any idea ?

@jan_blaha

Hello, i found that character convert wrong. I convert from HTML UTF-8

&nbsp become Â

Dear @bjrmatos
How about Debian and Centos ?
I'm facing JSREPORT generate &nbsp become Â

Right. It usually shows up right on my computer. But sometimes it shows wrong.

My config in a 8 core, 8 Gb Ram machine. Pls review and suggest if i doing something wrong. I using version 2.10.0.

{
    "httpPort": 5488,
    "reportTimeout": 600000,
	"enableRequestReportTimeout":true,
    "logger": {
        "console": {
            "transport": "console",
            "level": "error"
        },
        "file": {
            "transport": "file",
            "level": "info",
            "filename": "logs/reporter.log"
        },
        "error": {
            "transport": "file",
            "level": "error",
            "filename": "logs/error.log"
        }
    },
    "allowLocalFilesAccess": true,
    "store": {
        "provider": "memory"
    },
    "blobStorage": {
        "provider": "memory"
    },
    "trustUserCode": false,
    "templatingEngines": {
        "numberOfWorkers": 8,
        "strategy": "in-process"
    },
    "chrome": {
        "launchOptions": {
            "args": [
                "--no-sandbox",
				"--disable-setuid-sandbox"
            ]
        }
    },
    "workers": {
        "numberOfWorkers": 2
    },
    "extensions": {
        "authentication": {
            "cookieSession": {
                "secret": "place_holder_password@cenTos",
                "cookie": {
                    "secure": true
                }
            },
            "admin": {
                "username": "place_holder_admin",
                "password": "place_holder_password"
            },
			"authorizationServer": {"tokenValidation": {"endpoint": "http://place_holder_url:3000/api/jsreport","auth": false}},
            "enabled": true
        },
        "chrome-pdf": {
            "timeout": 600000,
            "strategy": "chrome-pool",
            "numberOfWorkers": 8
        }
    }
}

I only got this error on pm2 log:

2022-09-13T00:00:49: pdf utils failed to remove the hidden marks from pdf, this has no significant impact, but please report the issue. Error: incorrect header check
    at Zlib.zlibOnError [as onerror] (node:zlib:189:17)
    at processChunkSync (node:zlib:457:12)
    at zlibBufferSync (node:zlib:178:12)
    at Object.syncBufferWrapper [as unzipSync] (node:zlib:792:14)
    at processStream (/jsreportapp/node_modules/jsreport-pdf-utils/lib/utils/processText.js:50:22)
    at processStream (/jsreportapp/node_modules/jsreport-pdf-utils/lib/utils/processText.js:74:13)
    at runMicrotasks (<anonymous>)
    at processTicksAndRejections (node:internal/process/task_queues:96:5)
    at async processStream (/jsreportapp/node_modules/jsreport-pdf-utils/lib/utils/processText.js:74:7)
    at async module.exports (/jsreportapp/node_modules/jsreport-pdf-utils/lib/utils/processText.js:215:7)
    at async Object.postprocess (/jsreportapp/node_modules/jsreport-pdf-utils/lib/utils/pdfManipulator.js:104:7)
    at async module.exports (/jsreportapp/node_modules/jsreport-pdf-utils/lib/scriptPdfProcessing.js:83:5)
    at async scriptExecModuleWrapper (/jsreportapp/node_modules/jsreport-core/lib/scriptExecModuleWrapper.js:34:20) {
  errno: -3,
  code: 'Z_DATA_ERROR'
}

ecosystem.config.js

module.exports = {
  apps: [{
    name: "jsreport-server",
    script: "./server.js",
    instances: 1,
    exec_mode  : "cluster",
    autorestart: true,
    time: true,
    node_args: "--max_old_space_size=1024",
    max_memory_restart:"1024M"
  }]
}

my server.js running by pm2

const jsreport = require('jsreport')()

if (process.env.JSREPORT_CLI) {
  // export jsreport instance to make it possible to use jsreport-cli
  module.exports = jsreport
} else {
  jsreport.init().then(() => {
    // running
  }).catch((e) => {
    // error during startup
    console.error(e.stack)
    process.exit(1)
  })
}

It look like only happen on "accented letters". And another interesting thing is that it just happens randomly. As you can see in the picture, there are places that are faulty, there are places that are not

I exact font in file PDF and got below

No. I can't. I dont know how to reproduce that to fix.

I only know that it's not frequently happen. Randomly.

Hello. Sometime we receive an error font PDF.
Almost character become "A"

What's my problem ? How to fix that ? Or where it come from ? PLs suggest me and i will check

Hello.

This is the monitor of jsreport over 2 week. Any idea ?
Can you guess where the problem lies?

What is the direct impact on the processing speed of a device? What do I need to do if I want to speed it up?