Dot notation in cfc

Hi,
Can someone help me with this?
I have a directory that uses a dot in its name, like
robedob.com as the name of the directory. in this directory I have
a cfc directory. How can I use dot notation to invoke a cfc object
like that:
<cfobject component="dev.[directory name].cfc.Client"
name="ObjClient"> if the directory name has a dot in it?
Will this work? <cfobject
component="dev.robedob.com.cfc.Client" name="ObjClient">

I am confused. If in the base of your web site, you have a
folder called
cfcs/my/component.cfc. All you should have to do is call it
by:
cfcs.my.component or <cfobject name=MyObject"
component="cfcs.my.component"/>
Where ever the first index.cfm for your site is located (the
home page) is
the base of your site.
I am on shared hosting and the path to my cfcs are
pet/store/cfcs/. It comes
up as www.mysite.com/pet/store/cfcs.
The location to my component (myComponent.cfc) is then:
<cfobject name="MyPetObject"
component="pets.store.cfcs.myComponent"/>
Does that help?

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Problem with dot notation in wsdl-file

Hello,
I want to consume a soap web service that is created in the sap system within a ios app. I am generating the stub files with sudzc. Unfortunately sudzc is making classes with a dot in its name. This is caused by the wsdl-file:
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Remove dot from this tag.
Many Thanks,
Jitendra

Known issue..? dot notation in XSD..

I have an HL7 exported schema.. very large 1.5 MB
In my sample payload I have good data:
<receiveInput_Read_Input>
<part xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" name="ADT_A01">
<ADT_A01 xmlns="http://www.edifecs.com/xdata/200" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" XDataVersion="2.0" Standard="HL7" Version="2.3.1" CreatedDate="2005-08-16T16:52:26" CreatedBy="ECXEngine_826" GUID="{1A2726C6-B00E-DA11-8F7A-080020C8D296}">
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</MSH.3>
<MSH.4>
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<MSH.5>
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</MSH.5>
<MSH.6>
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<MSH.14 xsi:nil="true" />
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</PID.7>
<PID.8>F</PID.8>
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<PV1.3 xsi:nil="true" />
<PV1.4 xsi:nil="true" />
<PV1.5 xsi:nil="true" />
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</part>
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I am wondering if the '.' in the naming convention is causing it to choke.. I have tried an assign, xsl transformation, etc.
Insight appreciated!!!!!!!!!

I just tried a simplified version of your code and it worked fine.
<assign name="Assign_1">
<copy>
<from variable="inputVariable" part="payload" query="/client:XPathDotProcessRequest/client:level.1.item"/>
<to variable="outputVariable" part="payload" query="/client:XPathDotProcessResponse/client:level.1.item"/>
</copy>
<copy>
<from variable="inputVariable" part="payload" query="/client:XPathDotProcessRequest/client:level.2/client:level.2.item"/>
<to variable="outputVariable" part="payload" query="/client:XPathDotProcessResponse/client:level.2.level.2.item"/>
</copy>
<copy>
<from variable="inputVariable" part="payload" query="/client:XPathDotProcessRequest/client:level.2/client:item.2"/>
<to variable="outputVariable" part="payload" query="/client:XPathDotProcessResponse/client:level.2.item.2"/>
</copy>
</assign>
I suspect it may be something else in the schema that is causing it to break.
Can you see the input message in the BPEL console and verify that it is correct?
Have you tried selecting /ns4:ADT_A01/ns4:MSH/ns4:MSH.1 to make sure you can get that?
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Which IOS for BGP dot notation? (7206VXR)

Hello there! I'm currently using a Cisco 7206VXR (NPE-G1) and need to begin peering with a BGP neighbour that is using a 4-byte ASN. It looks like the firmware I'm using is too old to support this (it's from 2006!) and am wondering what IOS release is best to be using. I'm currently using 12.4(9)T1 for the IOS. The bootloader and rommon look pretty old too. Will I need to upgrade those as well? Should I be jumping right into the 15.x releases or should I stick on 12.4 T releases? Here is an output from a "show version"
Cisco IOS Software, 7200 Software (C7200-ADVIPSERVICESK9-M), Version 12.4(9)T1, RELEASE SOFTWARE (fc2)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2006 by Cisco Systems, Inc.
Compiled Wed 30-Aug-06 20:48 by prod_rel_team
ROM: System Bootstrap, Version 12.3(4r)T1, RELEASE SOFTWARE (fc1)
BOOTLDR: 7200 Software (C7200-KBOOT-M), Version 12.3(23), RELEASE SOFTWARE (fc5)

Hi,
BGP was supported starting from the SP feature set (not in IP Base and IP Voice)
Beginning from 12.4(4)T, BGP is supported with advance security feature set.
Begining from 12.4(11)T, BGP is supported with even IP base and IP voice feature set.
Please use Cisco Feature Navigator to find information about Cisco IOS software images and the supported features for your platform(s):
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BR,
Mohammed Mahmoud.

Invoking a CFC in another directory

If, off the main root, I have a folder called components and
I put all the
site CFCs in there. How to I invoke them from the main root
and from another
folder (root/news for example)
Wally Kolcz
Developer / Support

Wally, you can also specify the location of the component
using dot notation
For example, if you have a component called calculator in the
components directory you could use <cfobject> to invoke it
like so:
<cfobject name="cfcCalculator"
component="components.calculator">
You can nest folders as deep as you want and the last part of
the component attribute will always be the component name, minus
the .cfc extension.

CFC invokes kill the page

Hi all,
I've used CFC's before just fine but for some reason the same
code that works locally is dying on the live server. For example,
in my application.cfc I have this...
<cffunction name="onApplicationStart" returnType="boolean"
output="false">
<cfset application.system = createObject("component",
"system") />
<cfreturn true />
</cffunction>
Then in my template I have something like...
<cftry>
<cfinvoke component="system" method="getItems"
returnvariable="items">
<cfinvokeargument name="item_id" value="#url.item_id#"
/>
</cfinvoke>
<cfcatch type="any">Problem Invoking CFC
Method</cfcatch>
</cftry>
Everytime I execute the page I get the message from the cftry
block. If I remove the cftry tags, everything AFTER the invoke is
blank and it's killed everything - but no native Coldfusion error
occurs s I'm a bit lost as to what's causing it.
One thing to note here is that this is a seperate
application.cfc to another above it and everything I'm working on
is in it's own folder so it shouldn't be a problem. The folder is
also mapped as a sub-domain...would that make any difference?
Another thing I noticed is that if I navigate directly to the
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me with the coldfusion administrator like it normal should. e.g. if
i type the path...
http://mysubdomain.mysitewhatever.com/cfc/system.cfc
(i changed the sub domain and site name for security but the
structure is the same)
Any help with this would be much appreciated.
Regards,
Michael.
here's my web site structure:
- main website (folder)
- application.cfc
- index.cfm
- subdomain (folder)
- - application.cfc
- - index.cfm
- - cfc (folder)
- - - system.cfc

OK, Captain, it looks to me like your syntax is NOT correct.
From what I can see, when you instantiate your CFC, it should
be:
<cfobject name="application.system"
component="main_website_folder.Subdomain_folder.Cfc_folder.system"/>
or (I like this better, it’s a matter of personal
preference):
<cfset application.system =
createObject(“component”,
“main_website_folder.Subdomain_folder.Cfc_folder.system”)>
Also, remember that these dot-notated paths may not be the
same on your live server as on your ‘localhost’,
depending on how your site is structured.
You can neither <cfoutput> nor <cfdump> the
entire component; you must call one of the functions in the CFC,
then you can <cfoutput> that. For example:
<CFSET someVariable = APPLICATION.system.someFunction()
> and then,
<cfoutput>#some Variable#</cfoutput>
Try it, I think you’ll like it.
Carlos

Error executing CFC. Parameter index out of range (2 number of parameters, which is 1)

Hi,
My CFC component is defined as:
<cffunction name="updateNote" output="false" access="remote" returntype="void" >
 <cfargument name="notedetails" required="true" type="string" >
 <cfargument name="notename" required="true" type="string" />
 <cfquery name="qupdateNote" datasource="notes_db">
 UPDATE
 notes
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</cffunction>
In Flash builder when I test the operation I get this error:
"There was an error while invoking the operation. Check your server settings and try invoking the operation again.
Reason: Server error Unable to invoke CFC - Error Executing Database Query. Parameter index out of range (2 > number of parameters, which is 1)."
Im really quessing that this is something small but right now its causing me to pull my hair out of my head!! Argg. Tried a bunch of things but I know thik im stuck.
Help would be very very appreciated.
Thanks

Create test.cfm along these lines:
<cfset myObj = createObject("component", "dotted.path.to.cfc.file")>
<cfset myResult = myObj.myMethod(arg=value1, etc)>
<cfdump var="#myResult#">
Or, really, you could just browse to this:
http://your.domain/path/to/your.cfc?method=yourMethod&arg1=value1 [etc]
Although I dunno which of those two approachs will give you a better error message (indeed, it might be the same).
Try both.
Adam

Using a dot "." in defining/scoping variables

I've always felt it was a best practice to scope EVERY CF
variable and still do. However, a new co-worker to me feels that
using a DOT in variable names could cause problems. I completely
disagree but would like others opinions. To me scoping variables is
absolutely a best practice.
She specifically referred to the article below but to me the
point of this article was about using "primitive" variables such
as: "var1.var2.var3".
http://www.coldfusionmuse.com/index.cfm/2006/3/14/dot.operator
Looking forward to others opinion especially seasoned CF
folks from Adobe.

NUHuskers65 wrote:
> I've always felt it was a best practice to scope EVERY
CF variable and still
> do. However, a new co-worker to me feels that using a
DOT in variable names
> could cause problems. I completely disagree but would
like others opinions.
> To me scoping variables is absolutely a best practice.
>
I think this co-worker misunderstood the point of that
article as
surmised in its last paragraph, and I quote:
"The solution is to avoid using dotted notation for primitive
variables.
Only use dotted notation for variable naming when you intend
to create a
structure."
All variable scopes in modern, aka MX, aka Java Based,
ColdFusion are
structures. You use the dot [.] character to specify the keys
of
structures. So you are doing what you are supposed to do.
This article refers to older versions of ColdFusion where all
the
variable scopes where *not* structures and you could get away
with dots
in your primitive, i.e. non-structure, variable names. It
also tells
how one can still do this by using array notation.
This is a bad practice and should be avoided for the very
reason that in
modern ColdFusion, dots are meant to be interpreted as
structures. It
does not say to not even use dots for these structures where
they are
meant to be used.

Dont want to hard code the -Djava.class.path...notation question

Hello everyone,
I have a c++ program that is compiled into a DLL file. It calls the JNI_CreateJavaVM. I have the whole thing working but now I need to port it and the jar file to another machine.
right now i am setting the options this way:
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 JavaVMOption options[1];
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 vm_args.nOptions = 0;
 vm_args.ignoreUnrecognized = JNI_TRUE;
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 if (res < 0) {
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}where USER_CLASSPATH is hardcoded directly to where the jar
file is located. in other machines, it may not be loaded
in that file structure. how do i softcode the path?
ive put the jar in my classpath but that doesnt seem to work
(unless i didnt have USER_CLASSPATH set properly). Thanks
in advance :)
txjump

hi bschauwe,
thanks for the suggestions! i was hoping you would reply. You have helped some others with classpath questions. :)
since its a dll, can you pass it values?
we do have an ini file that is already created but the file parser is in java so i would have to write another one in c. id like to stay away from that though. cause if it gets messed up or goes missing, clients wont be able to reach the java program, and in turn the database.
the classpath environment variable sounds like a good idea...will check into that. eventually we plan to wrap our software up in installshield so that would really be nice. clients could be ignorant of environment variables and still be able to run everything.
my solution for now has been to find my jar file by recursively searching the c drive. and use GetFilePath() to get the full path and pass that to JNI_CreateJavaVM. i did get it to work...just wondering if this is a good idea.
i was thinking that if the dll is in the same folder as the jar file i could just use dot notation but that just doesnt seem like a good idea to make that assumption. but i think java does something similar 'cause Sun says not to move the java.dll file.
thanks for your input,
txjump

HMAC MD5 Hash Error

i am tryingti implement the linshare affiliate program in Cf
using this method
Linkshare
affiliate program in Coldfusion
in this method it talks about the failure of the HMAC MD%
function in Coldfusion and uses this java component method to get
around it.
http://blog.shortfusion.com/index.cfm/2008/11/21/ColdFusion-HMACMD5-function">Coldfusion
HMACMD5 function[/L]
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recognized by the server and so am stuck on the final stage.
here is the error i am getting.
"Could not find the ColdFusion Component or Interface
/components.utils. Ensure that the name is correct and that the
component or interface exists.
The error occurred on line 87.
on the /ls_post.cfm page "
The relevant code is attached
i have a components folder sitting in the webroot and a
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thanks

Get rid of the slash so the path consists of dot notation
only:
<cfinvoke component="components.utils"
...>
See also the documentation for information about how CF
searches for components.
http://livedocs.adobe.com/coldfusion/8/htmldocs/help.html?content=buildingComponents_27.ht ml

Could someone help me understand component extension?

I've read a couple chapters over on component extension (use of the EXTENDS attribute in a CFCOMPONENT tag) but something isn't clicking; so I'm looking to the forums for some supplemental info that'll help me have a eureka moment and comprehend.
As a preface, I have, what I would call, an intermediate knowledge of CF (working towards advanced). So if we can keep the explanations into as much Layman's terms as possible, that would be appreciated and most helpful.
To my knowledge, if you have a component, you can make its THIS-scope variables and its methods available to other components if those components have an EXTENDS attribute in their CFCOMPONENT tag that uses a fully-qualified dot notation path to the "extended-from" component.
I tried to put this into practice by having a master.cfc and slave.cfc The master is located off the root in a folder called 'www'. The slave is located off the root in at the location: 'www/app/coms'. So in the slave.cfc component I wrote:
<cfcomponent extends="www.master" ...
Assuming that it was the same as CF starting from the root of the website and looking into the www folder and then seeing the master.cfc.
But when I have the slave component call a function that exists in the master, it says it cannot find it. What am I not getting here? This sounds like a POWERFUL way to share the application.cfc's THIS-scope variables, so I'd like to comprehend this ability, but there's something I'm missing it seems.

OK, here's the issue I'm having so far.
In the application.cfc (located at '/www/application.cfc') in the pseudo constructor, I created a THIS.mappings structure and made a key in it called '/app' which maps to 'c:\inetpub\wwwroot\localhost\www', a valid location)
Then down in the onApplicationStart() code, for S&G's, I wrote the following:
<cfdump var="#fileExists( expandPath( '/app/application.cfc' ) )" abort="1">
Since no such folder ('app') exists at the root, the only way this code would return YES/TRUE is if the THIS.mappings '/app' key worked (cause there is an application.cfc in the root's 'www' folder)
Sure enough, it says "YES" when I run the code. So everything's good.
Well, I'm now going through code in the oAS() that instantiates componenents and stores it into the application scope. The testing component is called 'template.cfc' (located at c:\inetpub\wwwroot\localhost\files\framework\current\coms) In that template.cfc I set the attribute to each of the following in multiple attempts:
extends="/app.application"
extends="/app/application"
extends="app.application"
When the template.cfc is stored into the APPLICATION scope, it is put into a variable called 'application.coms.template'. But when that component is processsed, I keep getting the error:
COULD NOT FIND THE COLDFUSION COMPONENT OR INTERFACE /app.application
I checked CF10 documentation, and it says that the EXTENDS attribute can take such a FQDN pathing... wasn't it supposed to respect values set in the THIS.mappings?

RecordCount Error

Can someone please look over this code and check for any
problems? I'm receiving the RECORDCOUNT is undefined error for the
following line:
<cfif GetStudentDetails.RecordCount eq 0>
Thanks!
\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\Authenticate.cfm/////////////////////////////////////// ////////
<cfsetting enablecfoutputonly="true">
<cfsetting enablecfoutputonly="false">

<cfif GetStudentDetails.RecordCount eq 0>

<cfset variables.errorMessage = "The Student ID you
provided, " & FORM.Username & ", is an
invalid Student ID.">
<cfelse>

<cfset variables.hashedPassword = Hash(FORM.Password)>
<cfif variables.hashedPassword neq
GetStudentDetails.PIN>

<cfset variables.errorMessage = "The Pin you supplied for
user " & FORM.Username & " was
incorrect.">
<cfelse>


<cfquery name="qryUpdateLastLoginTS"
datasource="#request.datasource#">
UPDATE Users
SET LastLogin_TS = #CreateODBCDateTime(Now())#
WHERE STUDENTID = #GetSudentDetails.STUDENTID#
</cfquery>
<cfquery name="GetStudentDetails"
datasource="#request.datasource#">
SELECT STUDENTID, STUDENTLASTNAME, STUDENTFIRSTNAME,
STUDENTMIDDLENAME FROM StudentClasses
</cfquery>

<cfset request.User.LoggedIn = "1">
<cfset request.User.Username = FORM.Username>
<cfset request.User.FirstName =
GetStudentDetails.STUDENTFIRSTNAME>
<cfset request.User.LastName =
GetStudentDetails.STUDENTLASTNAME>
<cfset request.User.LastLogin =
GetStudentDetails.LastLogin_TS>
<cfset tmpMessage = "You were last here on " &
DateFormat(GetStudentDetails.LastLogin_TS, "mm.dd.yyyy") & " at
" & TimeFormat(GetStudentDetails.LastLogin_TS, "hh:mm tt")
& ".">
<cfset request.User.LoginMessage =
IIF(GetStudentDetails.LastLogin_TS neq "", "tmpMessage", DE("This
is your first visit!"))>
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</cfif>

Here's my query:
<cfquery name="GetStudentDetails"
datasource="#request.datasource#">
SELECT STUDENTID, STUDENTLASTNAME, STUDENTFIRSTNAME,
STUDENTMIDDLENAME
FROM StudentClasses
WHERE STUDENTID = #FORM.Username#
</cfquery>
We have already moved the query up. :)
The error has changed from a record count error to a database
error:
Error Executing Database Query.
Data type mismatch in criteria expression.
The error occurred in
C:\CFusionMX7\wwwroot\securitytutorial\authenticate.cfm: line 33
Called from
C:\CFusionMX7\wwwroot\securitytutorial\Application.cfc: line 106
Called from
C:\CFusionMX7\wwwroot\securitytutorial\authenticate.cfm: line 33
Called from
C:\CFusionMX7\wwwroot\securitytutorial\Application.cfc: line 106
31 : SELECT STUDENTID, STUDENTLASTNAME, STUDENTFIRSTNAME,
STUDENTMIDDLENAME
32 : FROM StudentClasses
33 : WHERE STUDENTID = #FORM.Username#
34 : </cfquery>
35 :

ColdFusion Setup for Flex

I have two questions about setting up ColdFusion to access a remote CFC from FLEX (Flash Builder 4.5). I host several domains on my ColdFusion 8 server with IIS 6. I would like to set things up so that I can hit a CFC that is not on the same domain as my "main" coldfusion server (ColdFusion .CFM files run fine from this domain). I can't seem to do it though.
If I adjust my service control endpoint so that it USES my main coldfusion domain, it works:
_serviceControl.endpoint = "http://www.myMainColdFusionDomain.com/flex2gateway/"
but if I try a different domain, it does not work:
_serviceControl.endpoint = "http://www.notMyMainColdFusionDomain.com.com/flex2gateway/
Also, I am having trouble with putting my CFC in a subdirectory and still getting it to work. In other words, building from the above working URL, I can't seem to just add a subdirectory to the URL--it doesn't work:
_serviceControl.endpoint = "http://www.myMainColdFusionDomain.com/subDirectory/flex2gateway/"
I am sorry if what I am asking seems very basic, I am just learning.
Thank you.

Ok, I think worked this out for myself.
First, I adjusted my default website in IIS so that it pointed to the directory of the domain I wanted to use, that cleared up the domain issue--not really the way I thought it would be done, but it works...
Next for my directory question, I used a dot notation to indicate there is a subdirectory, and plugged it into my super class as follows:
_serviceControl.source = "subdirectory.myCFCsName";

Dot notation in cfc

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