Asynchronuos callback saves value but prints FAILED
- by sprasad12
Hi,
I am using nested Asynchronous callbacks to save my front-end data to the back-end database. The data is being save into the tables the way i want them to, but it is printing that it failed. Here is the code:
oksave.addClickHandler(new ClickHandler(){
public void onClick(ClickEvent event) {
if(erasync == null)
erasync = GWT.create(EntityRelationService.class);
AsyncCallback<Void> callback = new AsyncCallback<Void>(){
public void onFailure(Throwable caught) {
String msg = caught.getLocalizedMessage();
if (caught instanceof NotFoundException) {
msg = ((NotFoundException) caught).getType()
+ ((NotFoundException) caught).getMessage();
}
System.out.println("Failed" + msg);
}
public void onSuccess(Void result) {
Label success = new Label("Name : " + pname.getText() + " was successfully saved");
Button close = new Button("close");
VerticalPanel sp = new VerticalPanel();
d1 = new DialogBox();
sp.add(success);
sp.add(close);
close.addClickHandler(new ClickHandler(){
@Override
public void onClick(ClickEvent event) {
if(erasync == null)
erasync = GWT.create(EntityRelationService.class);
AsyncCallback<Void> callbackOthers = new AsyncCallback<Void>(){
@Override
public void onFailure(Throwable caught) {
String msg = caught.getLocalizedMessage();
if (caught instanceof NotFoundException) {
msg = ((NotFoundException) caught).getType()
+ ((NotFoundException) caught).getMessage();
}
System.out.println("Failed" + msg);
}
@Override
public void onSuccess(Void result) {
System.out.println("Success");
}
};
erasync.setEntityType(name, top, left, pname, callbackOthers);
});
};
erasync.setProject(name, callback);
});
Here it prints successful for the first callback, but for the nested one it says failed though it saves the value.
Am i missing something?
Any input will be of great help.
Thank you.
