This is an odd situation and I'm just about at wit's end...
On HP/UX we have some perl scripts to communicate via LWP::UserAgent.
Some users can run the script, no problem; others get the following error:
Socket object version 1.94 does not match bootstrap parameter 2.006 at
+ /opt/perl514/lib/5.14.2/PA-RISC2.0-thread-multi/DynaLoader.pm line 2
+13.
Compilation failed in require at /opt/perl514/lib/5.14.2/PA-RISC2.0-th
+read-multi/IO/Socket.pm line 12.
BEGIN failed--compilation aborted at /opt/perl514/lib/5.14.2/PA-RISC2.
+0-thread-multi/IO/Socket.pm line 12.
Where it dies is on "require IO::Socket" (or anything that pulls in "Socket.pm").
In trying to debug this, we've dumped lots of environment variables and @INC and %INC at various stages. All users show they're using /opt/perl514/lib/... for loading libraries.
So for debugging output we generated a listing of loaded modules based on keys %INC:
foreach my $file ( sort keys %INC ) {
my $mod = "$file";
next unless $mod =~ s/[.]pm$//;
$mod =~ s{/}{::}g;
my $ver = eval('$' . $mod . '::VERSION or "[unknown]"');
push @output, [ $mod, $ver ];
}
...
Users who CAN run the script have these modules loaded right before "require IO::Socket":
AutoLoader 5.71
Carp 1.20
Compress::Raw::Zlib 2.045
Config [unknown]
Crypt::SSLeay 0.58
Crypt::SSLeay::CTX [unknown]
Crypt::SSLeay::MainContext [unknown]
Crypt::SSLeay::X509 [unknown]
Errno 1.13
Exporter 5.64_03
Exporter::Heavy 5.64_03
Fcntl 1.11
File::Glob 1.13
File::GlobMapper 1.000
File::Spec 3.33
File::Spec::Unix 3.33
Getopt::Std 1.06
HTTP::Config 5.815
HTTP::Date 5.831
HTTP::Headers 5.827
HTTP::Message 5.834
HTTP::Request 5.827
HTTP::Response 5.824
HTTP::Status 5.817
IO 1.25_04
IO::Compress::Base::Common 2.045
IO::Compress::Gzip::Constants 2.045
IO::Compress::Zlib::Extra 2.045
IO::File 1.15
IO::Handle 1.31
IO::Seekable 1.1
IO::Socket 1.32
IO::Socket::INET 1.31
IO::Socket::UNIX 1.23
IO::Uncompress::Adapter::Inflate 2.045
IO::Uncompress::Base 2.046
IO::Uncompress::Gunzip 2.045
IO::Uncompress::RawInflate 2.045
LWP 5.834
LWP::MemberMixin [unknown]
LWP::Protocol 5.829
LWP::Protocol::http [unknown]
LWP::Protocol::https [unknown]
LWP::UserAgent 5.834
List::Util 1.23
MIME::Base64 3.13
Net::HTTP 5.834
Net::HTTP::Methods 5.834
Net::HTTPS 5.819
Net::SSL 2.85
Scalar::Util 1.23
SelectSaver 1.02
Socket 2.006
Storable 2.30
Symbol 1.07
Time::Local 1.2000
URI 1.59
URI::Escape 3.31
URI::_generic [unknown]
URI::_idna [unknown]
URI::_punycode 0.04
URI::_query [unknown]
URI::_server [unknown]
URI::http [unknown]
URI::https [unknown]
XSLoader 0.13
bytes 1.04
constant 1.21
feature 1.20
integer 1.00
overload 1.13
strict 1.04
utf8 1.09
vars 1.02
warnings 1.12
warnings::register 1.02
By contrast, the users who CANNOT run the script, have these modules loaded instead -- e.g. DynaLoader instead of AutoLoader?
Carp 1.20
Config [unknown]
DynaLoader 1.13
Errno 1.13
Exporter 5.64_03
Exporter::Heavy 5.64_03
Fcntl 1.11
Getopt::Std 1.06
HTTP::Config 5.815
HTTP::Date 5.831
HTTP::Headers 5.827
HTTP::Message 5.834
HTTP::Request 5.827
HTTP::Response 5.824
HTTP::Status 5.817
IO 1.25_04
IO::Handle 1.31
IO::Socket [unknown]
IO::Socket::INET [unknown]
LWP 5.834
LWP::MemberMixin [unknown]
LWP::Protocol 5.829
LWP::Protocol::http [unknown]
LWP::Protocol::https [unknown]
LWP::UserAgent 5.834
MIME::Base64 3.13
Net::HTTP 5.834
SelectSaver 1.02
Socket 2.006
Storable 2.30
Symbol 1.07
Time::Local 1.2000
URI 1.59
URI::Escape 3.31
URI::_generic [unknown]
URI::_idna [unknown]
URI::_punycode 0.04
URI::_query [unknown]
URI::_server [unknown]
URI::http [unknown]
URI::https [unknown]
XSLoader 0.13
constant 1.21
integer 1.00
overload 1.13
strict 1.04
vars 1.02
warnings 1.12
warnings::register 1.02
All module-paths (from values %INC) are /opt/perl514/lib/...
Suggestions?
