public static void main(String[] args)
{
    try
    {
        OAuthClientRequest  request = OAuthClientRequest
                .tokenLocation("http://api.vkontakte.ru/oauth/authorize")
                .setClientId("45XXXXXX")
                .setUsername("[email protected]")
                .setPassword("XXXXXXX")
                .setClientSecret("XXXXXXXXXXXX")
                .setGrantType(GrantType.AUTHORIZATION_CODE)
                .setRedirectURI("http://oauth.vk.com/blank.html")
                .setScope("all")
                .buildBodyMessage();/** or buildHeaderMessage() or buildQueryMessage()*/
        OAuthClient oAuthClient = new OAuthClient(new URLConnectionClient());
        oAuthClient.accessToken(request);
        OAuthJSONAccessTokenResponse tokenResponse = oAuthClient.accessToken(request, OAuthJSONAccessTokenResponse.class);
    }
    catch (Exception e)
    {
        e.printStackTrace();
    }
}


大家好,我正在尝试在VKontakte应用程序中上传一些图片和视频。运行时,它将引发以下异常。

OAuthProblemException{error='unsupported_response_type', description='Invalid response! Response body is not application/json encoded', uri='null', state='null', scope='null', redirectUri='null', responseStatus=0, parameters={}}
at org.apache.oltu.oauth2.common.exception.OAuthProblemException.error(OAuthProblemException.java:63)
at org.apache.oltu.oauth2.client.response.OAuthJSONAccessTokenResponse.setBody(OAuthJSONAccessTokenResponse.java:70)
at org.apache.oltu.oauth2.client.response.OAuthClientResponse.init(OAuthClientResponse.java:56)
at org.apache.oltu.oauth2.client.response.OAuthAccessTokenResponse.init(OAuthAccessTokenResponse.java:52)
at org.apache.oltu.oauth2.client.response.OAuthClientResponseFactory.createCustomResponse(OAuthClientResponseFactory.java:60)
at org.apache.oltu.oauth2.client.URLConnectionClient.execute(URLConnectionClient.java:111)
at org.apache.oltu.oauth2.client.OAuthClient.accessToken(OAuthClient.java:65)
at org.apache.oltu.oauth2.client.OAuthClient.accessToken(OAuthClient.java:55)
at org.apache.oltu.oauth2.client.OAuthClient.accessToken(OAuthClient.java:71)
at net.eha.VKTest.main(VKTest.java:39)


我花了太多时间来寻找解决方案,但是我找不到办法。请提供任何帮助。谢谢。

最佳答案

我知道这已经很老了,但我想我会为将来的用户添加这个可能的解决方案,以防万一我将来搜索它!我几周前解决了类似的问题。我相信的问题是

OAuthJSONAccessTokenResponse tokenResponse = oAuthClient.accessToken(request,OAuthJSONAccessTokenResponse.class);

更改为:

GitHubTokenResponse tokenResponse = oAuthClient.accessToken(request,GitHubTokenResponse.class);

Facebook api给了我与oltu同样的错误。

10-05 18:23