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Implementing an ODA [message #693593] Wed, 06 July 2011 19:40 Go to next message
Sascha Vogt is currently offline Sascha Vogt
Messages: 16
Registered: March 2011
Junior Member
Hi,

while implementing an ODA I'm getting the following exception and am
quite stuck with the following exception. I couldn't find any reference
what I'm doing wrong here, maybe someone can give me a pointer.

> An error has occurred. See error log for more details.
> Diagnosis of org.eclipse.datatools.connectivity.oda.design.impl.DataSetDesignImpl@3cb3600d{#///@response/@dataAccessDesign/@dataSetDesign}
> The required feature 'resultSetColumns' of 'org.eclipse.datatools.connectivity.oda.design.impl.ResultSetDefinitionImpl@31e55839{#///@response/@dataAccessDesign/@dataSetDesign/@resultSets/@resultSetDefinitions.0}' must be set

Greetings
-Sascha-
Re: Implementing an ODA [message #694166 is a reply to message #693593] Fri, 08 July 2011 00:25 Go to previous messageGo to next message
Linda Chan
Messages: 845
Registered: July 2009
Senior Member
Sascha,

The error message indicates that your ODA design session's response contains invalid content. Specifically, an oda.design.ResultSetDefinition instance must contain 1-and-only-1 instance of ResultSetColumns instance. Your ResultSetDefinition instance does not meet the rule, and thus triggered a validation exception.
You can see the oda.design model schema definition (model/DesignXML.xsd) in the org.eclipse.datatools.connectivity.oda.design plugin.

Linda
Re: Implementing an ODA [message #695493 is a reply to message #694166] Mon, 11 July 2011 21:18 Go to previous message
Sascha Vogt is currently offline Sascha Vogt
Messages: 16
Registered: March 2011
Junior Member
Hi Linda,

thx for the answer, sorry for the late reply.

Am 08.07.11 02:25, schrieb Linda Chan:
> The error message indicates that your ODA design session's response
> contains invalid content. Specifically, an
> oda.design.ResultSetDefinition instance must contain 1-and-only-1
> instance of ResultSetColumns instance. Your ResultSetDefinition
> instance does not meet the rule, and thus triggered a validation exception.
> You can see the oda.design model schema definition (model/DesignXML.xsd)
> in the org.eclipse.datatools.connectivity.oda.design plugin.
Well and here comes the thing: I used the "ODA Data Source Runtime
Driver" template and there are no ResultSetDefinitions or
ResultSetColumnsDefinition. I provide a ResultSetMetData implementation
as well as a DataSetMetaData implementation.

Anyway, I think I found the issue. I also created an ODA Designer
project (also using the template) and that came into my way. Deselected
it from the target platform and everything is OK again :)

Thx a lot & Greetings
-Sascha-
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