为 keyclock authService.performTokenRequest() 函数执行 doInBackground() 时发生错误

如何解决为 keyclock authService.performTokenRequest() 函数执行 doInBackground() 时发生错误

在整合 Keyclock SDK 时， 我尝试交换授权码以访问令牌

authService.performTokenRequest(
resp.createtokenExchangeRequest(),new AuthorizationService.TokenResponseCallback() {
  @Override public void onTokenRequestCompleted(
        TokenResponse resp,AuthorizationException ex) {
      if (resp != null) {
        // exchange succeeded
      } else {
        // authorization Failed,check ex for more details
      }
    }
});

我收到以下错误，

  java.lang.RuntimeException: An error occurred while executing doInBackground()
    at android.os.AsyncTask$3.done(AsyncTask.java:354)
    at java.util.concurrent.FutureTask.finishCompletion(FutureTask.java:383)
    at java.util.concurrent.FutureTask.setException(FutureTask.java:252)
    at java.util.concurrent.FutureTask.run(FutureTask.java:271)
    at android.os.AsyncTask$SerialExecutor$1.run(AsyncTask.java:245)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
    at java.lang.Thread.run(Thread.java:764)
 Caused by: java.lang.IllegalArgumentException: only https connections are permitted
    at net.openid.appauth.Preconditions.checkArgument(Preconditions.java:116)
    at net.openid.appauth.connectivity.DefaultConnectionBuilder.openConnection(DefaultConnectionBuilder.java:51)
    at net.openid.appauth.AuthorizationService$TokenRequestTask.doInBackground(AuthorizationService.java:418)
    at net.openid.appauth.AuthorizationService$TokenRequestTask.doInBackground(AuthorizationService.java:395)
    at android.os.AsyncTask$2.call(AsyncTask.java:333)

解决方法

日志基本清晰

only https connections are permitted

我想你的答案在这里：

Android 8: Cleartext HTTP traffic not permitted

更新：

在查看 Github 存储库后，我在问题中发现了此错误

Error: only https connections are permitted