エラー発生、ファイルが空っぽに書き換えられた

3.3の最新版にアップデートして いつも使うファイルを開くと、エラー発生と言われた。
3.2に戻って同じファイルを開くと、何もなかった。

最後的にWebブラウザにてCloudにログインして バージョン復元をしました。

エラーログは

10月 25, 2024 6:03:23 午前 biz.ganttproject.LoggerImpl debug
普通: Creating main frame…
10月 25, 2024 6:03:23 午前 biz.ganttproject.LoggerImpl debug
普通: 1. loading look’n’feels
10月 25, 2024 6:03:23 午前 biz.ganttproject.LoggerImpl debug
普通: 2. loading options
10月 25, 2024 6:03:23 午前 biz.ganttproject.LoggerImpl debug
普通: 3. creating menus…
10月 25, 2024 6:03:24 午前 biz.ganttproject.LoggerImpl debug
普通: 4. creating views…
10月 25, 2024 6:03:24 午前 biz.ganttproject.LoggerImpl debug
普通: 5. calculating size and packing…
10月 25, 2024 6:03:24 午前 biz.ganttproject.LoggerImpl debug
普通: 6. changing language …
10月 25, 2024 6:03:24 午前 biz.ganttproject.LoggerImpl debug
普通: 7. first attempt to restore bounds
10月 25, 2024 6:03:24 午前 biz.ganttproject.LoggerImpl debug
普通: 8. finalizing…
10月 25, 2024 6:03:24 午前 net.sourceforge.ganttproject.GPLogger log
情報: Deleting old auto-save files
10月 25, 2024 6:03:41 午前 fi.iki.elonen.NanoHTTPD$Response send
重大: Could not send response to the client
java.net.SocketException: Software caused connection abort: socket write error
at java.base/java.net.SocketOutputStream.socketWrite0(Native Method)
at java.base/java.net.SocketOutputStream.socketWrite(Unknown Source)
at java.base/java.net.SocketOutputStream.write(Unknown Source)
at fi.iki.elonen.NanoHTTPD$Response$ChunkedOutputStream.write(NanoHTTPD.java:1443)
at fi.iki.elonen.NanoHTTPD$Response$ChunkedOutputStream.write(NanoHTTPD.java:1435)
at java.base/java.util.zip.GZIPOutputStream.writeHeader(Unknown Source)
at java.base/java.util.zip.GZIPOutputStream.(Unknown Source)
at java.base/java.util.zip.GZIPOutputStream.(Unknown Source)
at fi.iki.elonen.NanoHTTPD$Response.sendBodyWithCorrectEncoding(NanoHTTPD.java:1663)
at fi.iki.elonen.NanoHTTPD$Response.sendBodyWithCorrectTransferAndEncoding(NanoHTTPD.java:1654)
at fi.iki.elonen.NanoHTTPD$Response.send(NanoHTTPD.java:1624)
at fi.iki.elonen.NanoHTTPD$HTTPSession.execute(NanoHTTPD.java:957)
at fi.iki.elonen.NanoHTTPD$ClientHandler.run(NanoHTTPD.java:192)
at java.base/java.lang.Thread.run(Unknown Source)

10月 25, 2024 6:03:42 午前 fi.iki.elonen.NanoHTTPD$Response send
重大: Could not send response to the client
java.net.SocketException: Software caused connection abort: socket write error
at java.base/java.net.SocketOutputStream.socketWrite0(Native Method)
at java.base/java.net.SocketOutputStream.socketWrite(Unknown Source)
at java.base/java.net.SocketOutputStream.write(Unknown Source)
at fi.iki.elonen.NanoHTTPD$Response$ChunkedOutputStream.write(NanoHTTPD.java:1443)
at fi.iki.elonen.NanoHTTPD$Response$ChunkedOutputStream.write(NanoHTTPD.java:1435)
at java.base/java.util.zip.GZIPOutputStream.writeHeader(Unknown Source)
at java.base/java.util.zip.GZIPOutputStream.(Unknown Source)
at java.base/java.util.zip.GZIPOutputStream.(Unknown Source)
at fi.iki.elonen.NanoHTTPD$Response.sendBodyWithCorrectEncoding(NanoHTTPD.java:1663)
at fi.iki.elonen.NanoHTTPD$Response.sendBodyWithCorrectTransferAndEncoding(NanoHTTPD.java:1654)
at fi.iki.elonen.NanoHTTPD$Response.send(NanoHTTPD.java:1624)
at fi.iki.elonen.NanoHTTPD$HTTPSession.execute(NanoHTTPD.java:957)
at fi.iki.elonen.NanoHTTPD$ClientHandler.run(NanoHTTPD.java:192)
at java.base/java.lang.Thread.run(Unknown Source)

10月 25, 2024 6:03:42 午前 net.sourceforge.ganttproject.GPLogger log
情報: [GanttOptions] save(): finished!!
10月 25, 2024 6:03:42 午前 biz.ganttproject.LoggerImpl error
重大: WebSocket closed. Code=1000, reason=Reset Websocket
10月 25, 2024 6:03:42 午前 biz.ganttproject.LoggerImpl error
重大: WebSocket has been closed
10月 25, 2024 6:05:26 午前 net.sourceforge.ganttproject.GPLogger log
情報: [GanttOptions] save(): finished!!
10月 25, 2024 6:05:26 午前 biz.ganttproject.LoggerImpl error
重大: WebSocket closed. Code=1000, reason=Reset Websocket
10月 25, 2024 6:05:26 午前 biz.ganttproject.LoggerImpl error
重大: WebSocket has been closed
10月 25, 2024 6:05:26 午前 biz.ganttproject.LoggerImpl error
重大: WebSocket network failure:
java.io.EOFException
at okio.RealBufferedSource.require(RealBufferedSource.java:65)
at okio.RealBufferedSource.readByte(RealBufferedSource.java:78)
at okhttp3.internal.ws.WebSocketReader.readHeader(WebSocketReader.java:117)
at okhttp3.internal.ws.WebSocketReader.processNextFrame(WebSocketReader.java:101)
at okhttp3.internal.ws.RealWebSocket.loopReader(RealWebSocket.java:273)
at okhttp3.internal.ws.RealWebSocket$1.onResponse(RealWebSocket.java:209)
at okhttp3.RealCall$AsyncCall.execute(RealCall.java:174)
at okhttp3.internal.NamedRunnable.run(NamedRunnable.java:32)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.base/java.lang.Thread.run(Unknown Source)

10月 25, 2024 6:05:26 午前 biz.ganttproject.LoggerImpl error
重大: Trying to restart WebSocket
10月 25, 2024 6:05:46 午前 fi.iki.elonen.NanoHTTPD$Response send
重大: Could not send response to the client
java.net.SocketException: Software caused connection abort: socket write error
at java.base/java.net.SocketOutputStream.socketWrite0(Native Method)
at java.base/java.net.SocketOutputStream.socketWrite(Unknown Source)
at java.base/java.net.SocketOutputStream.write(Unknown Source)
at fi.iki.elonen.NanoHTTPD$Response$ChunkedOutputStream.write(NanoHTTPD.java:1444)
at fi.iki.elonen.NanoHTTPD$Response$ChunkedOutputStream.write(NanoHTTPD.java:1435)
at java.base/java.util.zip.GZIPOutputStream.writeHeader(Unknown Source)
at java.base/java.util.zip.GZIPOutputStream.(Unknown Source)
at java.base/java.util.zip.GZIPOutputStream.(Unknown Source)
at fi.iki.elonen.NanoHTTPD$Response.sendBodyWithCorrectEncoding(NanoHTTPD.java:1663)
at fi.iki.elonen.NanoHTTPD$Response.sendBodyWithCorrectTransferAndEncoding(NanoHTTPD.java:1654)
at fi.iki.elonen.NanoHTTPD$Response.send(NanoHTTPD.java:1624)
at fi.iki.elonen.NanoHTTPD$HTTPSession.execute(NanoHTTPD.java:957)
at fi.iki.elonen.NanoHTTPD$ClientHandler.run(NanoHTTPD.java:192)
at java.base/java.lang.Thread.run(Unknown Source)

10月 25, 2024 6:05:46 午前 net.sourceforge.ganttproject.GPLogger log
情報: [GanttOptions] save(): finished!!
10月 25, 2024 6:05:46 午前 net.sourceforge.ganttproject.GPLogger log
情報: [GanttOptions] save(): finished!!
10月 25, 2024 6:05:46 午前 biz.ganttproject.LoggerImpl error
重大: WebSocket closed. Code=1000, reason=Reset Websocket
10月 25, 2024 6:05:46 午前 biz.ganttproject.LoggerImpl error
重大: WebSocket has been closed
10月 25, 2024 6:05:46 午前 biz.ganttproject.LoggerImpl error
重大: WebSocket closed. Code=1000, reason=Reset Websocket
10月 25, 2024 6:05:46 午前 biz.ganttproject.LoggerImpl error
重大: WebSocket has been closed
10月 25, 2024 6:05:46 午前 biz.ganttproject.LoggerImpl error
重大: Failed to get team list. Response code=401 reason=
10月 25, 2024 6:05:46 午前 biz.ganttproject.LoggerImpl error
重大: Failed to load teams due to HTTP error 401
biz.ganttproject.storage.cloud.GPCloudException
at biz.ganttproject.storage.cloud.LoaderTask$call$jsonNode$2.invoke(GPCloudHttpImpl.kt:144)
at biz.ganttproject.storage.cloud.LoaderTask$call$jsonNode$2.invoke(GPCloudHttpImpl.kt:146)
at biz.ganttproject.storage.cloud.http.JsonTask.call(Task.kt:55)
at biz.ganttproject.storage.cloud.http.JsonTask.execute(Task.kt:60)
at biz.ganttproject.storage.cloud.LoaderTask.call(GPCloudHttpImpl.kt:147)
at biz.ganttproject.storage.cloud.LoaderTask.call(GPCloudHttpImpl.kt:128)
at javafx.graphics/javafx.concurrent.Task$TaskCallable.call(Unknown Source)
at java.base/java.util.concurrent.FutureTask.run(Unknown Source)
at javafx.graphics/javafx.concurrent.Service.lambda$executeTask$6(Unknown Source)
at java.base/java.security.AccessController.doPrivileged(Native Method)
at javafx.graphics/javafx.concurrent.Service.lambda$executeTask$7(Unknown Source)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.base/java.lang.Thread.run(Unknown Source)

We do not speak Japanese, sorry. Your message, translated with Google Translate, is quoted below. Please consider using English for better understanding.

I updated to the latest version of 3.3, and when I tried to open a file I use regularly, I was told that an error had occurred.
When I went back to 3.2 and tried to open the same file, nothing happened.

Finally, I logged into the cloud using a web browser and restored the version.

I don’t understand what is the issue and if there is any issue at all. Do you have some reproducible scenario that fails right now?

こちらから時間を掛けて 不具合を報告したにもかかわらず、日本語がわからないと返事されたことに 非常に残念です。

翻訳ツールを使えば、こちらの投稿を理解できるでしょう。当然、あなたの投稿を翻訳して確認しました。エラーログに日本語も書かれています。 エラーログまで 英語に翻訳して 投稿しないと 駄目ですか。

対応してくれなくてもいいです。
以上です。

Я перевел ваше сообщение на английский при помощи Гугл-транслейта, и поместил перевод в ответе к вам. Из перевода я не понял, в чем же заключается проблема. Выглядит так, как будто вы ее уже решили. Если проблема все-таки существует, опишите ее, пожалуйста, подробнее. И давайте попробуем использовать общий язык для общения. Спасибо.