Express.js net::ERR_CONTENT_LENGTH_MISMATCH

Asked Aug 09 '17 at 15:12

Active Aug 09 '17 at 15:37

Viewed 1,434 times

I use express.js(version 4.15.3) with node 8.1.2. I try to print a 10-mb object in json:

import express=require('express');

function handler=async (req,res)=> {
   try {
       let largeObject=await someFunctionThatReturnsLargeObject(); //just for the example
       message=(JSON.stringify(largeObject));
   }
   catch(e) {
       //has been debugged, it never gets here. it prints an error.
   }
   finally {
    res.end(message);
   }
}

I use typescript 2.3

sometimes when I call for a request from this handler, only part of the content is printed, and I get

net::ERR_CONTENT_LENGTH_MISMATCH

what do I do wrong?

edited Aug 09 '17 at 15:37

Farhan Yaseen

2,507
2
22
37

asked Aug 09 '17 at 15:12

reactvi

This is likely an issue with your server permissions. Maybe this post can help: https://stackoverflow.com/questions/22183859/javascript-err-content-length-mismatch – Our_Benefactors Aug 09 '17 at 15:16
I don't use nginx. – reactvi Aug 09 '17 at 15:35
another issue is that I run the script with sudo -i pm2. – reactvi Aug 09 '17 at 15:36
Have you looked at your server logs? – Our_Benefactors Aug 09 '17 at 15:37
which of them? there are many to check. I haven't seen something unusual. – reactvi Aug 10 '17 at 12:50

Express.js net::ERR_CONTENT_LENGTH_MISMATCH

0 Answers0