Issue modeling data from Coldfusion cfc

Problem: Configure return type in Flash Builder (using with Coldfusion) Mysql 5 driver (testing using localhost with CF also acting as the web server)
I have tried going thru the steps presented in the video presentations for hooking Flash Builder to Coldfusion query data. I provide a name for a Custom data type, provide variables (that are optionally required by the CFC), and then proceed. The operation comes back with the following message.
The operation returned a response of the type "Object"
You may either update server code to fix the return data or CLICK OK to set "Objecdt" as the returntype of this operation
In all of the videos I have watched, Flash Builder auto-magically introspected the table that was being called and knew the data types of each piece of the data returned by the query. In my case, I get the above message and cannot proceed.
CFM Testing
I have tested the query by calling the CFC method via a coldfusion page and dumping the result. Everything is works with that.
Action:
I would like to get past the problem and learn what if anything I am doing wrong with this. Your input is appreciated. I have been learning CF and am getting pretty comfortable with that product. I would like to move forward with Flash Builder. I have some basic knowledge of Flex 3.
Thanks for your help
Background:
CFC signature
    <cffunction name="getJewels" access="remote" returntype="any">
        <cfargument name="jType" type="string" required="no" />
        <cfargument name="jActive" type="boolean" required="no" />
        <cfargument name="jOrder" type="boolean" required="no" />
Server Settings > Settings Summary
Report generated on Jul 08, 2009 11:07 AM
This report shows the status of all ColdFusion configuration settings. To display the area of the ColdFusion Administrator where you can edit the group settings, click any of the groups in the report.
Version Information
Server Details
Server Product
ColdFusion
Version
8,0,0,176276
Edition
Developer
Serial Number
Operating System
Windows XP
OS Version
5.1
Adobe Driver Version
3.6 (Build 0017)
JVM Details
Java Version
1.6.0_01
Java Vendor
Sun Microsystems Inc.
Java Vendor URL
http://java.sun.com/
Java Home
C:\ColdFusion8\runtime\jre
Java File Encoding
Cp1252
Java Default Locale
en_US
File Separator
Path Separator
Line Separator
Chr(13)
User Name
SYSTEM
User Home
C:\
User Dir
C:\ColdFusion8\runtime\bin
Java VM Specification Version
1.0
Java VM Specification Vendor
Sun Microsystems Inc.
Java VM Specification Name
Java Virtual Machine Specification
Java VM Version
1.6.0_01-b06
Java VM Vendor
Sun Microsystems Inc.
Java VM Name
Java HotSpot(TM) Server VM
Java Specification Version
1.6
Java Specification Vendor
Sun Microsystems Inc.
Java Specification Name
Java Platform API Specification
Java Class Version
50.0
This is the dataset I am trying to get at.
dstones
CF data source name
dstones
Description
Dancing stones databases
Driver
MySQL5
JDBC URL
jdbc:mysql://localhost:3306/hmsollie?
Username
root
Login timeout
30 seconds
Long text buffer size
64000
Timeout
1200 seconds
Maintain connections
Yes
Interval
420 seconds
Restricted SQL operations
Disable connections
No
Data & Services > Flex Integration
Enable Flash Remoting support
Lets a Flash client connect to this ColdFusion server and invoke ColdFusion Components (CFCs).                NOTE: Disabling this feature also disables ColdFusion server monitoring and multiserver monitoring.
Enable Remote Adobe LiveCycle Data Management access
Lets LiveCycle Data Services ES connect to this ColdFusion server through RMI                and use CFCs to read and update data that supports a                Flex application. If you are not using this feature, disable it.                This does not affect LiveCycle Data Services ES integrated in to the ColdFusion installation.
Server Identity:
If you are running more than one instance of ColdFusion on this machine, you must           configure each instance with a unique ID.
Enable RMI over SSL for Data Management
Lets you use Secure Socket Layer (SSL) encryption for the RMI communication between Flex and ColdFusion.                This is not required unless you are transmitting authentication information or confidential                data between Flex and ColdFusion over an unsecured network. You must provide a keystore file and keystore password.                For instructions on how to create a keystore file, see the online Help.
Full path to keystore:
Keystore password:
Select IP addresses where LiveCycle Data Services are running
To secure the LiveCycle Data Services ES integration point, the hosts that are allowed to perform Data Management operations are restricted. If you are running LiveCycle Data Services ES on a different computer, specify its IP address here. By default, only the local computer can perform Data Management operations in ColdFusion.
IP Address
View or Remove selected IP addresses where LiveCycle Data Services ES are running

Sunil,
I have found the problem. When initialy given the arguments list to fill in "Configure Return Type", I filled in a string argument as "E". This gives a return of object. To accurately use the Configure Return Type, I needed to just fill in a string as E.
See the Screen Prints on the error
I have tested the following functionality and it appears to work ok
1. I have tested with no parms to the CFC query method
2. I have tested using Dynamic SQL based on variables set before the query in a CFC method
3. I have tested passing one string argument in from Flash Builder to a CFC method
4. I have tested passing a string and boolean argument From Flash Builder to a CFC method
For 3 and 4, I had make some slight changes o set the arguments that were being sent to CFC in Flash Builder before the call
It all worked.
**** New Issue ***
I have another runtime issue involving states that I uncovered in my testing where buttons are the screen were being covered up when I used some of the DataGrid Controls. If I can repeat it, I will post it and then let you guys let me know how to work around this.
I am a Flex/AS Novice, so I may be mis-understanding something on this new issue.
Thanks.

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i got d solution in this thread
Hi all,
data: gv_line(6000) type c.
Bvbapkom = gv_line.
But i am getting the Error like : gv_line and Bvbapkom are not mutually convertable.
Note: Bvbapkom is a Structure
How do i solve this ?
Mahesh
KR
Posts: 210
Registered: 11/24/06
Forum Points: 0
Re: gv_line and Bvbapkom are not mutually convertable.
Posted: Nov 30, 2007 8:40 AM    in response to: KR         Reply
Hi ,
i got the solution
ANSWER:
Field-symbols: <X_Bvbapkom> type x,
<X_gv_line> type x.
Assign: Bvbapkom to <X_Bvbapkom> casting,
gv_line to <X_gv_line> casting.
<X_Bvbapkom> = <X_gv_line>.
Nasaka Ramakris...
Posts: 4
Registered: 1/19/08
Forum Points: 20
Re: gv_line and Bvbapkom are not mutually convertable.
Posted: Jan 19, 2008 7:42 AM    in response to: KR         Reply
Hi Check this answer.
ANSWER:
Field-symbols: <X_Bvbapkom> type x,
<X_gv_line> type x.
Assign: Bvbapkom to <X_Bvbapkom> casting,
gv_line to <X_gv_line> casting.
<X_Bvbapkom> = <X_gv_line>.

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Message was edited by: Lawson Stone

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Thanks for any tips, this is exactly how it is suppose to
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...Brad

I figured this out, my problem was that although IE was
displaying identical
XML documents from my CFC and employee.xml, the output
produced by the CFC
was not a true xml document. I'm not sure exactly what was
making it fail
to be seen as an xml document, but after updating the code to
use <cfxml>
the document was created properly and then Spry could see the
data and
display it.
"Brad Melendy" <[email protected]> wrote in
message
news:[email protected]...
> So, I've got the Spry Data Set working reading an XML
file:
>
>
http://brad.melendy.com/projects/ajax/spry/test1.cfm
>
> Which seems to work, the ID column sorts on click, all
is well. The
> actual file it is reading is located here:
>
>
http://brad.melendy.com/projects/webservice/employee.xml
>
> Then, I have it set to read the same data from my CFC in
this version
> here:
>
>
http://brad.melendy.com/projects/ajax/spry/test2.cfm
>
> This isn't working? But I can see the data when I open
the CFC directly
> in my browser like this:
>
>
http://brad.melendy.com/projects/flex/DataTest4/employees.cfc?method=FindAll
>
> So finally, here is my code on test2.cfm that isn't
working?
>
> 
> <script src="../../../SpryAssets/xpath.js"
> type="text/javascript"></script>
> <script src="../../../SpryAssets/SpryData.js"
> type="text/javascript"></script>
> <script type="text/javascript">
> 
> </script>
> </head>
>
> <body>
> <div spry:region="ds1">
> <table>
> <tr>
> <th spry:sort="id">Id</th>
> <th>FirstName</th>
> <th>LastName</th>
> <th>OfficePhone</th>
> </tr>
> <tr spry:repeat="ds1" spry:setrow="ds1">
> <td>{id}</td>
> <td>{firstName}</td>
> <td>{lastName}</td>
> <td>{officePhone}</td>
> </tr>
> </table>
> 
>
> The two files test1.cfm and test2.cfm are the same
except for the source
> of the XMLDataSet which is the static XML document in
test1.cfm and the
> full URL to the CFC in test2.cfm.
>
> Thanks for any tips, this is exactly how it is suppose
to work according
> to the livedocs but it isn't.
>
> ...Brad
>
>

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I think this problem started after I updated a number of the date filters in the pivot tables. I haven't made any changes to the data model, and the only updates I've made were to add data (which I do all the time), and to change the date filters on
the pivot tables.
As suggested, I added a new pivot table querying one table (the table with the attribute that shows up in the error message), and it worked fine. I can also refresh this pivot table.
Then I tried adding a pivot table which went against several tables in the data model (including the table in question). The pivot table seemed to return that data properly. However, when I tried to refresh it, I got the same error message ("we
couldn't get data from the data model...").
Dany also suggested running the queries one at a time to see which one is in error. Without checking all the pivot tables, it appears that any which use the table "HolePlayedStrokes" generate the error (this is the table with the attribute
mentioned in the error message). Pivot Tables without that particular table seem to refresh OK. Unfortunately, that is the main table in my data model, so most of the pivot tables use it.
Any other suggestions? I'd be happy to send a copy of the spreadsheet.
Thanks for all the help.
Jean

Authorization Issue while Data Preview from HANA View

Hi Experts,
We are using BW on HANA. We have created DSOs (info provider) in BW and generated HANA views from there. We have also created analysis authorizations in BW for authorization relevant characteristics. In HANA, we are able to go to the generated analytic view and preview the data from it successfully.
Now I have created a test user and assigned a custom role with below authorizations to this user in HANA:
- bw2hana/../REPORTING role (this role is automatically created by activation of DSO in BW).
- Roles MODELING, MONITORING, CONTENT_ADMIN, USER.
- Multiple system privileges although not needed, like REPO.EXPORT, REPO.IMPORT, etc.
- Analytic Privilege _SYS_BI_CP_ALL
- Package Privilege: REPO.READ for all required packages (tried with ROOT package also).
In BW system also, the test user has analysis authorizations providing access to the relevant info objects.
But when I am trying to preview data for HANA view, I am getting attached error (also listed below):
"Cannot get the data provider outline
SAP DBTech JDBC: [2048]: Column store error: Search table error: [2950] user is not authorized"
I tried to trace the situation is HANA and got below details in 2 trace files:
indexserver_alert_saphana.trc:
[6433]{416977}[66/-1] 2014-10-14 00:59:27.541187 e CalcEngine       ceAuthorizationCheck.cpp(02365) : AuthorizationCheckHandler::addAPsToSearchObject: Error during converting SqlAPs to Query entries
indexserver_saphana.31003.075.trc
[6433]{416977}[66/-1] 2014-10-14 00:59:27.541197 i TraceContext     TraceContext.cpp(00702) : UserName=TEST_SSO, ApplicationUserName=<<computer name >>, ApplicationName=HDBStudio, ApplicationSource=csns.modeler.datapreview.providers.ResultSetDelegationDataProvider.<init>(ResultSetDelegationDataProvider.java:118);csns.modeler.actions.DataPreviewDelegationAction.getDataProvider(DataPreviewDelegationAction.java:278);csns.modeler.actions.DataPreviewDelegationAction.run(DataPreviewDelegationAction.java:242);csns.modeler.actions.DataPreviewDelegationAction.run(DataPreviewDelegationAction.java:127);csns.modeler.command.handlers.DataPreviewHandler.execute(DataPreviewHandler.java:53);org.eclipse.core.commands
[6433]{416977}[66/-1] 2014-10-14 00:59:27.541187 e CalcEngine       ceAuthorizationCheck.cpp(02365) : AuthorizationCheckHandler::addAPsToSearchObject: Error during converting SqlAPs to Query entries
Do you know what this "Error during converting SqlAPs to Query entries" actually means"? How can we resolve this issue? The authorization is working properly for our user ids. But we need to provide restricted access for business users so trying to create test user and custom role.
Thanks
Nitesh Gupta

Hi Pinaki and Prabhith,
Yes, my issue was resolved. Sorry, missed to updated here.
I was just a beginer for BW on HANA Security at that time and didn't know many small things. The solution was pretty simple.
Whenever you assign analysis authorizations to a user in BW, you also need to generate corresponding HANA authorization. This is done through tcode RS2HANA_CHECK tcode. This tcode converts BW analysis authorizations into HANA analysis authorizations and assign to the HANA user. You can see generated HANA authorization table RS2HANA_AUTH_STR in both BW and HANA.
Once the HANA authorizations are successfully generated for a user, he should be able to see data from Views.
Let me know if this solves issues. Then I will close this thread.
Thanks

Issue modeling data from Coldfusion cfc

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