Android 调用setActiveUser会引发错误

我正在尝试为用户分配一个用户ID，但出现了错误。我遵循以下步骤。 服务器详细信息

<realm loginModule="AuthLoginModule" name="AuthRealm"> 
        <className>com.worklight.integration.auth.AdapterAuthenticator</className> 
        <parameter name="login-function" value="AuthAdapter.onAuthRequired"/> 
        <parameter name="logout-function" value="AuthAdapter.onLogout"/> 
    </realm> 
</realms>


        <loginModule name="AuthLoginModule"> 
        <className>com.worklight.core.auth.ext.NonValidatingLoginModule</className> 
    </loginModule> 



    <customSecurityTest name="AuthSecurityTest"> 
         <test isInternalUserID="true" realm="AuthRealm"/> 
     </customSecurityTest>  

适配器xml

<procedure name="submitAuthentication" securityTest="wl_unprotected" /> 
<procedure name="getSecretData" securityTest="AuthSecurityTest"/> 

}

安卓挑战处理器

public class AndroidChallengeHandler extends ChallengeHandler {
//    private Activity parentActivity;
    private WLResponse cachedResponse;


    public AndroidChallengeHandler( String realm) {
        super(realm);
//        parentActivity = activity;
    }

    @Override
    public void onFailure(WLFailResponse response) {
        try {
            submitFailure(response);
        } catch (Exception e) {
            e.printStackTrace();
        }
    }

    @Override
    public void onSuccess(WLResponse response) {
        submitSuccess(response);
    }

    @Override
    public boolean isCustomResponse(WLResponse response) {
        try {
            if(response!= null &&
                    response.getResponseJSON()!=null &&
                    !response.getResponseJSON().isNull("authStatus") &&
                    response.getResponseJSON().getString("authStatus") != ""){
                return true;
            }
        } catch (JSONException e) {
            e.printStackTrace();
        }
        return false;
    }

    @Override
    public void handleChallenge(WLResponse response){
        cachedResponse = response;
        Log.d( "handleChallenge: ---- ",response.getResponseText());
        try {
            if(response.getResponseJSON().getString("authStatus").equals("credentialsRequired")){
//                MainAdapterBasedAuth.setMainText("handleChallenge->credentialsRequired");
//                Intent login = new Intent(parentActivity, LoginAdapterBasedAuth.class);
//                parentActivity.startActivityForResult(login, 1);
            }
            else if(response.getResponseJSON().getString("authStatus").equals("complete")){
                Log.d( "handleChallenge: ---- ",response.getResponseText());
                submitSuccess(cachedResponse);
            }
        } catch (JSONException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
    }

    public void submitLogin( String userName, String password){

        Object[] parameters = new Object[]{userName, password};
        WLProcedureInvocationData invocationData = new WLProcedureInvocationData("AuthAdapter", "submitAuthentication");
        invocationData.setParameters(parameters);
        WLRequestOptions options = new WLRequestOptions();
        options.setTimeout(30000);
        submitAdapterAuthentication(invocationData, options);

    }

}

实际上，在活动1中，我正在调用一个，它将初始化wlclient并添加领域

 MFPInitializer.getInstance().mfpInit(getApplicationContext());

但是，当我试图在mobile first平台上向setuser提交登录到设备时，我的应用程序崩溃了

MFPInitializer MFPInitializer=MFPInitializer.getInstance（）

我得到以下错误

在安卓显示器上

ava.lang.NullPointerException: Attempt to invoke virtual method 'boolean com.worklight.wlclient.WLRequest.shouldFailOnChallengeCancel()' on a null object reference

关于eclipse（MFP）

上述错误已得到解决，但mobilefirst控制台中未更新新用户ID

---

您能告诉我哪里出错了吗。

如评论中所述，此问题通过从IBM Fix Central网站更新到最新可用的iFix版本得到解决。

如评论中所述，通过从IBM Fix Central网站更新到最新可用的iFix版本，此问题得以解决。

bender，您是否解决了此错误？此问题通过使用MFP插件的最新更新得以解决。请将此作为问题的答案，说明您现在安装的版本号？您是否解决了此错误，bender？这个问题通过最新的MFP插件更新得到了解决。介意写下这个作为问题的答案，说明你现在安装的版本号吗？

 MFPInitializer.getInstance().mfpInit(getApplicationContext());

mfpInitializer.challengeHandler.submitLogin("user","Passcode");

ava.lang.NullPointerException: Attempt to invoke virtual method 'boolean com.worklight.wlclient.WLRequest.shouldFailOnChallengeCancel()' on a null object reference

    An error occurred while invoking procedure  [project _MFP]AuthAdapter/submitAuthenticationFWLSE0100E:  parameters: [project _MFP]
Cannot change identity of an already logged in user in realm 'AuthRealm'. The application must logout first.
FWLSE0101E: Caused by:  [pro