"OAuth2CallbackServlet accessor is null", "", null, resp,
null, this.sendTraceToClient);
return;
}
if(!isAccessorValid(accessor, resp)) {
accessor.invalidate();
try {
this.store.removeOAuth2Accessor(accessor);
} catch (GadgetException e) {
log.logp(Level.WARNING, CLASS, method, "Error removing invalid accessor.", e);
}