Is the Remote Facade generated into a directory that has access to the
application scope where the ColdSpring bean factory exists? And, are you
sure it is named "application.beanFactory"?
On Nov 19, 2007 11:01 AM, Temme, Gary D <[EMAIL PROTECTED]> wrote:
> We are using the Coldspring generated remote facades and are getting
> strange results. They appear to work fine when called from a .CFM page
> directly, but when we call them from Flex using the RemoteObject, we get an
> error. The .SWF is running inside a .CFM page.
>
> I have seen in the coldspring mail archive, some discussion about strange
> behavior when calling from flex, but could not find a fix
>
> -------------- QUESTION
>
> ----------------------------------------------------------------------------------------------------------------------------
>
> Has anyone seen this behavior or had success correcting it? It almost
> seems as if the remoting call cannot find the application scope and the
> coldspring components inside the application scope.
>
> --------------------- BACKGROUND
> ---------------------------------------------------------------------------------------------
>
> Steps to de-bug thusfar are as follows:
>
> 1) original message displayed to the client:
> Sorry, a ColdSpring BeanFactory named serviceFactory was not found in
> application scope. Please make sure your bean factory is properly loaded.
> Perhapse your main application is not running?
>
> 2) I notice that this message is returned by the coldspring generated
> remote façade, so I removed the cftry/cfcatch stements from the generated
> façade. The next error that comes back is: "Could not find the ColdFusion
> Component coldspring.beans.util.BeanFactoryUtils."
>
> 3) When I run the code that is inside the generated façade from a test.cfmas
> seen below, the test page works fine (note "var" remved from cfset
> beacause not inside a function).
> <cfset variables.beanFactoryName = "serviceFactory" />
> <cfset variables.beanFactoryScope = "" />
> <cfset bfUtils = 0 />
> <cfset bf = 0 />
> <!--- make sure scope is setup (could have been set to '',
> meaning application, default) --->
> <cfif not len(variables.beanFactoryScope)>
> <cfset variables.beanFactoryScope = 'application'
> />
> </cfif>
>
> <cfset bfUtils = createObject("component","
> coldspring.beans.util.BeanFactoryUtils").init()/>
> <cfif not len(variables.beanFactoryName)>
> <cfset bf = bfUtils.getDefaultFactory(
> variables.beanFactoryScope) />
> <cfelse>
> <cfset bf = bfUtils.getNamedFactory(
> variables.beanFactoryScope, variables.beanFactoryName) />
> </cfif>
> <cfset remoteFactory =
> bf.getBean("&CompanyService_remote")
> />
> <cfdump var="#remoteFactory#">
>
>
>
>
> ---------------------- CODE BELOW
>
> ----------------------------------------------------------------------------------------------------------------------
>
> This is our RemoteObject call:
>
> <mx:RemoteObject id="RemoteCompanyService" destination="SecureColdFusion"
> showBusyCursor="true"
> source="remote.RemoteCompanyService">
> <mx:method name="getCompany"/>
> <mx:method name="getCompanys"/>
> <mx:method name="saveCompany"/>
> <mx:method name="deleteCompany"/>
> </mx:RemoteObject>
>
> This is the remote façade generated by Coldspring (with cftry and cfcatch
> removed from the setup method for de-bugging)
>
> <!---
>
> Copyright (c) 2005, Chris Scott, David Ross, Kurt Wiersma, Sean Corfield
> All rights reserved.
>
> Licensed under the Apache License, Version 2.0 (the "License");
> you may not use this file except in compliance with the License.
> You may obtain a copy of the License at
>
> http://www.apache.org/licenses/LICENSE-2.0
>
> Unless required by applicable law or agreed to in writing, software
> distributed under the License is distributed on an "AS IS" BASIS,
> WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
> See the License for the specific language governing permissions and
> limitations under the License.
>
> $Id: RemoteProxyBean.cfc,v 1.5 2006/06/25 13:22:43 rossd Exp $
> $Log: RemoteProxyBean.cfc,v $
> Revision 1.5 2006/06/25 13:22:43 rossd
> removing debug code
>
> Revision 1.4 2006/04/04 03:51:27 simb
> removed duplicate local var bfUtils
>
> Revision 1.3 2006/01/28 21:44:13 scottc
> Another slight tweek, everything refers to beanFactory, not context
>
> Revision 1.2 2006/01/28 21:39:57 scottc
> Shoot, the RemoteProxyBean was looking for an applicationContext instead
> of a bean factory. Updated to look for a beanFactory, but I
>
> need to test!
>
> Revision 1.1 2006/01/13 15:00:12 scottc
> CSP-38 - First pass at RemoteProxyBean, creating remote services for CS
> managed seriveces through AOP
>
>
> --->
>
> <cfcomponent name="RemoteCompanyService"
> displayname="RemoteCompanyService:RemoteProxyBean"
> hint="Abstract Base Class for Aop Based Remote
> Proxy Beans"
> output="false">
>
> <cfset variables.beanFactoryName = "serviceFactory" />
> <cfset variables.beanFactoryScope = "" />
> <cfset setup() />
>
> <cffunction name="setup" access="public" returntype="void">
> <cfset var bfUtils = 0 />
> <cfset var bf = 0 />
> <!--- make sure scope is setup (could have been set to '',
> meaning application, default) --->
> <cfif not len(variables.beanFactoryScope)>
> <cfset variables.beanFactoryScope = 'application'
> />
> </cfif>
> <cfset bfUtils = createObject("component","
> coldspring.beans.util.BeanFactoryUtils").init()/>
> <cfif not len(variables.beanFactoryName)>
> <cfset bf = bfUtils.getDefaultFactory(
> variables.beanFactoryScope) />
> <cfelse>
> <cfset bf = bfUtils.getNamedFactory(
> variables.beanFactoryScope, variables.beanFactoryName) />
> </cfif>
> <cfset remoteFactory =
> bf.getBean("&CompanyService_remote")
> />
> <cfset variables.target =
> bf.getBean("CompanyService_remote")
> />
> <cfset variables.adviceChains =
> remoteFactory.getProxyAdviceChains() />
>
> </cffunction>
>
> <cffunction name="callMethod" access="public" returntype="any">
> <cfargument name="methodName" type="string" required="true"
> />
> <cfargument name="args" type="struct" required="true" />
> <cfset var adviceChain = 0 />
> <cfset var methodInvocation = 0 />
> <cfset var rtn = 0 />
> <cfset var method = 0 />
>
> <!--- if an advice chain was created for this method,
> retrieve a methodInvocation chain from it and proceed --->
> <cfif StructKeyExists(variables.adviceChains,
> arguments.methodName)>
> <cfset method = CreateObject('component','
> coldspring.aop.Method').init(variables.target, arguments.methodName,
>
> arguments.args) />
> <cfset adviceChain = variables.adviceChains[
> arguments.methodName] />
> <cfset methodInvocation =
> adviceChain.getMethodInvocation(method, arguments.args, variables.target)
> />
> <cfreturn methodInvocation.proceed() />
> <cfelse>
> <!--- if there's no advice chains to execute, just
> call the method --->
> <cfinvoke component="#variables.target#"
> method="#arguments.methodName#"
>
> argumentcollection="#arguments.args#"
> returnvariable="rtn">
> </cfinvoke>
> <cfif isDefined('rtn')>
> <cfreturn rtn />
> </cfif>
> </cfif>
>
> </cffunction>
>
> <cffunction name="getCompanys" access="remote" returntype="any"
> output="false" >
> <cfargument name="companyID" type="numeric"
>
> required="false" />
> <cfargument name="companyName"
> type="string" required="false" />
> <cfargument name="CCID" type="string"
>
> required="false" />
> <cfargument name="createdByBems"
> type="numeric" required="false" />
> <cfargument name="lastModifiedDate"
>
> type="date" required="false" />
> <cfargument name="comments" type="string"
> required="false" />
> <cfargument name="activeIndicator"
>
> type="boolean" required="false" />
> <cfset var rtn = callMethod('getCompanys',
> arguments) />
> <cfif isDefined('rtn')><cfreturn rtn
>
> /></cfif>
> </cffunction>
>
> <cffunction name="createCompany" access="remote" returntype="any"
> output="false" >
> <cfargument
>
> name="companyID" type="numeric" required="true" />
> <cfargument name="companyName" type="string" required="false" />
> <cfargument
>
> name="CCID" type="string" required="false" />
> <cfargument name="createdByBems" type="numeric" required="false" />
> <cfargument
>
> name="lastModifiedDate" type="date" required="false" />
> <cfargument name="comments" type="string" required="false" />
> <cfargument
>
> name="activeIndicator" type="boolean" required="false" />
> <cfset var rtn = callMethod('createCompany', arguments) />
> <cfif
>
> isDefined('rtn')><cfreturn rtn /></cfif>
> </cffunction>
>
> <cffunction name="deleteCompany" access="remote" returntype="any"
> output="false"
>
> >
> <cfargument name="companyID" type="numeric" required="true"
> />
> <cfset var rtn = callMethod('deleteCompany', arguments) />
> <cfif
>
> isDefined('rtn')><cfreturn rtn /></cfif>
> </cffunction>
>
> <cffunction name="saveCompany" access="remote" returntype="any"
> output="false" >
> <cfargument name="Company" type="mbfnetperf.services.companies.Company"
> required="true" />
> <cfset var rtn = callMethod('saveCompany',
>
> arguments) />
> <cfif isDefined('rtn')><cfreturn rtn /></cfif>
> </cffunction>
>
> <cffunction name="getCompany" access="remote"
>
> returntype="any" output="false" >
> <cfargument name="companyID" type="numeric" required="true" />
> <cfset var rtn =
>
> callMethod('getCompany', arguments) />
> <cfif isDefined('rtn')><cfreturn rtn /></cfif>
> </cffunction>
> </cfcomponent>
>
>
>
>
> Gary Temme
> Cell - 714 475 9338
>
>
>
>
