Hi,
I have a close handler registered on Window. When a user leaves my
page the onClose() method is called. In the onClose() method I call a
server side method logout() which takes care of cleaning the server
session. See the simple code below. A pretty basic thing one would
say.
/**
* User has left the page. The logout
* operation has to be performed.
*/
public void onClose(CloseEvent<Window> event) {
logout();
}
private void logout() {
AsyncCallback<Object> remoteLogout = new
AsyncCallback<Object>() {
@Override
public void onSuccess(Object object) {
}
@Override
public void onFailure(Throwable caught) {
Window.alert(caught.toString() + "\n\n" +
((StatusCodeException)caught).getStatusCode());
}
};
AppAuthServiceAsync.Impl.getInstance().logout(remoteLogout);
}
In all browsers this works fine, except Chrome. In Chrome the method
logout() on the server side is called, that's fine, but I always get
StatusCodeException as a result of the operation. The status code
returned in the exception is 0. No idea why this happens, I expect
some quirk related to browser specific behavior. Can anyone explain
why this happens and how to avoid it? Am I doing something wrong?
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