Re: [Model-Glue] Newbie here, getting "Unsupported Operation" error
Dan Skaggs
Hello people. I'm new to Model Glue and I feel a bit lost.
I have followed the tutorial found at https://github.com/modelglue/modelglue-framework/wiki/Section-1 and downloaded and installed as described.
However, after I run the test in step 6, I get the following error:
Could not find the included template /ModelGlue/gesture/ModelGlue.cfm.
When I follow the steps described in the "If you have errors at this point" section, clicking in the links, I get the "Unsupported operation" error.
I have checked that everything is setup the way the tutorial describes it, but not luck.
Has anyone had the same problem? Can someone give me some hints please?
Thank you!
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Xeondxb
here is full zip file and error
From: Xeondxb
[mailto:xeo...@gmail.com]
Sent: Thursday, April 11, 2013 10:30 AM
To: 'model...@googlegroups.com'
Subject: RE: [Model-Glue] Newbie here, getting "Unsupported
Operation" error
Hi guys,
Can some tell me what error is it where should I go and dig? What I’m missing ???
Regards,
MA
From: model...@googlegroups.com [mailto:model...@googlegroups.com] On Behalf Of Dan Skaggs
Sent: Wednesday, April 10, 2013 7:56 AM
To: model...@googlegroups.com
Dan Wilson
If you look at the error message it says "Element MYNAMES is undefined in a Java object of type class [Ljava.lang.String;. C:\Inetpub\wwwroot\buster\controller\GetMyNamesController.cfc (35) "
This almost always means you tried to get something out of the event and use it like a component or another complex value, but the thing wasn't set in the scope you reference for some reason.
Now, specifically what you did is this:
You added in this line to the GetMyNamesController:
<cfset event.setValue("mynames",beans.mynames.getmynames())/>
However, you didn't add the object to the beans scope for that controller:
<cfcomponent output="false" hint="I am a Model-Glue controller." beans="Users" extends="ModelGlue.gesture.controller.Controller">
So, you need to change the beans attribute of your Controller to have the object you want to pull out:
<cfcomponent output="false" hint="I am a Model-Glue controller." beans="mynames,Users" extends="ModelGlue.gesture.controller.Controller">
If you configured the object correctly in your ColdSpring.xml, your code will work.
DW
here is full zip file and error
From: Xeondxb [mailto:xeo...@gmail.com]
Sent: Thursday, April 11, 2013 10:30 AM
To: 'model...@googlegroups.com'
Subject: RE: [Model-Glue] Newbie here, getting "Unsupported Operation" error
Hi guys,
Can some tell me what error is it where should I go and dig? What I’m missing ???
Regards,
MA
From: model...@googlegroups.com [mailto:model...@googlegroups.com] On Behalf Of Dan Skaggs
Sent: Wednesday, April 10, 2013 7:56 AM
To: model...@googlegroups.com
Subject: Re: [Model-Glue] Newbie here, getting "Unsupported Operation" error
Unfortunately, the "Unsupported Operation" doesn't give us much information to work with. Do you get an actual ColdFusion exception output to the screen? If so, can you reply with the entire error (you may need to enable "Robust Exception Information" on the Debugging Settings Page of the ColdFusion administrator)?
You should also do a quick test to see if you can successfully browse to one of the images used by the PlantOMatic application (thus testing to see if you have things in the correct spots under your web root). Try browsing to http://localhost/PlantOMatic/www/img/success.png and see if it shows up in the browser. If not, double check that you have all the files in the correct locations according to the instructions on the wiki page you mentioned.
Reply back with what you find.
Dan
------ Original Message ------
From: danis...@gmail.com
Sent: 4/9/2013 10:37:51 PM
Subject: [Model-Glue] Newbie here, getting "Unsupported Operation" error
--
Xeondxb
hi,
I changed as you said now that error gone new came :)
<cfcomponent output="false" hint="I am a Model-Glue controller." beans="mynames,Users" extends="ModelGlue.gesture.controller.Controller">
<cffunction name="init" access="public" output="false" hint="Constructor">
<cfreturn this />
</cffunction>
Error:
The web site you are accessing has experienced an unexpected error.
Please contact the website administrator.
The following information is meant for the website developer for debugging purposes.
Error Occurred While Processing Request
Bean creation exception during init() of buster.model.mynames
The value returned from the init function is not of type Users.:If the component name is specified as a return type, it is possible that either a definition file for the component cannot be found or is not accessible.
Resources:
Enable Robust Exception Information to provide greater detail about the source of errors. In the Administrator, click Debugging & Logging > Debug Output Settings, and select the Robust Exception Information option.
Check the ColdFusion documentation to verify that you are using the correct syntax.
Search the Knowledge Base to find a solution to your problem.
Browser Mozilla/5.0 (Windows NT 6.1; WOW64; rv:20.0) Gecko/20100101 Firefox/20.0
Remote Address 10.0.0.79
Referrer
Date/Time 14-Apr-13 09:27 AM
Regards,
M.A
Xeondxb
Sent: Sunday, April 14, 2013 9:33 AM
To: 'model...@googlegroups.com'
Subject: RE: [Model-Glue] Newbie here, getting Error
hi,
I changed as you said now that error gone new came :)
<cfcomponent output="false" hint="I am a Model-Glue controller." beans="mynames,Users" extends="ModelGlue.gesture.controller.Controller">
<cffunction name="init" access="public" output="false" hint="Constructor">
<cfreturn this />
</cffunction>
Error:
The web site you are accessing has experienced an unexpected error.
Please contact the website administrator.
The following information is meant for the website developer for debugging purposes.
Error Occurred While Processing Request
Bean creation exception during init() of buster.model.mynames
The value returned from the init function is not of type Users.:If the component name is specified as a return type, it is possible that either a definition file for the component cannot be found or is not accessible.
Resources:
Enable Robust Exception Information to provide greater detail about the source of errors. In the Administrator, click Debugging & Logging > Debug Output Settings, and select the Robust Exception Information option.
Check the ColdFusion documentation to verify that you are using the correct syntax.
Search the Knowledge Base to find a solution to your problem.
Browser Mozilla/5.0 (Windows NT 6.1; WOW64; rv:20.0) Gecko/20100101 Firefox/20.0
Remote Address 10.0.0.79
Referrer
Date/Time 14-Apr-13 09:27 AM
Regards,
M.A
Xeondxb
How can I send querystring values ???
Regards,
M.A
From: Xeondxb [mailto:xeo...@gmail.com]
Sent: Sunday, April 14, 2013 11:23 AM
To: 'Xeondxb'; model...@googlegroups.com
Subject: RE: [Model-Glue] Newbie here, getting Error
now working thanks guys
From: Xeondxb [mailto:xeo...@gmail.com]
Sent: Sunday, April 14, 2013 9:33 AM
To: 'model...@googlegroups.com'
hi,
I changed as you said now that error gone new came :)
beans="mynames,Users" extends="ModelGlue.gesture.controller.Controller">
Dan Skaggs
Xeondxb
I was wondering if someone can answer me, I was trying to grab values from
controller and controller talking with model how can I invoke method in
index file??
M.A
From: Xeondxb [mailto:xeo...@gmail.com]
Sent: Sunday, April 14, 2013 12:18 PM
To: 'model...@googlegroups.com'
Importance: High
Hi guys,
How can I send querystring values ???
Regards,
M.A
Sent: Sunday, April 14, 2013 11:23 AM
To: 'Xeondxb'; model...@googlegroups.com
Subject: RE: [Model-Glue] Newbie here, getting Error
now working thanks guys
Sent: Sunday, April 14, 2013 9:33 AM
To: 'model...@googlegroups.com'
hi,
I changed as you said now that error gone new came :)
beans="mynames,Users" extends="ModelGlue.gesture.controller.Controller">
Dan Wilson
- .cfm files are for displaying HTML
- .cfc files are for your methods and other business logic.
If you go through the training course, especially section 3, it'll be straightforward how you do this:
https://github.com/modelglue/modelglue-framework/wiki/Section-3
If you want to refine your question and paste some code on Pastebin for me to look at, that might help me understand better what you are trying to do.
DW
Thanks for sending the details.
If you look at the error message it says "Element MYNAMES is undefined in a Java object of type class [Ljava.lang.String;. C:\Inetpub\wwwroot\buster\controller\GetMyNamesController.cfc (35) "
This almost always means you tried to get something out of the event and use it like a component or another complex value, but the thing wasn't set in the scope you reference for some reason.
Now, specifically what you did is this:
You added in this line to the GetMyNamesController:
<cfset event.setValue("mynames",beans.mynames.getmynames())/>
However, you didn't add the object to the beans scope for that controller:
<cfcomponent output="false" hint="I am a Model-Glue controller." beans="Users" extends="ModelGlue.gesture.controller.Controller">
So, you need to change the beans attribute of your Controller to have the object you want to pull out:
<cfcomponent output="false" hint="I am a Model-Glue controller." beans="mynames,Users" extends="ModelGlue.gesture.controller.Controller">
If you configured the object correctly in your ColdSpring.xml, your code will work.
DW
