Using ADF View object create method in Data Action

I need to know how to create a new row in an application module method and get the attributes from the ADF input form.
If i Drag drop the create method in the data action form it is working fine. But how to do this programmatically, I have a need where i need to execute a query on another view object and set the create method.
Thanks.

Steven:
(My application does not need to show all records and provide Edit/ Remove buttons at row level, navgational buttons and Create button for inserting new record. Instead, I would just open a blank record for entry, and commit)
As per your post, I followed the following steps (action class) to insert blank record:
DCBindingContainer bindings = actionContext.getBindingContainer();
DCControlBinding binding = bindings.findCtrlBinding("Id");
Row row = binding.getRowIterator().createRow();
row.setNewRowState(row.STATUS_INITIALIZED);
RowSetIterator rs =(RowSetIterator)
binding.getRowIterator();
rs.insertRow(row);
End Results: It works fine and a new blank record is created. The only problem is <html:errors/> in JSP throws error for the first time. I do not want to elliminate error object from JSP.
Please help!
Thanks in advance

Similar Messages

ADF panel does not prompt for variable defined in ADF view object.

I have created an ADF Panel, which allows the user to run a few simple queries against an Oracle database done using ADF view objects and ADF view links and ADF application module.
One of these queries lookup detail information about a given database object (Table, view or whatever) from dba_objects. The SQL uses a parameter (:P_OBJ_NAME) that has a default value of “Departments”. If I run the ADF application module by itself outside of the ADF panel, all works fine, it prompts me to provide a value for the parameter :P_OBJ_NAME.
As I said the panel contains the different ADF view links including the one that should prompt the user to provide a value for :P_OBJ_NAME. When I run the panel it does not prompt me for :P_OBJ_NAME, it just uses the default defined value “departments”.
I hope I described my problem for every one to understand. The question obviously is how do I get the ADF panel to prompt the user to provide a value for parameter :P_OBJ_NAME, my expectation was that since the sql in the view object and the application module both are designed to prompt for a value for this parameter then the panel should do just that but it does not.
You expert input would be most appreciated.
Thanks.
Bobby A.
Edited by: Babak Akbari on Aug 13, 2009 8:34 AM
Edited by: Babak Akbari on Aug 13, 2009 11:12 AM

The prompting for a parameter is a feature we built into the ADF Tester - it is not a default behavior you get in your application when you just place a VO on your page.
To get something like this expend the operations node under the VO in the data control palette, and drag the "Execute with parameters" operation to your page to drop it as a parameter form.
This will provide your user a place to fill out the parameter and press a button to execute the query.

ADF View Object Capability

Usually I use ADF View Object when I want to view data from table in Oracle DB.
Now can View Object extract data from file? xml or csv format?
Regards
Erich

Hi,
no, ViewObjects work with queries against the database.
Frank

Using SQL view object to create ADF table

Hi,
I have created a column called "Month" (which extracts month from the date column) and another column to count the no. of requests.
i want to create an ADF table with 2 columns, a column showing the month and another is showing the no. of requests for that month.
However, now I only managed to achieve the ADF table to show the overall total requests, which means if i add up all the requests for all the months and i get 500
My ADF table shows this:
Jan: 500
Feb: 500
Mar: 500
How should I create the view or what should I do to make it such that the no. of request is based on the month?
Please advice.
Thanks (:

Hi,
For the given situation you can create a Query Based View Object with the following query
SELECT
COUNT(TEMP1.DT) REQUEST,
TO_CHAR(TEMP1.DT, 'Mon') MONTH
FROM
TEMP1
GROUP BY
TO_CHAR(TEMP1.DT, 'Mon')
where DT is the date column and temp1 is the name of the database table.
Following are the steps that i followed to get this query :
i have taken the following sample table :
create table temp1
(srno number primary key,
dt date)
*Note you may use any existing column instead of srno or use dt only (i took an extra column as u know we need a primary key /row id)
the following is the sample data
insert into temp1 values (1,sysdate);
insert into temp1 values (2,sysdate);
insert into temp1 values (3,add_months(sysdate,1));
insert into temp1 values (4,add_months(sysdate,1));
insert into temp1 values (5,add_months(sysdate,3));
insert into temp1 values (6,add_months(sysdate,5));
the table appears as follows
SRNO DT
1 22-JUN-12
2 22-JUN-12
3 22-JUL-12
4 22-JUL-12
5 22-SEP-12
6 22-NOV-12
To start with ADF View Object Creation (Using Jdeveloper 11.1.2):
Create the view object using Create View Object wizard
In Step 1. Name window
set the value for Name : Viewab (you can use any of ur choice)
In the data source section : select query
In Step 2. Query window
a. Click Query builder (it will pop up sql statment window)
b. In the SQL Statement window
in quick-pick objects section -> select temp1 table -> shuttle the columns from available list to selected list
in select clause section -> select srno column from select list-> choose count() function from function drop down list -> insert function -> set alias to REQUEST-> click validate
now select dt column from select list -> choose to_char() function -> click insert function -> alter the function to to_Char(temp1.DT,'Mon') -> set alias to Month -> click validate
in the group by clause section -> Click the green symbol to add -> from the expression palette insert dt column -> insert the to_char function -> alter the function to to_char(temp1.DT,'Mon') -> click validate
in the Entire SQL Query section -> click test query -> in the test query window -> click query result-> you will see the result -> click close -> click ok
Click next
Step 3: Bind Variables
Click Next
Step 4: Attribute Mappings
click Finish
So the view object is ready :)

ADF View Object query to use Oracle LONG data type

Hi,
I'm using a view object that uses Oracle LONG data type.The following exception is thrown
*"java.sql.SQLException: Stream has already been closed"* and it is not fetching the correct data.
I have searched in many forums,they suggested to use LOB instead of LONG as LONG is deprecated. But in my case I can't avoid using LONG as some of my legacy applications using the same DB.
Please suggest me a way
Thanks in Advance
Felix

Thanks for your reply Arun,
I have solved this problem using the solution suggested by this blog [AskTom-Link|http://asktom.oracle.com/pls/asktom/f?p=100:11:0::::P11_QUESTION_ID:839298816582]
In the above blog link,they have suggested to convert Long to Varchar by functions and asked to use this function in the column.
Thank you all guys who have seen this post.
Regards,
Felix

Insert data into multiple entities at once using a view object

Hi,
I'm trying to insert data into multiple entities at once using a view object, but unfortunately it doesn't seem to work. The two entities have a 1:1 association. I created a view object which contains both entities and I made sure they aren't read-only. But like I said it doesn't work, I can't insert data in both entities at once... :(
Is this possible? And how (if it is)?

Hi,
I'm trying to insert data into multiple entities at once using a view object, but unfortunately it doesn't seem to work. The two entities have a 1:1 association. I created a view object which contains both entities and I made sure they aren't read-only. But like I said it doesn't work, I can't insert data in both entities at once... :(
Is this possible? And how (if it is)? Peter:
This is definitely supported and tested. Please send us the exception stack trace. You must running into other problems. A few things to note:
A) You have to mark the entities as both updateable (not read-only) and not reference-only.
B) If you're not seeing an exception stack, turn on diagnostic. Here is how:
To turn on diagnostic, go to the IDE,
1. Select the project.
2. Do right mouse click and select "Project Settings..."
3. On the Settings dialog, select Configurations/Runner.
4. In the righthand side pane, you should see a textbox for "Java
Options". Please add the following JVM switch:
-Djbo.debugoutput=console
Then, rerun. The run command should include
-Djbo.debugoutput=console as in
"D:\JDev9i\jdk\bin\javaw.exe" -Djbo.debugoutput=console -classpath ...
You should now see a lot more output on the IDE's message window. Here you should see the exception stack trace.
If you invoking your app directly from command prompt, just add "-Djbo.debugoutput=console" after your "java.exe".
Thanks.
Sung

Using a view-object as a data web bean?

Hi,
When writing JSP pages, I'd like to have a web bean that allows basic data manipulation such as:
- set up a row set - e.g. by specifying a view object and an (optional) where clause;
- navigate this row set (first, next, etc.);
- get or set the values of the attributes of the current row;
- insert, update or delete a row;
- commit or rollback the modifications;
- etc.
This bean should be "silent" - i.e. it would not have to be able to "render" anything - instead, I would use it in <%= bean.method() %> tags, or in <% ...java code... %> sections, in conjunction with other (custom) beans.
I guess I could use a view object - but:
1) How would I have to use it in a JSP context?
2) Or, are there more appropriate objects to do this job?
3) What methods could I use (i.e. where are they documented)?
4) What pitfalls should I be aware of (most notably related to housekeeping after bean use)?
Any information greatly appreciated!
Thanks in advance,
Serge

Hi,
When writing JSP pages, I'd like to have a web bean that allows basic data manipulation such as:
- set up a row set - e.g. by specifying a view object and an (optional) where clause;
- navigate this row set (first, next, etc.);
- get or set the values of the attributes of the current row;
- insert, update or delete a row;
- commit or rollback the modifications;
- etc.
This bean should be "silent" - i.e. it would not have to be able to "render" anything - instead, I would use it in <%= bean.method() %> tags, or in <% ...java code... %> sections, in conjunction with other (custom) beans.
I guess I could use a view object - but:
1) How would I have to use it in a JSP context?
2) Or, are there more appropriate objects to do this job?
3) What methods could I use (i.e. where are they documented)?
4) What pitfalls should I be aware of (most notably related to housekeeping after bean use)?
Any information greatly appreciated!
Thanks in advance,
Serge

How to update ADF VO object to refresh the data in ADF Pivot table

I need to know how to update the View object so that the date in pivot table is refreshed/updated/filtered.
here are the steps I performed to create ADF pivot table application using VO at design time.
1) created a collection in a Data Control (ViewObject in an ApplicationModule) that provides the values I wanted to use for row and column labels as well the cell values (Used the SQL query)
2) Dragged this collection to the page in which wanted to create the pivot table
3) In the pivot table data binding editor specified the characteristics of the rows (which attribute(s) should be displayed in header), the columns (likewise) and the cells.
Now, I have a requirement to update/filter the data in pivot table on click of check box and my question is how to I update the View object so that the date in pivot table is refreshed/updated/filtered.
I have got this solution from one of the contact in which a WHERE clause on an underlying VO is updated based upon input from a Slider control. In essence, the value of the control is sent to a backing bean, and then the backing bean uses this input to call the "filterVO" method on the corresponding AppModule:
but, I'm getting "operationBinding" object as NULL in following code. Please let me know what's wrong.
here is the code
Our slider component will look like
<af:selectBooleanCheckbox label="Unit" value="#{PivotTableBean.dataValue}"
autoSubmit="true" />
The setDataValue() method in the backing bean will get a handle to AM and will execute the "filterVO" method in that, which takes the NumberRange as the input parameter.
public void setDataValue(boolean value) {
DataValue = value;
BindingContainer bindings = getBindings();
OperationBinding operationBinding = (OperationBinding)bindings.getOperationBinding("filterVO");
Object result = operationBinding.execute();
The filterVO method in the AMImpl.java will get the true or false and set the where Clause for the VO query to show values.
public void filterVO(boolean value) {
if (value != null) {
ViewObjectImpl ibVO = getVO1();
ibVO.setWhereClause("PRODUCT_TOTAL_REVENUE(+) where rownum < 10");
ibVO.executeQuery();
}

Did you define a filterVO action in your pagedef.xml file?
You might want to read on how to access service method from a JSF Web Application in the ADF Developer Guide for 10.1.3 chapter 8.5

How To change the ADF View Object query where-clause at RunTime?

I am trying to create a simple display page which will display user data (username, assoc_dist_id, assoc_agent_id, status , etc). The User data is stored in a database table and i am using an ADF Read Only table based on the View Object to display the data on the JSF page.
However, i want to display only the users that a particular person accessing the page has the AUTH LEVEL to see. e.g. If the person accessing the page is an 'ApplicationAdministrator' then the page should display all users in the table, If its a 'DistributorAdministrator' then the page should display only users associated with that Distributor (i.e. assoc_dist_id = :p_Dist_id ) and If its an 'AgentAdministrator' , then the page should display only users associated with that Agent ( i.e. assoc_agent_id = :p_Agent_id).
Currently my af:table component displays all the users in the table because the query for the view object is (select * from users) . However, i want to use the same viewobject and just set the where-clause at runtime with the appropriate parameter to restrict the dataset returned.
Do anyone knows how to accomplish this ?

David,
See the custom method initializeDynamicVariableDefaults() in the SRViewObjectImpl.java class in the FrameworkExtentions project in the SRDemoSampleADFBC sample application. You can find out how to install the demo if you haven't already from the ADF Learning Center at:
http://www.oracle.com/technology/products/adf/learnadf.html
This class is a framework extension class for view objects that adds a neat, generic feature to be able to dynamic default the value of named bind variables. You can read more about what framework extension classes are and how to use them in Chapter 25, "Advanced Business Components Techniques" of the ADF Developer's Guide for Forms/4GL Developers, also available at the learning center above.
It is an example of generic framework functionality that "kicks in" based on the presence of custom metadata properties on a named bind variable. See section 25.3.3 "Implementing Generic Functionality Driven by Custom Properties" in the dev guide for more details. Using this sample code, if you add a bind variable to a view object, and define a custom metadata property named "DynamicDefaultValue" on that bind variable, and set this custom metadata property to the value "CurrentUser", then that bind variable will have its value dynamically defaulted to the name of the authenticated user logged in. If instead you set this custom property to the value "UserRole", then the bind variable will be set to the comma-separated string containing the list of roles that the authenticated user is part of.
Once you've created a framework extension class for view objects like this, you can have the view objects you create inherit this generic functionality.See section 25.1.4 "How to Base an ADF Component on a Framework Extension Class" in the dev guide for more info on this.
By adapting a technique like this (or some idea similar that better suits your needs) you can have your view object query contain bind variables whose values automatically take on the defaults based on something in the user-session environment.

ADF - View Objects

Hi All,
We are working on building a web application using on ADF.
The landing page of our application is a dashboard screen that is read-only with 100 to 500 records displayed in a table.
User can move to other pages and create requests.
1) When user is on dashboard and moves to other pages of the application, is there a way to release the memory used by view objects and underlying entity objects used by the views used to display the dashboard? Another point here is, our application requirement is to refresh the data from database when user moves between screens. Even if user switches back to dashboard screen after moving to other screen the data needs to be queried anyway. So for better memory management of the application we would like to release the memory for GC when user leaves our dashboard screens.
Another question I have is:
2) When a application module passivation occurs, will there be a snapshot taken for all view rows and entity caches or will it be only for pending DB state - entities added/modified/deleted? - We have lot of cases in our application where we display read-only dashboards and I am trying to understand if we can turnoff the passivation on view objects used to display read-only data if passivation deals with only pending DB state.
Please suggest.

Hi,
1) When user is on dashboard and moves to other pages of the application, is there a way to release the memory used by view objects and underlying entity objects used by the views used to display the dashboard? Another point here is, our application requirement is to refresh the data from database when user moves between screens. Even if user switches back to dashboard screen after moving to other screen the data needs to be queried anyway. So for better memory management of the application we would like to release the memory for GC when user leaves our dashboard screens.
Note that premature optimization can be contra-productive and often is the root of all evil. In other words, as long as you don't experience performance problems, I would let the framework do its job - so be careful wanting too much without a reason. Anyway, to clear the entity cache (and this is the only memory you need to bother for) you can call <ApplicationModuleInstance>.getTransaction().clearEntityCache(String entityName);
clearEntityCache
public void clearEntityCache(java.lang.String entityName)
Clears the cache of the specified Entity Object. A value of null clears the caches of all Entities. If a View Object uses the Entity Object, the View Object's cache will be cleared as well.
Parameters:
entityName - the name of the entity whose cache is to be cleared. If null, caches for all entities are cleared.
Another question I have is:
2) When a application module passivation occurs, will there be a snapshot taken for all view rows and entity caches or will it be only for pending DB state - entities added/modified/deleted? - We have lot of cases in our application where we display read-only dashboards and I am trying to understand if we can turnoff the passivation on view objects used to display read-only data if passivation deals with only pending DB state.
Passivation is for pending changes only and not for all queried data. You define passivation on the AM level and you can switch it off there. In this case I suggest you use an Application Module that speacifically holds the dashboard queries.
Since performance is your concern I recommend you reading:
Advanced View Object Techniques - 11g Release 1 (11.1.1.7.0)
Tuning Application Module Pools and Connection Pools - 11g Release 1 (11.1.1.7.0)
Frank

Questions on ADF View Objects, Links and Iterators

I have a number of questions regarding using ViewObjects in applications where there are alot of relationships between tables.
First, lets say that I have ViewObject SomeView that was added to the App Module (AM) as VO1. And because it has a number of "detail" records that have to be iterated through in a "report like" view it has those other VO's added under it as "children" in the AM.
So I have
VO1 (an instance of SomeView)
--> VO2 (an instance of some other view)
--> VO3 (an instance of some other view)
that is used on pages where only a single VO1 is shown at a time.
Now because I had another page I wanted to make that had a listing of all SomeView objects. Some of the fields in SomeView are foreign keys to records in VO2 and VO3 and while I don't want to show all the fields from VO2 and VO3, I do want to show a name field from each rather than just the foreign key.
My experience (though I've never read this anywhere) tells me that when doing a "table" that is a list of rows from a VO, you can't display info from the child VO's because the child VO's are on whatever record corresponds to the "currentRow" in the parent VO and just displaying the rows in a rangeSet doesn't make each the "currentRow" so even we display 10 records in a for loop, the "currentRow" is just one, and the child VO's iterators aren't moved as we go through the for loop. (Can someone confirm if I am correct on this conclusion????)
So the only way I know of to show some field from a related table in each row is to make the VO have the entity objects from the related tables be part of the view as references. Is this the only way?
If I do that on a view that didn't have other views as children defined in the AM I don't have any problem and it works like I want.
But if I do it on a view that did have other views as children defined in the AM it makes the page(s) using that view with the children iterators behave badly. Half the information quits showing up, etc.
For example, ... if I go to the "SomeView" which was defined with only one entity object association, and I add the entity objects (that are the basis of instances of VO2 and VO3 ) as referenceable only, it totally breaks the page where I display a single VO1 and use it's VO2 and VO3 children. IS THIS NORMAL OR AM I MISSING SOMETHING?
So, is the solution that I have to have more view objects defined for different purposes ?
Can anyone give any general guidelines for when/where to use different view objects vs. when to use different iterators. I'm not having much luck with using secondary RSI's and haven't found much info on them.
Also, how about issues of naming iterators that are in various binding containers (ie. UI Model for a page). If I do and LOV it creates an iterator and gives it a default name like ViewNameIterator1. If I already have a different page that uses a regular (non LOV) iterator with that name, and the user goes back and forth between those pages, is that a clash?
Finally, I've read a couple of Steve Muench's blogs on View Link consistency but I'm not sure what the rules are on when it applies and doesn't. How you turn it on or off, etc. One of his examples in http://radio.weblogs.com/0118231/2004/02/27.html talks about it in the context of two view objects that are NOT typically "linked" in a master/detail kind of way. Like an AllDepartments and a DepartmentsLessThan view. Do you have to create a View Link between them to have results of one be reflected in the other if they aren't used in the same page in a web app? Or does it happen automatically (with the caveat that you have to do the rowQualifies method). Just feels like I'm missing some pieces.
Thanks in advance,
Lynn

Hi,
I am also interested in a best-practice note from oracle.
Currently we store history in seperate history tables for columns that changed. All this implemented in our BaseEoImpl overriding the EntityImpl.prepareForDML().
Thanks

How to Use Transient View Objects to Store Session-level Global Variables

hi
Please consider section "40.8.5 How to Use Transient View Objects to Store Session-level Global Variables"
at http://download.oracle.com/docs/cd/E14571_01/web.1111/b31974/bcstatemgmt.htm#ADFFD19610
Based on this documentation I created the example application
at http://www.consideringred.com/files/oracle/2010/ProgrammaticalViewObjectAndRollbackApp-v0.01.zip
It behaves as show in the screencast at http://screencast.com/t/qDvSQCgpvYdd
Its Application Module has a Transient View Object instance "MyEmployeesContextVOVI", as master for the child View Object instance "EmpInCtxJobVI".
On rollback the Transient View Object instance keeps its row and attribute values.
Also when passivation and activation is forced (using jbo.ampool.doampooling=false ) the Transient View Object instance seems to keep its row and attribute values.
questions:
- (q1) Why does the expression #{bindings.MyEmployeesContextVOVIIterator.dataControl.transactionDirty} evaluate as true when a Transient View Object instance attribute value is changed (as shown in screencast at http://screencast.com/t/qDvSQCgpvYdd )?
- (q2) What would be a robust approach to make a Transient View Object instance more self-contained, and manage itself to have only one single row (per instance) at all times (and as such removing the dependency on the Application Module prepareSession() as documented in "5. Create an empty row in the view object when a new user begins using the application module.")?
many thanks
Jan Vervecken

Thanks for your reply Frank.
q1) Does sample 90 help ? http://blogs.oracle.com/smuenchadf/examples/
Yes, the sample from Steve Muench does help, "90. Avoiding Dirtying the ADF Model Transaction When Transient Attributes are Set [10.1.3] "
at http://blogs.oracle.com/smuenchadf/examples/#90
It does point out a difference in marking transactions dirty by different layers of the framework, "... When any attribute's value is changed through an ADFM binding, the ADFM-layer transaction is marked as dirty. ...".
This can be illustrate with a small change in the example application
at http://www.consideringred.com/files/oracle/2010/ProgrammaticalViewObjectAndRollbackApp-v0.02.zip
It now shows the result of both these expressions on the page ...
#{bindings.MyEmployeesContextVOVIIterator.dataControl.transactionDirty}
#{bindings.MyEmployeesContextVOVIIterator.dataControl.dataProvider.transaction.dirty}... where one can be true and the other false respectively.
See also the screencast at http://screencast.com/t/k8vgNqdKgD
Similar to the sample from Steve Muench, another modification to the example application introduces MyCustomADFBCDataControl
at http://www.consideringred.com/files/oracle/2010/ProgrammaticalViewObjectAndRollbackApp-v0.03.zip
public class MyCustomADFBCDataControl
extends JUApplication
@Override
public void setTransactionModified()
    ApplicationModule vApplicationModule = (ApplicationModule)getDataProvider();
    Transaction vTransaction = vApplicationModule.getTransaction();
    if (vTransaction.isDirty())
      super.setTransactionModified();
}Resulting in what seems to be more consistent/expected transaction (dirty) information,
see also the screencast at http://screencast.com/t/756yCs1L1
Any feedback on why the ADF Model layer is so eager to mark a transaction dirty is always welcome.
Currently, question (q2) remains.
regards
Jan

Error in using Dynamic View Object

Hi
I am doing a experiment to create dynamic VO and using it.
Experiment details:
I want to create dynamic VO and dynamic message choice and associate the dynamic VO to dynamicaly cretaed message choice.
code scriplet
In AM
public void dynamicVO()
OADBTransactionImpl txn =(OADBTransactionImpl) this.getTransaction();
OAViewDef viewDef = txn.createViewDef();
// viewDef.addEntityDerivedAttrDef();
viewDef.setSql("select EmpEO.EMPNO, EmpEO.ENAME, EmpEO.JOB, EmpEO.DEPTNO from EMP EmpEO");
viewDef.setExpertMode(true);
viewDef.addEntityUsage("EmpEO","va.oracle.apps.fnd.experiment.server.EmpEO",false);
viewDef.setViewObjectClass("oracle.apps.fnd.framework.server.OAViewObjectImpl");
viewDef.setViewRowClass("oracle.apps.fnd.framework.server.OAViewRowImpl");
viewDef.addPersistentAttrDef("Empno", "EmpEO", "Empno", true, AttributeDef.UPDATEABLE);
viewDef.addPersistentAttrDef("Ename", "EmpEO", "Ename", true, AttributeDef.UPDATEABLE);
viewDef.addPersistentAttrDef("Job", "EmpEO", "Job", true, AttributeDef.UPDATEABLE);
viewDef.addPersistentAttrDef("Deptno", "EmpEO", "Deptno", true, AttributeDef.UPDATEABLE);
// OAViewObject
// ViewObject
ViewObject vo = createViewObject("MyEmpVO", viewDef);
In Controller
public void processRequest(OAPageContext pageContext, OAWebBean webBean)
super.processRequest(pageContext, webBean);
OAApplicationModule am = pageContext.getApplicationModule(webBean);
am.invokeMethod("dynamicVO");
System.out.println("am.invokeMethod dynamicVO");
OAMessageChoiceBean popList = (OAMessageChoiceBean)this.createWebBean(pageContext,OAMessageChoiceBean.MESSAGE_CHOICE_BEAN);
//popList.setListViewObject(pageContext,MyEmpVO);
popList.setPickListViewUsageName("MyEmpVO");
popList.setListDisplayAttribute("Job");
popList.setListValueAttribute("Job");
webBean.addIndexedChild(popList);// when i comment out this a blank page runs otherwise following error appears
Error stack
oracle.apps.fnd.framework.OAException: oracle.jbo.SQLStmtException: JBO-27122: SQL error during statement preparation. Statement: select EmpEO.EMPNO, EmpEO.ENAME, EmpEO.JOB, EmpEO.DEPTNO from EMP EmpEO
at oracle.apps.fnd.framework.OAException.wrapperException(OAException.java:888)
at oracle.apps.fnd.framework.webui.OAPageErrorHandler.prepareException(OAPageErrorHandler.java:1145)
at oracle.apps.fnd.framework.webui.OAPageBean.renderDocument(OAPageBean.java:2898)
at oracle.apps.fnd.framework.webui.OAPageBean.renderDocument(OAPageBean.java:2700)
at OA.jspService(OA.jsp:48)
at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:56)
at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:317)
at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:465)
at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:379)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:727)
at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:306)
at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:767)
at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:259)
at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:106)
at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:803)
at java.lang.Thread.run(Thread.java:534)
## Detail 0 ##
java.sql.SQLException: ORA-01003: no statement parsed
at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:134)
at oracle.jdbc.ttc7.TTIoer.processError(TTIoer.java:289)
at oracle.jdbc.ttc7.Oall7.receive(Oall7.java:583)
at oracle.jdbc.ttc7.TTC7Protocol.doOall7(TTC7Protocol.java:1983)
at oracle.jdbc.ttc7.TTC7Protocol.executeFetch(TTC7Protocol.java:1002)
at oracle.jdbc.dbaccess.DBAccess.executeFetchNeedDefines(DBAccess.java:283)
at oracle.jdbc.driver.OracleStatement.doExecuteQuery(OracleStatement.java:2604)
at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:2854)
at oracle.jdbc.driver.OraclePreparedStatement.executeUpdate(OraclePreparedStatement.java:622)
at oracle.jdbc.driver.OraclePreparedStatement.executeQuery(OraclePreparedStatement.java:550)
at oracle.jbo.server.QueryCollection.buildResultSet(QueryCollection.java:627)
at oracle.jbo.server.QueryCollection.executeQuery(QueryCollection.java:515)
at oracle.jbo.server.ViewObjectImpl.executeQueryForCollection(ViewObjectImpl.java:3347)
at oracle.jbo.server.OAJboViewObjectImpl.executeQueryForCollection(OAJboViewObjectImpl.java:825)
at oracle.apps.fnd.framework.server.OAViewObjectImpl.executeQueryForCollection(OAViewObjectImpl.java:4465)
at oracle.jbo.server.ViewRowSetImpl.execute(ViewRowSetImpl.java:574)
at oracle.jbo.server.ViewRowSetImpl.execute(ViewRowSetImpl.java:544)
at oracle.jbo.server.ViewRowSetImpl.executeDetailQuery(ViewRowSetImpl.java:619)
at oracle.jbo.server.ViewObjectImpl.executeDetailQuery(ViewObjectImpl.java:3311)
at oracle.jbo.server.ViewObjectImpl.executeQuery(ViewObjectImpl.java:3298)
at oracle.apps.fnd.framework.server.OAViewObjectImpl.executeQuery(OAViewObjectImpl.java:439)
at oracle.apps.fnd.framework.webui.OAWebBeanPickListHelper.createListDataObject(OAWebBeanPickListHelper.java:973)
at oracle.apps.fnd.framework.webui.OAWebBeanPickListHelper.getListDataObject(OAWebBeanPickListHelper.java:818)
at oracle.apps.fnd.framework.webui.OAWebBeanPickListHelper.getList(OAWebBeanPickListHelper.java:446)
at oracle.apps.fnd.framework.webui.OAWebBeanPickListHelper.getList(OAWebBeanPickListHelper.java:403)
at oracle.apps.fnd.framework.webui.beans.message.OAMessageChoiceBean.getList(OAMessageChoiceBean.java:762)
at oracle.apps.fnd.framework.webui.OADataBoundValuePickListData.getValue(OADataBoundValuePickListData.java:86)
at oracle.apps.fnd.framework.webui.OAWebBeanHelper.getAttributeValueImpl(OAWebBeanHelper.java:1760)
at oracle.apps.fnd.framework.webui.beans.message.OAMessageChoiceBean.getAttributeValueImpl(OAMessageChoiceBean.java:369)
at oracle.cabo.ui.BaseUINode.getAttributeValue(Unknown Source)
at oracle.apps.fnd.framework.webui.OADataBoundValuePickListSelectionIndex.getValue(OADataBoundValuePickListSelectionIndex.java:61)
at oracle.apps.fnd.framework.webui.OAWebBeanHelper.getAttributeValueImpl(OAWebBeanHelper.java:1760)
at oracle.apps.fnd.framework.webui.beans.message.OAMessageChoiceBean.getAttributeValueImpl(OAMessageChoiceBean.java:369)
at oracle.cabo.ui.BaseUINode.getAttributeValue(Unknown Source)
at oracle.cabo.ui.collection.UINodeAttributeMap.getAttribute(Unknown Source)
at oracle.cabo.ui.collection.AttributeMapProxy.getAttribute(Unknown Source)
at oracle.cabo.ui.BaseUINode.getAttributeValueImpl(Unknown Source)
at oracle.cabo.ui.BaseUINode.getAttributeValue(Unknown Source)
at oracle.cabo.ui.collection.UINodeAttributeMap.getAttribute(Unknown Source)
at oracle.cabo.ui.BaseUINode.getAttributeValueImpl(Unknown Source)
at oracle.cabo.ui.BaseUINode.getAttributeValue(Unknown Source)
at oracle.cabo.ui.laf.base.BaseLafUtils.getLocalAttribute(Unknown Source)
at oracle.cabo.ui.laf.base.xhtml.OptionContainerRenderer.getSelectedIndex(Unknown Source)
at oracle.cabo.ui.laf.base.xhtml.OptionContainerRenderer.populateOptionInfo(Unknown Source)
at oracle.cabo.ui.laf.base.xhtml.OptionContainerRenderer.createOptionInfo(Unknown Source)
at oracle.cabo.ui.laf.base.xhtml.OptionContainerRenderer.prerender(Unknown Source)
at oracle.cabo.ui.laf.base.xhtml.ChoiceRenderer.prerender(Unknown Source)
at oracle.cabo.ui.BaseRenderer.render(Unknown Source)
at oracle.cabo.ui.laf.base.xhtml.XhtmlLafRenderer.render(Unknown Source)
at oracle.cabo.ui.laf.base.xhtml.FormElementRenderer.render(Unknown Source)
at oracle.cabo.ui.BaseUINode.render(Unknown Source)
at oracle.cabo.ui.BaseUINode.render(Unknown Source)
at oracle.cabo.ui.BaseRenderer.renderChild(Unknown Source)
at oracle.cabo.ui.BaseRenderer.renderNamedChild(Unknown Source)
at oracle.cabo.ui.laf.base.SwitcherRenderer._renderCase(Unknown Source)
at oracle.cabo.ui.laf.base.SwitcherRenderer.renderContent(Unknown Source)
at oracle.cabo.ui.BaseRenderer.render(Unknown Source)
at oracle.cabo.ui.BaseUINode.render(Unknown Source)
at oracle.cabo.ui.BaseUINode.render(Unknown Source)
at oracle.cabo.ui.composite.UINodeRenderer.renderWithNode(Unknown Source)
at oracle.cabo.ui.composite.UINodeRenderer.render(Unknown Source)
at oracle.cabo.ui.BaseUINode.render(Unknown Source)
at oracle.cabo.ui.BaseUINode.render(Unknown Source)
at oracle.cabo.ui.BaseRenderer.renderChild(Unknown Source)
at oracle.cabo.ui.BaseRenderer.renderIndexedChild(Unknown Source)
at oracle.cabo.ui.BaseRenderer.renderIndexedChild(Unknown Source)
at oracle.cabo.ui.BaseRenderer.renderContent(Unknown Source)
at oracle.cabo.ui.BaseRenderer.render(Unknown Source)
at oracle.cabo.ui.laf.base.xhtml.XhtmlLafRenderer.render(Unknown Source)
at oracle.cabo.ui.BaseUINode.render(Unknown Source)
at oracle.cabo.ui.BaseUINode.render(Unknown Source)
at oracle.cabo.ui.BaseRenderer.renderChild(Unknown Source)
at oracle.cabo.ui.laf.base.xhtml.RowLayoutRenderer.renderChild(Unknown Source)
at oracle.cabo.ui.BaseRenderer.renderIndexedChild(Unknown Source)
at oracle.cabo.ui.BaseRenderer.renderIndexedChild(Unknown Source)
at oracle.cabo.ui.BaseRenderer.renderContent(Unknown Source)
at oracle.cabo.ui.BaseRenderer.render(Unknown Source)
at oracle.cabo.ui.laf.base.xhtml.XhtmlLafRenderer.render(Unknown Source)
at oracle.cabo.ui.BaseUINode.render(Unknown Source)
at oracle.cabo.ui.BaseUINode.render(Unknown Source)
at oracle.cabo.ui.BaseRenderer.renderChild(Unknown Source)
at oracle.cabo.ui.BaseRenderer.renderIndexedChild(Unknown Source)
at oracle.cabo.ui.BaseRenderer.renderIndexedChild(Unknown Source)
at oracle.cabo.ui.BaseRenderer.renderContent(Unknown Source)
at oracle.cabo.ui.BaseRenderer.render(Unknown Source)
at oracle.cabo.ui.laf.base.xhtml.XhtmlLafRenderer.render(Unknown Source)
at oracle.cabo.ui.BaseUINode.render(Unknown Source)
at oracle.cabo.ui.BaseUINode.render(Unknown Source)
at oracle.cabo.ui.composite.UINodeRenderer.renderWithNode(Unknown Source)
at oracle.cabo.ui.laf.base.xhtml.InlineMessageRenderer.render(Unknown Source)
at oracle.cabo.ui.BaseUINode.render(Unknown Source)
at oracle.cabo.ui.BaseUINode.render(Unknown Source)
at oracle.cabo.ui.composite.ContextPoppingUINode$ContextPoppingRenderer.render(Unknown Source)
at oracle.cabo.ui.BaseUINode.render(Unknown Source)
at oracle.cabo.ui.BaseUINode.render(Unknown Source)
at oracle.cabo.ui.BaseRenderer.renderChild(Unknown Source)
at oracle.cabo.ui.BaseRenderer.renderIndexedChild(Unknown Source)
at oracle.cabo.ui.BaseRenderer.renderIndexedChild(Unknown Source)
at oracle.cabo.ui.BaseRenderer.renderContent(Unknown Source)
at oracle.cabo.ui.BaseRenderer.render(Unknown Source)
at oracle.cabo.ui.laf.base.xhtml.XhtmlLafRenderer.render(Unknown Source)
at oracle.cabo.ui.BaseUINode.render(Unknown Source)
at oracle.cabo.ui.BaseUINode.render(Unknown Source)
at oracle.cabo.ui.BaseRenderer.renderChild(Unknown Source)
at oracle.cabo.ui.BaseRenderer.renderIndexedChild(Unknown Source)
at oracle.cabo.ui.BaseRenderer.renderIndexedChild(Unknown Source)
at oracle.cabo.ui.BaseRenderer.renderContent(Unknown Source)
at oracle.cabo.ui.laf.oracle.desktop.HeaderRenderer.renderContent(Unknown Source)
at oracle.cabo.ui.BaseRenderer.render(Unknown Source)
at oracle.cabo.ui.laf.base.xhtml.XhtmlLafRenderer.render(Unknown Source)
at oracle.cabo.ui.BaseUINode.render(Unknown Source)
at oracle.cabo.ui.BaseUINode.render(Unknown Source)
at oracle.cabo.ui.BaseRenderer.renderChild(Unknown Source)
at oracle.cabo.ui.BaseRenderer.renderIndexedChild(Unknown Source)
at oracle.cabo.ui.BaseRenderer.renderIndexedChild(Unknown Source)
at oracle.cabo.ui.BaseRenderer.renderContent(Unknown Source)
at oracle.cabo.ui.laf.base.xhtml.BorderLayoutRenderer.renderIndexedChildren(Unknown Source)
at oracle.cabo.ui.laf.base.xhtml.BorderLayoutRenderer.renderContent(Unknown Source)
at oracle.cabo.ui.BaseRenderer.render(Unknown Source)
at oracle.cabo.ui.laf.base.xhtml.XhtmlLafRenderer.render(Unknown Source)
at oracle.cabo.ui.BaseUINode.render(Unknown Source)
at oracle.cabo.ui.BaseUINode.render(Unknown Source)
at oracle.cabo.ui.BaseRenderer.renderChild(Unknown Source)
at oracle.cabo.ui.BaseRenderer.renderIndexedChild(Unknown Source)
at oracle.cabo.ui.BaseRenderer.renderIndexedChild(Unknown Source)
at oracle.cabo.ui.BaseRenderer.renderContent(Unknown Source)
at oracle.cabo.ui.BaseRenderer.render(Unknown Source)
at oracle.cabo.ui.laf.base.xhtml.XhtmlLafRenderer.render(Unknown Source)
at oracle.cabo.ui.BaseUINode.render(Unknown Source)
at oracle.cabo.ui.BaseUINode.render(Unknown Source)
at oracle.cabo.ui.composite.UINodeRenderer.renderWithNode(Unknown Source)
at oracle.cabo.ui.composite.UINodeRenderer.render(Unknown Source)
at oracle.cabo.ui.laf.oracle.desktop.PageLayoutRenderer.render(Unknown Source)
at oracle.cabo.ui.BaseUINode.render(Unknown Source)
at oracle.cabo.ui.BaseUINode.render(Unknown Source)
at oracle.cabo.ui.BaseRenderer.renderChild(Unknown Source)
at oracle.cabo.ui.BaseRenderer.renderIndexedChild(Unknown Source)
at oracle.cabo.ui.BaseRenderer.renderIndexedChild(Unknown Source)
at oracle.cabo.ui.BaseRenderer.renderContent(Unknown Source)
at oracle.cabo.ui.BaseRenderer.render(Unknown Source)
at oracle.cabo.ui.laf.base.xhtml.XhtmlLafRenderer.render(Unknown Source)
at oracle.cabo.ui.BaseUINode.render(Unknown Source)
at oracle.cabo.ui.BaseUINode.render(Unknown Source)
at oracle.cabo.ui.BaseRenderer.renderChild(Unknown Source)
at oracle.cabo.ui.BaseRenderer.renderIndexedChild(Unknown Source)
at oracle.cabo.ui.BaseRenderer.renderIndexedChild(Unknown Source)
at oracle.cabo.ui.BaseRenderer.renderContent(Unknown Source)
at oracle.cabo.ui.laf.base.xhtml.BodyRenderer.renderContent(Unknown Source)
at oracle.cabo.ui.BaseRenderer.render(Unknown Source)
at oracle.cabo.ui.BaseUINode.render(Unknown Source)
at oracle.apps.fnd.framework.webui.beans.OABodyBean.render(OABodyBean.java:398)
at oracle.cabo.ui.BaseUINode.render(Unknown Source)
at oracle.cabo.ui.BaseRenderer.renderChild(Unknown Source)
at oracle.cabo.ui.BaseRenderer.renderIndexedChild(Unknown Source)
at oracle.cabo.ui.BaseRenderer.renderIndexedChild(Unknown Source)
at oracle.cabo.ui.BaseRenderer.renderContent(Unknown Source)
at oracle.cabo.ui.laf.base.xhtml.DocumentRenderer.renderContent(Unknown Source)
at oracle.cabo.ui.BaseRenderer.render(Unknown Source)
at oracle.cabo.ui.laf.base.xhtml.DocumentRenderer.render(Unknown Source)
at oracle.cabo.ui.BaseUINode.render(Unknown Source)
at oracle.cabo.ui.BaseUINode.render(Unknown Source)
at oracle.cabo.ui.partial.PartialPageUtils.renderPartialPage(Unknown Source)
at oracle.apps.fnd.framework.webui.OAPageBean.render(OAPageBean.java:3209)
at oracle.apps.fnd.framework.webui.OAPageBean.renderDocument(OAPageBean.java:2888)
at oracle.apps.fnd.framework.webui.OAPageBean.renderDocument(OAPageBean.java:2700)
at OA.jspService(OA.jsp:48)
at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:56)
at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:317)
at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:465)
at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:379)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:727)
at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:306)
at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:767)
at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:259)
at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:106)
at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:803)
at java.lang.Thread.run(Thread.java:534)
java.sql.SQLException: ORA-01003: no statement parsed
at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:134)
at oracle.jdbc.ttc7.TTIoer.processError(TTIoer.java:289)
at oracle.jdbc.ttc7.Oall7.receive(Oall7.java:583)
at oracle.jdbc.ttc7.TTC7Protocol.doOall7(TTC7Protocol.java:1983)
at oracle.jdbc.ttc7.TTC7Protocol.executeFetch(TTC7Protocol.java:1002)
at oracle.jdbc.dbaccess.DBAccess.executeFetchNeedDefines(DBAccess.java:283)
at oracle.jdbc.driver.OracleStatement.doExecuteQuery(OracleStatement.java:2604)
at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:2854)
at oracle.jdbc.driver.OraclePreparedStatement.executeUpdate(OraclePreparedStatement.java:622)
at oracle.jdbc.driver.OraclePreparedStatement.executeQuery(OraclePreparedStatement.java:550)
at oracle.jbo.server.QueryCollection.buildResultSet(QueryCollection.java:627)
at oracle.jbo.server.QueryCollection.executeQuery(QueryCollection.java:515)
at oracle.jbo.server.ViewObjectImpl.executeQueryForCollection(ViewObjectImpl.java:3347)
at oracle.jbo.server.OAJboViewObjectImpl.executeQueryForCollection(OAJboViewObjectImpl.java:825)
at oracle.apps.fnd.framework.server.OAViewObjectImpl.executeQueryForCollection(OAViewObjectImpl.java:4465)
at oracle.jbo.server.ViewRowSetImpl.execute(ViewRowSetImpl.java:574)
at oracle.jbo.server.ViewRowSetImpl.execute(ViewRowSetImpl.java:544)
at oracle.jbo.server.ViewRowSetImpl.executeDetailQuery(ViewRowSetImpl.java:619)
at oracle.jbo.server.ViewObjectImpl.executeDetailQuery(ViewObjectImpl.java:3311)
at oracle.jbo.server.ViewObjectImpl.executeQuery(ViewObjectImpl.java:3298)
at oracle.apps.fnd.framework.server.OAViewObjectImpl.executeQuery(OAViewObjectImpl.java:439)
at oracle.apps.fnd.framework.webui.OAWebBeanPickListHelper.createListDataObject(OAWebBeanPickListHelper.java:973)
at oracle.apps.fnd.framework.webui.OAWebBeanPickListHelper.getListDataObject(OAWebBeanPickListHelper.java:818)
at oracle.apps.fnd.framework.webui.OAWebBeanPickListHelper.getList(OAWebBeanPickListHelper.java:446)
at oracle.apps.fnd.framework.webui.OAWebBeanPickListHelper.getList(OAWebBeanPickListHelper.java:403)
at oracle.apps.fnd.framework.webui.beans.message.OAMessageChoiceBean.getList(OAMessageChoiceBean.java:762)
at oracle.apps.fnd.framework.webui.OADataBoundValuePickListData.getValue(OADataBoundValuePickListData.java:86)
at oracle.apps.fnd.framework.webui.OAWebBeanHelper.getAttributeValueImpl(OAWebBeanHelper.java:1760)
at oracle.apps.fnd.framework.webui.beans.message.OAMessageChoiceBean.getAttributeValueImpl(OAMessageChoiceBean.java:369)
at oracle.cabo.ui.BaseUINode.getAttributeValue(Unknown Source)
at oracle.apps.fnd.framework.webui.OADataBoundValuePickListSelectionIndex.getValue(OADataBoundValuePickListSelectionIndex.java:61)
at oracle.apps.fnd.framework.webui.OAWebBeanHelper.getAttributeValueImpl(OAWebBeanHelper.java:1760)
at oracle.apps.fnd.framework.webui.beans.message.OAMessageChoiceBean.getAttributeValueImpl(OAMessageChoiceBean.java:369)
at oracle.cabo.ui.BaseUINode.getAttributeValue(Unknown Source)
at oracle.cabo.ui.collection.UINodeAttributeMap.getAttribute(Unknown Source)
at oracle.cabo.ui.collection.AttributeMapProxy.getAttribute(Unknown Source)
at oracle.cabo.ui.BaseUINode.getAttributeValueImpl(Unknown Source)
at oracle.cabo.ui.BaseUINode.getAttributeValue(Unknown Source)
at oracle.cabo.ui.collection.UINodeAttributeMap.getAttribute(Unknown Source)
at oracle.cabo.ui.BaseUINode.getAttributeValueImpl(Unknown Source)
at oracle.cabo.ui.BaseUINode.getAttributeValue(Unknown Source)
at oracle.cabo.ui.laf.base.BaseLafUtils.getLocalAttribute(Unknown Source)
at oracle.cabo.ui.laf.base.xhtml.OptionContainerRenderer.getSelectedIndex(Unknown Source)
at oracle.cabo.ui.laf.base.xhtml.OptionContainerRenderer.populateOptionInfo(Unknown Source)
at oracle.cabo.ui.laf.base.xhtml.OptionContainerRenderer.createOptionInfo(Unknown Source)
at oracle.cabo.ui.laf.base.xhtml.OptionContainerRenderer.prerender(Unknown Source)
at oracle.cabo.ui.laf.base.xhtml.ChoiceRenderer.prerender(Unknown Source)
at oracle.cabo.ui.BaseRenderer.render(Unknown Source)
at oracle.cabo.ui.laf.base.xhtml.XhtmlLafRenderer.render(Unknown Source)
at oracle.cabo.ui.laf.base.xhtml.FormElementRenderer.render(Unknown Source)
at oracle.cabo.ui.BaseUINode.render(Unknown Source)
at oracle.cabo.ui.BaseUINode.render(Unknown Source)
at oracle.cabo.ui.BaseRenderer.renderChild(Unknown Source)
at oracle.cabo.ui.BaseRenderer.renderNamedChild(Unknown Source)
at oracle.cabo.ui.laf.base.SwitcherRenderer._renderCase(Unknown Source)
at oracle.cabo.ui.laf.base.SwitcherRenderer.renderContent(Unknown Source)
at oracle.cabo.ui.BaseRenderer.render(Unknown Source)
at oracle.cabo.ui.BaseUINode.render(Unknown Source)
at oracle.cabo.ui.BaseUINode.render(Unknown Source)
at oracle.cabo.ui.composite.UINodeRenderer.renderWithNode(Unknown Source)
at oracle.cabo.ui.composite.UINodeRenderer.render(Unknown Source)
at oracle.cabo.ui.BaseUINode.render(Unknown Source)
at oracle.cabo.ui.BaseUINode.render(Unknown Source)
at oracle.cabo.ui.BaseRenderer.renderChild(Unknown Source)
at oracle.cabo.ui.BaseRenderer.renderIndexedChild(Unknown Source)
at oracle.cabo.ui.BaseRenderer.renderIndexedChild(Unknown Source)
at oracle.cabo.ui.BaseRenderer.renderContent(Unknown Source)
at oracle.cabo.ui.BaseRenderer.render(Unknown Source)
at oracle.cabo.ui.laf.base.xhtml.XhtmlLafRenderer.render(Unknown Source)
at oracle.cabo.ui.BaseUINode.render(Unknown Source)
at oracle.cabo.ui.BaseUINode.render(Unknown Source)
at oracle.cabo.ui.BaseRenderer.renderChild(Unknown Source)
at oracle.cabo.ui.laf.base.xhtml.RowLayoutRenderer.renderChild(Unknown Source)
at oracle.cabo.ui.BaseRenderer.renderIndexedChild(Unknown Source)
at oracle.cabo.ui.BaseRenderer.renderIndexedChild(Unknown Source)
at oracle.cabo.ui.BaseRenderer.renderContent(Unknown Source)
at oracle.cabo.ui.BaseRenderer.render(Unknown Source)
at oracle.cabo.ui.laf.base.xhtml.XhtmlLafRenderer.render(Unknown Source)
at oracle.cabo.ui.BaseUINode.render(Unknown Source)
at oracle.cabo.ui.BaseUINode.render(Unknown Source)
at oracle.cabo.ui.BaseRenderer.renderChild(Unknown Source)
at oracle.cabo.ui.BaseRenderer.renderIndexedChild(Unknown Source)
at oracle.cabo.ui.BaseRenderer.renderIndexedChild(Unknown Source)
at oracle.cabo.ui.BaseRenderer.renderContent(Unknown Source)
at oracle.cabo.ui.BaseRenderer.render(Unknown Source)
at oracle.cabo.ui.laf.base.xhtml.XhtmlLafRenderer.render(Unknown Source)
at oracle.cabo.ui.BaseUINode.render(Unknown Source)
at oracle.cabo.ui.BaseUINode.render(Unknown Source)
at oracle.cabo.ui.composite.UINodeRenderer.renderWithNode(Unknown Source)
at oracle.cabo.ui.laf.base.xhtml.InlineMessageRenderer.render(Unknown Source)
at oracle.cabo.ui.BaseUINode.render(Unknown Source)
at oracle.cabo.ui.BaseUINode.render(Unknown Source)
at oracle.cabo.ui.composite.ContextPoppingUINode$ContextPoppingRenderer.render(Unknown Source)
at oracle.cabo.ui.BaseUINode.render(Unknown Source)
at oracle.cabo.ui.BaseUINode.render(Unknown Source)
at oracle.cabo.ui.BaseRenderer.renderChild(Unknown Source)
at oracle.cabo.ui.BaseRenderer.renderIndexedChild(Unknown Source)
at oracle.cabo.ui.BaseRenderer.renderIndexedChild(Unknown Source)
at oracle.cabo.ui.BaseRenderer.renderContent(Unknown Source)
at oracle.cabo.ui.BaseRenderer.render(Unknown Source)
at oracle.cabo.ui.laf.base.xhtml.XhtmlLafRenderer.render(Unknown Source)
at oracle.cabo.ui.BaseUINode.render(Unknown Source)
at oracle.cabo.ui.BaseUINode.render(Unknown Source)
at oracle.cabo.ui.BaseRenderer.renderChild(Unknown Source)
at oracle.cabo.ui.BaseRenderer.renderIndexedChild(Unknown Source)
at oracle.cabo.ui.BaseRenderer.renderIndexedChild(Unknown Source)
at oracle.cabo.ui.BaseRenderer.renderContent(Unknown Source)
at oracle.cabo.ui.laf.oracle.desktop.HeaderRenderer.renderContent(Unknown Source)
at oracle.cabo.ui.BaseRenderer.render(Unknown Source)
at oracle.cabo.ui.laf.base.xhtml.XhtmlLafRenderer.render(Unknown Source)
at oracle.cabo.ui.BaseUINode.render(Unknown Source)
at oracle.cabo.ui.BaseUINode.render(Unknown Source)
at oracle.cabo.ui.BaseRenderer.renderChild(Unknown Source)
at oracle.cabo.ui.BaseRenderer.renderIndexedChild(Unknown Source)
at oracle.cabo.ui.BaseRenderer.renderIndexedChild(Unknown Source)
at oracle.cabo.ui.BaseRenderer.renderContent(Unknown Source)
at oracle.cabo.ui.laf.base.xhtml.BorderLayoutRenderer.renderIndexedChildren(Unknown Source)
at oracle.cabo.ui.laf.base.xhtml.BorderLayoutRenderer.renderContent(Unknown Source)
at oracle.cabo.ui.BaseRenderer.render(Unknown Source)
at oracle.cabo.ui.laf.base.xhtml.XhtmlLafRenderer.render(Unknown Source)
at oracle.cabo.ui.BaseUINode.render(Unknown Source)
at oracle.cabo.ui.BaseUINode.render(Unknown Source)
at oracle.cabo.ui.BaseRenderer.renderChild(Unknown Source)
at oracle.cabo.ui.BaseRenderer.renderIndexedChild(Unknown Source)
at oracle.cabo.ui.BaseRenderer.renderIndexedChild(Unknown Source)
at oracle.cabo.ui.BaseRenderer.renderContent(Unknown Source)
at oracle.cabo.ui.BaseRenderer.render(Unknown Source)
at oracle.cabo.ui.laf.base.xhtml.XhtmlLafRenderer.render(Unknown Source)
at oracle.cabo.ui.BaseUINode.render(Unknown Source)
at oracle.cabo.ui.BaseUINode.render(Unknown Source)
at oracle.cabo.ui.composite.UINodeRenderer.renderWithNode(Unknown Source)
at oracle.cabo.ui.composite.UINodeRenderer.render(Unknown Source)
at oracle.cabo.ui.laf.oracle.desktop.PageLayoutRenderer.render(Unknown Source)
at oracle.cabo.ui.BaseUINode.render(Unknown Source)
at oracle.cabo.ui.BaseUINode.render(Unknown Source)
at oracle.cabo.ui.BaseRenderer.renderChild(Unknown Source)
at oracle.cabo.ui.BaseRenderer.renderIndexedChild(Unknown Source)
at oracle.cabo.ui.BaseRenderer.renderIndexedChild(Unknown Source)
at oracle.cabo.ui.BaseRenderer.renderContent(Unknown Source)
at oracle.cabo.ui.BaseRenderer.render(Unknown Source)
at oracle.cabo.ui.laf.base.xhtml.XhtmlLafRenderer.render(Unknown Source)
at oracle.cabo.ui.BaseUINode.render(Unknown Source)
at oracle.cabo.ui.BaseUINode.render(Unknown Source)
at oracle.cabo.ui.BaseRenderer.renderChild(Unknown Source)
at oracle.cabo.ui.BaseRenderer.renderIndexedChild(Unknown Source)
at oracle.cabo.ui.BaseRenderer.renderIndexedChild(Unknown Source)
at oracle.cabo.ui.BaseRenderer.renderContent(Unknown Source)
at oracle.cabo.ui.laf.base.xhtml.BodyRenderer.renderContent(Unknown Source)
at oracle.cabo.ui.BaseRenderer.render(Unknown Source)
at oracle.cabo.ui.BaseUINode.render(Unknown Source)
at oracle.apps.fnd.framework.webui.beans.OABodyBean.render(OABodyBean.java:398)
at oracle.cabo.ui.BaseUINode.render(Unknown Source)
at oracle.cabo.ui.BaseRenderer.renderChild(Unknown Source)
at oracle.cabo.ui.BaseRenderer.renderIndexedChild(Unknown Source)
at oracle.cabo.ui.BaseRenderer.renderIndexedChild(Unknown Source)
at oracle.cabo.ui.BaseRenderer.renderContent(Unknown Source)
at oracle.cabo.ui.laf.base.xhtml.DocumentRenderer.renderContent(Unknown Source)
at oracle.cabo.ui.BaseRenderer.render(Unknown Source)
at oracle.cabo.ui.laf.base.xhtml.DocumentRenderer.render(Unknown Source)
at oracle.cabo.ui.BaseUINode.render(Unknown Source)
at oracle.cabo.ui.BaseUINode.render(Unknown Source)
at oracle.cabo.ui.partial.PartialPageUtils.renderPartialPage(Unknown Source)
at oracle.apps.fnd.framework.webui.OAPageBean.render(OAPageBean.java:3209)
at oracle.apps.fnd.framework.webui.OAPageBean.renderDocument(OAPageBean.java:2888)
at oracle.apps.fnd.framework.webui.OAPageBean.renderDocument(OAPageBean.java:2700)
at OA.jspService(OA.jsp:48)
at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:56)
at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:317)
at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:465)
at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:379)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:727)
at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:306)
at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:767)
at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:259)
at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:106)
at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:803)
at java.lang.Thread.run(Thread.java:534)
Mithun

Mithun,
Don't repost the issues. Follow the original on Re: Error in using Dynamic view object
--Shiv

How do I obtain the next number for a Primary Key using an ADF View Object?

I have two separate View Objects (A & B) for the same Entity Object. View Object A does a SELECT on all of the fields in the table. This View Object is where I execute my adds and updates. View Object B is only used to retrieve the next number for the primary key. This is done so that when I add a row to the database, I always get the max number of the primary key and add one to it. I accomplished this by setting the SQL mode to Expert and using the SQL: "SELECT MAX(NBR) AS MAX_NUMBER FROM TABLE_1". This may be overkill having a seperate View Object for this, but so far this is the only way I have found to obtain the next number. However, I have discovered that this way does not always work.
The problem I'm running into is when I try to add multiple records to View Object A without committing the transaction between each add. Because View Object B is disconnected from View Object A, the MAX_NUMBER of View Object B comes back with the same number for each add I do on View Object A. So I know I must retrieve the MAX_NUMBER from View Object A.
I've tried using the following code in my Table1ViewImpl class:
this.setQuery("SELECT MAX(Table1.NBR) AS MAX_NUMBER FROM TABLE_1 Table1");
this.executeQuery();
The view object now has what I want, but I have yet to figure a way to extract the MAX_NUMBER out of the View Object. I've also looked into using the method addDynamicAttribute() but I can't figure out any way to set the attribute with the MAX_NUMBER.
I can't be the only one trying to retrieve the next number from a database table using ADF. Can anyone help me with this? FYI - I'm using JDev 10.1.3 EA.

You missing the point.
On a multi-user db knowing the next highest number doesn't guarantee the number will be available when it comes time to commit the record. You can prove this to yourself by opening two instances of your app and do whatever you do to add a new record to your VO. Both will assume the same number, and when you commit an error will be generated
You must use sequences to avoid the possibility of duplicate keys. If you are trying to avoid gaps in your numbering then you need to convince yourself why this is necessary.

ADF View objects question

Hello,
I created a view object (which bases on an entity object) that I'd like to use for searching for records in a table called "CARS". Cars will be searched by names. I also have a JSP page for adding cars (administration functionality).
The situation is as follows:
1. I go to the page for adding cars and click "Submit" (which only submits data without committing to the database).
2. Then I have validation errors (which is ok because some fields are mandatory).
3. I search for cars by name.
The funny part is that if I search for cars with given names, I get those cars AND I get the empty row with this new car I'd tried to add just a moment ago. It's definitely not yet in the database and the name of this car is not set (so it shouldn't match with the name I'm searching for).
My question is: why is it happening and what should I do to get the rows created but not yet committed not appear in the search results?
I tried to use clearCache() method of ViewObjectImpl but the result is still the same.
Please help because I desperately need this for my diploma project.
Thanks,
Anna

I run: "java -Djbo.viewlink.consistent=false -jar oc4j.jar" and I still get new rows. I'm using OC4J 10g (9.0.4.0.0) standalone that comes with JDeveloper 10g (9.0.5.2) on Linux.
And about that Create pages: I mean I click on a link "New something" 3 times (for example). I don't use the browser back button because I have my menu on each page. In this case I'm just curious if it's possible to somehow "overwrite" previous "new" rows with the most recent one.
I thought I would need that but now I know I need something else.
Imagine such a situation:
1. A user wants to create a new row or update an existing one.
2. They start filling the form and submit it (in my case it's committing at the same time)
3. During validation it turns out that some required values are missing so the user has to enter them.
4. At this point the user leaves the input form and decides to add or update a different row.
5. The user enters all the required values and this time validation would succeed. However, because of points 2. and 3. it does not.
Now my question is: how can I make ADF somehow "forget" about the row inserted/updated in point 2. I know that ADF validates all new/changed rows at a time. But I would like to change that behavior so that it would validate only the row changed/created most recently.
Thanks,
Anna

Using ADF View object create method in Data Action

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