Open-source Languages & Tools for z/OS

Are there any (not very obvious) dependencies for curl to run successfully ?
I have a z/OS 2.1 system that gets

curl: (35) SSL connect error

and a z/OS 2.2 system that works fine.
P.S. I’m not the Systems Programmer so I’m not aware of any build differences between the two OMVS systems.

Hi,

Actually - no, we haven’t faced with a behavior difference on z/OS 2.1 and 2.2.
Do you have the same versions (curl --version) on both systems? When you get the error, do you run the same commands?

Thanks,
Tatyana

Worked out that the problem is the firewall.

Thanks for letting us know.