Java 即使在刷新令牌之后,InvalidAuthenticationToken仍然有效

Java 即使在刷新令牌之后,InvalidAuthenticationToken仍然有效,java,graph,microsoft-graph-api,msal,Java,Graph,Microsoft Graph Api,Msal,我用Java编写了一个桌面应用程序,可以从Microsoft outlook帐户检索信息。我能够登录并获得在指定的1小时内正常工作的访问令牌。我还可以在小时到期之前刷新该令牌,并且新的访问令牌也可以工作。但是如果我在最初的1小时后尝试刷新,新令牌将无法工作。我犯了一个错误 我的代码在下面 import java.net.MalformedURLException; import java.util.Set; import java.util.concurrent.ExecutorService

我用Java编写了一个桌面应用程序,可以从Microsoft outlook帐户检索信息。我能够登录并获得在指定的1小时内正常工作的访问令牌。我还可以在小时到期之前刷新该令牌,并且新的访问令牌也可以工作。但是如果我在最初的1小时后尝试刷新,新令牌将无法工作。我犯了一个错误

我的代码在下面


import java.net.MalformedURLException;
import java.util.Set;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import java.util.function.Consumer;

import com.microsoft.aad.msal4j.DeviceCode;
import com.microsoft.aad.msal4j.DeviceCodeFlowParameters;
import com.microsoft.aad.msal4j.IAccount;
import com.microsoft.aad.msal4j.IAuthenticationResult;
import com.microsoft.aad.msal4j.ITokenCacheAccessAspect;
import com.microsoft.aad.msal4j.PublicClientApplication;
import com.microsoft.aad.msal4j.SilentParameters;
import com.microsoft.aad.msal4j.RefreshTokenParameters;
import java.io.File;
import java.io.IOException;
import java.nio.file.Files;
import java.util.Date;
import java.util.NoSuchElementException;
import java.util.concurrent.RejectedExecutionException;
import java.util.prefs.Preferences;

/**
 * Authentication
 */
public class Authentication {
    private Preferences prefs = Preferences.userRoot().node("TEST_APP");
    private PublicClientApplication app;
    private Set<String> scopeSet;
    private ExecutorService pool;
    private String applicationId;
    private String expires = "NO_EXPIRES_SAVED";  
    //ITokenCacheAccessAspect persistenceAspect;
    // Set authority to allow only organizational accounts
    // Device code flow only supports organizational accounts
    private final String authority = "https://login.microsoftonline.com/common/";
    private AuthenticationListener listener;

    public void initialize(String applicationId, String[] scopes, AuthenticationListener listener) {
        System.out.println("Initializing authentication");
        
        applicationId = applicationId;
        scopeSet = Set.of(scopes);
        pool = Executors.newFixedThreadPool(1);
        
        // Loads cache from file
        //String tokenFile = "./serialized_cache.json";
        //String dataToInitCache = readResource(tokenFile);
        //persistenceAspect = new TokenPersistence(dataToInitCache, tokenFile);
        
        try {
            app = PublicClientApplication.builder(applicationId)
                .authority(authority)
                .executorService(pool)
                .build();
            
        } catch (MalformedURLException e) {
            return;
        }
        
        this.listener = listener;
    }

    public Boolean getUserAccessToken(LoginDialog loginDialog) {
        Boolean success = false;
        
        System.out.println("getUserAccessToken: scopes is: " + scopeSet.toString());
        
        // Create consumer to receive the DeviceCode object
        // This method gets executed during the flow and provides
        // the URL the user logs into and the device code to enter
        Consumer<DeviceCode> deviceCodeConsumer = (DeviceCode deviceCode) -> {
            loginDialog.stillWaiting = false;
            loginDialog.setText(deviceCode.message());

        };

        // Request a token, passing the requested permission scopes
        IAuthenticationResult result = null;
        try {
            result = app.acquireToken(
                DeviceCodeFlowParameters
                    .builder(scopeSet, deviceCodeConsumer)
                    .build()
            ).exceptionally(ex -> {
                System.out.println("Unable to authenticate - " + ex.getMessage());
                return null;
            }).join();
        } catch (RejectedExecutionException e) {
            System.out.println("getUserAccessToken: error getting token: " + e.toString());
        }

        if (result != null) {
            expires = result.expiresOnDate().toString();
            listener.saveToken(result);
            success = true;
            return success;
        }

        return success;
    }
    
    public boolean tokenStillValid() {
        Date expiration = new Date(expires);   
        System.out.println("tokenStillValid: expiration is: " + expiration);
        Date today = new Date();
        System.out.println("tokenStillValid: today is: " + today);
        
        if (expiration.after(today)){
            System.out.println("tokenStillValid: token is still valid");
        } else {
            System.out.println("tokenStillValid: token is expired");
        }
        
        return expiration.after(today);
    }
    
    public void refreshToken() {        
        try {
            Set<IAccount> accounts =  app.getAccounts().join();
            System.out.println("Account username is: " + accounts.iterator().next().username());
            SilentParameters parameters = SilentParameters.builder(scopeSet, accounts.iterator().next()).build();
            IAuthenticationResult result = (IAuthenticationResult) app.acquireTokenSilently(parameters).join();
            expires = result.expiresOnDate().toString();
            listener.saveToken(result);
        } catch (MalformedURLException | NoSuchElementException e){
            System.out.println("Error getting refresh token: " + e.toString() + " " + e.getLocalizedMessage());
            return;
        }

    }
}```

导入java.net.MalformedURLException;
导入java.util.Set;
导入java.util.concurrent.ExecutorService;
导入java.util.concurrent.Executors;
导入java.util.function.Consumer;
导入com.microsoft.aad.msal4j.DeviceCode;
导入com.microsoft.aad.msal4j.DeviceCodeFlowParameters;
导入com.microsoft.aad.msal4j.IAccount;
导入com.microsoft.aad.msal4j.iaAuthenticationResult;
导入com.microsoft.aad.msal4j.ITokenCacheAccessAspect;
导入com.microsoft.aad.msal4j.PublicClientApplication;
导入com.microsoft.aad.msal4j.silent参数;
导入com.microsoft.aad.msal4j.RefreshTokenParameters;
导入java.io.File;
导入java.io.IOException;
导入java.nio.file.Files;
导入java.util.Date;
导入java.util.NoSuchElementException;
导入java.util.concurrent.RejectedExecutionException;
导入java.util.prefs.Preferences;
/**
*认证
*/
公共类身份验证{
private Preferences prefs=Preferences.userRoot().node(“TEST_APP”);
私有公共客户端应用程序;
私有集范围集;
私人服务池;
私有字符串applicationId;
private String expires=“NO\u expires\u SAVED”;
//ITokenCacheAccessAspect持久性Aspect;
//将权限设置为仅允许组织帐户
//设备代码流仅支持组织帐户
私有最终字符串权限=”https://login.microsoftonline.com/common/";
私有身份验证侦听器;
public void initialize(字符串applicationId、字符串[]作用域、AuthenticationListener侦听器){
System.out.println(“初始化身份验证”);
applicationId=applicationId;
scopeSet=一组(范围);
池=执行器。newFixedThreadPool(1);
//从文件加载缓存
//字符串tokenFile=“./serialized_cache.json”;
//字符串dataToInitCache=readResource(令牌文件);
//persistenceAspect=新的令牌持久性(dataToInitCache,令牌文件);
试一试{
app=PublicClientApplication.builder(applicationId)
.授权(授权)
.执行人服务(池)
.build();
}捕获(格式错误){
返回;
}
this.listener=listener;
}
公共布尔getUserAccessToken(LoginDialog LoginDialog){
布尔成功=假;
System.out.println(“getUserAccessToken:scopes为:”+scopeSet.toString());
//创建使用者以接收DeviceCode对象
//此方法在流期间执行,并提供
//用户登录的URL和要输入的设备代码
消费者设备代码消费者=(设备代码设备代码)->{
loginDialog.stillWaiting=false;
loginDialog.setText(deviceCode.message());
};
//请求令牌,传递请求的权限范围
IAAuthenticationResult=null;
试一试{
结果=app.acquireToken(
DeviceCodeFlowParameters
.builder(范围集、设备代码使用者)
.build()
).例外情况(ex->{
System.out.println(“无法验证-”+ex.getMessage());
返回null;
}).join();
}捕获(拒绝执行异常e){
System.out.println(“getUserAccessToken:获取令牌时出错:”+e.toString());
}
如果(结果!=null){
expires=result.expiresOnDate().toString();
saveToken(结果);
成功=真实;
回归成功;
}
回归成功;
}
公共布尔标记仍然有效(){
日期到期=新日期(到期);
System.out.println(“tokenStillValid:expiration为:“+expiration”);
今天日期=新日期();
System.out.println(“tokenStillValid:today是:“+today”);
if(到期后(今天)){
System.out.println(“tokenStillValid:token仍然有效”);
}否则{
System.out.println(“tokenStillValid:token已过期”);
}
返回到期日。在(今天)之后;
}
公共无效刷新令牌(){
试一试{
Set accounts=app.getAccounts().join();
System.out.println(“帐户用户名为:”+accounts.iterator().next().username());
SilentParameters=SilentParameters.builder(scopeSet,accounts.iterator().next()).build();
IAAuthenticationResult=(IAAuthenticationResult)app.AcquireTokenSummiter(参数).join();
expires=result.expiresOnDate().toString();
saveToken(结果);
}捕获(畸形异常|无接触异常e){
System.out.println(“获取刷新令牌时出错:”+e.toString()+“”+e.getLocalizedMessage());
返回;
}
}
}```

您确定当您在一小时后刷新时会得到一个新令牌吗?如果您将两个令牌(原始访问令牌和一小时后刷新时返回的访问令牌)粘贴到jwt.io,声明中是否存在任何差异?