This discussion is archived
3 Replies Latest reply: Sep 3, 2012 9:34 AM by Sudipto Desmukh RSS

Running nested AM methods from Root AM

Sudipto Desmukh Expert
Currently Being Moderated
Hi All ,
jdev 11.1.16 , ADF BC.

I had 2 AMs Nested within a RootAM in my Model Project. When using the AM Tester , I was trying to test the Am and I tried to executed a method from the Nested AM ... I got the following error on clicking of execute -
"JBO-29000 Unexpected Exception caught :java.lang.IllegalArgumentException object is not an instance of declaring class"

But if I try to use the same nestedAM's method in the UI layer , i can get it to execute. Is this a know issue ?
  • 1. Re: Running nested AM methods from Root AM
    Timo Hahn Oracle ACE
    Currently Being Moderated
    Have you checked the stack trace of the error?
    Have you debugged the code?

    Timo
  • 2. Re: Running nested AM methods from Root AM
    vinod_t_krishnan Guru
    Currently Being Moderated
    did u search for this kind of error in support.oracle.com.. is this hapening if you add the nested am again...? did u try with one am?
  • 3. Re: Running nested AM methods from Root AM
    Sudipto Desmukh Expert
    Currently Being Moderated
    @Timo - below is the complete stack . I couldnot debug as the control doesnot go to nestedAM method.
    Please note that if I independantly run the NestedAM(meaning standalone when its not nested) , it runs fine .. also this issue is only from AM tester.

    @ Vinod - I donot have a support.oracle.com account. Standalone AM works fine.
     oracle.jbo.JboException: JBO-29000: Unexpected exception caught: java.lang.IllegalArgumentException, msg=object is not an instance of declaring class
         at oracle.adf.model.binding.DCInvokeMethod.invokeMethod(DCInvokeMethod.java:704)
         at oracle.adf.model.binding.DCDataControl.invokeMethod(DCDataControl.java:2143)
         at oracle.adf.model.bc4j.DCJboDataControl.invokeMethod(DCJboDataControl.java:3114)
         at oracle.adf.model.binding.DCInvokeMethod.callMethod(DCInvokeMethod.java:261)
         at oracle.jbo.uicli.binding.JUCtrlActionBinding.doIt(JUCtrlActionBinding.java:1635)
         at oracle.adf.model.binding.DCDataControl.invokeOperation(DCDataControl.java:2150)
         at oracle.jbo.jbotester.panel.MethodPanel$6.actionPerformed(MethodPanel.java:313)
         at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1995)
         at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2318)
         at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:387)
         at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:242)
         at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:236)
         at java.awt.Component.processMouseEvent(Component.java:6289)
         at javax.swing.JComponent.processMouseEvent(JComponent.java:3267)
         at java.awt.Component.processEvent(Component.java:6054)
         at java.awt.Container.processEvent(Container.java:2041)
         at java.awt.Component.dispatchEventImpl(Component.java:4652)
         at java.awt.Container.dispatchEventImpl(Container.java:2099)
         at java.awt.Component.dispatchEvent(Component.java:4482)
         at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4577)
         at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4238)
         at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4168)
         at java.awt.Container.dispatchEventImpl(Container.java:2085)
         at java.awt.Window.dispatchEventImpl(Window.java:2478)
         at java.awt.Component.dispatchEvent(Component.java:4482)
         at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:644)
         at java.awt.EventQueue.access$000(EventQueue.java:85)
         at java.awt.EventQueue$1.run(EventQueue.java:603)
         at java.awt.EventQueue$1.run(EventQueue.java:601)
         at java.security.AccessController.doPrivileged(Native Method)
         at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:87)
         at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:98)
         at java.awt.EventQueue$2.run(EventQueue.java:617)
         at java.awt.EventQueue$2.run(EventQueue.java:615)
         at java.security.AccessController.doPrivileged(Native Method)
         at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:87)
         at java.awt.EventQueue.dispatchEvent(EventQueue.java:614)
         at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269)
         at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184)
         at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174)
         at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169)
         at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161)
         at java.awt.EventDispatchThread.run(EventDispatchThread.java:122) 

Legend

  • Correct Answers - 10 points
  • Helpful Answers - 5 points