Any advice please?

Yes i already followed the instructions in this tutirial.
Please let me know if there is anything i could try to fix it.

Hello,
I successfully installed Jsreport on Amazon Linux. however when I try to generate a report I am getting the following errors:

2021-09-06T08:57:03.900Z - error: Error when processing render request 1 Failed to launch chrome!
/home/ec2-user/jsreport/jsreportapp/node_modules/puppeteer/.local-chromium/linux-706915/chrome-linux/chrome: /lib64/libdbus-1.so.3: no version information available (required by /usr/lib64/libatk-bridge-2.0.so.0)
/home/ec2-user/jsreport/jsreportapp/node_modules/puppeteer/.local-chromium/linux-706915/chrome-linux/chrome: /lib64/libdbus-1.so.3: no version information available (required by /usr/lib64/libatspi.so.0)
/home/ec2-user/jsreport/jsreportapp/node_modules/puppeteer/.local-chromium/linux-706915/chrome-linux/chrome: /usr/lib64/libxkbcommon.so.0: no version information available (required by /usr/lib64/libgdk-3.so.0)
/home/ec2-user/jsreport/jsreportapp/node_modules/puppeteer/.local-chromium/linux-706915/chrome-linux/chrome: symbol lookup error: /usr/lib64/libpango-1.0.so.0: undefined symbol: g_type_class_adjust_private_offset


TROUBLESHOOTING: https://github.com/GoogleChrome/puppeteer/blob/master/docs/troubleshooting.md
 Error: Failed to launch chrome!
/home/ec2-user/jsreport/jsreportapp/node_modules/puppeteer/.local-chromium/linux-706915/chrome-linux/chrome: /lib64/libdbus-1.so.3: no version information available (required by /usr/lib64/libatk-bridge-2.0.so.0)
/home/ec2-user/jsreport/jsreportapp/node_modules/puppeteer/.local-chromium/linux-706915/chrome-linux/chrome: /lib64/libdbus-1.so.3: no version information available (required by /usr/lib64/libatspi.so.0)
/home/ec2-user/jsreport/jsreportapp/node_modules/puppeteer/.local-chromium/linux-706915/chrome-linux/chrome: /usr/lib64/libxkbcommon.so.0: no version information available (required by /usr/lib64/libgdk-3.so.0)
/home/ec2-user/jsreport/jsreportapp/node_modules/puppeteer/.local-chromium/linux-706915/chrome-linux/chrome: symbol lookup error: /usr/lib64/libpango-1.0.so.0: undefined symbol: g_type_class_adjust_private_offset


TROUBLESHOOTING: https://github.com/GoogleChrome/puppeteer/blob/master/docs/troubleshooting.md

    at onClose (/home/ec2-user/jsreport/jsreportapp/node_modules/puppeteer/lib/Launcher.js:348:14)
    at Interface.helper.addEventListener (/home/ec2-user/jsreport/jsreportapp/node_modules/puppeteer/lib/Launcher.js:337:50)
    at emitNone (events.js:111:20)
    at Interface.emit (events.js:208:7)
    at Interface.close (readline.js:368:8)
    at Socket.onend (readline.js:147:10)
    at emitNone (events.js:111:20)
    at Socket.emit (events.js:208:7)
    at endReadableNT (_stream_readable.js:1064:12)
    at _combinedTickCallback (internal/process/next_tick.js:138:11)
    at process._tickDomainCallback (internal/process/next_tick.js:218:9)

and here are my OS info:

NAME="Amazon Linux AMI"
VERSION="2018.03"
ID="amzn"
ID_LIKE="rhel fedora"
VERSION_ID="2018.03"
PRETTY_NAME="Amazon Linux AMI 2018.03"

Unfortunately no, I saw this demo before, but what I am trying to do is to dynamically generate templates by script using jsrender and at the end of the script append them using pdf-utils

Hello,

I need to know if it is possible to add TOC using pdf utils for my scenario.
I have a main template that loop on data and generate tens of templates after that.

My setup is something similar to this admin playground
https://playground.jsreport.net/w/admin/UpVVJcAk

Is it possible to add TOC for this type of documents?

Thanks

I will elaborate what I am trying to do and what I am expecting to get
I have a list of templates that i need to generate. Using the jsreport-aws-s3-storage I was able to successfully upload the files to S3.

1st Try

for(var i in templates){
    var resp_pdf = await jsreport.render({ 
        template: { 
            name: templates[i].name
            recipe: 'chrome-pdf'
        }, 
        data: templates[i].data, 
        options: {
               "reports": { "async": true, "blobName": templates[i].name},
               "reportName": templates[i].name
         }                   
     })
}

However I need to find a way to make a callback call once all files has been generated and uploaded to S3.

For that reason I tried first to put the above code at beforeRender of the main template and I was expecting that doing the callback from afterRender will take place only once all all files are on S3.

await axios.get(CALLBACK_URL...

But somehow, I was getting the response sooner, before all files has been sent to S3.

2nd Try
I tried to count the generated files and then fire the CALLBACK as following

toRender = 100;

for(var i in templates){
    var resp_pdf = await jsreport.render({ ... })

    if(resp_pdf) rendered++;
    if(rendered==toRender){ // CALLBACK }
}

Using this setup I noticed that the callback was fired as soon as all PDF files has been generated regardless if all of them has finished upload to s3 or not.

I am open for suggestions, Is there a better way to fire callback once all files has been uploaded ?

Thanks

Hello,

I am trying to upload the pdf rendered files to an aws S3 using the jsreport-aws-s3-storage

My setup could be described as following:

1. mainTemplate is an empty template used to populate the list of reports to be generated and then
2. within mainTemplate @afterRender, we call new templates using jsreport.render({ ...})

we are using jsreport-aws-s3-storage plugin to store the generated output on aws server.

I need to be able to detect once the pdf files has been uploaded successfully to aws.

Thanks