Open document failed

[elsennov]

Hi, recently i got this error

com.shockwave.pdfium.PdfOpenException: Open document failed
at com.shockwave.pdfium.PdfiumCore.newDocument(PdfiumCore.java:72)
at com.github.barteksc.pdfviewer.DecodingAsyncTask.doInBackground(DecodingAsyncTask.java:61)
at com.github.barteksc.pdfviewer.DecodingAsyncTask.doInBackground(DecodingAsyncTask.java:32)
at android.os.AsyncTask$2.call(AsyncTask.java:287)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:305)
at java.util.concurrent.FutureTask.run(FutureTask.java:137)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1076)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:569)
at java.lang.Thread.run(Thread.java:856)

Do you have any idea why? How could i fix this? Thanks

[barteksc]

Show some code, there is nothing useful in this stacktrace

[elsennov]

pdfView.fromFile(pdfFile)
                .defaultPage(DEFAULT_PAGE)
                .showMinimap(false)
                .enableSwipe(true)
                .onLoad(nbPages -> LogUtils.debug(TAG, "onLoad PDF"))
                .onPageChange((page, pageCount) -> LogUtils.debug(TAG, "onPageChange PDF"))
                .onError(throwable -> LogUtils.error(TAG, "Error in opening PDF", throwable))
                .load();

[barteksc]

Does pdfFile exist (by using pdfFile.exists())?

[elsennov]

Yes, absolutely i defense the code before passed it

[barteksc]

What is the path of file? Internal memory, physical SD card?

[elsennov]

The root is Environment.getExternalStorageDirectory();
This error happened intermittently.

[barteksc]

It must be issue in native lib, I'll take a look at it yesterday, but it looks strange

[elsennov]

Okay thank you

[JbDenoual]

Hi, same error here :
`D/jniPdfium: Init FPDF library

D/ConnectivityReceiver: Internet Connected
D/AbsListView: unregisterIRListener() is called
D/jniPdfium: File Size: 295
D/jniPdfium: Destroy FPDF library
E/jniPdfium: Error loading document from file map
E/jniPdfium: Last Error: 3
E/com.shockwave.pdfium.PdfiumCore: Open document failed
D/v_gal: [tid=26645] gralloc_register_buffer: ===>Width = 480, Height = 800,
E/PDFView: load pdf error
com.shockwave.pdfium.PdfOpenException: Open document failed
at com.shockwave.pdfium.PdfiumCore.newDocument(PdfiumCore.java:72)
at com.github.barteksc.pdfviewer.DecodingAsyncTask.doInBackground(DecodingAsyncTask.java:61)
at com.github.barteksc.pdfviewer.DecodingAsyncTask.doInBackground(DecodingAsyncTask.java:32)
at android.os.AsyncTask$2.call(AsyncTask.java:287)
at java.util.concurrent.FutureTask.run(FutureTask.java:234)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1080)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:573)
at java.lang.Thread.run(Thread.java:856)`

Looks like getNumFd() catched an IllegalAccessException and returned -1

[barteksc]

@jayDLabs You got Pdfium error 3, it means that PDF is corrupted or some other unknown error occurred. Check if you can open this file in another reader

[JbDenoual]

Exact, the PDF is corrupted, something went wrong when downloading it on my side, my bad.
Thank you !

[barteksc]

@elsennov please check if version 1.1.0 fixes this issue

[elsennov]

@barteksc ok

[elsennov]

Seems it has been solved in 1.1.0. No crash occurred! Thanks @barteksc