[Cyberduck-trac] [Cyberduck] #10694: duck cli throwing errors, failing for some protocols

[Cyberduck]

#10694: duck cli throwing errors, failing for some protocols
-------------------------+----------------------
 Reporter:  julianhinz   |         Owner:
     Type:  defect       |        Status:  new
 Priority:  normal       |     Milestone:
Component:  cli          |       Version:  6.9.4
 Severity:  major        |    Resolution:
 Keywords:               |  Architecture:
 Platform:  macOS 10.14  |
-------------------------+----------------------
Description changed by julianhinz:

Old description:

> Upon fresh install on MacOS 10.14.4 with homebrew "duck --list ..." (and
> other options) throws following error, before printing correct output:
>
> {{{
> 2019-05-03 15:43:51.135 duck[2689:92359] Failure retrieving auto
> configuration script from http://wpad/wpad.dat: Error
> Domain=NSCocoaErrorDomain Code=260 "The file “wpad.dat” couldn’t be
> opened because there is no such file."
> UserInfo={NSURL=http://wpad/wpad.dat, NSUnderlyingError=0x7fec67dd0100
> {Error Domain=NSURLErrorDomain Code=-1003 "A server with the specified
> hostname could not be found." UserInfo={NSUnderlyingError=0x7fec6b01ee80
> {Error Domain=kCFErrorDomainCFNetwork Code=-1003 "A server with the
> specified hostname could not be found."
> UserInfo={NSErrorFailingURLStringKey=http://wpad/wpad.dat,
> NSErrorFailingURLKey=http://wpad/wpad.dat, _kCFStreamErrorCodeKey=8,
> _kCFStreamErrorDomainKey=12, NSLocalizedDescription=A server with the
> specified hostname could not be found.}},
> NSErrorFailingURLStringKey=http://wpad/wpad.dat,
> NSErrorFailingURLKey=http://wpad/wpad.dat, _kCFStreamErrorDomainKey=12,
> _kCFStreamErrorCodeKey=8, NSLocalizedDescription=A server with the
> specified hostname could not be found.
> }}}
>
> Trying to connect to S3 bucket fails entirely and additionally throws
> following error:
>
> {{{
> Connection failed. DNS lookup for research-databases failed. DNS is the
> network service that translates a server name to its Internet address.
> This error is most often caused by having no connection to the Internet
> or a misconfigured network. It can also be caused by an unresponsive DNS
> server or a firewall preventing access to the network.
> }}}
>
> Any idea what's causing this?

New description:

 Upon fresh install on MacOS 10.14.4 with homebrew "duck --list ..." (and
 other options) throws following error, before printing correct output:

 {{{
 2019-05-03 15:43:51.135 duck[2689:92359] Failure retrieving auto
 configuration script from http://wpad/wpad.dat: Error
 Domain=NSCocoaErrorDomain Code=260 "The file “wpad.dat” couldn’t be opened
 because there is no such file." UserInfo={NSURL=http://wpad/wpad.dat,
 NSUnderlyingError=0x7fec67dd0100 {Error Domain=NSURLErrorDomain Code=-1003
 "A server with the specified hostname could not be found."
 UserInfo={NSUnderlyingError=0x7fec6b01ee80 {Error
 Domain=kCFErrorDomainCFNetwork Code=-1003 "A server with the specified
 hostname could not be found."
 UserInfo={NSErrorFailingURLStringKey=http://wpad/wpad.dat,
 NSErrorFailingURLKey=http://wpad/wpad.dat, _kCFStreamErrorCodeKey=8,
 _kCFStreamErrorDomainKey=12, NSLocalizedDescription=A server with the
 specified hostname could not be found.}},
 NSErrorFailingURLStringKey=http://wpad/wpad.dat,
 NSErrorFailingURLKey=http://wpad/wpad.dat, _kCFStreamErrorDomainKey=12,
 _kCFStreamErrorCodeKey=8, NSLocalizedDescription=A server with the
 specified hostname could not be found.
 }}}

 Trying to connect to S3 bucket fails entirely and additionally throws
 following error:

 {{{
 Connection failed. DNS lookup for my-bucket failed. DNS is the network
 service that translates a server name to its Internet address. This error
 is most often caused by having no connection to the Internet or a
 misconfigured network. It can also be caused by an unresponsive DNS server
 or a firewall preventing access to the network.
 }}}

 Any idea what's causing this?

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Ticket URL: <https://trac.cyberduck.io/ticket/10694#comment:1>
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