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Resolved Crash when cache server isn't running and try to open prefab-view with a fbx inside - 2022.1.0a15

Discussion in '2022.1 Beta' started by Algost, Nov 26, 2021.

  1. Algost


    Feb 17, 2017
    Hello guys,

    We found a bug with cache server that make unity crash very often.
    This error happen to me after i unistall a cache server.

    We already report this error with a Unity ticket, here is how to reproduce it :

    1. Ensure that you don't have a cache server listenning on address : ""

    2. Edit->Project Settings-> Editor->Cache Server
    Change Use global settings to Enabled with this address : ""
    ctrl+s to save

    3. Right-click in Project->Create->Prefab

    4. Open Prefab

    5. Drag Dice.fbx inside

    6. Should crash, but, if not, try to move the object to trigger a save of the prefab

    PS : This assertion error happen before the crash :

    "AcceleratorClientConnectionCallback - disconnected -
    Failed to upload artifact(artifact id=6120ecb6354f57a307e968bd75dbc420, static dependencies=aef7085b18aee03d65049e9c26684be9, content hash=c597f18999d770bd75b677894655dd4f) to cacheserver
    AcceleratorClientConnectionCallback - disconnected -
    Failed to upload artifact(artifact id=6120ecb6354f57a307e968bd75dbc420, static dependencies=aef7085b18aee03d65049e9c26684be9, content hash=6983fa745e3fe0d89afd93a0b4a9d705) to cacheserver
    AcceleratorClientConnectionCallback - disconnected -
    Assertion failed on expression: 'it != m_SendMap.end()'

    Suggested :
    Display a Warning : "Cannot connect to the cache server ("
    Also you can specify which prefab is causing this warning since you have the artifact id
    Supaplex4 and BigToe like this.
  2. BigToe


    Nov 1, 2010
    I am also experiencing this...Does disabling the cache server help with this?

    I noticed that the my cache server was enabled, but the connection fails.

    Also do you by chance use Odin Inspector?
  3. Babiole


    May 7, 2016
    Hello I'm working on the same project as @Algost,

    To fix the issue we put these values inside our editor:
    Edit->Project Settings-> Editor->Cache Server->Use global settings (stored in preferences)
    And Preference->Asset Pipeline->Default Mode->Disabled


    Also we use Odin Inspector in our main project, but for the sake of reporting the issue we tried to reproduce it from an empty project and the editor also crashed. So, I don't think Odin Inspector has anything to do with this issue.
    Supaplex4 and chunky_octopus like this.
  4. LeonhardP


    Unity Technologies

    Jul 4, 2016
    Algost and Babiole like this.
  5. Algost


    Feb 17, 2017
    Hello, i try to change the bug title tt bug to resolved, but when i summit the new tag i've got this error :
    Unity Forum - Error
    Your content can not be submitted. This is likely because your content is spam-like or contains inappropriate elements. Please change your content or try again later. If you still have problems, please contact an administrator.

    So if there a administrator here or someone to tag this topic with the green resolved tag in title i would appreciate, thx!