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    The current pre-release of the client ("pioneer" in the version) is only compatible to itself. So you can only play with other testers. Please be aware!

    Cant watch high rated replays

    Scheduled Pinned Locked Moved I need help
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    • C Offline
      Cringle
      last edited by

      Hi,

      To improve my game I want to watch replays from high rated players. But everytime I want to watch a game with player rating 1700+ a error pops up (see below).
      Example IDs:

      • Blast_Chilled vs VindexNoob (26834021)
      • XlebyLLIKoB vs Morax (26833833)
      • Lunyshko vs Blast_Chilled (26833832)
      • etc. etc.

      Noob Games work fine though 😄

      "
      Client Version: 2026.1.0
      java.util.concurrent.CompletionException: java.nio.BufferUnderflowException
      at java.base/java.util.concurrent.CompletableFuture.wrapInCompletionException(CompletableFuture.java:323)
      at java.base/java.util.concurrent.CompletableFuture.encodeThrowable(CompletableFuture.java:359)
      at java.base/java.util.concurrent.CompletableFuture.completeThrowable(CompletableFuture.java:364)
      at java.base/java.util.concurrent.CompletableFuture$UniAccept.tryFire(CompletableFuture.java:743)
      at java.base/java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:531)
      at java.base/java.util.concurrent.CompletableFuture.complete(CompletableFuture.java:2206)
      at com.faforever.client.task.CompletableTask.lambda$new$2(CompletableTask.java:24)
      at com.sun.javafx.event.CompositeEventHandler.dispatchBubblingEvent(CompositeEventHandler.java:86)
      at com.sun.javafx.event.EventHandlerManager.dispatchBubblingEvent(EventHandlerManager.java:232)
      at com.sun.javafx.event.EventHandlerManager.dispatchBubblingEvent(EventHandlerManager.java:189)
      at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:58)
      at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114)
      at com.sun.javafx.event.EventUtil.fireEventImpl(EventUtil.java:74)
      at com.sun.javafx.event.EventUtil.fireEvent(EventUtil.java:54)
      at javafx.event.Event.fireEvent(Event.java:199)
      at javafx.concurrent.EventHelper.fireEvent(EventHelper.java:219)
      at javafx.concurrent.Task.fireEvent(Task.java:1340)
      at javafx.concurrent.Task.setState(Task.java:724)
      at javafx.concurrent.Task$TaskCallable.lambda$call$1(Task.java:1418)
      at com.sun.javafx.application.PlatformImpl.lambda$runLater$0(PlatformImpl.java:424)
      at com.sun.glass.ui.InvokeLaterDispatcher$Future.run(InvokeLaterDispatcher.java:95)
      at com.sun.glass.ui.gtk.GtkApplication._runLoop(Native Method)
      at com.sun.glass.ui.gtk.GtkApplication.lambda$runLoop$0(GtkApplication.java:240)
      at java.base/java.lang.Thread.run(Thread.java:1474)
      Caused by: java.nio.BufferUnderflowException
      at java.base/java.nio.Buffer.nextGetIndex(Buffer.java:720)
      at java.base/java.nio.HeapByteBuffer.getShort(HeapByteBuffer.java:450)
      at com.faforever.commons.replay.body.ReplayBodyTokenizer.tokenize(ReplayBodyTokenizer.java:22)
      at com.faforever.commons.replay.ReplayDataParser.parse(ReplayDataParser.java:449)
      at com.faforever.commons.replay.ReplayDataParser.<init>(ReplayDataParser.java:77)
      at com.faforever.client.replay.ReplayFileReaderImpl.parseReplay(ReplayFileReaderImpl.java:23)
      at com.faforever.client.replay.ReplayService.runFafReplayFile(ReplayService.java:371)
      at com.faforever.client.replay.ReplayService.runReplayFile(ReplayService.java:344)
      at com.faforever.client.replay.ReplayService.lambda$runOnlineReplay$0(ReplayService.java:353)
      at java.base/java.util.concurrent.CompletableFuture$UniAccept.tryFire(CompletableFuture.java:739)
      ... 20 more
      "

      1 Reply Last reply Reply Quote 0
      • N Online
        Nuggets FAF Association Board
        last edited by

        While I do not know about that error, I recommend you try the python client: https://github.com/FAForever/client
        Many issues from the java client (especially regarding replays) do not exist in that

        1 Reply Last reply Reply Quote 2
        • S Offline
          Sheikah
          last edited by

          The replay issue has been fixed in the latest version. You should update your client to at least 2026.4.0

          1 Reply Last reply Reply Quote 0
          • C Offline
            Cringle
            last edited by

            Thx for the tipps.
            The Linux client default is still 2026.1.0. I changed the version manually and updated it. Now I can watch the replays.

            Thank you 🙂

            1 Reply Last reply Reply Quote 0

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