Re^2: $ENV{HTTPS_PROXY} works in one environment but not another

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Re^3: $ENV{HTTPS_PROXY} works in one environment but not another (strace, wireshark, AutoTrace) by tye (Sage) on Sep 29, 2015 at 16:33 UTC
I'd first run strace (or the local equivalent) to see what it is doing when it hangs. That might lead me to getting a packet capture. If either of those seem to show that the Perl code is doing something wrong, then you could turn on debugger trace (to a file; see AutoTrace in perldebug) and just let it run and, after a while, check if it has been looping or was sitting waiting for something, and where. - tye	[reply]
Re^4: $ENV{HTTPS_PROXY} works in one environment but not another (strace, wireshark, AutoTrace) by bigdatageek (Novice) on Sep 30, 2015 at 12:37 UTC
Thanks for sticking with me, I did the autotrace debug. What is weird is that it skips right over the part that hangs... `84: close(MAIL); 113: warn "Could not login to SFDC: $@"; 114: die;` [download] Line 84 is the end of a subroutine that I use for mailing errors to an Operations team. Then line 113 is the error message when the login fails. There is no info in between those two items.	[reply] [d/l]
Re^5: $ENV{HTTPS_PROXY} works in one environment but not another (close) by tye (Sage) on Sep 30, 2015 at 13:05 UTC
I'm not completely certain what you mean, but it is certainly possible that `close(MAIL);` is what is hanging, because it is waiting for the process that you were writing to to exit. Which means you might want to use "strace -f" so you can see what the process you are writing to is trying to do as well. - tye	[reply] [d/l]