Re: Problem with CFC web service & Flash

[Rick Root]

More info... this definately has something to do with my CFC datatypes..

Here's the code where I'm invoking the CFC datatypes:
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Re: Problem with CFC web service & Flash

[Rick Root]

Here is my WSDL:

https://www.ads.duke.edu/components/authorization/authorize.cfc?WSDL

and a sample HTTP invocation...

https://www.ads.duke.edu/components/authorization/authorize.cfc?method=authByUsername&UNAME=foo&PWORD=foo&SPECIFICLOGINS=&SPECIFICGROUPS=&APPNAME=ENTITY_LOOKUP

But it will NOT invoke via CFINVOKE or via Flash

HELP!

Rick Root wrote:

> Rick Root wrote:
> 
>  > I've got a web service that I use to authorize users against our DB2
>  > Mainframe, and I recently changed it up to return an array of CFC
>  > datatypes instead of a structure.
>  >
>  > The WSDL generates fine... I can call the methods from the browser
>  > directly.  But when Flash tries to access it, it simply says there was
>  > an error accessing the URL.
>  >
>  > There is nothing logged in any of the coldfusion logs that I can find..
>  > all I can find is a 500 server error in the web server's access logs.
> 
> I invoked the web service using coldfusion and got the world's ugliest
> error.
> 
> "Dependent CFC(s) have been modified"?  seems to be a key issue...
> 
> Anyone want to take a stab at this?
> 
>   - Rick
> 
> "Error","jrpp-202","05/21/04","10:54:16","ADSWEB","Could not perform web
> service invocation ""authByUsername"" because AxisFault   faultCode:
> {http://schemas.xmlsoap.org/soap/envelope/}Server.generalException
> faultSubcode:    faultString: [org.apache.axis.AxisFault : ; nested
> exception is:   coldfusion.xml.rpc.CFCInvocationException:
> [java.lang.IncompatibleClassChangeError : Dependent CFC type(s) have
> been modified. Please refresh your web service client.]]; nested
> exception is:   coldfusion.xml.rpc.CFCInvocationException:
> [org.apache.axis.AxisFault : ; nested exception is:
> coldfusion.xml.rpc.CFCInvocationException:
> [java.lang.IncompatibleClassChangeError : Dependent CFC type(s) have
> been modified. Please refresh your web service client.]]   faultActor:
>    faultNode:    faultDetail:
> {http://xml.apache.org/axis/}stackTrace: AxisFault   faultCode:
> {http://schemas.xmlsoap.org/soap/envelope/}Server.generalException
> faultSubcode:    faultString: [org.apache.axis.AxisFault : ; nested
> exception is:    coldfusion.xml.rpc.CFCInvocationException:
> [java.lang.Inco... The specific sequence of files included or processed
> is: E:\Inetpub\wwwroot\components\authorization\authtest.cfm "
> coldfusion.xml.rpc.ServiceProxy$ServiceInvocationException: Could not
> perform web service invocation "authByUsername" because AxisFault
>   faultCode:
> {http://schemas.xmlsoap.org/soap/envelope/}Server.generalException
>   faultSubcode:
>   faultString: [org.apache.axis.AxisFault : ; nested exception is:
> coldfusion.xml.rpc.CFCInvocationException:
> [java.lang.IncompatibleClassChangeError : Dependent CFC type(s) have
> been modified. Please refresh your web service client.]]; nested
> exception is:
> coldfusion.xml.rpc.CFCInvocationException: [org.apache.axis.AxisFault :
> ; nested exception is:
> coldfusion.xml.rpc.CFCInvocationException:
> [java.lang.IncompatibleClassChangeError : Dependent CFC type(s) have
> been modified. Please refresh your web service client.]]
>   faultActor:
>   faultNode:
>   faultDetail:
> {http://xml.apache.org/axis/}stackTrace: AxisFault
>   faultCode:
> {http://schemas.xmlsoap.org/soap/envelope/}Server.generalException
>   faultSubcode:
>   faultString: [org.apache.axis.AxisFault : ; nested exception is:
> coldfusion.xml.rpc.CFCInvocationException:
> [java.lang.IncompatibleClassChangeError : Dependent CFC type(s) have
> been modifie...
> at coldfusion.xml.rpc.ServiceProxy.invokeImpl(ServiceProxy.java:219)
> at coldfusion.xml.rpc.ServiceProxy.invoke(ServiceProxy.java:132)
> at coldfusion.runtime.CfJspPage._invoke(CfJspPage.java:1582)
> at coldfusion.tagext.lang.InvokeTag.doEndTag(InvokeTag.java:372)
> at
> cfauthtest2ecfm225933356.runPage(E:\Inetpub\wwwroot\components\authorization\authtest.cfm:4)
> at coldfusion.runtime.CfJspPage.invoke(CfJspPage.java:147)
> at coldfusion.tagext.lang.IncludeTag.doStartTag(IncludeTag.java:357)
> at coldfusion.filter.CfincludeFilter.invoke(CfincludeFilter.java:62)
> at coldfusion.filter.ApplicationFilter.invoke(ApplicationFilter.java:107)
> at coldfusion.filter.PathFilter.invoke(PathFilter.java:80)
> at coldfusion.filter.ExceptionFilter.invoke(ExceptionFilter.java:47)
> at coldfusion.filter.BrowserDebugFilter.invoke(BrowserDebugFilter.java:52)
> at
> coldfusion.filter.ClientScopePersistenceFilter.invoke(ClientScopePersistenceFilter.java:28)
> at coldfusion.filter.BrowserFilter.invoke(BrowserFilter.java:35)
> at coldfusion.filter.GlobalsFilter.invoke(GlobalsFilter.java:43)
> at coldfusion.filter.DatasourceFilter.invoke(DatasourceFilter.java:22)
> at coldfusion.CfmServlet.service(CfmServlet.java:105)
> at jrun.servlet.ServletInvoker.invoke(ServletInvoker.java:91)
> at jrun.servlet.JRunInvokerChain.invokeNext(JRunInvokerChain.java:42)
> at
> jrun.servlet.JRunRequestDispatcher.invoke(JRunRequestDispatcher.java:252)
> at
> jrun.servlet.Ser

Re: Problem with CFC web service & Flash

[Rick Root]

Rick Root wrote:

> I've got a web service that I use to authorize users against our DB2
> Mainframe, and I recently changed it up to return an array of CFC
> datatypes instead of a structure.
> 
> The WSDL generates fine... I can call the methods from the browser
> directly.  But when Flash tries to access it, it simply says there was
> an error accessing the URL.
> 
> There is nothing logged in any of the coldfusion logs that I can find..
> all I can find is a 500 server error in the web server's access logs.

I invoked the web service using coldfusion and got the world's ugliest 
error.

"Dependent CFC(s) have been modified"?  seems to be a key issue...

Anyone want to take a stab at this?

  - Rick

"Error","jrpp-202","05/21/04","10:54:16","ADSWEB","Could not perform web 
service invocation ""authByUsername"" because AxisFault   faultCode: 
{http://schemas.xmlsoap.org/soap/envelope/}Server.generalException 
faultSubcode:    faultString: [org.apache.axis.AxisFault : ; nested 
exception is:  	coldfusion.xml.rpc.CFCInvocationException: 
[java.lang.IncompatibleClassChangeError : Dependent CFC type(s) have 
been modified. Please refresh your web service client.]]; nested 
exception is:  	coldfusion.xml.rpc.CFCInvocationException: 
[org.apache.axis.AxisFault : ; nested exception is: 
coldfusion.xml.rpc.CFCInvocationException: 
[java.lang.IncompatibleClassChangeError : Dependent CFC type(s) have 
been modified. Please refresh your web service client.]]   faultActor: 
   faultNode:    faultDetail: 
{http://xml.apache.org/axis/}stackTrace: AxisFault   faultCode: 
{http://schemas.xmlsoap.org/soap/envelope/}Server.generalException 
faultSubcode:    faultString: [org.apache.axis.AxisFault : ; nested 
exception is:   	coldfusion.xml.rpc.CFCInvocationException: 
[java.lang.Inco... The specific sequence of files included or processed 
is: E:\Inetpub\wwwroot\components\authorization\authtest.cfm "
coldfusion.xml.rpc.ServiceProxy$ServiceInvocationException: Could not 
perform web service invocation "authByUsername" because AxisFault
  faultCode: 
{http://schemas.xmlsoap.org/soap/envelope/}Server.generalException
  faultSubcode:
  faultString: [org.apache.axis.AxisFault : ; nested exception is:
	coldfusion.xml.rpc.CFCInvocationException: 
[java.lang.IncompatibleClassChangeError : Dependent CFC type(s) have 
been modified. Please refresh your web service client.]]; nested 
exception is:
	coldfusion.xml.rpc.CFCInvocationException: [org.apache.axis.AxisFault : 
; nested exception is:
	coldfusion.xml.rpc.CFCInvocationException: 
[java.lang.IncompatibleClassChangeError : Dependent CFC type(s) have 
been modified. Please refresh your web service client.]]
  faultActor:
  faultNode:
  faultDetail:
	{http://xml.apache.org/axis/}stackTrace: AxisFault
  faultCode: 
{http://schemas.xmlsoap.org/soap/envelope/}Server.generalException
  faultSubcode:
  faultString: [org.apache.axis.AxisFault : ; nested exception is:
	coldfusion.xml.rpc.CFCInvocationException: 
[java.lang.IncompatibleClassChangeError : Dependent CFC type(s) have 
been modifie...
	at coldfusion.xml.rpc.ServiceProxy.invokeImpl(ServiceProxy.java:219)
	at coldfusion.xml.rpc.ServiceProxy.invoke(ServiceProxy.java:132)
	at coldfusion.runtime.CfJspPage._invoke(CfJspPage.java:1582)
	at coldfusion.tagext.lang.InvokeTag.doEndTag(InvokeTag.java:372)
	at 
cfauthtest2ecfm225933356.runPage(E:\Inetpub\wwwroot\components\authorization\authtest.cfm:4)
	at coldfusion.runtime.CfJspPage.invoke(CfJspPage.java:147)
	at coldfusion.tagext.lang.IncludeTag.doStartTag(IncludeTag.java:357)
	at coldfusion.filter.CfincludeFilter.invoke(CfincludeFilter.java:62)
	at coldfusion.filter.ApplicationFilter.invoke(ApplicationFilter.java:107)
	at coldfusion.filter.PathFilter.invoke(PathFilter.java:80)
	at coldfusion.filter.ExceptionFilter.invoke(ExceptionFilter.java:47)
	at coldfusion.filter.BrowserDebugFilter.invoke(BrowserDebugFilter.java:52)
	at 
coldfusion.filter.ClientScopePersistenceFilter.invoke(ClientScopePersistenceFilter.java:28)
	at coldfusion.filter.BrowserFilter.invoke(BrowserFilter.java:35)
	at coldfusion.filter.GlobalsFilter.invoke(GlobalsFilter.java:43)
	at coldfusion.filter.DatasourceFilter.invoke(DatasourceFilter.java:22)
	at coldfusion.CfmServlet.service(CfmServlet.java:105)
	at jrun.servlet.ServletInvoker.invoke(ServletInvoker.java:91)
	at jrun.servlet.JRunInvokerChain.invokeNext(JRunInvokerChain.java:42)
	at 
jrun.servlet.JRunRequestDispatcher.invoke(JRunRequestDispatcher.java:252)
	at 
jrun.servlet.ServletEngineService.dispatch(ServletEngineService.java:527)
	at 
jrun.servlet.jrpp.JRunProxyService.invokeRunnable(JRunProxyService.java:192)
	at 
jrunx.scheduler.ThreadPool$DownstreamMetrics.invokeRunnable(ThreadPool.java:348)
	at 
jrunx.scheduler.ThreadPool$ThreadThrottle.invokeRunnable(ThreadPool.java:451)
	at 
jrunx.scheduler.ThreadPool$UpstreamMetrics.invokeRunnable(ThreadPool.java:294)
	at jrunx.scheduler.WorkerThread.run(WorkerThread.java:66)
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RE: Problem with CFC

[Raymond Camden]

Just as an anal fyi, in mx 6.1 (only) you _can_ have one tag before the var
statements, but it has to be cfscript, ie:


	

	
	var x= 1;
	var z = 1;
	var a = 2;
	

	...



Enjoy. :)
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Re: Problem with CFC

[Rick Root]

Raymond Camden wrote:

> Ack - you definetely do NOT want to remove the var scoping. 
> 
> All var scope lines MUST come after the cfargument tags and before any
> "real" code, so you CAN'T do this:
> 
> 

AH!  GotchyaAfter the cfarguments and before I trim and UCASE the 
arguments =)

That worked... thanks Raymond.  BTW, enjoyed your "Coding for Reuse" 
session at the conference.

  - Rick
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RE: Problem with CFC

[Raymond Camden]

Ack - you definetely do NOT want to remove the var scoping. Please try again
to post your code. It should look something like this:


	
	

	
	



All var scope lines MUST come after the cfargument tags and before any
"real" code, so you CAN'T do this:




Instead, you must do




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Re: Problem with CFC

[Rick Root]

Rick Root wrote:

> Adam Wayne Lehman wrote:
>  > Looks like your original post got cut. what does the code look it?

Damn it my Cold Fusion code keeps getting munged!

Alright... I figured it out

I was doing this at the top of the function body:

[CFSET var retVal = ArrayNew(1)]

It didn't like that... when I moved it down below the cfarguments... it 
complained and said local variables had to be defined at the top of the 
function body.  So I removed the var scoping, leaving it down below the 
cfargument tags... and it works.

That sounds like a bug to me.

HEre's the source and examples

http://www.ads.duke.edu/tools/checkmailing/checkMagazineMailing.cfc?WSDL
http://www.ads.duke.edu/tools/checkmailing/checkMagazineMailing.txt

http://www.ads.duke.edu/tools/checkmailing/checkMagazineMailing1.cfc?WSDL
http://www.ads.duke.edu/tools/checkmailing/checkMagazineMailing1.txt
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Re: Problem with CFC

[Rick Root]

Adam Wayne Lehman wrote:
> Looks like your original post got cut. what does the code look it?
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RE: Problem with CFC

[Adam Wayne Lehman]

Looks like your original post got cut. what does the code look it?

 
Adam Wayne Lehman
Web Systems Developer
Johns Hopkins Bloomberg School of Public Health
Distance Education Division

 
-Original Message-
From: Rick Root [mailto:[EMAIL PROTECTED] 
Sent: Friday, December 12, 2003 2:04 PM
To: CF-Talk
Subject: Problem with CFC

 
Okay... I obviously need another set of eyes here... FYI I'm running
CFMX 6.1 on Win2k

I've written a CFC that I'm trying to debug and so I've taken it down to
the absolute simplest... it looks like this:
  _
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Re: Problem with CFC

[Rick Root]

ANd, for what it's worth... it works if I take the CFARGUMENT tags 
out... but... those are kinda necessary.  And they look valid to me too.

  - Rick
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RE: Problem with CFC

[Cameron Childress]

I believe you have misspelled "returnVariable" as "returnVarible" in your
CFINVOKE tag.

-Cameron

-
Cameron Childress
Sumo Consulting Inc.
---
cell:  678-637-5072
aim:   cameroncf
email: [EMAIL PROTECTED]


> -Original Message-
> From: Jake McKee [mailto:[EMAIL PROTECTED]
> Sent: Sunday, June 15, 2003 11:36 PM
> To: CF-Talk
> Subject: Problem with CFC
>
>
> Help!
>
> I am trying to write my first CFC, and am having quite a time with what
> has to be the most basic CFC possible.
>
>
>
> Every time I run the code below, I get this error:
>
>
>
>
>
> Attribute validation error for tag cfoutput.
>
>
>
> The value of the attribute query, which is currently "showResults", is
> invalid.
>
>
>
>
>
> Please help!
>
>
>
> 
>
>
>
> newestComp.cfc
>
>
>
> 
>
> 
>
>  required="yes">
>
>
>
>  datasource="Categories">
>
> SELECT siteName
>
> FROM links
>
> WHERE LinkID = #arguments.ArgSiteName#
>
> 
>
>
>
> 
>
> 
>
> 
>
>
>
>
>
> 
>
>
>
> newestCompTest.cfm
>
>
>
>  returnVarible="showResults">
>
> 
>
> 
>
>
>
> 
>
> #SiteName#
>
> 
>
>
>
>
>
>
>
> --
>
> My Blog -   www.countersinkdg.com
>
>
>
>
> 
~|
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