Partial submit causing java.lang.ArrayIndexOutOfBoundsException?

Question

I am using Jdeveloper 11G (11.1.1.2.0).
I am making a web application with JSF fragments, viewing a select one choice list and a table.
I have two view objects and a view link linking them together.
(Using HR database for example)
ViewObject1: Select * from departments
ViewObject2: Select * from employees
ViewLink: :Bind_DepartmentId = DEPARTMENT_ID (for both source and destination)
I have created one jspx page, a jsf page fragment and a bounded taskflow with the page fragment. Bounded taskflow is dropped on the jspx page as a region. In the fragment I take departments generated from the view link and drop it as a select one choice together with a previous and a next button. Then I drag the employee that is a sub-element of the department and drop it as a table. I set the select one choice to autosubmit = true. For the next and prev button i have tried both partial submit = true and partial submit= false. For the table I set the select one choice as partial trigger.
If I use the select one choice drop down list I can select department and view the employees, but if I use the navigation buttons I get the following error:
<Utils><buildFacesMessage> ADF: Adding the following JSF error message: Det oppstod et uventet unntak: java.lang.ArrayIndexOutOfBoundsException, mld=0
oracle.jbo.JboException: JBO-29000: Det oppstod et uventet unntak: java.lang.ArrayIndexOutOfBoundsException, mld=0
     at oracle.jbo.server.ViewRowSetIteratorImpl.first(ViewRowSetIteratorImpl.java:1574)
     at oracle.jbo.server.ViewRowSetImpl.first(ViewRowSetImpl.java:3384)
     at oracle.jbo.server.ViewObjectImpl.first(ViewObjectImpl.java:8836)
     at oracle.adf.model.binding.DCIteratorBinding.setupRSIstate(DCIteratorBinding.java:767)
     at oracle.adf.model.binding.DCIteratorBinding.refreshControl(DCIteratorBinding.java:667)
     at oracle.jbo.uicli.binding.JUIteratorBinding.refreshControl(JUIteratorBinding.java:475)
     at oracle.adf.model.binding.DCIteratorBinding.rangeRefreshed(DCIteratorBinding.java:873)
     at oracle.jbo.common.RowSetHelper.fireRangeRefreshed(RowSetHelper.java:175)
     at oracle.jbo.server.ViewRowSetIteratorImpl.notifyRangeRefreshed(ViewRowSetIteratorImpl.java:3574)
     at oracle.jbo.server.ViewRowSetIteratorImpl.ensureRefreshed(ViewRowSetIteratorImpl.java:2791)
     at oracle.jbo.server.ViewRowSetIteratorImpl.refresh(ViewRowSetIteratorImpl.java:3011)
     at oracle.jbo.server.ViewRowSetImpl.notifyRefresh(ViewRowSetImpl.java:2635)
     at oracle.jbo.server.ViewRowSetImpl.refreshRowSet(ViewRowSetImpl.java:6733)
     at oracle.jbo.server.ViewRowSetIteratorImpl.notifyDetailRowSets(ViewRowSetIteratorImpl.java:3508)
--- And more -----
If I do the same, but only with a jspx page and set parial submit for the buttons false its works.
Anyone knows what's wrong?
-Thomas
Project example of my problem: http://heim.ifi.uio.no/tahannes/HRexample.zip (Run start in adfc-config)
Edited by: Thomas H on Feb 18, 2010 10:58 AM
Edited by: Thomas H on Feb 18, 2010 12:33 PM

Answer 1

I found a solution to my problem. Since I have different view objects to update when I choose a value from the navigation list I removed the view link and created a valueChangeListener. This listener execute the query with parameters based on the value from the navigation list for each view object.
public void UpdateAarUkeIterators(ValueChangeEvent valueChangeEvent) {
BindingContainer bindings = getBindings();
int newIndex = Integer.parseInt(valueChangeEvent.getNewValue().toString());
DCIteratorBinding iter = (DCIteratorBinding) bindings.get("VoAarUke1Iterator");
String periodenr = iter.getRowAtRangeIndex(newIndex).getAttribute("Periodenr").toString();
/* ExecuteWithParams read this parameter, not sure if this is the best way to do it */
FacesContext.getCurrentInstance().getExternalContext().getSessionMap().put("periodenr", ""+periodenr);
OperationBinding operationBinding;
bindings.getOperationBinding("ExecuteWithParams");
operationBinding.execute();
operationBinding = bindings.getOperationBinding("ExecuteWithParams1");
operationBinding.execute();
operationBinding = bindings.getOperationBinding("ExecuteWithParams2");
operationBinding.execute();
Not sure if this is the best way to do it, but it works.