eラーニングにアクセスしようとしましたが、「LMSとの通信の初期化エラー」というエラーが表示されます

eラーニングにアクセスしようとしましたが、「LMSとの通信の初期化エラー」というエラーが表示されます

eラーニングにアクセスする際にこの問題を解決する方法を知っている人はいますか?

Eラーニングエラーはこちら

これが Java 関連のエラーかどうかはわかりません。この件については e ラーニングの指示に従い、Google で検索しましたが、何も見つかりませんでした (検索によると、まだ解決されていません)。Windows 10 で試してみましたがうまくいかず、仮想マシンでも試してみましたが、やはりうまくいきませんでした。Java セキュリティに例外を追加しても無駄です。JRE をアップグレードしても無駄です。手順は Internet Explorer で実行する必要があります。詳細については、以下を参照してください。

  • オペレーティング システム: Windows 7 Professional 32 ビット
  • ブラウザ: Internet Explorer 8
  • Java バージョン: Java ランタイム環境 8

できることはすべて試しましたが、解決方法をご存知の方がいらっしゃいましたら、教えていただけると大変助かります。よろしくお願いします。

「OK」を押した後のデバッグ情報は次のとおりです。

0:Tue Jun 14 02:16:26 UTC+0100 2016 - AICCComm - Trying to create MSXML2.XMLHTTP in VBScript
1:Tue Jun 14 02:16:28 UTC+0100 2016 - AICCComm - intReCheckLoadedInterval=250
2:Tue Jun 14 02:16:28 UTC+0100 2016 - AICCComm - intReCheckAttemptsBeforeTimeout=240
3:Tue Jun 14 02:16:28 UTC+0100 2016 - AICCComm - IFrameLoaded 
4:Tue Jun 14 02:16:28 UTC+0100 2016 - AICCComm - In GetAICCURL
5:Tue Jun 14 02:16:28 UTC+0100 2016 - GetQueryStringValue Element 'AICC_URL' Not Found, Returning: empty string
6:Tue Jun 14 02:16:28 UTC+0100 2016 - AICCComm - Querystring value = 
7:Tue Jun 14 02:16:28 UTC+0100 2016 - AICCComm - GetAICCURL returning: 
8:Tue Jun 14 02:16:28 UTC+0100 2016 - AICCComm - In DetectPreferredCommMethod, checking XMLHTTP
9:Tue Jun 14 02:16:28 UTC+0100 2016 - AICCComm - Checking IFrame
10:Tue Jun 14 02:16:28 UTC+0100 2016 - AICCComm - blnCanUseXMLHTTP=true
11:Tue Jun 14 02:16:28 UTC+0100 2016 - AICCComm - blnCanUseIFrame=true
12:Tue Jun 14 02:16:28 UTC+0100 2016 - ----------------------------------------
13:Tue Jun 14 02:16:28 UTC+0100 2016 - ----------------------------------------
14:Tue Jun 14 02:16:28 UTC+0100 2016 - In Start - Version: 3.8.2 Last Modified=04/10/2014 16:29:51
15:Tue Jun 14 02:16:28 UTC+0100 2016 - Browser Info (Microsoft Internet Explorer 4.0 (compatible; MSIE 8.0; Windows NT 6.1; Trident/4.0; GTB7.5; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C; .NET4.0E))
16:Tue Jun 14 02:16:28 UTC+0100 2016 - URL: https://ukpeoplestuff.com:8888/contentstorage/PeopleStuff_CrewTrainer/index_lms.html
17:Tue Jun 14 02:16:28 UTC+0100 2016 - ----------------------------------------
18:Tue Jun 14 02:16:28 UTC+0100 2016 - ----------------------------------------
19:Tue Jun 14 02:16:28 UTC+0100 2016 - In ClearErrorInfo
20:Tue Jun 14 02:16:28 UTC+0100 2016 - GetQueryStringValue Element 'StandAlone' Not Found, Returning: empty string
21:Tue Jun 14 02:16:28 UTC+0100 2016 - GetQueryStringValue Element 'ShowDebug' Not Found, Returning: empty string
22:Tue Jun 14 02:16:28 UTC+0100 2016 - strStandAlone= strShowInteractiveDebug=
23:Tue Jun 14 02:16:28 UTC+0100 2016 - Standard From Configuration File - SCORM
24:Tue Jun 14 02:16:28 UTC+0100 2016 - Using Standard From Configuration File - SCORM
25:Tue Jun 14 02:16:28 UTC+0100 2016 - In LMSStandardAPI strStandard=SCORM
26:Tue Jun 14 02:16:28 UTC+0100 2016 - Calling Standard Initialize
27:Tue Jun 14 02:16:28 UTC+0100 2016 - In SCORM_Initialize
28:Tue Jun 14 02:16:28 UTC+0100 2016 - In SCORM_ClearErrorInfo
29:Tue Jun 14 02:16:28 UTC+0100 2016 - Grabbing API
30:Tue Jun 14 02:16:28 UTC+0100 2016 - In SCORM_GrabAPI
31:Tue Jun 14 02:16:28 UTC+0100 2016 - Searching with improved ADL algorithm
32:Tue Jun 14 02:16:28 UTC+0100 2016 - In SCORM_GetAPI
33:Tue Jun 14 02:16:28 UTC+0100 2016 - SCORM_GetAPI, searching parent
34:Tue Jun 14 02:16:28 UTC+0100 2016 - In SCORM_ScanParentsForApi, win=https://ukpeoplestuff.com:8888/contentstorage/Oracle_SCORM_Adapter/Oracle_SCORM_Adapter.html?LMS_URL=https%3A%2F%2Fukpeoplestuff.com%3A443%2FOA_HTML%2FOA.jsp%3Fpage%3D%2Foracle%2Fapps%2Fota%2Fplayer%2Fwebui%2FPlayerLmsApiRN%26addBreadCrumb%3DS%26OALAF%3DoaText%26transactionid%3D1866399081%26oapc%3D14%26oas%3DsCOuz_BVMP5p5Wh1n9_CBQ..&starting_url=https%u003a//ukpeoplestuff.com%u003a8888/contentstorage/PeopleStuff_CrewTrainer/index_lms.html&lms_log_debug=on&lms_signed=on&lms_debug=on
35:Tue Jun 14 02:16:28 UTC+0100 2016 - SCORM_GrabAPI, returning
36:Tue Jun 14 02:16:28 UTC+0100 2016 - Calling LMSInit
37:Tue Jun 14 02:16:28 UTC+0100 2016 - In SCORM_CallLMSInitialize
38:Tue Jun 14 02:16:28 UTC+0100 2016 - In SCORM_GrabAPI
39:Tue Jun 14 02:16:28 UTC+0100 2016 - SCORM_GrabAPI, returning
40:Tue Jun 14 02:16:28 UTC+0100 2016 - Calling LMSInitialize
41:Tue Jun 14 02:16:28 UTC+0100 2016 - strResult=false
42:Tue Jun 14 02:16:28 UTC+0100 2016 - Detected failed call to initialize
43:Tue Jun 14 02:16:28 UTC+0100 2016 - In SCORM_SetErrorInfo
44:Tue Jun 14 02:16:28 UTC+0100 2016 - intSCORMError=101
45:Tue Jun 14 02:16:28 UTC+0100 2016 - strSCORMErrorString=General exception
46:Tue Jun 14 02:16:28 UTC+0100 2016 - strSCORMErrorDiagnostic=java.lang.ClassFormatError: oracle/apps/ota/lms/LMSJava2Helper$1 at oracle.apps.ota.lms.LMSJava2Helper.getResponse(LMSJava2Helper.java:58) at oracle.apps.ota.lms.LMSHelper.sendRequest(LMSHelper.java:126) at oracle.apps.ota.lms.LMSApplet.sendRequest(LMSApplet.java:1126) at oracle.apps.ota.lms.LMSApplet.getAttemptState(LMSApplet.java:706) at oracle.apps.ota.lms.LMSApplet.checkNotFinished(LMSApplet.java:666) at oracle.apps.ota.lms.LMSApplet.LMSInitialize(LMSApplet.java:148) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at sun.plugin.javascript.Trampoline.invoke(Unknown Source) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at sun.plugin.javascript.JSClassLoader.invoke(Unknown Source) at sun.plugin2.liveconnect.JavaClass$MethodInfo.invoke(Unknown Source) at sun.plugin2.liveconnect.JavaClass$MemberBundle.invoke(Unknown Source) at sun.plugin2.liveconnect.JavaClass.invoke0(Unknown Source) at sun.plugin2.liveconnect.JavaClass.invoke(Unknown Source) at sun.plugin2.main.client.LiveConnectSupport$PerAppletInfo$DefaultInvocationDelegate.invoke(Unknown Source) at sun.plugin2.main.client.LiveConnectSupport$PerAppletInfo$3.run(Unknown Source) at java.security.AccessController.doPrivileged(Native Method) at sun.plugin2.main.client.LiveConnectSupport$PerAppletInfo.doObjectOp(Unknown Source) at sun.plugin2.main.client.LiveConnectSupport$PerAppletInfo$LiveConnectWorker.run(Unknown Source) at java.lang.Thread.run(Unknown Source) 
47:Tue Jun 14 02:16:28 UTC+0100 2016 - Error calling LMSInitialize:
48:Tue Jun 14 02:16:28 UTC+0100 2016 - intSCORMError=101
49:Tue Jun 14 02:16:28 UTC+0100 2016 - SCORMErrorString=General exception
50:Tue Jun 14 02:16:28 UTC+0100 2016 - Diagnostic=java.lang.ClassFormatError: oracle/apps/ota/lms/LMSJava2Helper$1 at oracle.apps.ota.lms.LMSJava2Helper.getResponse(LMSJava2Helper.java:58) at oracle.apps.ota.lms.LMSHelper.sendRequest(LMSHelper.java:126) at oracle.apps.ota.lms.LMSApplet.sendRequest(LMSApplet.java:1126) at oracle.apps.ota.lms.LMSApplet.getAttemptState(LMSApplet.java:706) at oracle.apps.ota.lms.LMSApplet.checkNotFinished(LMSApplet.java:666) at oracle.apps.ota.lms.LMSApplet.LMSInitialize(LMSApplet.java:148) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at sun.plugin.javascript.Trampoline.invoke(Unknown Source) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at sun.plugin.javascript.JSClassLoader.invoke(Unknown Source) at sun.plugin2.liveconnect.JavaClass$MethodInfo.invoke(Unknown Source) at sun.plugin2.liveconnect.JavaClass$MemberBundle.invoke(Unknown Source) at sun.plugin2.liveconnect.JavaClass.invoke0(Unknown Source) at sun.plugin2.liveconnect.JavaClass.invoke(Unknown Source) at sun.plugin2.main.client.LiveConnectSupport$PerAppletInfo$DefaultInvocationDelegate.invoke(Unknown Source) at sun.plugin2.main.client.LiveConnectSupport$PerAppletInfo$3.run(Unknown Source) at java.security.AccessController.doPrivileged(Native Method) at sun.plugin2.main.client.LiveConnectSupport$PerAppletInfo.doObjectOp(Unknown Source) at sun.plugin2.main.client.LiveConnectSupport$PerAppletInfo$LiveConnectWorker.run(Unknown Source) at java.lang.Thread.run(Unknown Source) 
51:Tue Jun 14 02:16:28 UTC+0100 2016 - ERROR Initializing LMS
52:Tue Jun 14 02:16:28 UTC+0100 2016 - In InitializeExecuted, blnSuccess=false, strErrorMessage=Error initializing communications with LMS
53:Tue Jun 14 02:16:28 UTC+0100 2016 - ERROR - LMS Initialize Failed
54:Tue Jun 14 02:16:28 UTC+0100 2016 - In DisplayError, strMessage=Error initializing communications with LMS

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