/**      * Acquires a security token from the authority using a Refresh Token      * previously received.      *      * @param clientId      *            Name or ID of the client requesting the token.      * @param resource      *            Identifier of the target resource that is the recipient of the      *            requested token. If null, token is requested for the same      *            resource refresh token was originally issued for. If passed,      *            resource should match the original resource used to acquire      *            refresh token unless token service supports refresh token for      *            multiple resources.      * @param username      *            Username of the managed or federated user.      * @param password      *            Password of the managed or federated user.      * @param callback      *            optional callback object for non-blocking execution.      * @return A {@link Future} object representing the      *         {@link AuthenticationResult} of the call. It contains Access      *         Token, Refresh Token and the Access Token's expiration time.      */     public Future<AuthenticationResult> acquireToken(final String resource,             final String clientId, final String username,             final String password, final AuthenticationCallback callback) {         if (StringHelper.isBlank(resource)) {             throw new IllegalArgumentException("resource is null or empty");         }          if (StringHelper.isBlank(clientId)) {             throw new IllegalArgumentException("clientId is null or empty");         }          if (StringHelper.isBlank(username)) {             throw new IllegalArgumentException("username is null or empty");         }          if (StringHelper.isBlank(password)) {             throw new IllegalArgumentException("password is null or empty");         }          return this.acquireToken(new AdalAuthorizatonGrant(                 new ResourceOwnerPasswordCredentialsGrant(username, new Secret(                         password)), resource), new ClientAuthenticationPost(                 ClientAuthenticationMethod.NONE, new ClientID(clientId)),                 callback);     }

    public CompletableFuture<IAuthenticationResult> acquireToken(UserNamePasswordParameters parameters) {          validateNotNull("parameters", parameters);          UserNamePasswordRequest userNamePasswordRequest =                 new UserNamePasswordRequest(parameters,                         this,                         createRequestContext(PublicApi.ACQUIRE_TOKEN_BY_USERNAME_PASSWORD));          return this.executeRequest(userNamePasswordRequest);     }

    /**      * Builder for UserNameParameters       * @param scopes scopes application is requesting access to       * @param username username of the account       * @param password char array containing credentials for the username       * @return builder object that can be used to construct UserNameParameters      */     public static UserNamePasswordParametersBuilder builder(Set<String> scopes, String username, char[] password) {         validateNotEmpty("scopes", scopes);         validateNotBlank("username", username);         validateNotEmpty("password", password);         return builder().scopes(scopes).username(username).password(password);     }

package com.example;  import java.util.Collections; import java.util.Set; import com.microsoft.aad.msal4j.*;  /**  * Hello world!  *  */ public class App {     private static String authority  = "https://login.chinacloudapi.cn/<your tenant id>/";     private static Set<String> scope  = Collections.singleton("https://ossrdbms-aad.database.chinacloudapi.cn/.default");     private static String clientId ="Azure AD Application(Client) ID";     private static String username ="AAD USER @XXXX.partner.onmschina.cn";     private static String password = "USER PASSWORD";      public static void main(String[] args) throws Exception {         System.out.println("Hello World!");          System.out.println("Hello App to get Token by Username & Password....");                  PublicClientApplication pca = PublicClientApplication.builder(clientId)                 .authority(authority)                 .build();          //Get list of accounts from the application's token cache, and search them for the configured username         //getAccounts() will be empty on this first call, as accounts are added to the cache when acquiring a token         Set<IAccount> accountsInCache = pca.getAccounts().join();         IAccount account = getAccountByUsername(accountsInCache, username);          //Attempt to acquire token when user's account is not in the application's token cache         IAuthenticationResult result = acquireTokenUsernamePassword(pca, scope, account, username, password);         System.out.println("Account username: " + result.account().username());         System.out.println("Access token:     " + result.accessToken());         System.out.println("Id token:         " + result.idToken());         System.out.println();          accountsInCache = pca.getAccounts().join();         account = getAccountByUsername(accountsInCache, username);          //Attempt to acquire token again, now that the user's account and a token are in the application's token cache         result = acquireTokenUsernamePassword(pca, scope, account, username, password);         System.out.println("Account username: " + result.account().username());         System.out.println("Access token:     " + result.accessToken());         System.out.println("Id token:         " + result.idToken());              }              private static IAuthenticationResult acquireTokenUsernamePassword(PublicClientApplication pca,                                                                       Set<String> scope,                                                                       IAccount account,                                                                       String username,                                                                       String password) throws Exception {         IAuthenticationResult result;         try {             SilentParameters silentParameters =                     SilentParameters                             .builder(scope)                             .account(account)                             .build();             // Try to acquire token silently. This will fail on the first acquireTokenUsernamePassword() call             // because the token cache does not have any data for the user you are trying to acquire a token for             result = pca.acquireTokenSilently(silentParameters).join();             System.out.println("==acquireTokenSilently call succeeded");         } catch (Exception ex) {             if (ex.getCause() instanceof MsalException) {                 System.out.println("==acquireTokenSilently call failed: " + ex.getCause());                 UserNamePasswordParameters parameters =                         UserNamePasswordParameters                                 .builder(scope, username, password.toCharArray())                                 .build();                 // Try to acquire a token via username/password. If successful, you should see                 // the token and account information printed out to console                 result = pca.acquireToken(parameters).join();                 System.out.println("==username/password flow succeeded");             } else {                 // Handle other exceptions accordingly                 throw ex;             }         }         return result;     }          /**      * Helper function to return an account from a given set of accounts based on the given username,      * or return null if no accounts in the set match      */     private static IAccount getAccountByUsername(Set<IAccount> accounts, String username) {         if (accounts.isEmpty()) {             System.out.println("==No accounts in cache");         } else {             System.out.println("==Accounts in cache: " + accounts.size());             for (IAccount account : accounts) {                 if (account.username().equals(username)) {                     return account;                 }             }         }         return null;     }       }

    <dependency>       <groupId>com.microsoft.azure</groupId>       <artifactId>msal4j</artifactId>       <version>1.0.0</version>   </dependency>

Caused by: com.microsoft.aad.adal4j.AuthenticationException: 
{"error_description":
"AADSTS65001: The user or administrator has not consented to use the application with ID 'xxxxxxxx-xxxx-4fa8-xxxx-xxxxxxxxxxxx' named 'xxxxtest01'. 
Send an interactive authorization request for this user and resource.rn
Trace ID:xxxxxx-xxx-xxx----xxxxxxrn
Correlation ID: xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxxrn
Timestamp: 2022-05-05 08:16:16Z",
"error":"invalid_grant"}