ReportErrors method in sublcass of FacesPageLifecycle called twice

Hi,
I have created TestPageLifecycle and TestADFPhaseListener for my application. I have registered the Listener in faces-config.xml. In TestPageLifecycle I have overridden the method reportErrors to translate the exceptions.
Whenever there is an exception on the server side reportErrors() method is called twice. Because of this error msg is shown twice on the screen for a single exception.
public class TestPageLifecycle extends FacesPageLifecycle
public void reportErrors(PageLifecycleContext ctx)
DCBindingContainer bc = (DCBindingContainer)ctx.getBindingContainer();
if (bc != null) {
List<Exception> exceptions = bc.getExceptionsList();
System.out.println("Size is " + exceptions.size());
if (exceptions != null) {
for (Exception exception: exceptions) {
System.out.println("In reportError " + exception.getLocalizedMessage());
translateExceptionToFacesErrors(exception);
private void translateExceptionToFacesErrors(Exception ex)
System.out.println("Calling translateExceptionToFacesErrors");
if (ex instanceof JboException) {
JboException jboException = (JboException) ex;
Object[] objectArr = jboException.getDetails();
if (objectArr.length != 0) {
if(objectArr[0] instanceof NegativeAmountException)
JSFUtils.constructMsg("error.negativeAmt",
FacesMessage.SEVERITY_ERROR);
Why is this happening?
Thanks
Raji

I am having the exact same problem .
Strange thing is that on a previous version of my application, this wasn't happening.
I will try to compare boths and see where the difference is ?
Anyway, did you get to any possible cause ?
Thanks,
Claudio.

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        get element via lead selection
          LO_EL_ZGGL = LO_ND_ZGGL->GET_ELEMENT( ).
          LO_ND_IMPORTING_CREATE->INVALIDATE( ).
          LO_EL_IMPORTING_CREATE = LO_ND_IMPORTING_CREATE->GET_ELEMENT( ).
          LO_EL_IMPORTING_CREATE->SET_ATTRIBUTE(      NAME = `VISIBILITY_GROUP`
                                                     VALUE =   '2' ).
          LO_EL_IMPORTING_CREATE->SET_ATTRIBUTE(      NAME = `VISIBILITY_TABLE`
                                                     VALUE =   '1' ).
          LO_EL_IMPORTING_CREATE->SET_ATTRIBUTE(
               NAME = `ACTION_RDBTN`
               VALUE = 'C' ).
          LO_EL_IF_EDITABILITY->SET_ATTRIBUTE(
              NAME = `EDIT_CREATE`
              VALUE = ' ' ).
         LO_EL_IF_EDITABILITY->SET_ATTRIBUTE(
              NAME = `EDIT_DISPLAY`
              VALUE = 'X' ).
         LO_EL_FUNCTIONALITY->SET_ATTRIBUTE(    NAME = `OPTION_CHANGED`
                                                 VALUE = ' ' ).
        ENDIF.

ADF Faces: dialog framework calls twice prepareModel and prepareRender

Hi ,
does anybody know why ADF Faces dialog framework calls twice prepareModel and prepareRender lifecycle methods . That's a really problem for me because i'm calling db procedures through backing beans methods which are attached on components properties.
I cannot allow myself to cal the procedures more than once.
Can somebody help me?
Krasi

Okay, although the servlet doesn't require to be run inside the JSF context, I added "/faces" to the URL simply because this would allow me to query the "postback" flag. In other words, I changed the invocation URL from "/jrrun" to "/faces/jrrun".
In the servlet's "service()" method I put:
logger.debug(">>>>>> isPostBack? " + AdfFacesContext.getCurrentInstance().isPostback());
I also attached a JSF PhaseListener to the whole thing.
Then I opened the parent page, I clicked on the button and the dialog appeared. The console output follows:
07/01/19 21:37:05 ------------- start of phase RESTORE_VIEW 1
07/01/19 21:37:05 ------------- end of phase RESTORE_VIEW 1
07/01/19 21:37:05 ------------- start of phase RENDER_RESPONSE 6
2007-01-19 21:37:05,156 - DEBUG - >>>>>> RunJasperReport: beginning
2007-01-19 21:37:05,156 - DEBUG - >>>>>> isPostBack? false
2007-01-19 21:37:05,156 - DEBUG - >>>>>> RunJasperReport: repPath=/reports/newRegByBusType_Report.jasper
2007-01-19 21:37:07,047 - DEBUG - >>>>>> RunJasperReport: report output (PDF) was generated successfully. Its total size is 59596 bytes.
2007-01-19 21:37:07,047 - DEBUG - >>>>>> RunJasperReport: done
07/01/19 21:37:07 ------------- end of phase RENDER_RESPONSE 6
07/01/19 21:37:09 ------------- start of phase RESTORE_VIEW 1
07/01/19 21:37:09 ------------- end of phase RESTORE_VIEW 1
07/01/19 21:37:09 ------------- start of phase RENDER_RESPONSE 6
2007-01-19 21:37:09,625 - DEBUG - >>>>>> RunJasperReport: beginning
2007-01-19 21:37:09,625 - DEBUG - >>>>>> isPostBack? false
2007-01-19 21:37:09,625 - DEBUG - >>>>>> RunJasperReport: repPath=/reports/newRegByBusType_Report.jasper
2007-01-19 21:37:09,672 - DEBUG - >>>>>> RunJasperReport: report output (PDF) was generated successfully. Its total size is 59596 bytes.
2007-01-19 21:37:09,688 - DEBUG - >>>>>> RunJasperReport: done
07/01/19 21:37:09 ------------- end of phase RENDER_RESPONSE 6
By the way, partialSubmit="true" has the same effect as partialSubmit="false".
I'm not sure I understand you correctly. Or perhaps you don't understand me correctly.
I haven't got a problem with the parent page. I have a problem with the dialog page. It's executed twice. The RENDER_RESPONSE phase (as well as the RESTORE_VIEW phase) is executed twice.
I want it to be executed only once. I don't want the servlet to be executed twice.
Let me point out again that in the Embedded OC4J (inside JDeveloper) everything is okay. The servlet is executed only once. However, the same thing on OAS 10.1.3.1 runs twice.

Why imageComplete is called twice!

I wrote the following code:
public class Test{
public static void main(String[] args){
//get image
Image image = Toolkit.getDefaultToolkit().createImage("javalogo.gif");
ImageConsumerImpl impl = new ImageConsumerImpl();
//get image producer
ImageProducer ip = image.getSource();
// start production
ip.startProduction (impl);
//wait here
class ImageConsumerImpl implements ImageConsumer{
// other methods are "null"
public void imageComplete(int status){
System.out.println("Status:"+status);
This code did not behavior as I had expected. I thought imageComplete could be called for only once. But it will be called twice, value status is 3(STATICIMAGEDONE) for the first time, but 1 for the second call, which indicates an image error.
I don't know why, can you give me the answer? javalogo.gif is a static picture.

pls help me with this, thanks

ReportErrors method in sublcass of FacesPageLifecycle called twice

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