XLSX template rendering issue



  • Hi. I have a template and data like that:
    https://playground.jsreport.net/w/anon/NO8QCVx3

    when i tried to render it in 2.11, 3.10, 4.10 it always timeouts and says Render Preview failed. network error. i have enough timeout time.
    i tried to increase memory and cpu and i didn't worked.

    my config is:
    {
    "allowLocalFilesAccess":true,
    "reportTimeout":5000000,
    "chrome":{
    "timeout":5000000,
    "launchOptions":{
    "args":[
    "--disable-dev-shm-usage",
    "--no-sandbox"
    ]
    }
    },
    "store":{
    "provider":"fs"
    },
    "extensions":{
    "fs-store":{
    "persistence":{
    "timeout":50000000
    },
    "dataDirectory":"data",
    "syncModifications":true,
    "sync":{
    "usePolling":true
    }
    },
    "express":{
    "renderTimeout":5000000,
    "inputRequestLimit":"250mb"
    },
    "xlsx":{
    "numberOfParsedAddIterations":5000
    }
    },
    "templatingEngines":{
    "numberOfWorkers":4,
    "strategy":"dedicated-process"
    }
    }



  • also i gave max old space size 6k


  • administrators

    hi @sallystalone we are currently taking a look into xlsx related tasks, when it comes the time to review this case i will reply.



  • Have you tried running the report with a simpler template or smaller data set to check if the issue is related to the complexity of the template or the size of the data?


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