Question

我尝试使用以下代码但由于某种原因我收到了无效或过期的令牌代码下方

 public static void main(String[] args) throws TwitterException {
ConfigurationBuilder cf= new ConfigurationBuilder();
cf.setDebugEnabled(true)
        .setOAuthConsumerKey("3Tt35OwMYXXXXXXIsLqVDf0Y")
        .setOAuthConsumerSecret("eMTbKXWvCgrc4k3XXXXXXXXXXXXXXXhJ1MWEtEFZnRZ")
        .setOAuthAccessToken("SonrEAXXXXXXXXXdD4UzcmBUuP4vsVmwZ4ZhHQF5")
        .setOAuthAccessTokenSecret("e1wR16ralA2ht0XXXXXXXXXXNhN5iv9izk1K1magOx");

    TwitterFactory tf =new TwitterFactory(cf.build());
    twitter4j.Twitter twitter= tf.getInstance();
    List<Status> status=twitter.getHomeTimeline();

    for(Status st:status){
        System.out.println(st.getUser().getName()+""+st.getText());
    }
}

我在运行课程时遇到错误

 Exception in thread "main" 401:Authentication credentials   (https://dev.twitter.com/pages/auth) were missing or incorrect. Ensure that you have set valid consumer key/secret, access token/secret, and the system clock is in sync.
message - Invalid or expired token.
code - 89
Relevant discussions can be found on the Internet at: http://www.google.co.jp/search?q=62590fa6 or http://www.google.co.jp/search?q=08f4a3c5
TwitterException{exceptionCode=[62590fa6-08f4a3c5], statusCode=401, message=Invalid or expired token., code=89, retryAfter=-1, rateLimitStatus=null, version=4.0.4}
at twitter4j.HttpClientImpl.handleRequest(HttpClientImpl.java:164)
at twitter4j.HttpClientBase.request(HttpClientBase.java:57)
at twitter4j.HttpClientBase.get(HttpClientBase.java:75)
at twitter4j.TwitterImpl.get(TwitterImpl.java:1786)
at twitter4j.TwitterImpl.getHomeTimeline(TwitterImpl.java:105)
at firsttwitapp.FirstTwitApp.main(FirstTwitApp.java:34)

C：\ Users \ User1 \ AppData \ Local \ NetBeans \ Cache \ 8.1 \ executor-snippets \ debug.xml：83：Java返回：1 BUILD FAILED（总时间：1分23秒）

Answer 1

当我尝试制作TwitterBot时，我遇到了同样的问题。此问题是由于系统的代理问题，默认情况下为false。你可以用这个简单的一行代码打开它：

System.setProperty("java.net.useSystemProxies", "true");

使用java Oauth2的无效或过期令牌在推文应用程序

1 个答案: