Hi Ich hatte kürzlich eine kleine Beispielanwendung mit IBM MobileFirst 7.1 entwickelt. Ich habe die App erfolgreich im Simulator ausgeführt. Sie kann sich fehlerfrei anmelden. Als ich sie jedoch auf einem tatsächlichen Gerät (iOS 9.2) getestet habe, konnte sich die App hier nicht anmelde

    2016-02-16 15:31:39.847 YITCallCenter[3010:1041692] [DEBUG] [WL_REQUEST] -[WLRequest sendRequest:path:withOptions:] in WLRequest.m:221 :: Sending request (http://10.12.11.59:10080/YITCallCenter/authorization/v1/clients/instance) with headers: 
{
    "Accept-Language" = "th-TH";
    "User-Agent" = "YITCallCenter/1.0 (iPhone; iOS 9.2.1; Scale/3.00)/WLNativeAPI/7.1.0.0";
    "X-Requested-With" = XMLHttpRequest;
    "x-wl-app-version" = "1.0";
    "x-wl-device-id" = "AACA3EB7-EEF1-429A-A9A7-597231D2C8B2";
    "x-wl-platform-version" = "7.1.0.0";
}
You can see the request body in the Analytics platform logs.
2016-02-16 15:31:39.855 YITCallCenter[3010:1041692] [DEBUG] [WL_AFHTTPRequestOperationManagerWrapper_PACKAGE] -[WLAFHTTPRequestOperationManagerWrapper start] in WLAFHTTPRequestOperationManagerWrapper.m:332 :: Starting the request with URL http://10.12.11.59:10080/YITCallCenter/authorization/v1/clients/instance
2016-02-16 15:31:39.857 YITCallCenter[3010:1041692] [DEBUG] [WL_REQUEST] __42-[WLRequest sendRequest:path:withOptions:]_block_invoke in WLRequest.m:231 :: waiting for response... (Thread=<NSThread: 0x155d04d90>{number = 1, name = main})
2016-02-16 15:31:39.860 YITCallCenter[3010:1041692] THREAD WARNING: ['WLAuthorizationManagerPlugin'] took '98.279053' ms. Plugin should use a background thread.
2016-02-16 15:31:39.933 YITCallCenter[3010:1041692] [DEBUG] [WL_AFHTTPRequestOperationManagerWrapper_PACKAGE] -[WLAFHTTPRequestOperationManagerWrapper requestFinished:] in WLAFHTTPRequestOperationManagerWrapper.m:345 :: Request Success
2016-02-16 15:31:39.935 YITCallCenter[3010:1041692] [DEBUG] [WL_AFHTTPRequestOperationManagerWrapper_PACKAGE] -[WLAFHTTPRequestOperationManagerWrapper requestFinished:] in WLAFHTTPRequestOperationManagerWrapper.m:346 :: Response Status Code : 200
2016-02-16 15:31:39.938 YITCallCenter[3010:1041692] [DEBUG] [WORKLIGHT] +[WLClient sharedInstance] in WLClient.m:165 :: IBMMobilieFirstFoundation.framework version = 7.1-2016/01/25 08:04:23
2016-02-16 15:31:39.942 YITCallCenter[3010:1041692] [DEBUG] [WL_REQUEST] -[WLRequest requestFinished:] in WLRequest.m:365 :: Response Header: {
    "Content-Length" = 887;
    "Content-Type" = "application/json;charset=UTF-8";
    Date = "Tue, 16 Feb 2016 08:32:14 GMT";
    "X-Powered-By" = "Servlet/3.0";
}
Response Data: {"certificate":"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"}
Status code=200
2016-02-16 15:31:39.944 YITCallCenter[3010:1041692] [DEBUG] [WL_REQUEST] -[WLRequest requestFinished:] in WLRequest.m:424 :: NSS object is null
2016-02-16 15:31:39.948 YITCallCenter[3010:1041692] [DEBUG] [CERTIFICATE_MANAGER] BOOL hasCertificateExpired(X509 *) in WLCertManager.m:647 :: Certificate currentDate: 2016-02-16 08:31:39 +0000, expiryDate: 1523-02-16 08:32:15 +0000
2016-02-16 15:31:39.951 YITCallCenter[3010:1041692] [WARN] [CERTIFICATE_MANAGER] BOOL hasCertificateExpired(X509 *) in WLCertManager.m:649 :: Certificate has expired. Certificate expired on: 1523-02-16 08:32:15 +0000, verified on: 2016-02-16 08:31:39 +0000
2016-02-16 15:31:39.954 YITCallCenter[3010:1041692] [DEBUG] [WL_AUTH] -[WLAuthorizationManager failRegistratioWithResponse:] in WLAuthorizationManager.m:866 :: Response does not contain a valid certificate and client Id. device registration failed
2016-02-16 15:31:39.967 YITCallCenter[3010:1041692] [DEBUG] [CERTIFICATE_MANAGER] +[WLCertManager removeKey:] in WLCertManager.m:262 :: Key was successfully removed.
2016-02-16 15:31:39.978 YITCallCenter[3010:1041692] [DEBUG] [CERTIFICATE_MANAGER] +[WLCertManager removeKey:] in WLCertManager.m:262 :: Key was successfully removed.
2016-02-16 15:31:39.986 YITCallCenter[3010:1041692] [DEBUG] [WORKLIGHT] +[WLClient sharedInstance] in WLClient.m:165 :: IBMMobilieFirstFoundation.framework version = 7.1-2016/01/25 08:04:23
2016-02-16 15:31:40.001 YITCallCenter[3010:1041692] [DEBUG] [WORKLIGHT] -[NotificationEx loadingStop:] in NotificationEx.m:150 :: Loading stop
2016-02-16 15:31:40.002 YITCallCenter[3010:1042149] [DEBUG] [NONE] Client registration failed with error: {"responseHeaders":{},"status":200,"responseText":"Invalid response when registering application","invocationContext":null}
2016-02-16 15:31:40.005 YITCallCenter[3010:1042108] [ERROR] [NONE] [/apps/services/api/YITCallCenter/iphone/query] failure. state: 200, response: undefined
2016-02-16 15:31:40.088 YITCallCenter[3010:1041692] THREAD WARNING: ['Notification'] took '84.625732' ms. Plugin should use a background thread.

Ich denke, der interessanteste Fehler ist

[WL_AUTH] -[WLAuthorizationManager failRegistratioWithResponse:] in WLAuthorizationManager.m:866 :: Response does not contain a valid certificate and client Id. device registration failed

PS Ich habe bereits ipaddress anstelle von localhost @ eingestell