Using different datasources and different view objects.. (ADF 11g)

In our application we have the need for using two different datasource (an old version and a new verision) - but not at the same time.
Isn't it possible to base a viewobject on top of two sub viewobjects and run time decide which sub viewobject to use?
If possible - could someone please show some code examples?
Thanks...

Hi,
no, not exactly. You can have polymorphic views, but the use case is a different. The transaction is maintained by the AM, so if you want to connect to different data sources then you have to connect to them when starting the application, For this you can configure it for dynamic JDBC connect
Frank

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We are trying to create and bind view objects dynamically to adf data visualization components.
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Hello
I create a DataSource in Weblogic that connect to the database by a proxy user and I have a client application that use this DataSource and create a proxy session , I've written my client application (it's a stand alone client application) code below :
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Thank you

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http://rocksolutions.wordpress.com/2010/06/04/connection-pool-issue-on-weblogic/
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Thanks

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My second query :
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Thanks

If I just want to combine all the data from both tables, would I just have :
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select table1.name,
table1.phone,
tabel1.empId,
table2.address,
tablbe2.city
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I have an application module with two view objects one the master view object and the second the detail object. They are related via a view link.
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I have a view object query with the calculated attribute name as 'TRANCODE' in the below sql.This query works for the initial page loading.
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I have written an application in adf faces and business components, but would like to be able to add sections to it by simply creating a database view, say with standard names and a suffix, and probably static number of columns (just a read only view). i can handle the front end and logic, but can't see a way to parametise the view names & columns in business component's view objects. I can do things like create a load of dummy views with 10 cols in say selecting 0 from dual then chuck them in the model, which is messy, but would work... Just wondering if there is a cleaner way i can achieve this through the model or any other method, so any ideas that could point me in the right direction would be useful.
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http://www.bloggingaboutjava.org/2006/04/binding-dynamic-view-object/
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Using different datasources and different view objects.. (ADF 11g)

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