Commit Behaviour in ADF

Hi,
My question is, how commit operation will work in ADF....?
Scenario@
I have an JSF page, where draged an two tables, which is having foriegn key relation between them. Iam programatically entering row values in two tables(first master table and then into child table), when i press commit button(which is dragged from DataControl), it is giving error " PArent key not found- violation....."
How can i reslove this....?
Regards.

Hi.
You are trying to commit "child" information before your Parent information is commited.
Can you describe how you dragged & droped your views?.
Dragged relationship views or single views?.
Can you put output log with jbo with FINEST level?.
To find a solution try next solutions:
1) Disable "strong" association between your parent-child entities. To achieve it follow next steps:
- Go to your "Assoc" that describes your foreign key.
- In "Realtionship" tab, "Behaviour" disable "Composition Association".
Image: http://1.bp.blogspot.com/-Em8NZvjOUzo/T_NQbJTcLjI/AAAAAAAAAm4/hPsDwtEhJQ4/s1600/4.png
2) Drag and Drop correct views as a Master-Detail (cascading views in your Data Control).
http://2.bp.blogspot.com/-1By5vNNGMFQ/T_NQdYzexKI/AAAAAAAAAnE/DGn7Gr0RSDw/s1600/6.png (in spanish).
In the image, drag & drop PortalwebView2 is the correct way for Master-Details tables. Probably you dragged PortalwebView1 that have dependecy to master table.
Steps that you have followed:
- Drag & Drop dependen View Object as a Master-Detail with two tables.
- Add Create operations from these views to create Rows.
- Add Commit general operation from Data Control.
Try to drag & drop Master-Detail views correctly before disable association.
PD: To try your model faster run Model project instead of your application.
Regards.
Edited by: Daniel Merchán on 30-jul-2012 12:05

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Hi.
You are trying to commit "child" information before your Parent information is commited.
Can you describe how you dragged & droped your views?.
Dragged relationship views or single views?.
Can you put output log with jbo with FINEST level?.
To find a solution try next solutions:
1) Disable "strong" association between your parent-child entities. To achieve it follow next steps:
- Go to your "Assoc" that describes your foreign key.
- In "Realtionship" tab, "Behaviour" disable "Composition Association".
Image: http://1.bp.blogspot.com/-Em8NZvjOUzo/T_NQbJTcLjI/AAAAAAAAAm4/hPsDwtEhJQ4/s1600/4.png
2) Drag and Drop correct views as a Master-Detail (cascading views in your Data Control).
http://2.bp.blogspot.com/-1By5vNNGMFQ/T_NQdYzexKI/AAAAAAAAAnE/DGn7Gr0RSDw/s1600/6.png (in spanish).
In the image, drag & drop PortalwebView2 is the correct way for Master-Details tables. Probably you dragged PortalwebView1 that have dependecy to master table.
Steps that you have followed:
- Drag & Drop dependen View Object as a Master-Detail with two tables.
- Add Create operations from these views to create Rows.
- Add Commit general operation from Data Control.
Try to drag & drop Master-Detail views correctly before disable association.
PD: To try your model faster run Model project instead of your application.
Regards.
Edited by: Daniel Merchán on 30-jul-2012 12:05

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thanks in advance..
alvin

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Build JDEVADF_11.1.1.5.0_GENERIC_110409.0025.6013
Build JDEVADF_11.1.1.6.0_GENERIC_111205.1733.6192.1
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package au.callista.sms.sr.view;
import java.util.ArrayList;
import java.util.List;
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import org.apache.myfaces.trinidad.model.TreeModel;
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</jsp:root>Looking forward to your response.
Regards,
Younis Al-Rawi
Edited by: Younis Al-Rawi on 4/03/2013 08:58

Hi,
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Thanks a lot.

Just a guess: call vo.setWhereClauseParams(null) before setting new parameters.
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