jsreport forum

DeanKamali

Hi, I'm using bootstrap css and the "full docker image", I managed to resolve this issue by adding the following to my page.

<!DOCTYPE html> <html lang="fr"> <head>

And <meta charset="UTF-8">

Thanks for your help

DeanKamali

Hello

I'm trying to display french text with an accent example: Montréal
However, when generating PDF with the chrome-pdf recipe it's showing like so: MontrÃ©a`

Any idea on how to fix it?

PS: I'm using jsreport-browser-client-dist client to generate PDF.

Thanks

DeanKamali

Hello

I have an intermittent issue with rendering reports, I'm seeing the following exception when attempting to render a PDF., However, on subsequent attempts, it renders just fine.

I'm using the latest version of jsreport version 2.5.0 docker container + chrome engine.

2019-08-27T01:07:27.380Z - error: Error when processing render request Protocol error (Page.printToPDF): Target closed. Error: Protocol error (Page.printToPDF): Target closed.
    at /app/node_modules/puppeteer/lib/Connection.js:183:56
    at new Promise (<anonymous>)
    at CDPSession.send (/app/node_modules/puppeteer/lib/Connection.js:182:12)
    at Page.pdf (/app/node_modules/puppeteer/lib/Page.js:926:39)
    at Page.<anonymous> (/app/node_modules/puppeteer/lib/helper.js:111:23)
    at /app/node_modules/jsreport-chrome-pdf/lib/conversion.js:164:27
    at processTicksAndRejections (internal/process/task_queues.js:89:5)
    at async /app/node_modules/jsreport-chrome-pdf/lib/conversion.js:200:22
2019-08-27T01:07:27.381Z - error: Error during processing request at http://35.182.32.163/api/report/3.DAILY%20TRANSACTION%20REPORT

DeanKamali

Hello everyone,

I'm using jsreport via docker image, I'm trying to use an external npm package, how can I go about doing that?

npm i accounting

I have tried the following, but it says it can't find npm in the path.

sudo docker exec -it jsreport "npm i -g  accounting"

Thanks

DeanKamali

@jan_blaha I appreciate your quick response! thanks very much!

DeanKamali

I have seen the option to schedule a job via jsreport studio, I haven't been able to find away to schedule them via API call, is this possible? if so an example would be most helpful.

Thanks

DeanKamali

@jan_blaha updating the package fixed the problem, thanks very much

DeanKamali

Hi @jan_blaha

Thanks for your quick response, sad to say this, but I have literally copied your example to my project, and I'm getting different exception.

W20180726-09:40:04.956(-4)? (STDERR) TypeError: Cannot read property 'body' of undefined
W20180726-09:40:04.957(-4)? (STDERR)     at _callee$ (imports/startup/server/accounts/index.js:20:38)
W20180726-09:40:04.957(-4)? (STDERR)     at tryCatch (/Users/user/Projects/meteor/project/node_modules/babel-runtime/node_modules/regenerator-runtime/runtime.js:62:40)
W20180726-09:40:04.957(-4)? (STDERR)     at Generator.invoke [as _invoke] (/Users/dck/Projects/meteor/project/node_modules/babel-runtime/node_modules/regenerator-runtime/runtime.js:296:22)
W20180726-09:40:04.958(-4)? (STDERR)     at Generator.prototype.(anonymous function) [as next] (/Users/dck/Projects/meteor/project/node_modules/babel-runtime/node_modules/regenerator-runtime/runtime.js:114:21)
W20180726-09:40:04.958(-4)? (STDERR)     at step (/Users/dck/Projects/meteor/project/node_modules/babel-runtime/helpers/asyncToGenerator.js:17:30)
W20180726-09:40:04.958(-4)? (STDERR)     at /Users/user/Projects/meteor/project/node_modules/babel-runtime/helpers/asyncToGenerator.js:28:13
W20180726-09:40:04.958(-4)? (STDERR)     at /Users/user/.meteor/packages/promise/.0.10.0.ak8m4i++os+web.browser+web.cordova/npm/node_modules/meteor-promise/fiber_pool.js:43:40
W20180726-09:40:04.958(-4)? (STDERR) /Users/user/Projects/meteor/project/node_modules/jsreport-client/lib/client.js:76
W20180726-09:40:04.959(-4)? (STDERR)     cb(null, response)
W20180726-09:40:04.959(-4)? (STDERR)     ^
W20180726-09:40:04.959(-4)? (STDERR)
W20180726-09:40:04.959(-4)? (STDERR) TypeError: cb is not a function
W20180726-09:40:04.959(-4)? (STDERR)     at Request.<anonymous> (/Users/dck/Projects/meteor/project/node_modules/jsreport-client/lib/client.js:76:5)
W20180726-09:40:04.960(-4)? (STDERR)     at emitOne (events.js:116:13)
W20180726-09:40:04.960(-4)? (STDERR)     at Request.emit (events.js:211:7)
W20180726-09:40:04.960(-4)? (STDERR)     at Request.onRequestResponse (/Users/user/Projects/meteor/project/node_modules/jsreport-client/node_modules/request/request.js:954:10)
W20180726-09:40:04.960(-4)? (STDERR)     at emitOne (events.js:116:13)
W20180726-09:40:04.960(-4)? (STDERR)     at ClientRequest.emit (events.js:211:7)
W20180726-09:40:04.960(-4)? (STDERR)     at HTTPParser.parserOnIncomingClient [as onIncoming] (_http_client.js:551:21)
W20180726-09:40:04.960(-4)? (STDERR)     at HTTPParser.parserOnHeadersComplete (_http_common.js:117:23)
W20180726-09:40:04.961(-4)? (STDERR)     at Socket.socketOnData (_http_client.js:440:20)
W20180726-09:40:04.961(-4)? (STDERR)     at emitOne (events.js:116:13)

My last question would be, how can I save buffer response to PDF file?

Thanks

DeanKamali

Hey everyone,

Trying to generate PDF on server using jsreport-client to send request to another reporting server, following the example on https://jsreport.net/learn/nodejs-client

JS report version 2.1.1

const client = require("jsreport-client")("http://172.18.18.62");

client.render({
    template: {
        content: "hello {{someText}}",
        recipe: "html",
        engine: "handlebars"
    },
    data: { someText: "world!!" }
}).then((res) => {
    response.body((buffer) => {
        //prints hello world!!
        console.log(buffer.toString());
    });
});

However, this is what I'm seeing.

W20180725-15:49:53.920(-4)? (STDERR) TypeError: Cannot read property 'then' of undefined
W20180725-15:49:53.921(-4)? (STDERR)     at index.js (imports/startup/server/accounts/index.js:8:1)
W20180725-15:49:53.921(-4)? (STDERR)     at fileEvaluate (packages/modules-runtime.js:343:9)
W20180725-15:49:53.921(-4)? (STDERR)     at require (packages/modules-runtime.js:238:16)
W20180725-15:49:53.921(-4)? (STDERR)     at index.js (imports/startup/server/index.js:1:14)
W20180725-15:49:53.921(-4)? (STDERR)     at fileEvaluate (packages/modules-runtime.js:343:9)
W20180725-15:49:53.922(-4)? (STDERR)     at require (packages/modules-runtime.js:238:16)
W20180725-15:49:53.922(-4)? (STDERR)     at main.js (server/main.js:1:14)
W20180725-15:49:53.922(-4)? (STDERR)     at fileEvaluate (packages/modules-runtime.js:343:9)
W20180725-15:49:53.922(-4)? (STDERR)     at require (packages/modules-runtime.js:238:16)
W20180725-15:49:53.923(-4)? (STDERR)     at

DeanKamali

Thanks @jan_blaha I have removed jsreport-contrib-mongodb package and followed the guide you provided and I'm able to retrieve data from MongodDB.

DeanKamali

Hey everyone,

I'm having an issue setting up mongodb extention, I have installed the extention

npm install mongodb --save && npm install jsreport-contrib-mongodb

once I attempt to start the server with jsreport start

2018-07-20T14:15:39.240Z - info: Using extension chrome-pdf
2018-07-20T14:15:39.298Z - info: Using extension html-to-xlsx
2018-07-20T14:15:39.372Z - info: html-to-xlsx detected chrome as available html engine
2018-07-20T14:15:39.372Z - info: Using extension studio
2018-07-20T14:15:39.394Z - info: Using extension version-control
2018-07-20T14:15:39.416Z - info: Using extension licensing
2018-07-20T14:15:39.431Z - info: Using extension data
2018-07-20T14:15:39.433Z - info: Using extension pdf-utils
2018-07-20T14:15:39.633Z - info: Using extension text
2018-07-20T14:15:39.634Z - info: Using extension reports
2018-07-20T14:15:39.638Z - info: Using extension base
2018-07-20T14:15:39.642Z - info: Using extension browser-client
2018-07-20T14:15:39.660Z - info: Using extension fs-store
2018-07-20T14:15:39.813Z - info: Using extension scheduling
2018-07-20T14:15:39.859Z - info: Using extension scripts
2018-07-20T14:15:39.864Z - info: Using extension assets
2018-07-20T14:15:39.870Z - info: Using extension xlsx
2018-07-20T14:15:39.894Z - info: Using extension sample-template
2018-07-20T14:15:39.896Z - info: Using extension resources
2018-07-20T14:15:39.897Z - info: Using extension public-templates
2018-07-20T14:15:39.900Z - debug: Extension public-templates was disabled
2018-07-20T14:15:39.900Z - info: Using extension jsreport-contrib-mongodb
2018-07-20T14:15:39.901Z - error: Error when loading extension jsreport-contrib-mongodb
TypeError: Cannot read property 'push' of undefined
    at Object.module.exports (/home/linux/jsreportapp/node_modules/jsreport-contrib-mongodb/lib/mongo.js:3:44)
    at Object._useOne (/home/linux/jsreportapp/node_modules/jsreport-core/lib/extensions/extensionsManager.js:174:75)
    at Object._useMany (/home/linux/jsreportapp/node_modules/jsreport-core/lib/extensions/extensionsManager.js:87:20)
    at process._tickCallback (internal/process/next_tick.js:68:7)
2018-07-20T14:15:39.902Z - error: Error occured during reporter init Error: Error when loading extension jsreport-contrib-mongodb
TypeError: Cannot read property 'push' of undefined
    at Object.module.exports (/home/linux/jsreportapp/node_modules/jsreport-contrib-mongodb/lib/mongo.js:3:44)
    at Object._useOne (/home/linux/jsreportapp/node_modules/jsreport-core/lib/extensions/extensionsManager.js:174:75)
    at Object._useMany (/home/linux/jsreportapp/node_modules/jsreport-core/lib/extensions/extensionsManager.js:87:20)
    at process._tickCallback (internal/process/next_tick.js:68:7)
    at Object._useOne (/home/linux/jsreportapp/node_modules/jsreport-core/lib/extensions/extensionsManager.js:183:15)
    at Object._useMany (/home/linux/jsreportapp/node_modules/jsreport-core/lib/extensions/extensionsManager.js:87:20)
    at process._tickCallback (internal/process/next_tick.js:68:7)
An error has occurred when trying to initialize jsreport (2). Error when loading extension jsreport-contrib-mongodb
TypeError: Cannot read property 'push' of undefined
    at Object.module.exports (/home/linux/jsreportapp/node_modules/jsreport-contrib-mongodb/lib/mongo.js:3:44)
    at Object._useOne (/home/linux/jsreportapp/node_modules/jsreport-core/lib/extensions/extensionsManager.js:174:75)
    at Object._useMany (/home/linux/jsreportapp/node_modules/jsreport-core/lib/extensions/extensionsManager.js:87:20)
    at process._tickCallback (internal/process/next_tick.js:68:7) (1).
caused by error (2) -> stack = Error:
    at instance.init.then.catch (/home/linux/jsreportapp/node_modules/jsreport-cli/lib/instanceHandler.js:31:29)
    at process._tickCallback (internal/process/next_tick.js:68:7)
caused by error (1) -> stack = Error:
    at Object._useOne (/home/linux/jsreportapp/node_modules/jsreport-core/lib/extensions/extensionsManager.js:183:15)
    at Object._useMany (/home/linux/jsreportapp/node_modules/jsreport-core/lib/extensions/extensionsManager.js:87:20)
    at process._tickCallback (internal/process/next_tick.js:68:7)

Here is the content of /home/linux/jsreportapp/node_modules/jsreport-contrib-mongodb/lib/mongo.js

module.exports = function (reporter, definition) {
    if (reporter['scripts'].allowedModules !== '*') {
        reporter['scripts'].allowedModules.push({
            id : 'mongodb',
            path: require.resolve('mongodb')
        });
    }
};

DeanKamali

removing /tmp/jsreport and following the installation steps once more resolved the issue.

Thanks
D

DeanKamali

Hey everyone,

Fresh install of Ubuntu 16.04.2 LTS, node installed via nvm ( node v8.11.3, npm 6.2.0)

Following full install instractions

npm install jsreport-cli -g
mkdir jsreportapp
cd jsreportapp
jsreport init
jsreport configure
jsreport start

However this as far as I can go : (

linux@ubuntu:~/jsreportapp$ jsreport init && jsreport configure && jsreport start
jsreport installation not found, installing jsreport latest version now, wait a moment...

jsreport installation finished..
Creating server.js
Creating package.json
Creating default config jsreport.config.json
Initialized
? Do you want to enable web server? Yes
? Which protocol should web server use? http
? Specify the http port for web server: 5488
? Do you want to enable authentication in web server? No
? Do you want to persist jsreport objects and logs on disk? Yes everything saved on disk
? Can jsreport trust the rendering requests and allow access to local files and modules? No
? Should jsreport reuse processes to speed up the rendering? Yes
? Would you like that we create some default examples for you? Yes
config saved in: /home/linux/jsreportapp/jsreport.config.json
2018-07-18T20:39:09.777Z - info: Initializing jsreport@2.1.1 in development mode using configuration file: jsreport.config.json
2018-07-18T20:39:09.782Z - info: Searching for available extensions in /home/linux/jsreportapp/
2018-07-18T20:39:09.883Z - error: Error occured during reporter init Error: EISDIR: illegal operation on a directory, read
An error has occurred when trying to initialize jsreport (2). EISDIR: illegal operation on a directory, read (1).
caused by error (2) -> stack = Error:
    at instance.init.then.catch (/home/linux/jsreportapp/node_modules/jsreport-cli/lib/instanceHandler.js:31:29)
    at <anonymous>
caused by error (1) -> meta = {"cause":{"errno":-21,"code":"EISDIR","syscall":"read"},"isOperational":true,"errno":-21,"code":"EISDIR","syscall":"read"}, stack = Error:
linux@ubuntu:~/jsreportapp$

Any ideas?

Posts made by DeanKamali