Similar Questions

• CF 9: FC ajax is not compatible with Application.cfc?

  Hello

  Background:
  I use the Application.cfc framework.  I like the onMissingTemplate, onError, and other features that it offers.  I worked with Application.cfc since CF 7.

  I started working on a project that required of CF 9.  I wanted to use a control controls cfgrid and also some of the features of ajax for a form.  I met problems with cfgrid controls immediately.  The problem was with the attribute of link calling a remote function in a CFC.  Here is a sample of the error message that I am able to get help from? cfdebug = 1 parameter to URL:

  JSON parsing failure: expected ' "' character 2: '&' in {& quot;}" page & quot; : 1, & quot; pageSize & quot; : 10 & quot; sortColumn & quot; : & quot; & quot; & quot; SLEEP tDirection & quot; : & quot; CSA & quot ;}

  Notice that all of the characters in double quotes are somehow be transposed to be html encoded values '& quot;'.  That's what the JSON parser complains.

  I went from the tasks and began working on a simple form that uses an autosuggest feature.  While I started to test the form, I found almost the same exact error:

  JSON parsing failure: expected ' "' character 2: '&' in {& quot;}" vcSuggestValue & quot; : & quot; 5 & quot ;}

  After you change the settings without success, I decided to rename all the files in my Application.cfc and create a Basic Application.cfm file.  It worked!

  Then, I tried to find out what was broken in my file Application.cfc I thought that, maybe, I got something screwed up.  I found myself in a file like this:

  
  < cfproperty >
  < cfset myIdName = "abc_admin" >
  < cfset variables.dsn = 'abc' >

  < name cffunction output = "onRequestStart" = "true" returntype = "boolean" index = "Runs at the start of a query" >
  < name cfargument = "TargetPage" type = "string" required = "Yes" hint = "Path of the web root to the requested page." / >

  
  < cfset request.dsn = variables.dsn >
  < cfset request.vcProductName = "abc.org" >

  
  < cfreturn true / >
  < / cffunction >
  < / cfproperty >

  As you can see the file Application.cfc preceding has almost nothing in it apart from a few names and a data source definition.  Controls the cfgrid and autosuggest < cfinput > tag are still not working.

  I took my project and moved to CF 8 server where these features worked well.

  I tried to use Application.cfc on a CF 9 server running on IIS 6 and IIS 7.5.  Two of them are failing, so I do not think it is caused by the web server.

  At this point, I am inclined to think that Application.cfc features CF ajax is broken for ColdFusion 9.  If you have a solution to this problem, please reply to this message with a response.  If you have ColdFusion 9, please try a simple autosuggest field on a form and see if it works with a website of Basic Application.cfc, please reply with your results.

  Best regards
  Scott Jibben

  You probably need to add an onCfcRequest() Manager to your Application.cfc file...

  http://help.Adobe.com/en_US/ColdFusion/9.0/CFMLRef/WSe821657cd7d6f83f6daaa733122cf6931bb-8 000. HTML

  --

  Adam

• Record in a directory with application.cfc?

  Hello;
  Currently, I have improved a paper I did in a directory in my web site. I used application.cfm to lock the it and it worked well. I have improved my code works on application.cfc. and it seems to keep me out of the directory, but my log in code is not working now. Can someone help me? I have attached the code so you can see what is happening.
  
  Right now, my log in will not connect. I don't understand why.
  
  Can someone help me?
  Thank you.
  
  Phoenix

  OK, I did some reading and found a way to make the application.cfc main work of the file with the file in the subdirectory's application.cfc. I added a ProxyApplication.cfc with this code in it:

  
  

  and put this code in my application.cfc file in my sub directory:

  
  

  
  
  
  

  
  
  

  
  
  
  

  
  

  Now it crashes to the bottom of my repertoire, BUT he always kick me outside when I connect correctly. WHY? I don't understand why it isn't read this code correctly. No error, just won't let me open a session.

• Difference between Application .cfc and .cfm?

  Title says it all. I'm a little confused about the difference between Application.cfc and .cfm.
  
  I understand a little more about the .cfc, where you define the onRequestStart methods, etc.
  Yet, in one example, that I am following, they use .cfm and the tag < cfapplication >. The two seem to have called, but should I only use a single file? Or?
  
  Also, since both can be used what is the order by ColdFusion or is ignored if either is present?

  application. CFC gives you more control when the code is running. In an application.cfm file, all code in this file is processed at the beginning of each page request. With application.cfc you can assign code snippets to the appropriate method.

• Try to use Flash Remoting with CF8 and Flex 3

  I really hope someone can help with this. I googled to death for two days and found nothing. I'm at my wits end. I installed CF8 on Windows XP Pro on IIS5.1 with several sites. I am also using Flex 3. I'm trying to get a simple helloworld application to work with a flash remoting CFCs. When I run it, in the error dialog box, I get this error include:
  
  [Error CPP faultString = "Send failed" = "Client.Error.MessageSend" faultDetail ="faultCode" Channel.Connect.Failed error NetConnection.Call.Failed: HTTP: failed: url: ' http://localhost/flex2gateway/' ' ]
  
  I tried to connect to http://localhost/flex2gateway/ via the browser and I get a page not found message. Note that I had to change the root directory in IIS to point to my new site, so it is no longer the default site. If I change back to the default, I find this file. I can't understand for the life of me how to get this url to work in the new site? I also tried to add the JRunScripts virtual directory in my new site like this proposed site and he can still find it.
  
  http://www.frenches.com/blog/index.cfm/2007/5/7/Flex-ColdFusion--dont-make-me-have-to-SEPA rate - you two
  
  Surely someone else has several sites and knows how to solve this problem?
  
  Thank you!
  Holli

  Hallefrickinglujah! I finally got to work. I'll post the answer hear to help someone in the future. For sites you create AFTER installing CF8, you must create the JRunScripts virtual directory as described in this article: http://www.frenches.com/blog/index.cfm/2007/5/7/Flex-Coldfusion--Dont-make-me-have-to-sepa rate - you two

  Make sure you just after you create it, you go into IIS and give permissions on Scripts and executables - run it is a drop down in the properties of the virtual directory dialog box. Good luck!

• THEY Flash Remoting request limit introduced with Coldfusion 9?

  Hi all

  We've just been our Coldfusion servers since 8.01 CF CF 9. They run Win 2008. On servers that provide the Flash remoting backend for a Flex application, we provide, we ran into trouble.

  After upgrading CF 9 noticed that during busy when many customers Flex have been completed, we connect, we seemed to have a strict limit of 25 Flash Remoting running queries, despite the much higher limits (in fact 150) in CF Admin.

  We first thought that it was a problem with the fact that Blaze DS now ships with CF 9 (rather than a separate installation) we decided to roll back the installation of CF 9. This, unfortunately, has not worked and we were always stuck with out strict limit of 25 applications for Flash Remoting.

  Then looking at IIS we noticed the CF9 ISAPI filter was installed yet (after we ran the part of installing Web Service Configuration). Who took the CF 8 were re-run and all of a sudden the strict limit Flash Remoting has disappeared. So it seems that it might have had something to do with the wsconfig CF 9 (C:\ColdFusion9\runtime\bin\wsconfig.exe)

  If anyone has had this problem or does anyone know where these hard limits are configured in IIS?

  Any help appreciated!

  @ciaranarcher (and other interested parties in the present), I posted what, in my view, is the solution on the stackoverflow website where it had also posted the question:

  http://StackOverflow.com/questions/3037390/IIS-Flash-Remoting-request-limit-introduced-wit h-coldfusion-9

  Let us know (here and there) if it is the solution for you (and others). Thank you.

  /Charlie

• What is the best third-party application to create flash standalone applications with?

  Hi all

  Can someone tell me what is the best third-party application to use Flash to create stand-alone applications.

  So far, I looked at the Zinc and SWFStudio. I realize that it is AIR too but I think that this application will only extend Flash to a degree.

  What I need is to get as much control of the MAC/PC/Mobile device as possible. Also, I need to be able to communicate with other applications exe/app on the local computer or through networks.

  I think it would be better to list what I need to do:

  1. listen to actions in other applications exe/app on the same system / network

  2. "sniff" directory and then list the contents

  3. check the other exe/app on the same system / network

  4 backup/update XML files on the same system / network

  5 register and retireve of data from a database on the same system / network

  6. read video files FLV, MPEG and many other possible formats

  7 be able to build for MAC/PC/Tablet? Mobile devices

  I think it's a good list to start with.

  Any help would be much appreciated here.

  Thanks in advance

  DAZ

  Adobe AIR has native extensions (ANE) just for that. For any feature the AIR framework has no you can write plugins that extend the capabilities of AIR. Here is a list of extensions for example, some are windows (Mobile only):

  http://www.Adobe.com/devnet/air/native-extensions-for-air.html

  Here is an example of a DONKEY Windows written in Microsoft Visual Studio 2010 C++ to tap into the .NET image processing:

  http://blog.magicalhobo.com/2011/09/12/air-3-native-extension-ImageProcessor/

  Incidentally I've used mProjector and Zinc and in between, they also support their own plugins for extended functionality.

  Although I greatly prefer Zinc. I used it in several projects and the library of extended features, it comes with is pretty extensive, documentation and help. They update a little more.

• What is the problem with my Application.cfc file

  I decided to convert an old application Application.cfm to Application.cfc, doing mostly because I want to use onRequestStart and other, and I can't initialize in Application.cfm.

  But for some reason, this Application.cfc file causes my pages to come in white.  I can't for the life of understand me why, since it is copied from an application that works perfectly well.

  < cfproperty >

  < cfset myIdName = "myapp" >

  < cfset this.sessionManagement = true >

  < cfset this.sessionTimeout = CreateTimeSpan (0,2,0,0) >

  < cfset this.loginStorage = "session" >

  < cfset this.scriptProtect = true >

  < cfset this.setclientcookies = false >

  < cffunction name = "SystemFramework" >

  < cfset application.dsource = "mydsn" >

  < cfset application.appid = "123456" >

  < cfset application.appname = 'myappname' >

  < / cffunction >

  < cffunction name = "onSessionStart" >

  < name = "cfparam session.trackingno' default '0' = >"

  < name = "cfparam session.emailaddr" default = "" > "

  < name = "cfparam session.newitem" default = "1" > "

  < name = "cfparam session.authserver" default = "" > "

  < name = "session.id cfparam" default = "" > "

  < name = "cfparam session.rights" default = "" > "

  < name = "session.userid cfparam" default = "" > "

  < name = "cfparam session.sauth" default = "" > "

  < name = "cfparam session.creds" default = "" > "

  < / cffunction >

  < cffunction = "onRequest" output name = "true" >

  "< cfinclude template="/planning/application.cfm ">

  "< cfinclude template="/planning/tpea/2015/validate.cfm ">

  < / cffunction >

  < / cfproperty >

  What have I done wrong?

  It comes in two models that you include in your function onRequest()?  They give really any content?

  You don't have the requested page being included.  You must add an argument to the upper part of the function to receive the requested page:

  Then you must add another to include this page:

  You will have to figure out if this includes should come before or after your existing includes.

  -Carl V.

• The issue with the application.cfc file

  I have the following in my application.cfc file segment:

  < cffunction name = "SystemFramework" returnType = exit "boolean" = "false" >

  < cfset application.portfolioUploadRoot = "c:\test" >

  < cfset application.ftpUser = "commuser" >

  < cfset application.ftpUserPass = "74pA9yDo" >

  < cfset application.commExch = "icsscohtvp02.ics.idaho.net" >

  < cfif not directoryExists (application.portfolioUploadRoot) >

  < cfdirectory action = 'create' directory = "#application.portfolioUploadRoot #" >

  < / cfif >

  < cfreturn true >

  < / cffunction >

  If I do a cfdump of #application.ftpUser it gives me the above information.

  If I do a cfdump of #application.commExch #, I get

  Element COMMEXCH is undefined in APPLICATION.

  Why would have occurred?

  First of all as a tip I mean please use Application.cfc instead of application.cfc.

  Then do a cfdump of the scope and Ant let us know the result.

• New .cfc files: do I have to register with CFadministrator application.cfc?

  I use an application.cfc for the first file ANDS of time that I can not seem to operate.

  Do I need to register the application.cfc in the CF administrator to work?

  I did 2 cfc application.cfc and mylist.cfc files

  Do I need to record both of them in CF administrator?

  No, you should not register any CFCS for it to work.

  Ben Nadel has a very detailed tutorial on Application.cfc, I recommend reading through as a good starting point.  It is a little outdated because I think it has been written to CF 7, however. eference.htm http://www.bennadel.com/blog/726-ColdFusion-application-CFC-Tutorial-and-application-CFC-R

  -- 
  
  Thanks,
  
  Eric CobbECAR Technologies, LLChttp://www.ecartech.comhttp://www.cfgears.com
  

• Problem by changing Flash Remoting to Webservice

  I have a request using flash remoting with the Flash Remoting enabled under the Flex option on the administrator see I need to move this application to a server that has flash remoting, but not the new Flex option.
  
  The CFC returns a query, when I use http://hostname/flex2gateway/ the event.result is returned as an ArrayCollection collection FlashRemoting (that's what I want because I'm adding to a DataGrid, but when I change to webservice the event.result is of type array.) When I use flash remoting changing endpoint at http://hostname/flashservices/gateway
  I'm getting a TypeError: Error #1034: Type coercion failed: cannot convert Object@4e2a4c1 in mx.messaging.messages.ErrorMessage.
  
  Basically, I need to know how to call a webservice or flashremoting using http://hostname/flashservices/gateway , which returns a query for use with a datagrid control. If anyone can give me some advice, I'd appreciate it.

  Web Services uses types of basic, arrays, strings, etc.
  Communication to remote/Remote objects using these basic types with
  complex data types, works of art, ArrayCollections, etc..

  When you come back to the table of your web service, cast to an ArrayCollection collection
  and whether you use it before you use it.

  var MonTableau = event.result;

  myAC:ArrayCollection = new ArrayCollection (myArray);

• Flash Remoting on local development box

  I really hope someone can help with this. I googled to death for two days and found nothing. I'm at my wits end. I installed CF8 on Windows XP Pro on IIS5.1 with several sites. I am also using Flex 3. I'm trying to get a simple helloworld application to work with a flash remoting CFCs. When I run it, in the error dialog box, I get this error include:
  
  [Error CPP faultString = "Send failed" = "Client.Error.MessageSend" faultDetail ="faultCode" Channel.Connect.Failed error NetConnection.Call.Failed: HTTP: failed: url: ' http://localhost/flex2gateway/' ' ]
  
  I tried to connect to http://localhost/flex2gateway/ via the browser and I get a page not found message. Note that I had to change the root directory in IIS to point to my new site, so it is no longer the default site. If I change back to the default, I find this file. I can't understand for the life of me how to get this url to work in the new site? Surely someone else has several sites and knows how to solve this problem?
  
  Thank you!
  Holli

  Hallefrickinglujah! I finally got to work. I'll post the answer here to help someone in the future. For sites you create AFTER installing CF8, you must create the JRunScripts virtual directory as described in this article: http://www.frenches.com/blog/index.cfm/2007/5/7/Flex-Coldfusion--Dont-make-me-have-to-sepa rate - you two

  Make sure you just after you create it, you go into IIS and give permissions on Scripts and executables - run it is a drop down in the properties of the virtual directory dialog box. Good luck!

• Application.CFC on the test server

  Hello

  I use Application.cfc on the local server to test, and I'd like to test my site in a subfolder "/ beta" on the remote server.

  I wish I had an Application.cfc in/beta/admin so to have different behaviors. So I used an ApplicationProxy.cfc in/beta/admin that inherit from the Application.cfc of /beta, but I get the root one.

  I think with Application.cfm, would be easier: If there is nothing in this record, the app will search the folder above and so on. If I could move files without hassle.

  But I also need Orm...

  Any suggestion?

  Thank you

  I wish I had an Application.cfc in/beta/admin so to have different behaviors. So I used an ApplicationProxy.cfc in/beta/admin that inherit from the Application.cfc of /beta, but I get the root one.

  The file/beta/admin should always be Application.cfc.  You have another file dir which extends from the root of your Application.cfc... does not mean that CF knows to look for.  CF Search Application.cfc, not ApplicationProxy.cfc.

  The Application.cfc in/beta/admin should extend beta. Request.

  --

  Adam

• Flash remoting and session management

  Hello

  I'm developing an application in Flash and AS3 and I use ColdFusion 8 for flash remoting. Some screens will be used by only 1 user. I googled many times and I had a few pages containing topics 'OnSessionStart', 'OnSessionEnd' and 'OnRequest', I tried to use my CFCs but makes no sense. I want to erase the State of the use of the screen in my application. If I can catch the event 'session-end', I can clear the field of use of database. So if a user closes the browser window not correctly, the value of the field will be handed over to zero and one other user can use the screen safely.

  Help, please. Thank you.

  How do you currently user and session management, then? It is entirely in Flex? To make the session management in ColdFusion, you must have either an Application.cfc (or an Application.cfm... Application.CFC is recommended, however) file in the same folder as the portion of your application ColdFusion. The CF server will be automatically call Application.cfc before you run some of your pages on cfc or cfm and run automatically to the SystemFramework, OnSessionStart, OnRequestStart, OnRequest, OnRequestEnd, OnSessionEnd, OnApplicationEnd or OnError methods you defined in the Application.cfc file. SystemFramework fires when the CF application is first started, OnSessionStart is triggered whenever a new session is started, OnRequestStart is triggered at the beginning of each page request, etc. You don't need to define all the... in my applications, I used SystemFramework, OnSessionStart, OnRequestStart, OnSessionEnd and OnError defined. There is also no need to worry when or how call one of these methods the CF server that will do for you. All you have to do, is essentially, describe what you want to happen when a session starts or ends, when a page request occurs when the application starts, etc. and CF will call the appropriate method that you hit every event. A simple Application.cfc file might look like this:

  
     

  
     
     
    
     
     
     
         
         
         
     
     
     
     
         

  
         
     
     
     

  
         
        
         
     
     
  

  Does that help? Also, I would recommend that you read the section of the livedocs framework of the CF Application and how to manage the session data and application.

  ~ a

• Able to interact with a Panel before the remote cRIO to a computer, but not another

  I have a cRIO application that publishes a remote façade for the monitoring and control of the application. A PC (Win7 & firefox), I can see, interact and control the cRIO through published remote façade. A second PC, also Win7, I can see and monitor the status of the cRIO, but no interaction does not control remote that opens and it's true that I use IE, FF or Chrome as a browser. When a PC is connected to the cRIO, via a dedicated Ethernet connection and only the cRIO and PC are on this network. For this private network of two devices, the PC is always the address 192.168.1.1 while the cRIO always use 192.168.84.199 (port 8000).

  The rules of firewall on both computers are configured to allow all inbound and outbound programs/ports/protocols to be used between these two IP addresses.

  Two PC's have development systems LabVIEW to update installed on it (which more or less guarantees that they have the minimum requirement LV of execution necessary to see and use a remote façade).

  What may be different on the PC who discovers, but cannot interact with the remote control?

  Right-click on the second, and then select "take control of this VI.

  As far I know - that a viewer of the remote façade can control the frame at any time - the rest cannot display.