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LeoKlaus / Paperparrot

A native Swift app to manage all your documents. Fully compatible with Paperless-ngx
https://paperparrot.me
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[BUG] Hanging on Waiting on Scanner after scan #168

Open WVan opened 10 months ago

WVan commented 10 months ago

Describe the bug App hangs on “Waiting on Scanner” loading dialog indefinitely after scanner does its scanning.

To Reproduce Steps to reproduce the behavior:

  1. Go to ‘Add’
  2. Click on ‘Scan Using a Network Scanner’
  3. Select scanner
  4. Set settings, doesn’t seem to matter as none work
  5. Click ‘Start scan’

Expected behavior Scanner scans and scan is loaded into app.

Screenshots If applicable, add screenshots to help explain your problem.

Environment(please complete the following information):

Additional context Scanner does trigger a scan and by the looks of the speed it scans at the resolution setting is respected. Same problem happens in OpenAirScan app. AirScan service is enabled on scanner.

LeoKlaus commented 10 months ago

Hey Wvan, Thanks for reaching out!

What scanner are you using? I've had multiple reports of issues with some Brother devices, but I don't have access to a Brother scanner to test this.

There's a three minute timeout for scanning, after that you should be able to go to the settings in Paperparrot and export the debug logs, those should contain some more information.

WVan commented 10 months ago

I’m using a Brother DS-940DW portable scanner. In the web interface it says AirScan is enabled. Debug logs are included below. Is there anything more I can test or otherwise help debug this? Sounds like some API calls to the scanner are not working.

[24/12/2023, 15:31] [CoreDataHandler] Initializing store for instance <private>
[24/12/2023, 15:31] [CoreDataHandler] CoreData store initialized
[24/12/2023, 15:31] [CustomQueryCoreDataHandler] Initializing store with iCloud support
[24/12/2023, 15:31] [CustomQueryCoreDataHandler] CoreData store initialized
[24/12/2023, 15:31] [DocumentsView] Finished updating groups
[24/12/2023, 15:31] [DocumentsView] Finished updating users
[24/12/2023, 15:31] [DocumentsView] Finished updating tags
[24/12/2023, 15:31] [DocumentsView] Finished updating document types
[24/12/2023, 15:31] [Browser] Browser: browser.stateUpdateHandler <private>
[24/12/2023, 15:31] [DocumentsView] Finished updating correspondents
[24/12/2023, 15:31] [DocumentsView] Finished updating storage paths
[24/12/2023, 15:31] [DocumentsView] Finished updating custom views
[24/12/2023, 15:31] [DocumentsView] Doing partial sync...
[24/12/2023, 15:31] [DocumentsView] Finished updating documents
[24/12/2023, 15:31] [DocumentsView] Finished downloading documents
[24/12/2023, 15:31] [esclScanner] Capabilities: Querying capabilities for device ...
[24/12/2023, 15:31] [esclScanner] Capabilities: Success. Capabilities for device  parsed!
[24/12/2023, 15:31] [esclScanner] Capabilities: Querying capabilities for device ...
[24/12/2023, 15:31] [esclScanner] Capabilities: Success. Capabilities for device  parsed!
[24/12/2023, 15:31] [Browser] Browser: browser.stateUpdateHandler <private>
[24/12/2023, 15:31] [esclScanner] Capabilities: Querying capabilities for device ...
[24/12/2023, 15:31] [esclScanner] Capabilities: Success. Capabilities for device  parsed!
[24/12/2023, 15:31] [esclScanner] Capabilities: Querying capabilities for device ...
[24/12/2023, 15:31] [esclScanner] Capabilities: Success. Capabilities for device  parsed!
[24/12/2023, 15:31] [esclScanner] Capabilities: Querying capabilities for device ...
[24/12/2023, 15:31] [esclScanner] Capabilities: Success. Capabilities for device  parsed!
[24/12/2023, 15:31] [esclScanner] Status: Querying status for device DS-940DW...
[24/12/2023, 15:31] [esclScanner] Status: Device is idle
[24/12/2023, 15:31] [esclScanner] PostRequest: created body:
<?xml version="1.0" encoding="UTF-8"?>
<scan:ScanSettings xmlns:pwg="http://www.pwg.org/schemas/2010/12/sm" xmlns:scan="http://schemas.hp.com/imaging/escl/2011/05/03">
  <pwg:Version>2.63</pwg:Version>
<pwg:ScanRegions>
<pwg:ScanRegion>
<pwg:Width>2480</pwg:Width>
<pwg:Height>3508</pwg:Height>
<pwg:XOffset>0</pwg:XOffset>
<pwg:YOffset>0</pwg:YOffset>
<pwg:ContentRegionUnits>escl:ThreeHundredthsOfInches</pwg:ContentRegionUnits>
</pwg:ScanRegion>
</pwg:ScanRegions>
<pwg:InputSource>Feeder</pwg:InputSource>
<pwg:DocumentFormat>image/jpeg</pwg:DocumentFormat>
<scan:ColorMode>Grayscale8</scan:ColorMode>
<scan:XResolution>100</scan:XResolution>
<scan:YResolution>100</scan:YResolution>
</scan:ScanSettings>
[24/12/2023, 15:31] [esclScanner] PostRequest: Sending request to DS-940DW...
[24/12/2023, 15:31] [esclScanner] PostRequest: Request accepted! Location: /eSCL/ScanJobs/1/NextDocument
[24/12/2023, 15:31] [esclScanner] GetRequest: Sending request to DS-940DW...
[24/12/2023, 15:31] [esclScanner] GetRequest: Couldn't get capabilities from device DS-940DW: Error Domain=NSURLErrorDomain Code=-1002 UserInfo={NSLocalizedDescription=<private>, NSErrorFailingURLStringKey=<private>, NSErrorFailingURLKey=<private>, _NSURLErrorRelatedURLSessionTaskErrorKey=<private>, _NSURLErrorFailingURLSessionTaskErrorKey=<private>, NSUnderlyingError=0x283eb0c90 {Error Domain=kCFErrorDomainCFNetwork Code=-1002}}
[24/12/2023, 15:31] [esclScanner] GetRequest: Queried URL: /eSCL/ScanJobs/1/NextDocument
[24/12/2023, 15:31] [esclScanner] ScanDocumentAndSave: Waiting for file, server returned: 0
[24/12/2023, 15:31] [esclScanner] GetRequest: Sending request to DS-940DW...
[24/12/2023, 15:31] [esclScanner] GetRequest: Couldn't get capabilities from device DS-940DW: Error Domain=NSURLErrorDomain Code=-1002 UserInfo={NSLocalizedDescription=<private>, NSErrorFailingURLStringKey=<private>, NSErrorFailingURLKey=<private>, _NSURLErrorRelatedURLSessionTaskErrorKey=<private>, _NSURLErrorFailingURLSessionTaskErrorKey=<private>, NSUnderlyingError=0x283ea8ff0 {Error Domain=kCFErrorDomainCFNetwork Code=-1002}}
[24/12/2023, 15:31] [esclScanner] GetRequest: Queried URL: /eSCL/ScanJobs/1/NextDocument
[24/12/2023, 15:31] [esclScanner] ScanDocumentAndSave: Waiting for file, server returned: 0
[24/12/2023, 15:31] [esclScanner] GetRequest: Sending request to DS-940DW...
[24/12/2023, 15:31] [esclScanner] GetRequest: Couldn't get capabilities from device DS-940DW: Error Domain=NSURLErrorDomain Code=-1002 UserInfo={NSLocalizedDescription=<private>, NSErrorFailingURLStringKey=<private>, NSErrorFailingURLKey=<private>, _NSURLErrorRelatedURLSessionTaskErrorKey=<private>, _NSURLErrorFailingURLSessionTaskErrorKey=<private>, NSUnderlyingError=0x283f64330 {Error Domain=kCFErrorDomainCFNetwork Code=-1002}}
[24/12/2023, 15:31] [esclScanner] GetRequest: Queried URL: /eSCL/ScanJobs/1/NextDocument
[24/12/2023, 15:31] [esclScanner] ScanDocumentAndSave: Waiting for file, server returned: 0
[24/12/2023, 15:31] [esclScanner] GetRequest: Sending request to DS-940DW...
[24/12/2023, 15:31] [esclScanner] GetRequest: Couldn't get capabilities from device DS-940DW: Error Domain=NSURLErrorDomain Code=-1002 UserInfo={NSLocalizedDescription=<private>, NSErrorFailingURLStringKey=<private>, NSErrorFailingURLKey=<private>, _NSURLErrorRelatedURLSessionTaskErrorKey=<private>, _NSURLErrorFailingURLSessionTaskErrorKey=<private>, NSUnderlyingError=0x283eb1d40 {Error Domain=kCFErrorDomainCFNetwork Code=-1002}}
[24/12/2023, 15:31] [esclScanner] GetRequest: Queried URL: /eSCL/ScanJobs/1/NextDocument
[24/12/2023, 15:31] [esclScanner] ScanDocumentAndSave: Waiting for file, server returned: 0
[24/12/2023, 15:31] [esclScanner] GetRequest: Sending request to DS-940DW...
[24/12/2023, 15:31] [esclScanner] GetRequest: Couldn't get capabilities from device DS-940DW: Error Domain=NSURLErrorDomain Code=-1002 UserInfo={NSLocalizedDescription=<private>, NSErrorFailingURLStringKey=<private>, NSErrorFailingURLKey=<private>, _NSURLErrorRelatedURLSessionTaskErrorKey=<private>, _NSURLErrorFailingURLSessionTaskErrorKey=<private>, NSUnderlyingError=0x283eb6c70 {Error Domain=kCFErrorDomainCFNetwork Code=-1002}}
[24/12/2023, 15:31] [esclScanner] GetRequest: Queried URL: /eSCL/ScanJobs/1/NextDocument
[24/12/2023, 15:31] [esclScanner] ScanDocumentAndSave: Waiting for file, server returned: 0
[24/12/2023, 15:32] [esclScanner] GetRequest: Sending request to DS-940DW...
[24/12/2023, 15:32] [esclScanner] GetRequest: Couldn't get capabilities from device DS-940DW: Error Domain=NSURLErrorDomain Code=-1002 UserInfo={NSLocalizedDescription=<private>, NSErrorFailingURLStringKey=<private>, NSErrorFailingURLKey=<private>, _NSURLErrorRelatedURLSessionTaskErrorKey=<private>, _NSURLErrorFailingURLSessionTaskErrorKey=<private>, NSUnderlyingError=0x283f66fd0 {Error Domain=kCFErrorDomainCFNetwork Code=-1002}}
[24/12/2023, 15:32] [esclScanner] GetRequest: Queried URL: /eSCL/ScanJobs/1/NextDocument
[24/12/2023, 15:32] [esclScanner] ScanDocumentAndSave: Waiting for file, server returned: 0
[24/12/2023, 15:32] [esclScanner] GetRequest: Sending request to DS-940DW...
[24/12/2023, 15:32] [esclScanner] GetRequest: Couldn't get capabilities from device DS-940DW: Error Domain=NSURLErrorDomain Code=-1002 UserInfo={NSLocalizedDescription=<private>, NSErrorFailingURLStringKey=<private>, NSErrorFailingURLKey=<private>, _NSURLErrorRelatedURLSessionTaskErrorKey=<private>, _NSURLErrorFailingURLSessionTaskErrorKey=<private>, NSUnderlyingError=0x283ee1e00 {Error Domain=kCFErrorDomainCFNetwork Code=-1002}}
[24/12/2023, 15:32] [esclScanner] GetRequest: Queried URL: /eSCL/ScanJobs/1/NextDocument
[24/12/2023, 15:32] [esclScanner] ScanDocumentAndSave: Waiting for file, server returned: 0
[24/12/2023, 15:32] [esclScanner] GetRequest: Sending request to DS-940DW...
[24/12/2023, 15:32] [esclScanner] GetRequest: Couldn't get capabilities from device DS-940DW: Error Domain=NSURLErrorDomain Code=-1002 UserInfo={NSLocalizedDescription=<private>, NSErrorFailingURLStringKey=<private>, NSErrorFailingURLKey=<private>, _NSURLErrorRelatedURLSessionTaskErrorKey=<private>, _NSURLErrorFailingURLSessionTaskErrorKey=<private>, NSUnderlyingError=0x283f65dd0 {Error Domain=kCFErrorDomainCFNetwork Code=-1002}}
[24/12/2023, 15:32] [esclScanner] GetRequest: Queried URL: /eSCL/ScanJobs/1/NextDocument
[24/12/2023, 15:32] [esclScanner] ScanDocumentAndSave: Waiting for file, server returned: 0
[24/12/2023, 15:32] [esclScanner] GetRequest: Sending request to DS-940DW...
[24/12/2023, 15:32] [esclScanner] GetRequest: Couldn't get capabilities from device DS-940DW: Error Domain=NSURLErrorDomain Code=-1002 UserInfo={NSLocalizedDescription=<private>, NSErrorFailingURLStringKey=<private>, NSErrorFailingURLKey=<private>, _NSURLErrorRelatedURLSessionTaskErrorKey=<private>, _NSURLErrorFailingURLSessionTaskErrorKey=<private>, NSUnderlyingError=0x283e77270 {Error Domain=kCFErrorDomainCFNetwork Code=-1002}}
[24/12/2023, 15:32] [esclScanner] GetRequest: Queried URL: /eSCL/ScanJobs/1/NextDocument
[24/12/2023, 15:32] [esclScanner] ScanDocumentAndSave: Waiting for file, server returned: 0
[24/12/2023, 15:32] [esclScanner] GetRequest: Sending request to DS-940DW...
[24/12/2023, 15:32] [esclScanner] GetRequest: Couldn't get capabilities from device DS-940DW: Error Domain=NSURLErrorDomain Code=-1002 UserInfo={NSLocalizedDescription=<private>, NSErrorFailingURLStringKey=<private>, NSErrorFailingURLKey=<private>, _NSURLErrorRelatedURLSessionTaskErrorKey=<private>, _NSURLErrorFailingURLSessionTaskErrorKey=<private>, NSUnderlyingError=0x283f661f0 {Error Domain=kCFErrorDomainCFNetwork Code=-1002}}
[24/12/2023, 15:32] [esclScanner] GetRequest: Queried URL: /eSCL/ScanJobs/1/NextDocument
[24/12/2023, 15:32] [esclScanner] ScanDocumentAndSave: Waiting for file, server returned: 0
[24/12/2023, 15:32] [esclScanner] GetRequest: Sending request to DS-940DW...
[24/12/2023, 15:32] [esclScanner] GetRequest: Couldn't get capabilities from device DS-940DW: Error Domain=NSURLErrorDomain Code=-1002 UserInfo={NSLocalizedDescription=<private>, NSErrorFailingURLStringKey=<private>, NSErrorFailingURLKey=<private>, _NSURLErrorRelatedURLSessionTaskErrorKey=<private>, _NSURLErrorFailingURLSessionTaskErrorKey=<private>, NSUnderlyingError=0x283eb3a80 {Error Domain=kCFErrorDomainCFNetwork Code=-1002}}
[24/12/2023, 15:32] [esclScanner] GetRequest: Queried URL: /eSCL/ScanJobs/1/NextDocument
[24/12/2023, 15:32] [esclScanner] ScanDocumentAndSave: Waiting for file, server returned: 0
[24/12/2023, 15:32] [esclScanner] GetRequest: Sending request to DS-940DW...
[24/12/2023, 15:32] [esclScanner] GetRequest: Couldn't get capabilities from device DS-940DW: Error Domain=NSURLErrorDomain Code=-1002 UserInfo={NSLocalizedDescription=<private>, NSErrorFailingURLStringKey=<private>, NSErrorFailingURLKey=<private>, _NSURLErrorRelatedURLSessionTaskErrorKey=<private>, _NSURLErrorFailingURLSessionTaskErrorKey=<private>, NSUnderlyingError=0x283ee1f50 {Error Domain=kCFErrorDomainCFNetwork Code=-1002}}
[24/12/2023, 15:32] [esclScanner] GetRequest: Queried URL: /eSCL/ScanJobs/1/NextDocument
[24/12/2023, 15:32] [esclScanner] ScanDocumentAndSave: Waiting for file, server returned: 0
[24/12/2023, 15:32] [esclScanner] GetRequest: Sending request to DS-940DW...
[24/12/2023, 15:32] [esclScanner] GetRequest: Couldn't get capabilities from device DS-940DW: Error Domain=NSURLErrorDomain Code=-1002 UserInfo={NSLocalizedDescription=<private>, NSErrorFailingURLStringKey=<private>, NSErrorFailingURLKey=<private>, _NSURLErrorRelatedURLSessionTaskErrorKey=<private>, _NSURLErrorFailingURLSessionTaskErrorKey=<private>, NSUnderlyingError=0x283f67000 {Error Domain=kCFErrorDomainCFNetwork Code=-1002}}
[24/12/2023, 15:32] [esclScanner] GetRequest: Queried URL: /eSCL/ScanJobs/1/NextDocument
[24/12/2023, 15:32] [esclScanner] ScanDocumentAndSave: Waiting for file, server returned: 0
[24/12/2023, 15:32] [esclScanner] GetRequest: Sending request to DS-940DW...
[24/12/2023, 15:32] [esclScanner] GetRequest: Couldn't get capabilities from device DS-940DW: Error Domain=NSURLErrorDomain Code=-1002 UserInfo={NSLocalizedDescription=<private>, NSErrorFailingURLStringKey=<private>, NSErrorFailingURLKey=<private>, _NSURLErrorRelatedURLSessionTaskErrorKey=<private>, _NSURLErrorFailingURLSessionTaskErrorKey=<private>, NSUnderlyingError=0x283ee1e90 {Error Domain=kCFErrorDomainCFNetwork Code=-1002}}
[24/12/2023, 15:32] [esclScanner] GetRequest: Queried URL: /eSCL/ScanJobs/1/NextDocument
[24/12/2023, 15:32] [esclScanner] ScanDocumentAndSave: Waiting for file, server returned: 0
[24/12/2023, 15:32] [esclScanner] GetRequest: Sending request to DS-940DW...
[24/12/2023, 15:32] [esclScanner] GetRequest: Couldn't get capabilities from device DS-940DW: Error Domain=NSURLErrorDomain Code=-1002 UserInfo={NSLocalizedDescription=<private>, NSErrorFailingURLStringKey=<private>, NSErrorFailingURLKey=<private>, _NSURLErrorRelatedURLSessionTaskErrorKey=<private>, _NSURLErrorFailingURLSessionTaskErrorKey=<private>, NSUnderlyingError=0x283edf2d0 {Error Domain=kCFErrorDomainCFNetwork Code=-1002}}
[24/12/2023, 15:32] [esclScanner] GetRequest: Queried URL: /eSCL/ScanJobs/1/NextDocument
[24/12/2023, 15:32] [esclScanner] ScanDocumentAndSave: Waiting for file, server returned: 0
[24/12/2023, 15:32] [esclScanner] GetRequest: Sending request to DS-940DW...
[24/12/2023, 15:32] [esclScanner] GetRequest: Couldn't get capabilities from device DS-940DW: Error Domain=NSURLErrorDomain Code=-1002 UserInfo={NSLocalizedDescription=<private>, NSErrorFailingURLStringKey=<private>, NSErrorFailingURLKey=<private>, _NSURLErrorRelatedURLSessionTaskErrorKey=<private>, _NSURLErrorFailingURLSessionTaskErrorKey=<private>, NSUnderlyingError=0x283f66850 {Error Domain=kCFErrorDomainCFNetwork Code=-1002}}
[24/12/2023, 15:32] [esclScanner] GetRequest: Queried URL: /eSCL/ScanJobs/1/NextDocument
[24/12/2023, 15:32] [esclScanner] ScanDocumentAndSave: Waiting for file, server returned: 0
[24/12/2023, 15:32] [esclScanner] GetRequest: Sending request to DS-940DW...
[24/12/2023, 15:32] [esclScanner] GetRequest: Couldn't get capabilities from device DS-940DW: Error Domain=NSURLErrorDomain Code=-1002 UserInfo={NSLocalizedDescription=<private>, NSErrorFailingURLStringKey=<private>, NSErrorFailingURLKey=<private>, _NSURLErrorRelatedURLSessionTaskErrorKey=<private>, _NSURLErrorFailingURLSessionTaskErrorKey=<private>, NSUnderlyingError=0x283f66790 {Error Domain=kCFErrorDomainCFNetwork Code=-1002}}
[24/12/2023, 15:32] [esclScanner] GetRequest: Queried URL: /eSCL/ScanJobs/1/NextDocument
[24/12/2023, 15:32] [esclScanner] ScanDocumentAndSave: Waiting for file, server returned: 0
[24/12/2023, 15:32] [esclScanner] GetRequest: Sending request to DS-940DW...
[24/12/2023, 15:32] [esclScanner] GetRequest: Couldn't get capabilities from device DS-940DW: Error Domain=NSURLErrorDomain Code=-1002 UserInfo={NSLocalizedDescription=<private>, NSErrorFailingURLStringKey=<private>, NSErrorFailingURLKey=<private>, _NSURLErrorRelatedURLSessionTaskErrorKey=<private>, _NSURLErrorFailingURLSessionTaskErrorKey=<private>, NSUnderlyingError=0x283ea5ad0 {Error Domain=kCFErrorDomainCFNetwork Code=-1002}}
[24/12/2023, 15:32] [esclScanner] GetRequest: Queried URL: /eSCL/ScanJobs/1/NextDocument
[24/12/2023, 15:32] [esclScanner] ScanDocumentAndSave: Waiting for file, server returned: 0
[24/12/2023, 15:32] [esclScanner] GetRequest: Sending request to DS-940DW...
[24/12/2023, 15:32] [esclScanner] GetRequest: Couldn't get capabilities from device DS-940DW: Error Domain=NSURLErrorDomain Code=-1002 UserInfo={NSLocalizedDescription=<private>, NSErrorFailingURLStringKey=<private>, NSErrorFailingURLKey=<private>, _NSURLErrorRelatedURLSessionTaskErrorKey=<private>, _NSURLErrorFailingURLSessionTaskErrorKey=<private>, NSUnderlyingError=0x283eab720 {Error Domain=kCFErrorDomainCFNetwork Code=-1002}}
[24/12/2023, 15:32] [esclScanner] GetRequest: Queried URL: /eSCL/ScanJobs/1/NextDocument
[24/12/2023, 15:32] [esclScanner] ScanDocumentAndSave: Waiting for file, server returned: 0
[24/12/2023, 15:32] [esclScanner] GetRequest: Sending request to DS-940DW...
[24/12/2023, 15:32] [esclScanner] GetRequest: Couldn't get capabilities from device DS-940DW: Error Domain=NSURLErrorDomain Code=-1002 UserInfo={NSLocalizedDescription=<private>, NSErrorFailingURLStringKey=<private>, NSErrorFailingURLKey=<private>, _NSURLErrorRelatedURLSessionTaskErrorKey=<private>, _NSURLErrorFailingURLSessionTaskErrorKey=<private>, NSUnderlyingError=0x283ee2af0 {Error Domain=kCFErrorDomainCFNetwork Code=-1002}}
[24/12/2023, 15:32] [esclScanner] GetRequest: Queried URL: /eSCL/ScanJobs/1/NextDocument
[24/12/2023, 15:32] [esclScanner] ScanDocumentAndSave: Waiting for file, server returned: 0
[24/12/2023, 15:32] [esclScanner] GetRequest: Sending request to DS-940DW...
[24/12/2023, 15:32] [esclScanner] GetRequest: Couldn't get capabilities from device DS-940DW: Error Domain=NSURLErrorDomain Code=-1002 UserInfo={NSLocalizedDescription=<private>, NSErrorFailingURLStringKey=<private>, NSErrorFailingURLKey=<private>, _NSURLErrorRelatedURLSessionTaskErrorKey=<private>, _NSURLErrorFailingURLSessionTaskErrorKey=<private>, NSUnderlyingError=0x283ecb8d0 {Error Domain=kCFErrorDomainCFNetwork Code=-1002}}
[24/12/2023, 15:32] [esclScanner] GetRequest: Queried URL: /eSCL/ScanJobs/1/NextDocument
[24/12/2023, 15:32] [esclScanner] ScanDocumentAndSave: Waiting for file, server returned: 0
[24/12/2023, 15:32] [esclScanner] GetRequest: Sending request to DS-940DW...
[24/12/2023, 15:32] [esclScanner] GetRequest: Couldn't get capabilities from device DS-940DW: Error Domain=NSURLErrorDomain Code=-1002 UserInfo={NSLocalizedDescription=<private>, NSErrorFailingURLStringKey=<private>, NSErrorFailingURLKey=<private>, _NSURLErrorRelatedURLSessionTaskErrorKey=<private>, _NSURLErrorFailingURLSessionTaskErrorKey=<private>, NSUnderlyingError=0x283ecac10 {Error Domain=kCFErrorDomainCFNetwork Code=-1002}}
[24/12/2023, 15:32] [esclScanner] GetRequest: Queried URL: /eSCL/ScanJobs/1/NextDocument
[24/12/2023, 15:32] [esclScanner] ScanDocumentAndSave: Waiting for file, server returned: 0
[24/12/2023, 15:32] [esclScanner] GetRequest: Sending request to DS-940DW...
[24/12/2023, 15:32] [esclScanner] GetRequest: Couldn't get capabilities from device DS-940DW: Error Domain=NSURLErrorDomain Code=-1002 UserInfo={NSLocalizedDescription=<private>, NSErrorFailingURLStringKey=<private>, NSErrorFailingURLKey=<private>, _NSURLErrorRelatedURLSessionTaskErrorKey=<private>, _NSURLErrorFailingURLSessionTaskErrorKey=<private>, NSUnderlyingError=0x283e679f0 {Error Domain=kCFErrorDomainCFNetwork Code=-1002}}
[24/12/2023, 15:32] [esclScanner] GetRequest: Queried URL: /eSCL/ScanJobs/1/NextDocument
[24/12/2023, 15:32] [esclScanner] ScanDocumentAndSave: Waiting for file, server returned: 0
[24/12/2023, 15:32] [esclScanner] GetRequest: Sending request to DS-940DW...
[24/12/2023, 15:32] [esclScanner] GetRequest: Couldn't get capabilities from device DS-940DW: Error Domain=NSURLErrorDomain Code=-1002 UserInfo={NSLocalizedDescription=<private>, NSErrorFailingURLStringKey=<private>, NSErrorFailingURLKey=<private>, _NSURLErrorRelatedURLSessionTaskErrorKey=<private>, _NSURLErrorFailingURLSessionTaskErrorKey=<private>, NSUnderlyingError=0x283f65fe0 {Error Domain=kCFErrorDomainCFNetwork Code=-1002}}
[24/12/2023, 15:32] [esclScanner] GetRequest: Queried URL: /eSCL/ScanJobs/1/NextDocument
[24/12/2023, 15:32] [esclScanner] ScanDocumentAndSave: Waiting for file, server returned: 0
[24/12/2023, 15:32] [esclScanner] GetRequest: Sending request to DS-940DW...
[24/12/2023, 15:32] [esclScanner] GetRequest: Couldn't get capabilities from device DS-940DW: Error Domain=NSURLErrorDomain Code=-1002 UserInfo={NSLocalizedDescription=<private>, NSErrorFailingURLStringKey=<private>, NSErrorFailingURLKey=<private>, _NSURLErrorRelatedURLSessionTaskErrorKey=<private>, _NSURLErrorFailingURLSessionTaskErrorKey=<private>, NSUnderlyingError=0x283ea13b0 {Error Domain=kCFErrorDomainCFNetwork Code=-1002}}
[24/12/2023, 15:32] [esclScanner] GetRequest: Queried URL: /eSCL/ScanJobs/1/NextDocument
[24/12/2023, 15:32] [esclScanner] ScanDocumentAndSave: Waiting for file, server returned: 0
[24/12/2023, 15:32] [esclScanner] GetRequest: Sending request to DS-940DW...
[24/12/2023, 15:32] [esclScanner] GetRequest: Couldn't get capabilities from device DS-940DW: Error Domain=NSURLErrorDomain Code=-1002 UserInfo={NSLocalizedDescription=<private>, NSErrorFailingURLStringKey=<private>, NSErrorFailingURLKey=<private>, _NSURLErrorRelatedURLSessionTaskErrorKey=<private>, _NSURLErrorFailingURLSessionTaskErrorKey=<private>, NSUnderlyingError=0x283ecb930 {Error Domain=kCFErrorDomainCFNetwork Code=-1002}}
[24/12/2023, 15:32] [esclScanner] GetRequest: Queried URL: /eSCL/ScanJobs/1/NextDocument
[24/12/2023, 15:32] [esclScanner] ScanDocumentAndSave: Waiting for file, server returned: 0
[24/12/2023, 15:32] [esclScanner] GetRequest: Sending request to DS-940DW...
[24/12/2023, 15:32] [esclScanner] GetRequest: Couldn't get capabilities from device DS-940DW: Error Domain=NSURLErrorDomain Code=-1002 UserInfo={NSLocalizedDescription=<private>, NSErrorFailingURLStringKey=<private>, NSErrorFailingURLKey=<private>, _NSURLErrorRelatedURLSessionTaskErrorKey=<private>, _NSURLErrorFailingURLSessionTaskErrorKey=<private>, NSUnderlyingError=0x283ea9800 {Error Domain=kCFErrorDomainCFNetwork Code=-1002}}
[24/12/2023, 15:32] [esclScanner] GetRequest: Queried URL: /eSCL/ScanJobs/1/NextDocument
[24/12/2023, 15:32] [esclScanner] ScanDocumentAndSave: Waiting for file, server returned: 0
[24/12/2023, 15:32] [esclScanner] GetRequest: Sending request to DS-940DW...
[24/12/2023, 15:32] [esclScanner] GetRequest: Couldn't get capabilities from device DS-940DW: Error Domain=NSURLErrorDomain Code=-1002 UserInfo={NSLocalizedDescription=<private>, NSErrorFailingURLStringKey=<private>, NSErrorFailingURLKey=<private>, _NSURLErrorRelatedURLSessionTaskErrorKey=<private>, _NSURLErrorFailingURLSessionTaskErrorKey=<private>, NSUnderlyingError=0x283f67360 {Error Domain=kCFErrorDomainCFNetwork Code=-1002}}
[24/12/2023, 15:32] [esclScanner] GetRequest: Queried URL: /eSCL/ScanJobs/1/NextDocument
[24/12/2023, 15:32] [esclScanner] ScanDocumentAndSave: Waiting for file, server returned: 0
[24/12/2023, 15:32] [esclScanner] GetRequest: Sending request to DS-940DW...
[24/12/2023, 15:32] [esclScanner] GetRequest: Couldn't get capabilities from device DS-940DW: Error Domain=NSURLErrorDomain Code=-1002 UserInfo={NSLocalizedDescription=<private>, NSErrorFailingURLStringKey=<private>, NSErrorFailingURLKey=<private>, _NSURLErrorRelatedURLSessionTaskErrorKey=<private>, _NSURLErrorFailingURLSessionTaskErrorKey=<private>, NSUnderlyingError=0x283f65b00 {Error Domain=kCFErrorDomainCFNetwork Code=-1002}}
[24/12/2023, 15:32] [esclScanner] GetRequest: Queried URL: /eSCL/ScanJobs/1/NextDocument
[24/12/2023, 15:32] [esclScanner] ScanDocumentAndSave: Waiting for file, server returned: 0
[24/12/2023, 15:32] [esclScanner] GetRequest: Sending request to DS-940DW...
[24/12/2023, 15:32] [esclScanner] GetRequest: Couldn't get capabilities from device DS-940DW: Error Domain=NSURLErrorDomain Code=-1002 UserInfo={NSLocalizedDescription=<private>, NSErrorFailingURLStringKey=<private>, NSErrorFailingURLKey=<private>, _NSURLErrorRelatedURLSessionTaskErrorKey=<private>, _NSURLErrorFailingURLSessionTaskErrorKey=<private>, NSUnderlyingError=0x283e31350 {Error Domain=kCFErrorDomainCFNetwork Code=-1002}}
[24/12/2023, 15:32] [esclScanner] GetRequest: Queried URL: /eSCL/ScanJobs/1/NextDocument
[24/12/2023, 15:32] [esclScanner] ScanDocumentAndSave: Waiting for file, server returned: 0
[24/12/2023, 15:32] [esclScanner] GetRequest: Sending request to DS-940DW...
[24/12/2023, 15:32] [esclScanner] GetRequest: Couldn't get capabilities from device DS-940DW: Error Domain=NSURLErrorDomain Code=-1002 UserInfo={NSLocalizedDescription=<private>, NSErrorFailingURLStringKey=<private>, NSErrorFailingURLKey=<private>, _NSURLErrorRelatedURLSessionTaskErrorKey=<private>, _NSURLErrorFailingURLSessionTaskErrorKey=<private>, NSUnderlyingError=0x283ee2460 {Error Domain=kCFErrorDomainCFNetwork Code=-1002}}
[24/12/2023, 15:32] [esclScanner] GetRequest: Queried URL: /eSCL/ScanJobs/1/NextDocument
[24/12/2023, 15:32] [esclScanner] ScanDocumentAndSave: Waiting for file, server returned: 0
[24/12/2023, 15:32] [esclScanner] GetRequest: Sending request to DS-940DW...
[24/12/2023, 15:32] [esclScanner] GetRequest: Couldn't get capabilities from device DS-940DW: Error Domain=NSURLErrorDomain Code=-1002 UserInfo={NSLocalizedDescription=<private>, NSErrorFailingURLStringKey=<private>, NSErrorFailingURLKey=<private>, _NSURLErrorRelatedURLSessionTaskErrorKey=<private>, _NSURLErrorFailingURLSessionTaskErrorKey=<private>, NSUnderlyingError=0x283ecbae0 {Error Domain=kCFErrorDomainCFNetwork Code=-1002}}
[24/12/2023, 15:32] [esclScanner] GetRequest: Queried URL: /eSCL/ScanJobs/1/NextDocument
[24/12/2023, 15:32] [esclScanner] ScanDocumentAndSave: Waiting for file, server returned: 0
[24/12/2023, 15:32] [esclScanner] GetRequest: Sending request to DS-940DW...
[24/12/2023, 15:32] [esclScanner] GetRequest: Couldn't get capabilities from device DS-940DW: Error Domain=NSURLErrorDomain Code=-1002 UserInfo={NSLocalizedDescription=<private>, NSErrorFailingURLStringKey=<private>, NSErrorFailingURLKey=<private>, _NSURLErrorRelatedURLSessionTaskErrorKey=<private>, _NSURLErrorFailingURLSessionTaskErrorKey=<private>, NSUnderlyingError=0x283ee3960 {Error Domain=kCFErrorDomainCFNetwork Code=-1002}}
[24/12/2023, 15:32] [esclScanner] GetRequest: Queried URL: /eSCL/ScanJobs/1/NextDocument
[24/12/2023, 15:32] [esclScanner] ScanDocumentAndSave: Waiting for file, server returned: 0
[24/12/2023, 15:32] [esclScanner] GetRequest: Sending request to DS-940DW...
[24/12/2023, 15:32] [esclScanner] GetRequest: Couldn't get capabilities from device DS-940DW: Error Domain=NSURLErrorDomain Code=-1002 UserInfo={NSLocalizedDescription=<private>, NSErrorFailingURLStringKey=<private>, NSErrorFailingURLKey=<private>, _NSURLErrorRelatedURLSessionTaskErrorKey=<private>, _NSURLErrorFailingURLSessionTaskErrorKey=<private>, NSUnderlyingError=0x283e6bde0 {Error Domain=kCFErrorDomainCFNetwork Code=-1002}}
[24/12/2023, 15:32] [esclScanner] GetRequest: Queried URL: /eSCL/ScanJobs/1/NextDocument
[24/12/2023, 15:32] [esclScanner] ScanDocumentAndSave: Waiting for file, server returned: 0
[24/12/2023, 15:32] [esclScanner] GetRequest: Sending request to DS-940DW...
[24/12/2023, 15:32] [esclScanner] GetRequest: Couldn't get capabilities from device DS-940DW: Error Domain=NSURLErrorDomain Code=-1002 UserInfo={NSLocalizedDescription=<private>, NSErrorFailingURLStringKey=<private>, NSErrorFailingURLKey=<private>, _NSURLErrorRelatedURLSessionTaskErrorKey=<private>, _NSURLErrorFailingURLSessionTaskErrorKey=<private>, NSUnderlyingError=0x283e21950 {Error Domain=kCFErrorDomainCFNetwork Code=-1002}}
[24/12/2023, 15:32] [esclScanner] GetRequest: Queried URL: /eSCL/ScanJobs/1/NextDocument
[24/12/2023, 15:32] [esclScanner] ScanDocumentAndSave: Waiting for file, server returned: 0
[24/12/2023, 15:33] [esclScanner] GetRequest: Sending request to DS-940DW...
[24/12/2023, 15:33] [esclScanner] GetRequest: Couldn't get capabilities from device DS-940DW: Error Domain=NSURLErrorDomain Code=-1002 UserInfo={NSLocalizedDescription=<private>, NSErrorFailingURLStringKey=<private>, NSErrorFailingURLKey=<private>, _NSURLErrorRelatedURLSessionTaskErrorKey=<private>, _NSURLErrorFailingURLSessionTaskErrorKey=<private>, NSUnderlyingError=0x283ec8270 {Error Domain=kCFErrorDomainCFNetwork Code=-1002}}
[24/12/2023, 15:33] [esclScanner] GetRequest: Queried URL: /eSCL/ScanJobs/1/NextDocument
[24/12/2023, 15:33] [esclScanner] ScanDocumentAndSave: Waiting for file, server returned: 0
[24/12/2023, 15:33] [esclScanner] GetRequest: Sending request to DS-940DW...
[24/12/2023, 15:33] [esclScanner] GetRequest: Couldn't get capabilities from device DS-940DW: Error Domain=NSURLErrorDomain Code=-1002 UserInfo={NSLocalizedDescription=<private>, NSErrorFailingURLStringKey=<private>, NSErrorFailingURLKey=<private>, _NSURLErrorRelatedURLSessionTaskErrorKey=<private>, _NSURLErrorFailingURLSessionTaskErrorKey=<private>, NSUnderlyingError=0x283f66040 {Error Domain=kCFErrorDomainCFNetwork Code=-1002}}
[24/12/2023, 15:33] [esclScanner] GetRequest: Queried URL: /eSCL/ScanJobs/1/NextDocument
[24/12/2023, 15:33] [esclScanner] ScanDocumentAndSave: Waiting for file, server returned: 0
[24/12/2023, 15:33] [esclScanner] GetRequest: Sending request to DS-940DW...
[24/12/2023, 15:33] [esclScanner] GetRequest: Couldn't get capabilities from device DS-940DW: Error Domain=NSURLErrorDomain Code=-1002 UserInfo={NSLocalizedDescription=<private>, NSErrorFailingURLStringKey=<private>, NSErrorFailingURLKey=<private>, _NSURLErrorRelatedURLSessionTaskErrorKey=<private>, _NSURLErrorFailingURLSessionTaskErrorKey=<private>, NSUnderlyingError=0x283eabe70 {Error Domain=kCFErrorDomainCFNetwork Code=-1002}}
[24/12/2023, 15:33] [esclScanner] GetRequest: Queried URL: /eSCL/ScanJobs/1/NextDocument
[24/12/2023, 15:33] [esclScanner] ScanDocumentAndSave: Waiting for file, server returned: 0
[24/12/2023, 15:33] [esclScanner] GetRequest: Sending request to DS-940DW...
[24/12/2023, 15:33] [esclScanner] GetRequest: Couldn't get capabilities from device DS-940DW: Error Domain=NSURLErrorDomain Code=-1002 UserInfo={NSLocalizedDescription=<private>, NSErrorFailingURLStringKey=<private>, NSErrorFailingURLKey=<private>, _NSURLErrorRelatedURLSessionTaskErrorKey=<private>, _NSURLErrorFailingURLSessionTaskErrorKey=<private>, NSUnderlyingError=0x283ec4990 {Error Domain=kCFErrorDomainCFNetwork Code=-1002}}
[24/12/2023, 15:33] [esclScanner] GetRequest: Queried URL: /eSCL/ScanJobs/1/NextDocument
[24/12/2023, 15:33] [esclScanner] ScanDocumentAndSave: Waiting for file, server returned: 0
[24/12/2023, 15:33] [esclScanner] GetRequest: Sending request to DS-940DW...
[24/12/2023, 15:33] [esclScanner] GetRequest: Couldn't get capabilities from device DS-940DW: Error Domain=NSURLErrorDomain Code=-1002 UserInfo={NSLocalizedDescription=<private>, NSErrorFailingURLStringKey=<private>, NSErrorFailingURLKey=<private>, _NSURLErrorRelatedURLSessionTaskErrorKey=<private>, _NSURLErrorFailingURLSessionTaskErrorKey=<private>, NSUnderlyingError=0x283e37e10 {Error Domain=kCFErrorDomainCFNetwork Code=-1002}}
[24/12/2023, 15:33] [esclScanner] GetRequest: Queried URL: /eSCL/ScanJobs/1/NextDocument
[24/12/2023, 15:33] [esclScanner] ScanDocumentAndSave: Waiting for file, server returned: 0
[24/12/2023, 15:33] [esclScanner] GetRequest: Sending request to DS-940DW...
[24/12/2023, 15:33] [esclScanner] GetRequest: Couldn't get capabilities from device DS-940DW: Error Domain=NSURLErrorDomain Code=-1002 UserInfo={NSLocalizedDescription=<private>, NSErrorFailingURLStringKey=<private>, NSErrorFailingURLKey=<private>, _NSURLErrorRelatedURLSessionTaskErrorKey=<private>, _NSURLErrorFailingURLSessionTaskErrorKey=<private>, NSUnderlyingError=0x283e325e0 {Error Domain=kCFErrorDomainCFNetwork Code=-1002}}
[24/12/2023, 15:33] [esclScanner] GetRequest: Queried URL: /eSCL/ScanJobs/1/NextDocument
[24/12/2023, 15:33] [esclScanner] ScanDocumentAndSave: Waiting for file, server returned: 0
[24/12/2023, 15:33] [esclScanner] GetRequest: Sending request to DS-940DW...
[24/12/2023, 15:33] [esclScanner] GetRequest: Couldn't get capabilities from device DS-940DW: Error Domain=NSURLErrorDomain Code=-1002 UserInfo={NSLocalizedDescription=<private>, NSErrorFailingURLStringKey=<private>, NSErrorFailingURLKey=<private>, _NSURLErrorRelatedURLSessionTaskErrorKey=<private>, _NSURLErrorFailingURLSessionTaskErrorKey=<private>, NSUnderlyingError=0x283eb87e0 {Error Domain=kCFErrorDomainCFNetwork Code=-1002}}
[24/12/2023, 15:33] [esclScanner] GetRequest: Queried URL: /eSCL/ScanJobs/1/NextDocument
[24/12/2023, 15:33] [esclScanner] ScanDocumentAndSave: Waiting for file, server returned: 0
[24/12/2023, 15:33] [esclScanner] GetRequest: Sending request to DS-940DW...
[24/12/2023, 15:33] [esclScanner] GetRequest: Couldn't get capabilities from device DS-940DW: Error Domain=NSURLErrorDomain Code=-1002 UserInfo={NSLocalizedDescription=<private>, NSErrorFailingURLStringKey=<private>, NSErrorFailingURLKey=<private>, _NSURLErrorRelatedURLSessionTaskErrorKey=<private>, _NSURLErrorFailingURLSessionTaskErrorKey=<private>, NSUnderlyingError=0x283eb92c0 {Error Domain=kCFErrorDomainCFNetwork Code=-1002}}
[24/12/2023, 15:33] [esclScanner] GetRequest: Queried URL: /eSCL/ScanJobs/1/NextDocument
[24/12/2023, 15:33] [esclScanner] ScanDocumentAndSave: Waiting for file, server returned: 0
[24/12/2023, 15:33] [esclScanner] GetRequest: Sending request to DS-940DW...
[24/12/2023, 15:33] [esclScanner] GetRequest: Couldn't get capabilities from device DS-940DW: Error Domain=NSURLErrorDomain Code=-1002 UserInfo={NSLocalizedDescription=<private>, NSErrorFailingURLStringKey=<private>, NSErrorFailingURLKey=<private>, _NSURLErrorRelatedURLSessionTaskErrorKey=<private>, _NSURLErrorFailingURLSessionTaskErrorKey=<private>, NSUnderlyingError=0x283eb0ab0 {Error Domain=kCFErrorDomainCFNetwork Code=-1002}}
[24/12/2023, 15:33] [esclScanner] GetRequest: Queried URL: /eSCL/ScanJobs/1/NextDocument
[24/12/2023, 15:33] [esclScanner] ScanDocumentAndSave: Waiting for file, server returned: 0
[24/12/2023, 15:33] [esclScanner] GetRequest: Sending request to DS-940DW...
[24/12/2023, 15:33] [esclScanner] GetRequest: Couldn't get capabilities from device DS-940DW: Error Domain=NSURLErrorDomain Code=-1002 UserInfo={NSLocalizedDescription=<private>, NSErrorFailingURLStringKey=<private>, NSErrorFailingURLKey=<private>, _NSURLErrorRelatedURLSessionTaskErrorKey=<private>, _NSURLErrorFailingURLSessionTaskErrorKey=<private>, NSUnderlyingError=0x283eaabb0 {Error Domain=kCFErrorDomainCFNetwork Code=-1002}}
[24/12/2023, 15:33] [esclScanner] GetRequest: Queried URL: /eSCL/ScanJobs/1/NextDocument
[24/12/2023, 15:33] [esclScanner] ScanDocumentAndSave: Waiting for file, server returned: 0
[24/12/2023, 15:33] [esclScanner] GetRequest: Sending request to DS-940DW...
[24/12/2023, 15:33] [esclScanner] GetRequest: Couldn't get capabilities from device DS-940DW: Error Domain=NSURLErrorDomain Code=-1002 UserInfo={NSLocalizedDescription=<private>, NSErrorFailingURLStringKey=<private>, NSErrorFailingURLKey=<private>, _NSURLErrorRelatedURLSessionTaskErrorKey=<private>, _NSURLErrorFailingURLSessionTaskErrorKey=<private>, NSUnderlyingError=0x283ee1230 {Error Domain=kCFErrorDomainCFNetwork Code=-1002}}
[24/12/2023, 15:33] [esclScanner] GetRequest: Queried URL: /eSCL/ScanJobs/1/NextDocument
[24/12/2023, 15:33] [esclScanner] ScanDocumentAndSave: Waiting for file, server returned: 0
[24/12/2023, 15:33] [esclScanner] GetRequest: Sending request to DS-940DW...
[24/12/2023, 15:33] [esclScanner] GetRequest: Couldn't get capabilities from device DS-940DW: Error Domain=NSURLErrorDomain Code=-1002 UserInfo={NSLocalizedDescription=<private>, NSErrorFailingURLStringKey=<private>, NSErrorFailingURLKey=<private>, _NSURLErrorRelatedURLSessionTaskErrorKey=<private>, _NSURLErrorFailingURLSessionTaskErrorKey=<private>, NSUnderlyingError=0x283edd140 {Error Domain=kCFErrorDomainCFNetwork Code=-1002}}
[24/12/2023, 15:33] [esclScanner] GetRequest: Queried URL: /eSCL/ScanJobs/1/NextDocument
[24/12/2023, 15:33] [esclScanner] ScanDocumentAndSave: Waiting for file, server returned: 0
[24/12/2023, 15:33] [esclScanner] GetRequest: Sending request to DS-940DW...
[24/12/2023, 15:33] [esclScanner] GetRequest: Couldn't get capabilities from device DS-940DW: Error Domain=NSURLErrorDomain Code=-1002 UserInfo={NSLocalizedDescription=<private>, NSErrorFailingURLStringKey=<private>, NSErrorFailingURLKey=<private>, _NSURLErrorRelatedURLSessionTaskErrorKey=<private>, _NSURLErrorFailingURLSessionTaskErrorKey=<private>, NSUnderlyingError=0x283eaf930 {Error Domain=kCFErrorDomainCFNetwork Code=-1002}}
[24/12/2023, 15:33] [esclScanner] GetRequest: Queried URL: /eSCL/ScanJobs/1/NextDocument
[24/12/2023, 15:33] [esclScanner] ScanDocumentAndSave: Waiting for file, server returned: 0
[24/12/2023, 15:33] [esclScanner] GetRequest: Sending request to DS-940DW...
[24/12/2023, 15:33] [esclScanner] GetRequest: Couldn't get capabilities from device DS-940DW: Error Domain=NSURLErrorDomain Code=-1002 UserInfo={NSLocalizedDescription=<private>, NSErrorFailingURLStringKey=<private>, NSErrorFailingURLKey=<private>, _NSURLErrorRelatedURLSessionTaskErrorKey=<private>, _NSURLErrorFailingURLSessionTaskErrorKey=<private>, NSUnderlyingError=0x283eaa310 {Error Domain=kCFErrorDomainCFNetwork Code=-1002}}
[24/12/2023, 15:33] [esclScanner] GetRequest: Queried URL: /eSCL/ScanJobs/1/NextDocument
[24/12/2023, 15:33] [esclScanner] ScanDocumentAndSave: Waiting for file, server returned: 0
[24/12/2023, 15:33] [esclScanner] GetRequest: Sending request to DS-940DW...
[24/12/2023, 15:33] [esclScanner] GetRequest: Couldn't get capabilities from device DS-940DW: Error Domain=NSURLErrorDomain Code=-1002 UserInfo={NSLocalizedDescription=<private>, NSErrorFailingURLStringKey=<private>, NSErrorFailingURLKey=<private>, _NSURLErrorRelatedURLSessionTaskErrorKey=<private>, _NSURLErrorFailingURLSessionTaskErrorKey=<private>, NSUnderlyingError=0x283e365b0 {Error Domain=kCFErrorDomainCFNetwork Code=-1002}}
[24/12/2023, 15:33] [esclScanner] GetRequest: Queried URL: /eSCL/ScanJobs/1/NextDocument
[24/12/2023, 15:33] [esclScanner] ScanDocumentAndSave: Waiting for file, server returned: 0
[24/12/2023, 15:33] [esclScanner] GetRequest: Sending request to DS-940DW...
[24/12/2023, 15:33] [esclScanner] GetRequest: Couldn't get capabilities from device DS-940DW: Error Domain=NSURLErrorDomain Code=-1002 UserInfo={NSLocalizedDescription=<private>, NSErrorFailingURLStringKey=<private>, NSErrorFailingURLKey=<private>, _NSURLErrorRelatedURLSessionTaskErrorKey=<private>, _NSURLErrorFailingURLSessionTaskErrorKey=<private>, NSUnderlyingError=0x283e225e0 {Error Domain=kCFErrorDomainCFNetwork Code=-1002}}
[24/12/2023, 15:33] [esclScanner] GetRequest: Queried URL: /eSCL/ScanJobs/1/NextDocument
[24/12/2023, 15:33] [esclScanner] ScanDocumentAndSave: Waiting for file, server returned: 0
[24/12/2023, 15:33] [esclScanner] GetRequest: Sending request to DS-940DW...
[24/12/2023, 15:33] [esclScanner] GetRequest: Couldn't get capabilities from device DS-940DW: Error Domain=NSURLErrorDomain Code=-1002 UserInfo={NSLocalizedDescription=<private>, NSErrorFailingURLStringKey=<private>, NSErrorFailingURLKey=<private>, _NSURLErrorRelatedURLSessionTaskErrorKey=<private>, _NSURLErrorFailingURLSessionTaskErrorKey=<private>, NSUnderlyingError=0x283ec6760 {Error Domain=kCFErrorDomainCFNetwork Code=-1002}}
[24/12/2023, 15:33] [esclScanner] GetRequest: Queried URL: /eSCL/ScanJobs/1/NextDocument
[24/12/2023, 15:33] [esclScanner] ScanDocumentAndSave: Waiting for file, server returned: 0
[24/12/2023, 15:33] [esclScanner] GetRequest: Sending request to DS-940DW...
[24/12/2023, 15:33] [esclScanner] GetRequest: Couldn't get capabilities from device DS-940DW: Error Domain=NSURLErrorDomain Code=-1002 UserInfo={NSLocalizedDescription=<private>, NSErrorFailingURLStringKey=<private>, NSErrorFailingURLKey=<private>, _NSURLErrorRelatedURLSessionTaskErrorKey=<private>, _NSURLErrorFailingURLSessionTaskErrorKey=<private>, NSUnderlyingError=0x283edfb70 {Error Domain=kCFErrorDomainCFNetwork Code=-1002}}
[24/12/2023, 15:33] [esclScanner] GetRequest: Queried URL: /eSCL/ScanJobs/1/NextDocument
[24/12/2023, 15:33] [esclScanner] ScanDocumentAndSave: Waiting for file, server returned: 0
[24/12/2023, 15:33] [esclScanner] GetRequest: Sending request to DS-940DW...
[24/12/2023, 15:33] [esclScanner] GetRequest: Couldn't get capabilities from device DS-940DW: Error Domain=NSURLErrorDomain Code=-1002 UserInfo={NSLocalizedDescription=<private>, NSErrorFailingURLStringKey=<private>, NSErrorFailingURLKey=<private>, _NSURLErrorRelatedURLSessionTaskErrorKey=<private>, _NSURLErrorFailingURLSessionTaskErrorKey=<private>, NSUnderlyingError=0x283eab510 {Error Domain=kCFErrorDomainCFNetwork Code=-1002}}
[24/12/2023, 15:33] [esclScanner] GetRequest: Queried URL: /eSCL/ScanJobs/1/NextDocument
[24/12/2023, 15:33] [esclScanner] ScanDocumentAndSave: Waiting for file, server returned: 0
[24/12/2023, 15:33] [esclScanner] GetRequest: Sending request to DS-940DW...
[24/12/2023, 15:33] [esclScanner] GetRequest: Couldn't get capabilities from device DS-940DW: Error Domain=NSURLErrorDomain Code=-1002 UserInfo={NSLocalizedDescription=<private>, NSErrorFailingURLStringKey=<private>, NSErrorFailingURLKey=<private>, _NSURLErrorRelatedURLSessionTaskErrorKey=<private>, _NSURLErrorFailingURLSessionTaskErrorKey=<private>, NSUnderlyingError=0x283ea4ba0 {Error Domain=kCFErrorDomainCFNetwork Code=-1002}}
[24/12/2023, 15:33] [esclScanner] GetRequest: Queried URL: /eSCL/ScanJobs/1/NextDocument
[24/12/2023, 15:33] [esclScanner] ScanDocumentAndSave: Waiting for file, server returned: 0
[24/12/2023, 15:33] [esclScanner] GetRequest: Sending request to DS-940DW...
[24/12/2023, 15:33] [esclScanner] GetRequest: Couldn't get capabilities from device DS-940DW: Error Domain=NSURLErrorDomain Code=-1002 UserInfo={NSLocalizedDescription=<private>, NSErrorFailingURLStringKey=<private>, NSErrorFailingURLKey=<private>, _NSURLErrorRelatedURLSessionTaskErrorKey=<private>, _NSURLErrorFailingURLSessionTaskErrorKey=<private>, NSUnderlyingError=0x283ef40f0 {Error Domain=kCFErrorDomainCFNetwork Code=-1002}}
[24/12/2023, 15:33] [esclScanner] GetRequest: Queried URL: /eSCL/ScanJobs/1/NextDocument
[24/12/2023, 15:33] [esclScanner] ScanDocumentAndSave: Waiting for file, server returned: 0
[24/12/2023, 15:33] [esclScanner] GetRequest: Sending request to DS-940DW...
[24/12/2023, 15:33] [esclScanner] GetRequest: Couldn't get capabilities from device DS-940DW: Error Domain=NSURLErrorDomain Code=-1002 UserInfo={NSLocalizedDescription=<private>, NSErrorFailingURLStringKey=<private>, NSErrorFailingURLKey=<private>, _NSURLErrorRelatedURLSessionTaskErrorKey=<private>, _NSURLErrorFailingURLSessionTaskErrorKey=<private>, NSUnderlyingError=0x283ee2a00 {Error Domain=kCFErrorDomainCFNetwork Code=-1002}}
[24/12/2023, 15:33] [esclScanner] GetRequest: Queried URL: /eSCL/ScanJobs/1/NextDocument
[24/12/2023, 15:33] [esclScanner] ScanDocumentAndSave: Waiting for file, server returned: 0
[24/12/2023, 15:33] [esclScanner] GetRequest: Sending request to DS-940DW...
[24/12/2023, 15:33] [esclScanner] GetRequest: Couldn't get capabilities from device DS-940DW: Error Domain=NSURLErrorDomain Code=-1002 UserInfo={NSLocalizedDescription=<private>, NSErrorFailingURLStringKey=<private>, NSErrorFailingURLKey=<private>, _NSURLErrorRelatedURLSessionTaskErrorKey=<private>, _NSURLErrorFailingURLSessionTaskErrorKey=<private>, NSUnderlyingError=0x283eb62e0 {Error Domain=kCFErrorDomainCFNetwork Code=-1002}}
[24/12/2023, 15:33] [esclScanner] GetRequest: Queried URL: /eSCL/ScanJobs/1/NextDocument
[24/12/2023, 15:33] [esclScanner] ScanDocumentAndSave: Waiting for file, server returned: 0
[24/12/2023, 15:33] [esclScanner] GetRequest: Sending request to DS-940DW...
[24/12/2023, 15:33] [esclScanner] GetRequest: Couldn't get capabilities from device DS-940DW: Error Domain=NSURLErrorDomain Code=-1002 UserInfo={NSLocalizedDescription=<private>, NSErrorFailingURLStringKey=<private>, NSErrorFailingURLKey=<private>, _NSURLErrorRelatedURLSessionTaskErrorKey=<private>, _NSURLErrorFailingURLSessionTaskErrorKey=<private>, NSUnderlyingError=0x283ea0cc0 {Error Domain=kCFErrorDomainCFNetwork Code=-1002}}
[24/12/2023, 15:33] [esclScanner] GetRequest: Queried URL: /eSCL/ScanJobs/1/NextDocument
[24/12/2023, 15:33] [esclScanner] ScanDocumentAndSave: Waiting for file, server returned: 0
[24/12/2023, 15:33] [esclScanner] GetRequest: Sending request to DS-940DW...
[24/12/2023, 15:33] [esclScanner] GetRequest: Couldn't get capabilities from device DS-940DW: Error Domain=NSURLErrorDomain Code=-1002 UserInfo={NSLocalizedDescription=<private>, NSErrorFailingURLStringKey=<private>, NSErrorFailingURLKey=<private>, _NSURLErrorRelatedURLSessionTaskErrorKey=<private>, _NSURLErrorFailingURLSessionTaskErrorKey=<private>, NSUnderlyingError=0x283ea7ab0 {Error Domain=kCFErrorDomainCFNetwork Code=-1002}}
[24/12/2023, 15:33] [esclScanner] GetRequest: Queried URL: /eSCL/ScanJobs/1/NextDocument
[24/12/2023, 15:33] [esclScanner] ScanDocumentAndSave: Waiting for file, server returned: 0
[24/12/2023, 15:33] [esclScanner] GetRequest: Sending request to DS-940DW...
[24/12/2023, 15:33] [esclScanner] GetRequest: Couldn't get capabilities from device DS-940DW: Error Domain=NSURLErrorDomain Code=-1002 UserInfo={NSLocalizedDescription=<private>, NSErrorFailingURLStringKey=<private>, NSErrorFailingURLKey=<private>, _NSURLErrorRelatedURLSessionTaskErrorKey=<private>, _NSURLErrorFailingURLSessionTaskErrorKey=<private>, NSUnderlyingError=0x283ea4990 {Error Domain=kCFErrorDomainCFNetwork Code=-1002}}
[24/12/2023, 15:33] [esclScanner] GetRequest: Queried URL: /eSCL/ScanJobs/1/NextDocument
[24/12/2023, 15:33] [esclScanner] ScanDocumentAndSave: Waiting for file, server returned: 0
[24/12/2023, 15:33] [esclScanner] GetRequest: Sending request to DS-940DW...
[24/12/2023, 15:33] [esclScanner] GetRequest: Couldn't get capabilities from device DS-940DW: Error Domain=NSURLErrorDomain Code=-1002 UserInfo={NSLocalizedDescription=<private>, NSErrorFailingURLStringKey=<private>, NSErrorFailingURLKey=<private>, _NSURLErrorRelatedURLSessionTaskErrorKey=<private>, _NSURLErrorFailingURLSessionTaskErrorKey=<private>, NSUnderlyingError=0x283ee23d0 {Error Domain=kCFErrorDomainCFNetwork Code=-1002}}
[24/12/2023, 15:33] [esclScanner] GetRequest: Queried URL: /eSCL/ScanJobs/1/NextDocument
[24/12/2023, 15:33] [esclScanner] ScanDocumentAndSave: Waiting for file, server returned: 0
[24/12/2023, 15:33] [esclScanner] GetRequest: Sending request to DS-940DW...
[24/12/2023, 15:33] [esclScanner] GetRequest: Couldn't get capabilities from device DS-940DW: Error Domain=NSURLErrorDomain Code=-1002 UserInfo={NSLocalizedDescription=<private>, NSErrorFailingURLStringKey=<private>, NSErrorFailingURLKey=<private>, _NSURLErrorRelatedURLSessionTaskErrorKey=<private>, _NSURLErrorFailingURLSessionTaskErrorKey=<private>, NSUnderlyingError=0x283eb7450 {Error Domain=kCFErrorDomainCFNetwork Code=-1002}}
[24/12/2023, 15:33] [esclScanner] GetRequest: Queried URL: /eSCL/ScanJobs/1/NextDocument
[24/12/2023, 15:33] [esclScanner] ScanDocumentAndSave: Waiting for file, server returned: 0
[24/12/2023, 15:33] [esclScanner] GetRequest: Sending request to DS-940DW...
[24/12/2023, 15:33] [esclScanner] GetRequest: Couldn't get capabilities from device DS-940DW: Error Domain=NSURLErrorDomain Code=-1002 UserInfo={NSLocalizedDescription=<private>, NSErrorFailingURLStringKey=<private>, NSErrorFailingURLKey=<private>, _NSURLErrorRelatedURLSessionTaskErrorKey=<private>, _NSURLErrorFailingURLSessionTaskErrorKey=<private>, NSUnderlyingError=0x283eb8f90 {Error Domain=kCFErrorDomainCFNetwork Code=-1002}}
[24/12/2023, 15:33] [esclScanner] GetRequest: Queried URL: /eSCL/ScanJobs/1/NextDocument
[24/12/2023, 15:33] [esclScanner] ScanDocumentAndSave: Waiting for file, server returned: 0
[24/12/2023, 15:33] [esclScanner] GetRequest: Sending request to DS-940DW...
[24/12/2023, 15:33] [esclScanner] GetRequest: Couldn't get capabilities from device DS-940DW: Error Domain=NSURLErrorDomain Code=-1002 UserInfo={NSLocalizedDescription=<private>, NSErrorFailingURLStringKey=<private>, NSErrorFailingURLKey=<private>, _NSURLErrorRelatedURLSessionTaskErrorKey=<private>, _NSURLErrorFailingURLSessionTaskErrorKey=<private>, NSUnderlyingError=0x283edeca0 {Error Domain=kCFErrorDomainCFNetwork Code=-1002}}
[24/12/2023, 15:33] [esclScanner] GetRequest: Queried URL: /eSCL/ScanJobs/1/NextDocument
[24/12/2023, 15:33] [esclScanner] ScanDocumentAndSave: Waiting for file, server returned: 0
[24/12/2023, 15:34] [esclScanner] GetRequest: Sending request to DS-940DW...
[24/12/2023, 15:34] [esclScanner] GetRequest: Couldn't get capabilities from device DS-940DW: Error Domain=NSURLErrorDomain Code=-1002 UserInfo={NSLocalizedDescription=<private>, NSErrorFailingURLStringKey=<private>, NSErrorFailingURLKey=<private>, _NSURLErrorRelatedURLSessionTaskErrorKey=<private>, _NSURLErrorFailingURLSessionTaskErrorKey=<private>, NSUnderlyingError=0x283eb73c0 {Error Domain=kCFErrorDomainCFNetwork Code=-1002}}
[24/12/2023, 15:34] [esclScanner] GetRequest: Queried URL: /eSCL/ScanJobs/1/NextDocument
[24/12/2023, 15:34] [esclScanner] ScanDocumentAndSave: Waiting for file, server returned: 0
[24/12/2023, 15:34] [esclScanner] GetRequest: Sending request to DS-940DW...
[24/12/2023, 15:34] [esclScanner] GetRequest: Couldn't get capabilities from device DS-940DW: Error Domain=NSURLErrorDomain Code=-1002 UserInfo={NSLocalizedDescription=<private>, NSErrorFailingURLStringKey=<private>, NSErrorFailingURLKey=<private>, _NSURLErrorRelatedURLSessionTaskErrorKey=<private>, _NSURLErrorFailingURLSessionTaskErrorKey=<private>, NSUnderlyingError=0x283edf6c0 {Error Domain=kCFErrorDomainCFNetwork Code=-1002}}
[24/12/2023, 15:34] [esclScanner] GetRequest: Queried URL: /eSCL/ScanJobs/1/NextDocument
[24/12/2023, 15:34] [esclScanner] ScanDocumentAndSave: Waiting for file, server returned: 0
[24/12/2023, 15:34] [esclScanner] GetRequest: Sending request to DS-940DW...
[24/12/2023, 15:34] [esclScanner] GetRequest: Couldn't get capabilities from device DS-940DW: Error Domain=NSURLErrorDomain Code=-1002 UserInfo={NSLocalizedDescription=<private>, NSErrorFailingURLStringKey=<private>, NSErrorFailingURLKey=<private>, _NSURLErrorRelatedURLSessionTaskErrorKey=<private>, _NSURLErrorFailingURLSessionTaskErrorKey=<private>, NSUnderlyingError=0x283e1afa0 {Error Domain=kCFErrorDomainCFNetwork Code=-1002}}
[24/12/2023, 15:34] [esclScanner] GetRequest: Queried URL: /eSCL/ScanJobs/1/NextDocument
[24/12/2023, 15:34] [esclScanner] ScanDocumentAndSave: Waiting for file, server returned: 0
[24/12/2023, 15:34] [esclScanner] GetRequest: Sending request to DS-940DW...
[24/12/2023, 15:34] [esclScanner] GetRequest: Couldn't get capabilities from device DS-940DW: Error Domain=NSURLErrorDomain Code=-1002 UserInfo={NSLocalizedDescription=<private>, NSErrorFailingURLStringKey=<private>, NSErrorFailingURLKey=<private>, _NSURLErrorRelatedURLSessionTaskErrorKey=<private>, _NSURLErrorFailingURLSessionTaskErrorKey=<private>, NSUnderlyingError=0x283eb6850 {Error Domain=kCFErrorDomainCFNetwork Code=-1002}}
[24/12/2023, 15:34] [esclScanner] GetRequest: Queried URL: /eSCL/ScanJobs/1/NextDocument
[24/12/2023, 15:34] [esclScanner] ScanDocumentAndSave: Waiting for file, server returned: 0
[24/12/2023, 15:34] [esclScanner] GetRequest: Sending request to DS-940DW...
[24/12/2023, 15:34] [esclScanner] GetRequest: Couldn't get capabilities from device DS-940DW: Error Domain=NSURLErrorDomain Code=-1002 UserInfo={NSLocalizedDescription=<private>, NSErrorFailingURLStringKey=<private>, NSErrorFailingURLKey=<private>, _NSURLErrorRelatedURLSessionTaskErrorKey=<private>, _NSURLErrorFailingURLSessionTaskErrorKey=<private>, NSUnderlyingError=0x283ea72a0 {Error Domain=kCFErrorDomainCFNetwork Code=-1002}}
[24/12/2023, 15:34] [esclScanner] GetRequest: Queried URL: /eSCL/ScanJobs/1/NextDocument
[24/12/2023, 15:34] [esclScanner] ScanDocumentAndSave: Waiting for file, server returned: 0
[24/12/2023, 15:34] [esclScanner] GetRequest: Sending request to DS-940DW...
[24/12/2023, 15:34] [esclScanner] GetRequest: Couldn't get capabilities from device DS-940DW: Error Domain=NSURLErrorDomain Code=-1002 UserInfo={NSLocalizedDescription=<private>, NSErrorFailingURLStringKey=<private>, NSErrorFailingURLKey=<private>, _NSURLErrorRelatedURLSessionTaskErrorKey=<private>, _NSURLErrorFailingURLSessionTaskErrorKey=<private>, NSUnderlyingError=0x283eb58f0 {Error Domain=kCFErrorDomainCFNetwork Code=-1002}}
[24/12/2023, 15:34] [esclScanner] GetRequest: Queried URL: /eSCL/ScanJobs/1/NextDocument
[24/12/2023, 15:34] [esclScanner] ScanDocumentAndSave: Waiting for file, server returned: 0
[24/12/2023, 15:34] [esclScanner] GetRequest: Sending request to DS-940DW...
[24/12/2023, 15:34] [esclScanner] GetRequest: Couldn't get capabilities from device DS-940DW: Error Domain=NSURLErrorDomain Code=-1002 UserInfo={NSLocalizedDescription=<private>, NSErrorFailingURLStringKey=<private>, NSErrorFailingURLKey=<private>, _NSURLErrorRelatedURLSessionTaskErrorKey=<private>, _NSURLErrorFailingURLSessionTaskErrorKey=<private>, NSUnderlyingError=0x283e3b390 {Error Domain=kCFErrorDomainCFNetwork Code=-1002}}
[24/12/2023, 15:34] [esclScanner] GetRequest: Queried URL: /eSCL/ScanJobs/1/NextDocument
[24/12/2023, 15:34] [esclScanner] ScanDocumentAndSave: Waiting for file, server returned: 0
[24/12/2023, 15:34] [esclScanner] GetRequest: Sending request to DS-940DW...
[24/12/2023, 15:34] [esclScanner] GetRequest: Couldn't get capabilities from device DS-940DW: Error Domain=NSURLErrorDomain Code=-1002 UserInfo={NSLocalizedDescription=<private>, NSErrorFailingURLStringKey=<private>, NSErrorFailingURLKey=<private>, _NSURLErrorRelatedURLSessionTaskErrorKey=<private>, _NSURLErrorFailingURLSessionTaskErrorKey=<private>, NSUnderlyingError=0x283ee39f0 {Error Domain=kCFErrorDomainCFNetwork Code=-1002}}
[24/12/2023, 15:34] [esclScanner] GetRequest: Queried URL: /eSCL/ScanJobs/1/NextDocument
[24/12/2023, 15:34] [esclScanner] ScanDocumentAndSave: Waiting for file, server returned: 0
[24/12/2023, 15:34] [esclScanner] GetRequest: Sending request to DS-940DW...
[24/12/2023, 15:34] [esclScanner] GetRequest: Couldn't get capabilities from device DS-940DW: Error Domain=NSURLErrorDomain Code=-1002 UserInfo={NSLocalizedDescription=<private>, NSErrorFailingURLStringKey=<private>, NSErrorFailingURLKey=<private>, _NSURLErrorRelatedURLSessionTaskErrorKey=<private>, _NSURLErrorFailingURLSessionTaskErrorKey=<private>, NSUnderlyingError=0x283eb4a20 {Error Domain=kCFErrorDomainCFNetwork Code=-1002}}
[24/12/2023, 15:34] [esclScanner] GetRequest: Queried URL: /eSCL/ScanJobs/1/NextDocument
[24/12/2023, 15:34] [esclScanner] ScanDocumentAndSave: Waiting for file, server returned: 0
[24/12/2023, 15:34] [esclScanner] GetRequest: Sending request to DS-940DW...
[24/12/2023, 15:34] [esclScanner] GetRequest: Couldn't get capabilities from device DS-940DW: Error Domain=NSURLErrorDomain Code=-1002 UserInfo={NSLocalizedDescription=<private>, NSErrorFailingURLStringKey=<private>, NSErrorFailingURLKey=<private>, _NSURLErrorRelatedURLSessionTaskErrorKey=<private>, _NSURLErrorFailingURLSessionTaskErrorKey=<private>, NSUnderlyingError=0x283eb3330 {Error Domain=kCFErrorDomainCFNetwork Code=-1002}}
[24/12/2023, 15:34] [esclScanner] GetRequest: Queried URL: /eSCL/ScanJobs/1/NextDocument
[24/12/2023, 15:34] [esclScanner] ScanDocumentAndSave: Waiting for file, server returned: 0
[24/12/2023, 15:34] [esclScanner] GetRequest: Sending request to DS-940DW...
[24/12/2023, 15:34] [esclScanner] GetRequest: Couldn't get capabilities from device DS-940DW: Error Domain=NSURLErrorDomain Code=-1002 UserInfo={NSLocalizedDescription=<private>, NSErrorFailingURLStringKey=<private>, NSErrorFailingURLKey=<private>, _NSURLErrorRelatedURLSessionTaskErrorKey=<private>, _NSURLErrorFailingURLSessionTaskErrorKey=<private>, NSUnderlyingError=0x283eab7e0 {Error Domain=kCFErrorDomainCFNetwork Code=-1002}}
[24/12/2023, 15:34] [esclScanner] GetRequest: Queried URL: /eSCL/ScanJobs/1/NextDocument
[24/12/2023, 15:34] [esclScanner] ScanDocumentAndSave: Waiting for file, server returned: 0
[24/12/2023, 15:34] [esclScanner] GetRequest: Sending request to DS-940DW...
[24/12/2023, 15:34] [esclScanner] GetRequest: Couldn't get capabilities from device DS-940DW: Error Domain=NSURLErrorDomain Code=-1002 UserInfo={NSLocalizedDescription=<private>, NSErrorFailingURLStringKey=<private>, NSErrorFailingURLKey=<private>, _NSURLErrorRelatedURLSessionTaskErrorKey=<private>, _NSURLErrorFailingURLSessionTaskErrorKey=<private>, NSUnderlyingError=0x283ea38d0 {Error Domain=kCFErrorDomainCFNetwork Code=-1002}}
[24/12/2023, 15:34] [esclScanner] GetRequest: Queried URL: /eSCL/ScanJobs/1/NextDocument
[24/12/2023, 15:34] [esclScanner] ScanDocumentAndSave: Waiting for file, server returned: 0
[24/12/2023, 15:34] [esclScanner] GetRequest: Sending request to DS-940DW...
[24/12/2023, 15:34] [esclScanner] GetRequest: Couldn't get capabilities from device DS-940DW: Error Domain=NSURLErrorDomain Code=-1002 UserInfo={NSLocalizedDescription=<private>, NSErrorFailingURLStringKey=<private>, NSErrorFailingURLKey=<private>, _NSURLErrorRelatedURLSessionTaskErrorKey=<private>, _NSURLErrorFailingURLSessionTaskErrorKey=<private>, NSUnderlyingError=0x283eb1650 {Error Domain=kCFErrorDomainCFNetwork Code=-1002}}
[24/12/2023, 15:34] [esclScanner] GetRequest: Queried URL: /eSCL/ScanJobs/1/NextDocument
[24/12/2023, 15:34] [esclScanner] ScanDocumentAndSave: Waiting for file, server returned: 0
[24/12/2023, 15:34] [esclScanner] GetRequest: Sending request to DS-940DW...
[24/12/2023, 15:34] [esclScanner] GetRequest: Couldn't get capabilities from device DS-940DW: Error Domain=NSURLErrorDomain Code=-1002 UserInfo={NSLocalizedDescription=<private>, NSErrorFailingURLStringKey=<private>, NSErrorFailingURLKey=<private>, _NSURLErrorRelatedURLSessionTaskErrorKey=<private>, _NSURLErrorFailingURLSessionTaskErrorKey=<private>, NSUnderlyingError=0x283eb3840 {Error Domain=kCFErrorDomainCFNetwork Code=-1002}}
[24/12/2023, 15:34] [esclScanner] GetRequest: Queried URL: /eSCL/ScanJobs/1/NextDocument
[24/12/2023, 15:34] [esclScanner] ScanDocumentAndSave: Waiting for file, server returned: 0
[24/12/2023, 15:34] [esclScanner] GetRequest: Sending request to DS-940DW...
[24/12/2023, 15:34] [esclScanner] GetRequest: Couldn't get capabilities from device DS-940DW: Error Domain=NSURLErrorDomain Code=-1002 UserInfo={NSLocalizedDescription=<private>, NSErrorFailingURLStringKey=<private>, NSErrorFailingURLKey=<private>, _NSURLErrorRelatedURLSessionTaskErrorKey=<private>, _NSURLErrorFailingURLSessionTaskErrorKey=<private>, NSUnderlyingError=0x283eea460 {Error Domain=kCFErrorDomainCFNetwork Code=-1002}}
[24/12/2023, 15:34] [esclScanner] GetRequest: Queried URL: /eSCL/ScanJobs/1/NextDocument
[24/12/2023, 15:34] [esclScanner] ScanDocumentAndSave: Waiting for file, server returned: 0
[24/12/2023, 15:34] [esclScanner] GetRequest: Sending request to DS-940DW...
[24/12/2023, 15:34] [esclScanner] GetRequest: Couldn't get capabilities from device DS-940DW: Error Domain=NSURLErrorDomain Code=-1002 UserInfo={NSLocalizedDescription=<private>, NSErrorFailingURLStringKey=<private>, NSErrorFailingURLKey=<private>, _NSURLErrorRelatedURLSessionTaskErrorKey=<private>, _NSURLErrorFailingURLSessionTaskErrorKey=<private>, NSUnderlyingError=0x283eca610 {Error Domain=kCFErrorDomainCFNetwork Code=-1002}}
[24/12/2023, 15:34] [esclScanner] GetRequest: Queried URL: /eSCL/ScanJobs/1/NextDocument
[24/12/2023, 15:34] [esclScanner] ScanDocumentAndSave: Waiting for file, server returned: 0
[24/12/2023, 15:34] [esclScanner] GetRequest: Sending request to DS-940DW...
[24/12/2023, 15:34] [esclScanner] GetRequest: Couldn't get capabilities from device DS-940DW: Error Domain=NSURLErrorDomain Code=-1002 UserInfo={NSLocalizedDescription=<private>, NSErrorFailingURLStringKey=<private>, NSErrorFailingURLKey=<private>, _NSURLErrorRelatedURLSessionTaskErrorKey=<private>, _NSURLErrorFailingURLSessionTaskErrorKey=<private>, NSUnderlyingError=0x283ea3870 {Error Domain=kCFErrorDomainCFNetwork Code=-1002}}
[24/12/2023, 15:34] [esclScanner] GetRequest: Queried URL: /eSCL/ScanJobs/1/NextDocument
[24/12/2023, 15:34] [esclScanner] ScanDocumentAndSave: Waiting for file, server returned: 0
[24/12/2023, 15:34] [esclScanner] GetRequest: Sending request to DS-940DW...
[24/12/2023, 15:34] [esclScanner] GetRequest: Couldn't get capabilities from device DS-940DW: Error Domain=NSURLErrorDomain Code=-1002 UserInfo={NSLocalizedDescription=<private>, NSErrorFailingURLStringKey=<private>, NSErrorFailingURLKey=<private>, _NSURLErrorRelatedURLSessionTaskErrorKey=<private>, _NSURLErrorFailingURLSessionTaskErrorKey=<private>, NSUnderlyingError=0x283ec81b0 {Error Domain=kCFErrorDomainCFNetwork Code=-1002}}
[24/12/2023, 15:34] [esclScanner] GetRequest: Queried URL: /eSCL/ScanJobs/1/NextDocument
[24/12/2023, 15:34] [esclScanner] ScanDocumentAndSave: Waiting for file, server returned: 0
[24/12/2023, 15:34] [esclScanner] GetRequest: Sending request to DS-940DW...
[24/12/2023, 15:34] [esclScanner] GetRequest: Couldn't get capabilities from device DS-940DW: Error Domain=NSURLErrorDomain Code=-1002 UserInfo={NSLocalizedDescription=<private>, NSErrorFailingURLStringKey=<private>, NSErrorFailingURLKey=<private>, _NSURLErrorRelatedURLSessionTaskErrorKey=<private>, _NSURLErrorFailingURLSessionTaskErrorKey=<private>, NSUnderlyingError=0x283ec8630 {Error Domain=kCFErrorDomainCFNetwork Code=-1002}}
[24/12/2023, 15:34] [esclScanner] GetRequest: Queried URL: /eSCL/ScanJobs/1/NextDocument
[24/12/2023, 15:34] [esclScanner] ScanDocumentAndSave: Waiting for file, server returned: 0
[24/12/2023, 15:34] [esclScanner] GetRequest: Sending request to DS-940DW...
[24/12/2023, 15:34] [esclScanner] GetRequest: Couldn't get capabilities from device DS-940DW: Error Domain=NSURLErrorDomain Code=-1002 UserInfo={NSLocalizedDescription=<private>, NSErrorFailingURLStringKey=<private>, NSErrorFailingURLKey=<private>, _NSURLErrorRelatedURLSessionTaskErrorKey=<private>, _NSURLErrorFailingURLSessionTaskErrorKey=<private>, NSUnderlyingError=0x283eb9080 {Error Domain=kCFErrorDomainCFNetwork Code=-1002}}
[24/12/2023, 15:34] [esclScanner] GetRequest: Queried URL: /eSCL/ScanJobs/1/NextDocument
[24/12/2023, 15:34] [esclScanner] ScanDocumentAndSave: Waiting for file, server returned: 0
[24/12/2023, 15:34] [esclScanner] GetRequest: Sending request to DS-940DW...
[24/12/2023, 15:34] [esclScanner] GetRequest: Couldn't get capabilities from device DS-940DW: Error Domain=NSURLErrorDomain Code=-1002 UserInfo={NSLocalizedDescription=<private>, NSErrorFailingURLStringKey=<private>, NSErrorFailingURLKey=<private>, _NSURLErrorRelatedURLSessionTaskErrorKey=<private>, _NSURLErrorFailingURLSessionTaskErrorKey=<private>, NSUnderlyingError=0x283eb7300 {Error Domain=kCFErrorDomainCFNetwork Code=-1002}}
[24/12/2023, 15:34] [esclScanner] GetRequest: Queried URL: /eSCL/ScanJobs/1/NextDocument
[24/12/2023, 15:34] [esclScanner] ScanDocumentAndSave: Waiting for file, server returned: 0
[24/12/2023, 15:34] [esclScanner] GetRequest: Sending request to DS-940DW...
[24/12/2023, 15:34] [esclScanner] GetRequest: Couldn't get capabilities from device DS-940DW: Error Domain=NSURLErrorDomain Code=-1002 UserInfo={NSLocalizedDescription=<private>, NSErrorFailingURLStringKey=<private>, NSErrorFailingURLKey=<private>, _NSURLErrorRelatedURLSessionTaskErrorKey=<private>, _NSURLErrorFailingURLSessionTaskErrorKey=<private>, NSUnderlyingError=0x283edc870 {Error Domain=kCFErrorDomainCFNetwork Code=-1002}}
[24/12/2023, 15:34] [esclScanner] GetRequest: Queried URL: /eSCL/ScanJobs/1/NextDocument
[24/12/2023, 15:34] [esclScanner] ScanDocumentAndSave: Waiting for file, server returned: 0
[24/12/2023, 15:34] [esclScanner] GetRequest: Sending request to DS-940DW...
[24/12/2023, 15:34] [esclScanner] GetRequest: Couldn't get capabilities from device DS-940DW: Error Domain=NSURLErrorDomain Code=-1002 UserInfo={NSLocalizedDescription=<private>, NSErrorFailingURLStringKey=<private>, NSErrorFailingURLKey=<private>, _NSURLErrorRelatedURLSessionTaskErrorKey=<private>, _NSURLErrorFailingURLSessionTaskErrorKey=<private>, NSUnderlyingError=0x283ebff30 {Error Domain=kCFErrorDomainCFNetwork Code=-1002}}
[24/12/2023, 15:34] [esclScanner] GetRequest: Queried URL: /eSCL/ScanJobs/1/NextDocument
[24/12/2023, 15:34] [esclScanner] ScanDocumentAndSave: Waiting for file, server returned: 0
[24/12/2023, 15:34] [esclScanner] GetRequest: Sending request to DS-940DW...
[24/12/2023, 15:34] [esclScanner] GetRequest: Couldn't get capabilities from device DS-940DW: Error Domain=NSURLErrorDomain Code=-1002 UserInfo={NSLocalizedDescription=<private>, NSErrorFailingURLStringKey=<private>, NSErrorFailingURLKey=<private>, _NSURLErrorRelatedURLSessionTaskErrorKey=<private>, _NSURLErrorFailingURLSessionTaskErrorKey=<private>, NSUnderlyingError=0x283ebfdb0 {Error Domain=kCFErrorDomainCFNetwork Code=-1002}}
[24/12/2023, 15:34] [esclScanner] GetRequest: Queried URL: /eSCL/ScanJobs/1/NextDocument
[24/12/2023, 15:34] [esclScanner] ScanDocumentAndSave: Waiting for file, server returned: 0
[24/12/2023, 15:34] [esclScanner] GetRequest: Sending request to DS-940DW...
[24/12/2023, 15:34] [esclScanner] GetRequest: Couldn't get capabilities from device DS-940DW: Error Domain=NSURLErrorDomain Code=-1002 UserInfo={NSLocalizedDescription=<private>, NSErrorFailingURLStringKey=<private>, NSErrorFailingURLKey=<private>, _NSURLErrorRelatedURLSessionTaskErrorKey=<private>, _NSURLErrorFailingURLSessionTaskErrorKey=<private>, NSUnderlyingError=0x283ecf930 {Error Domain=kCFErrorDomainCFNetwork Code=-1002}}
[24/12/2023, 15:34] [esclScanner] GetRequest: Queried URL: /eSCL/ScanJobs/1/NextDocument
[24/12/2023, 15:34] [esclScanner] ScanDocumentAndSave: Waiting for file, server returned: 0
[24/12/2023, 15:34] [esclScanner] GetRequest: Sending request to DS-940DW...
[24/12/2023, 15:34] [esclScanner] GetRequest: Couldn't get capabilities from device DS-940DW: Error Domain=NSURLErrorDomain Code=-1002 UserInfo={NSLocalizedDescription=<private>, NSErrorFailingURLStringKey=<private>, NSErrorFailingURLKey=<private>, _NSURLErrorRelatedURLSessionTaskErrorKey=<private>, _NSURLErrorFailingURLSessionTaskErrorKey=<private>, NSUnderlyingError=0x283eb9170 {Error Domain=kCFErrorDomainCFNetwork Code=-1002}}
[24/12/2023, 15:34] [esclScanner] GetRequest: Queried URL: /eSCL/ScanJobs/1/NextDocument
[24/12/2023, 15:34] [esclScanner] ScanDocumentAndSave: Saved file!
[24/12/2023, 15:35] [UploadPreviewView] Deleted file: <private>
[24/12/2023, 15:35] [UploadPreviewView] error loading document: Error Domain=NSCocoaErrorDomain Code=260 UserInfo={NSFilePath=<private>, NSUnderlyingError=0x283ea4570 {Error Domain=NSPOSIXErrorDomain Code=2 "No such file or directory"}}
[24/12/2023, 15:35] [UploadPreviewView] error loading document: Error Domain=NSCocoaErrorDomain Code=260 UserInfo={NSFilePath=<private>, NSUnderlyingError=0x283e143f0 {Error Domain=NSPOSIXErrorDomain Code=2 "No such file or directory"}}
[24/12/2023, 15:35] [UploadPreviewView] error loading document: Error Domain=NSCocoaErrorDomain Code=260 UserInfo={NSFilePath=<private>, NSUnderlyingError=0x283f67690 {Error Domain=NSPOSIXErrorDomain Code=2 "No such file or directory"}}
[24/12/2023, 15:35] [UploadPreviewView] error loading document: Error Domain=NSCocoaErrorDomain Code=260 UserInfo={NSFilePath=<private>, NSUnderlyingError=0x283ef1650 {Error Domain=NSPOSIXErrorDomain Code=2 "No such file or directory"}}
LeoKlaus commented 10 months ago

Thanks for the update!

It's exactly the same problem that occurred for others with Brother scanners.

I'll have to take some time to look at this, but it would definitely be very helpful if you could send some requests later down the line.

It's been a while since I've implemented the ESCL client and I don't remember the exact requests and their order.

LeoKlaus commented 10 months ago

The following commands should replicate what Paperparrot does:

Just replace 192.168.27.235 with the IP or hostname of your scanner. Usually, eSCL requires HTTPS and uses self-signed certificates.

curl --request POST \
  --url https://192.168.27.235/eSCL/ScanJobs \
  --header 'Content-Type: application/xml' \
  --data '<?xml version="1.0" encoding="UTF-8"?>
<scan:ScanSettings xmlns:pwg="http://www.pwg.org/schemas/2010/12/sm" xmlns:scan="http://schemas.hp.com/imaging/escl/2011/05/03">
<pwg:Version>2.63</pwg:Version>
<pwg:ScanRegions>
<pwg:ScanRegion>
<pwg:Width>2480</pwg:Width>
<pwg:Height>3508</pwg:Height>
<pwg:XOffset>0</pwg:XOffset>
<pwg:YOffset>0</pwg:YOffset>
<pwg:ContentRegionUnits>escl:ThreeHundredthsOfInches</pwg:ContentRegionUnits>
</pwg:ScanRegion>
</pwg:ScanRegions>
<pwg:InputSource>Feeder</pwg:InputSource>
<pwg:DocumentFormat>image/jpeg</pwg:DocumentFormat>
<scan:ColorMode>Grayscale8</scan:ColorMode>
<scan:XResolution>100</scan:XResolution>
<scan:YResolution>100</scan:YResolution>
</scan:ScanSettings>'

This one should return the URL for the created scanjob. In my experience, these are always sequential (i.e. 1), but the spec (and Paperparrot) can handle different IDs, like a UUID. According to the logs you posted and your description, the request is accepted by the device and the next step is where it fails.

Then you'll send GET requests to the URL returned by your scanner:

curl --request GET \
  --url https://192.168.27.235/eSCL/ScanJobs/1/NextDocument

The scanner doesn't care if you send multiple requests, it will only respond with an image once the scan is completed.

For my (Epson) scanner, it is necessary to send another GET request to the same URL after the document is received to allow the scanner to return to idle.

Thanks for your help!

WVan commented 10 months ago

I modified your requests a tiny bit to add the -k flag to trust the self-signed certificate and added an --output image.jpeg to the second one to actually download the file. And in fact that works! I get a black and white JPEG file downloaded with the document (or postcard really) I scanned! Below is the verbose output of the image file GET request.

➜  ~ curl -k -v --request GET \
  --url https://192.168.1.218/eSCL/ScanJobs/3/NextDocument --output Downloads/image.jpeg
Note: Unnecessary use of -X or --request, GET is already inferred.
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0*   Trying 192.168.1.218:443...
* Connected to 192.168.1.218 (192.168.1.218) port 443 (#0)
* ALPN: offers h2,http/1.1
* (304) (OUT), TLS handshake, Client hello (1):
} [296 bytes data]
* (304) (IN), TLS handshake, Server hello (2):
{ [81 bytes data]
* TLSv1.2 (IN), TLS handshake, Certificate (11):
{ [722 bytes data]
* TLSv1.2 (IN), TLS handshake, Server key exchange (12):
{ [783 bytes data]
* TLSv1.2 (IN), TLS handshake, Server finished (14):
{ [4 bytes data]
* TLSv1.2 (OUT), TLS handshake, Client key exchange (16):
} [262 bytes data]
* TLSv1.2 (OUT), TLS change cipher, Change cipher spec (1):
} [1 bytes data]
* TLSv1.2 (OUT), TLS handshake, Finished (20):
} [16 bytes data]
* TLSv1.2 (IN), TLS change cipher, Change cipher spec (1):
{ [1 bytes data]
* TLSv1.2 (IN), TLS handshake, Finished (20):
{ [16 bytes data]
* SSL connection using TLSv1.2 / DHE-RSA-AES256-GCM-SHA384
* ALPN: server did not agree on a protocol. Uses default.
* Server certificate:
*  subject: CN=PresetCertificate
*  start date: Jan  1 00:00:00 2000 GMT
*  expire date: Dec 30 23:59:59 2049 GMT
*  issuer: CN=PresetCertificate
*  SSL certificate verify result: self signed certificate (18), continuing anyway.
* using HTTP/1.x
  0     0    0     0    0     0      0      0 --:--:--  0:00:01 --:--:--     0> GET /eSCL/ScanJobs/3/NextDocument HTTP/1.1
> Host: 192.168.1.218
> User-Agent: curl/8.1.2
> Accept: */*
>
< HTTP/1.1 200 OK
< Content-Type: image/jpeg
< X-Content-Type-Options: nosniff
< X-Frame-Options: SAMEORIGIN
< Cache-Control: no-store
< Transfer-Encoding: chunked
< Content-Location: 001.jpg
< Accept-Ranges: bytes
<
{ [16175 bytes data]
100  177k    0  177k    0     0  92196      0 --:--:--  0:00:01 --:--:-- 92402
* Connection #0 to host 192.168.1.218 left intact
LeoKlaus commented 10 months ago

Thanks for the update. This is really weird. Paperparrot does exactly the same thing but apparently can't make a connection. I'll have to improve the logging to see what's going on here. Might take me a few days though.

Adrian-Grimm commented 10 months ago

Same here with a Brother ADS-4700W:

image

I only was required to change to 150 DPI - with 100 nothing happend. Download was successful.

Adrian-Grimm commented 10 months ago

May it helps what I get with: verbose debug of: https://github.com/diitoo/escl-scan (slightly modified to get it working...)

image
Adrian-Grimm commented 10 months ago

But also with slight updates on this mentioned script I get this error - may it's also same in your App?

image
LeoKlaus commented 10 months ago

But also with slight updates on this mentioned script I get this error - may it's also same in your App?

This looks promising. Apparently, Brother scanners return a relative URL to the scan job instead of an absolute one (like all other scanners do). I'll update the code and will let you know once it's available.

LeoKlaus commented 10 months ago

I've just updated the TestFlight version of Paperparrot with a potential fix (you might have to manually check for the update in the TestFlight app). If either of you isn't in the TestFlight-Beta, just send me a short mail at support@paperparrot.me.

Thank you for all the information!

WVan commented 9 months ago

So after a bit of a delay, our email contact and testing with the non-test flight version, indeed PNGs get downloaded now, but PDFs don't. When I run the manual curl commands I do get PDFs. Is there a difference between the requests the app does for PNG and for PDF?

Adrian-Grimm commented 9 months ago

I think at least with my Brother scanner - it's not supported to directly pull PDF's through ESCL. https://github.com/cyanfish/naps2 also just pulls every single page as JPEG and converts localy the PDF (with ESCL). In general the scanner supports pushing PDFs to SMB, FTP, SMTP... but may this applies only for push transfers not for pulling. At least I couldn't find a working solution through ESCL. For me Brother has an incomplete implementation - but I didn't reach out to thier support regarding this...