Re^2: Unable to create Perl classes from WSDL URL using wsdl2perl

And if you don't have privileged access enough to run Wireshark (e.g. this were on a shared webhost you don't have root on) you can probably still use strace to watch for connect(2) system calls or other networkage being attempted. Even if you do have root it can be elucidating determining if delays are occurring locally or between you and the remote side after leaving your box.

Useful options include: -e trace=network for selecting network-y calls; and -tt and -T for detailed timing on calls.

The cake is a lie.
The cake is a lie.
The cake is a lie.

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Re^3: Unable to create Perl classes from WSDL URL using wsdl2perl by reubenkoshy (Initiate) on Nov 13, 2019 at 11:53 UTC
Running Wireshark would be difficult because we do not have privileged access -- however on the other hand, we had found that the Network Ops Team had not opened the port-443 which is a default port through which this machine connects to the Internet. We are trying to connect to the WSDL file of Servicenow - so after the port was opened today we ran the command to create perl bindings and got the error: no host option found at /opt/XXXX/perl5/lib/SOAP/WSDL/Expat/Base.pm at Line 73 The code is already mentioned in the script - This code in Expat is being used by the wsdl2perl script to perform WSDL parsing.It'd be great if you could let us know the probable causes for such an error message	[reply]
Re^4: Unable to create Perl classes from WSDL URL using wsdl2perl by Fletch (Bishop) on Nov 13, 2019 at 16:55 UTC
That error message is being returned from the host on the other end when it's trying to read a URI. Whatever it's talking to (now that it's able to do so) doesn't like the request it's getting and that's the text error message it's returning (`"no host option found"`). The cake is a lie. The cake is a lie. The cake is a lie.	[reply] [d/l]