page : Refresh !!! about excalibur

[rohitspace]

I am stuck at the Refresh page.

Please solve issue

[vinayak-mehta]

Can you please post the traceback you got on the console where you ran excalibur webserver?

[robroc]

I'm also getting this error. In two PDFs, the program gets stuck on this refresh page.

It works when you re-extract the data and choose Stream instead of Lattice. It would be helpful to have a warning about this.

File attached.
2004d.pdf
Pages 10 and 12.

Full trace:

ERROR:root:At least one sheet must be visible
Traceback (most recent call last):
  File "c:\users\beto\appdata\local\continuum\miniconda3\envs\data\lib\site-packages\excalibur\tasks.py", line 123, in extract
    tables.export(f_datapath, f=f, compress=True)
  File "c:\users\beto\appdata\local\continuum\miniconda3\envs\data\lib\site-packages\camelot\core.py", line 746, in export
    writer.save()
  File "c:\users\beto\appdata\local\continuum\miniconda3\envs\data\lib\site-packages\pandas\io\excel.py", line 1228, in save
    return self.book.save(self.path)
  File "c:\users\beto\appdata\local\continuum\miniconda3\envs\data\lib\site-packages\openpyxl\workbook\workbook.py", line 397, in save
    save_workbook(self, filename)
  File "c:\users\beto\appdata\local\continuum\miniconda3\envs\data\lib\site-packages\openpyxl\writer\excel.py", line 294, in save_workbook
    writer.save()
  File "c:\users\beto\appdata\local\continuum\miniconda3\envs\data\lib\site-packages\openpyxl\writer\excel.py", line 276, in save
    self.write_data()
  File "c:\users\beto\appdata\local\continuum\miniconda3\envs\data\lib\site-packages\openpyxl\writer\excel.py", line 90, in write_data
    archive.writestr(ARC_WORKBOOK, writer.write())
  File "c:\users\beto\appdata\local\continuum\miniconda3\envs\data\lib\site-packages\openpyxl\workbook\_writer.py", line 149, in write
    self.write_views()
  File "c:\users\beto\appdata\local\continuum\miniconda3\envs\data\lib\site-packages\openpyxl\workbook\_writer.py", line 136, in write_views
    active = get_active_sheet(self.wb)
  File "c:\users\beto\appdata\local\continuum\miniconda3\envs\data\lib\site-packages\openpyxl\workbook\_writer.py", line 34, in get_active_sheet
    raise IndexError("At least one sheet must be visible")
IndexError: At least one sheet must be visible

[hirensuraiya]

Mine's stuck on refresh too

Traceback (most recent call last):
File "c:\users_\appdata\local\programs\python\python38-32\lib\site-packages\excalibur\tasks.py", line 44, in split
with Ghostscript(*gs_call, stdout=null) as gs:
File "c:\users_\appdata\local\programs\python\python38-32\lib\site-packages\camelot\ext\ghostscript_init_.py", line 90, in Ghostscript
return Ghostscript(
File "c:\users_\appdata\local\programs\python\python38-32\lib\site-packages\camelot\ext\ghostscript_init.py", line 39, in init
rc = gs.init_with_args(instance, args)
File "c:\users____\appdata\local\programs\python\python38-32\lib\site-packages\camelot\ext\ghostscript_gsprint.py", line 169, in init_with_args
rc = libgs.gsapi_init_with_args(instance, len(argv), c_argv)
OSError: exception: access violation writing 0x00000080

[hirensuraiya]

Updated to version 0.4.3
Sill stuck and shows as processing

127.0.0.1 - - [04/Apr/2020 17:42:01] "GET /workspaces/d007506c-9326-45cb-8e67-53dd74397b94 HTTP/1.1" 200 - 127.0.0.1 - - [04/Apr/2020 17:42:02] "GET /workspaces/d007506c-9326-45cb-8e67-53dd74397b94 HTTP/1.1" 200 - 127.0.0.1 - - [04/Apr/2020 17:42:02] "GET /workspaces/d007506c-9326-45cb-8e67-53dd74397b94 HTTP/1.1" 200 - 127.0.0.1 - - [04/Apr/2020 17:42:03] "GET /workspaces/d007506c-9326-45cb-8e67-53dd74397b94 HTTP/1.1" 200 - 127.0.0.1 - - [04/Apr/2020 17:42:04] "GET /workspaces/d007506c-9326-45cb-8e67-53dd74397b94 HTTP/1.1" 200 - ERROR:root:exception: access violation writing 0x00000080 Traceback (most recent call last): File "c:\users\_\appdata\local\programs\python\python38-32\lib\site-packages\excalibur\tasks.py", line 56, in split with Ghostscript(*gs_call, stdout=null) as gs: File "c:\users\_\appdata\local\programs\python\python38-32\lib\site-packages\camelot\ext\ghostscript\__init__.py", line 90, in Ghostscript return __Ghostscript( File "c:\users\_\appdata\local\programs\python\python38-32\lib\site-packages\camelot\ext\ghostscript\__init__.py", line 39, in __init__ rc = gs.init_with_args(instance, args) File "c:\users\_\appdata\local\programs\python\python38-32\lib\site-packages\camelot\ext\ghostscript\_gsprint.py", line 169, in init_with_args rc = libgs.gsapi_init_with_args(instance, len(argv), c_argv) OSError: exception: access violation writing 0x00000080

[mikes2nd]

All pdfs stuck in refresh...

[ragsta]

same as above, stuck on every pdf.