Hi there I am trying to make a REST call through HTTPS and read the response headers. Even though the response text (response.getText()) has absolutely no problem, getHeaders() throws a NullPointerException:
java.lang.NullPointerException: null at com.google.gwt.http.client.Request.getHeaders(Request.java:88) at com.google.gwt.http.client.Request.access$0(Request.java:86) at com.google.gwt.http.client.Request$1.getHeaders(Request.java: 53) at com.bc.adminconsole.client.shared.core.services.ServiceBase $1.onResponseReceived(ServiceBase.java:76) at com.google.gwt.http.client.Request.fireOnResponseReceived(Request.java: 287) at com.google.gwt.http.client.RequestBuilder $1.onReadyStateChange(RequestBuilder.java:395) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java: 39) My code is mostly like this (RestService creates a RequestBuilder when calling ()). RestService restService = new RestService(requestUri, requestMethod, requestBody, authToken); RequestCallback r = new RequestCallback() { @Override public void onResponseReceived(Request request, Response response) { int responseStatusCode = response.getStatusCode(); if (responseStatusCode != Response.SC_OK && responseStatusCode != Response.SC_CREATED) { // ... stuff ... } else { headers = response.getHeaders(); T result = reader.read(response.getText()); resultCallback.onSuccess(result); } } // ... stuff ... }; restService.setCallback(r); restService.send(); Any ideas why getHeaders() would return null even though my request has statusCode 201 and everything else is OK? Thank you! -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.