Hi while looping through a list of documents some documents get processd correctly but most of them at the end of the loop I receive the following error. Below is the code that I’am using and the error message
Error Message
{
type: 'PDFWorkerError',
message: 'Exception: \n' +
'\t Message: Error opening file: E:\\10_k_expired_example\\OMB-MC1002000590\\OMB-MC1002000590-drawings.pdf\n' +
'Exception: \n' +
'\t Message: file seek failed\n' +
'\t Conditional expression: seek_result == 0\n' +
'\t Version : 9.3.0-88327614b9\n' +
'\t Platform : Windows\n' +
'\t Architecture : AMD64\n' +
'\t Filename : MappingManager.cpp\n' +
'\t Function : trn::Filters::MappingManager::CreateMapping\n' +
'\t Linenumber : 476\n' +
'\n' +
'\t Conditional expression: false\n' +
'\t Version : 9.3.0-88327614b9\n' +
'\t Platform : Windows\n' +
'\t Architecture : AMD64\n' +
'\t Filename : MappingManager.cpp\n' +
'\t Function : trn::Filters::MappingManager::Init\n' +
'\t Linenumber : 177\n'
}
Code :
i’m using node.js with pdftron sdk
import path from "path";
import fs from "fs";
import file from "file";
import pkg from "@pdftron/pdfnet-node";
const { PDFNet } = pkg;
const main = async() => {
let count = 0;
console.log('start');
let folderPath = "E:\\10_k_expired_example";
const pdfList = walkDirectories(folderPath);
for(let idx = 0; idx < pdfList.length; idx++) {
try {
let doc = await PDFNet.PDFDoc.createFromFilePath(pdfList[idx]);
let formObject = await doc.getAcroForm();
if(null != formObject) {
count++;
console.log(`${pdfList[idx]} contains forms count is ${count}`);
} else {
console.log(`${pdfList[idx]} NOT forms count is ${count}`);
}
await doc.save(pdfList[idx], 0);
} catch (error) {
console.log(pdfList[idx]);
console.error(error);
}
}
console.log('end');
};
//PDFNet.initialize();
PDFNet.runWithCleanup(main, "KEY").catch(function(error){console.log('Error: ' + JSON.stringify(error));}).then(function(){return PDFNet.shutdown();});
Is this the correct way to batch process many PDF documents. The above code works for around the first 100 to 200 files
When I try to check the filw individually it works as expected just does not work in a loop.
Is this the right way to batch process documents ???
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