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I can’t export my model.

MerataMerata
in Help

Hi. I know this type of question has been asked a lot, but i can’t find anything that can solve my problem. My progress of exporting doesn’t take long (not more than 10 mins) but file was not save in a form i want it to. Instead, it was saved as a backup file. I have successfully exported a model once (2-3 days ago) i currently have 16 gb left on my pc. I’m not sure what the problem is let alone how to fix it. Pleas help me.

(I use Live2D Cubism Editor 5.1.03 on trial period)

My pc is acer laptop but i don’t know which type or anything else about it.

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Answers

  • obsidianobsidian
    Hello.
    Could you see the ERROR log in your log pallett or log file.
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  • MerataMerata
    Hi
    Yes, it said "[ERROR] Exception in thread "Thread-112" java.lang.OutOfMemoryError: Java heap space"

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  • MerataMerata
    i reexport my file and this is all the error that pop up

    [ERROR] Exception in thread "Thread-67" java.lang.OutOfMemoryError: Java heap space
    [ERROR] at com.live2d.serialize.archiver.RandomAccess$b.b(Unknown Source)
    [ERROR] at com.live2d.serialize.archiver.RandomAccess$b.a(Unknown Source)
    [ERROR] at com.live2d.serialize.archiver.ArchiveWriter.writeHeader(Unknown Source)
    [ERROR] at com.live2d.serialize.archiver.ArchiveWriter.writeToBytes(Unknown Source)
    [ERROR] at com.live2d.serialize.UUSerialize.serializeToBytes(Unknown Source)
    [ERROR] at com.live2d.serialize.UUSerialize.serializeToBytes$default(Unknown Source)
    [ERROR] at com.live2d.cubism.doc.model.exporter.w$a.a(Unknown Source)
    [ERROR] at com.live2d.cubism.doc.model.exporter.w$a.a(Unknown Source)
    [ERROR] at com.live2d.cubism.doc.model.exporter.w.a(Unknown Source)
    [ERROR] at com.live2d.cubism.doc.model.exporter.b.a(Unknown Source)
    [ERROR] at com.live2d.cubism.doc.model.exporter.b.a(Unknown Source)
    [ERROR] at com.live2d.cubism.doc.model.exporter.d.a(Unknown Source)
    [ERROR] at com.live2d.cubism.doc.model.exporter.d.invoke(Unknown Source)
    [ERROR] at com.live2d.util.ai.a(Unknown Source)
    [ERROR] at com.live2d.util.ah.a(Unknown Source)
    [ERROR] at com.live2d.util.ah$$Lambda$360/0x000000080131bc80.run(Unknown Source)
    [ERROR] at java.base/java.lang.Thread.run(Unknown Source)
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  • Enoko(Staff)Enoko(Staff)
    edited December 2024
    @Merata
    Thank you very much for your continued patronage of our products.
    This is Live2D staff.

    Please send us the model file with the problem via the upload page below so we can look into the issue.
    https://biz.datadeliver.net/posts/7QN7p1qapHpp

    Please note that our company will be closed for the New Year holidays from December 28th.
    We will resume business on January 6th.
    We apologize for the late response.
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  • DaisyDaisy
    Hi, unfortunately I've had the same problem for a week now and I still haven't found a solution, I see that I have lots of errors in my “log”, but I don't know how to fix them, I'm really desperate because I've finished rigging my model and all that's left is to export it to vtube studio... please HELP ME!
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  • obsidianobsidian
    edited December 2024
    @Merata @Daisy
    This error usually occurs when rigging complex models. Please check the following:

    Texture size
    Number of objects
    Artmesh vertex and polygon count
    Deformer divisions
    Parameter keys and extended interpolations
    Number of clipping masks

    Pay close attention to the number of parameters bound to an object. This is severely affects model weight.
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  • DaisyDaisy
    Hello, thanks for answering me, I tried to follow your recommendations but it didn't work, it gives me errors like "java heap space", honestly I don't know what to do anymore, all these long hours of rig for that
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  • KatomonKatomon
    Daisy and Merata, if you guys still have the problem would love to try to help, if the model doesn't let you save it is an use of too many parameters/extended interpolations problem (I assume this is one of the problems since you are using the backup because it didn't let you save) the other problem that happens is because the lenght of the name of glue being too long (the ID) could also happens because your rig file surpasses 2Gb, could be a glitched artmesh or glitched warp deformer.
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  • DaisyDaisy
    Hello Katomon, yeah i still have this problem so your help is welcome! I tried to increase my live2D memory with the .bat files to 16gb but it still doesn't work i don't what to do more. I assume that i have many psd so i also tried to delete meshs but maybe that wasn't enough because it changed nothing
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  • KatomonKatomon
    Daisy the memory limit it get increased once you initiate live2D so it already does thhat to your max ram limit... If you search my name on twitter you can share exactly the problem with me if you need, because i think DM's doesn't exist here, >_ < I hope this isn't against TOS of the forum but would love to help you more!
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  • KatomonKatomon
    I was able to help Daisy (it was just not enough ram for the model >_ < ! )
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