Editing Archive:IRStats 2 (section)

=== Can't call method "add_trigger" ===

Error when running process_stats:

<pre>
Use of uninitialized value in concatenation (.) or string at (eval 70) line 11.
Use of uninitialized value in concatenation (.) or string at (eval 70) line 16.
Use of uninitialized value in concatenation (.) or string at (eval 70) line 19.

------------------------------------------------------------------
---------------- EPrints System Error ----------------------------
------------------------------------------------------------------
Error in configuration:
Can't call method "add_trigger" on unblessed reference at /usr/share/eprints3/archives/sandbox/bin/../cfg/cfg.d/z_irstats2.pl line 162.


------------------------------------------------------------------
EPrints System Error inducing stack dump
 at /usr/share/eprints3/archives/sandbox/bin/stats/../../../../perl_lib/EPrints.pm line 146.
	EPrints::abort("EPrints") called at /usr/share/eprints3/archives/sandbox/bin/stats/../../../../perl_lib/EPrints/Config.pm line 151
	EPrints::Config::load_system_config() called at /usr/share/eprints3/archives/sandbox/bin/stats/../../../../perl_lib/EPrints/Config.pm line 96
	EPrints::Config::init() called at /usr/share/eprints3/archives/sandbox/bin/stats/../../../../perl_lib/EPrints.pm line 706
	require EPrints.pm called at /usr/share/eprints3/archives/sandbox/bin/stats/process_stats line 12
	main::BEGIN() called at /usr/share/eprints3/archives/sandbox/bin/stats/../../../../perl_lib/EPrints.pm line 0
	eval {...} called at /usr/share/eprints3/archives/sandbox/bin/stats/../../../../perl_lib/EPrints.pm line 0
</pre>

This is due to the FindBin library not working correctly.  Open the process_stats script and remove the line:

<pre>
use lib "$FindBin::Bin/../../../../perl_lib";
</pre>

When executing, use -I to explicitly set the EPrints perl_lib directory:

<pre>
perl -I/EPRINTS_ROOT/perl_lib /EPRINTS_ROOT/archives/ARCHIVEID/bin/stats/process_stats
</pre>