Coordinated Drop downs

I have checked out the tutorial on coordinated drop downs - but for some reason I am unable to get it to work. I am using an Oracle DB - 10.1.0.3.0 on Solaris 10 x86 - and JavaStudioCreator EA2.
After editting my session bean - myRowSet - and add a Query Criteria ( = ? ) and running my jsp page - I always receive the following error:
com.sun.web.ui.appbase.ApplicationException: org.apache.jasper.JasperException: java.lang.RuntimeException: java.sql.SQLException: Missing IN or OUT parameter at index:: 1
I am new to this - completely new - so I am unsure what is causing the problem. I am able to run the query from the design window and give it the parameter - it will work from there - but when I deploy I never even get as far as seing my page.
Any help or direction would be appreciated.
Thanks
-Tony

Hi,
Please post the Creator2 queries to Creator 2EA forum at
https://feedbackprograms.sun.com/login.html
MJ

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Dynamic Tables - Coordinated Drop Downs

Hello Community
This is my first post and i am new in all this so please forgive if any...newbiness comes out! :P
Anyway what i wanted to ask if there is a way or a tutorial to add, appart from Coordinated Drop-Down Lists also a dynamic Table!
What i mean by that is that the coordinate drop down lists eventually create a query to the database which actually dont know which table the user might select. So e.g. if we take the travel DB provided he could choose the trip table or another one. So how could i drop a table in the design view but somehow to bind it according to what the user has selected to the preivous drop down lists??
I hope i am clear enough and if i am not please let me know so to explain!
(URL to tutorials, examples, samples or whatever more then welcome)
Thank you in advance

hello again
i saw that already but for example it says:
Drag and drop a JDBC table from the servers tab, say Data Sources -> travel -> trip, on to the designer. <<<that is what i mean...that the final result now will already be connected with the table trip of the travel database!
What if i want to use the travel database indeed but it will be up to the user which talbe (or joined table) will be displayed. Because imagine a simple query:
" Select * from ? "
so in this case i would like the table to filled and show everything but from the table of the database that the user will select on the run time from a drop down list!
Can i do that somehow?

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At the moment, using Virtual Forms to load values from database in one drop down on selection of some value in another drop down i.e. just like coordinated drop down example.
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Some resources that you might find helpful:
http://developers.sun.com/prodtech/javatools/jscreator/learning/tutorials/2/textcompletion.html
In that same component library is the Select Value Text Field (which has a drop-down). You can learn about the Select Value Text Field here in the Building AJAX-Based JavaServer Faces Web Applications With Sun Java Studio Creator hands on lab at http://www.javapassion.com/handsonlabs/5655_ajaxcreator.zip
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Check out this Coordinated Dropdown Sample Application :
http://developers.sun.com/prodtech/javatools/jscreator/reference/code/sampleapps/2/2update1/CoordinatedDropDowns.zip
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Coordinated Drop downs

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