Package com.google.gwt.http.client

Class RequestPermissionException

java.lang.Object
java.lang.Throwable
java.lang.Exception
com.google.gwt.http.client.RequestException
com.google.gwt.http.client.RequestPermissionException
All Implemented Interfaces:
Serializable
public class RequestPermissionException extends RequestException
Exception thrown when the RequestBuilder attempts to make a request to a URL which violates the Same-Origin Security Policy.

Note: this exception will only be thrown by browsers that do not support CORS, i.e. Internet Explorer up to version 9. All other browsers will instead return a status code of 0. Internet Explorer can also be configured to allow such cross-origin requests without error and without using CORS.

Required Module

Modules that use this class should inherit com.google.gwt.http.HTTP. 
<module>
  <!-- other inherited modules, such as com.google.gwt.user.User -->
  <inherits name="com.google.gwt.http.HTTP"/>
  <!-- additional module settings -->
</module>
See Also:

  • Constructor Details

    • RequestPermissionException

      public RequestPermissionException(String url)
      Constructs an instance of this class for the given URL.
      Parameters:
      url - the URL which cannot be accessed

  • Method Details

    • getURL

      public String getURL()
      Returns the URL which we cannot access.
      Returns:
      the URL which we cannot access.