Hi,
I am seeing this strange behavior where despite setting the model for the
panel in the constructor when accessed as panel.getModelObject() in the page
containing the panel, I am getting model as null and hence getting
NullPointerException.
Here is an excerpt
public class AddressPanel
{
.....
public AddressPanel(String id, ADDRESS_PURPOSE_TYPE_ID addrType, String
contactMechId, String partyId,
String appendId, boolean readOnly)
{
super(id);
if (addrType != null)
_addressType = addrType;
_addressMap = ContactMechWorkerEx.getPostalAddressExByPk(null,
contactMechId,
_addressType);
setModel(new Model(_addressMap));
LOG.info("=============> ****** setting the model " + _addressMap);
_readOnly = readOnly;
_partyId = partyId;
_appendId = appendId;
populate();
}
...
}
Containing page...
public class UserRegistrationPage
extends BasePage
{
private static final Logger LOG =
LoggerFactory.getLogger(UserRegistrationPage.class);
public UserRegistrationPage()
{
super();
populate();
}
/**
* Populates the page
*/
public void populate()
{
// Initialize all the constituent panels
add(new FeedbackPanel("feedback", new
ComponentFeedbackMessageFilter(UserRegistrationPage.this)));
final UserLoginInfoPanel userLoginInfoPanel = new
UserLoginInfoPanel("userLoginInfoPanel", "");
final ContactInfoPanel userContactInfoPanel = new
ContactInfoPanel("userContactInfoPanel", (String) null);
final AddressPanel shippingAddressPanel = new
AddressPanel("shippingAddressPanel",
ADDRESS_PURPOSE_TYPE_ID.SHIPPING_LOCATION, null, null, "1",
false);
...
Note that each panels have their own forms and the page has an outer form
which contains individual panels nested forms. It used to work just fine a
day ago - obviously I modified something which caused it to not work.
Will appreciate any feedback.
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