirList" /> <cfoutput query="dirList"> <cfset fileName = directory & "/" & name & '/SERVER-INF/jrun.xml'> <cfset cfTest = directory & "/" & name & '/cfusion.ear/cfusion.war/cfide'> <cfset cfAltTest = directory & "/" & name & '/cfusion-ear/cfusion-war/cfide'> <cfif dirList.type is "Dir" and fileExists(fileName) and (directoryExists(cfTest) or directoryExists(cfAltTest))> <cfset appXml = xmlParse(fileName)> <cfset port = xmlSearch(appXml,"/jrun-server/[EMAIL PROTECTED]'WebService']/[EMAIL PROTECTED]'port']")> Refreshing #name#:#port[1].xmlText#<br> <cfhttp url=""http://localhost">http://localhost:#port[1].xmlText#/reloadAppScopeWhatever.cfm" /> </cfif> </cfoutput> But instead of outputting #name#, use CFHTTP to call something to refresh the application. Just a thought, and it may not work for your situation, but it seems worth a try... I suppose it would work well if you're running a cluster of instances on the same box. I'm not all THAT familiar with clustering, so you may need to tweak accordingly. Laterz, J ------------------------------------------------ Jared C. Rypka-Hauer Continuum Media Group LLC http://www.web-relevant.com Member, Team Macromedia - ColdFusion "That which does not kill me makes me stranger." - Yonah Schmeidler On May 1, 2006, at 8:46 PM, Douglas Knudsen wrote: ing what is cached.  If code caches a instance of CFC a in say the application scope, then a changes due to a update, how to get the new version cached elegantly?  Currently we have J2EE clusters setup. We use IIS, hitting ourdomain.com/appname/?reset=yes obviously doesn't work.  I have the internal JRun servers turned on and I have to hit each internal JRun server instance with something like ourdomain.com:8300/appname/?reset=yes for each internal port number. I have yet to find any elegant type approach to do this.  Has adobe.com some slick trick to do this?  Maybe I just have to stick it out, eh?  I'm not griping, just wondering if there is a purty slick way to do this.