This is a general question because I have run into this with this and other public modules. How the heck do you debug problems with someone else's module. Do you make a copy and start debugging that?

To get specific to the topic of the subject line, I am having a deep gnarly problem with DBI. Can anyone offer any wisdom? Thanks.

The error message, just as a for example:

DBD::Proxy::st execute failed: Server returned error: Failed to execute method CallMethod: Can't bind unknown placeholder '2' at /u/ucc/staff/dba/lib/perl5/site_perl/DBI/ProxyServer.pm line 301.

DBI version:  DBI::VERSION = "1.12"

...and part of my perl -V output (don't yell at me):

Summary of my perl5 (5.0 patchlevel 4 subversion 4) configuration: Platform: osname=solaris, osvers=2.6, archname=sun4-solaris uname='sunos deckard.cc.rochester.edu 5.6 generic_105181-06 sun4u +sparc sunw,ultra-5_10 '
-- -kechari "I'm continually AMAZED at th'breathtaking effects of WIND EROSION!!" (Zippy)

In reply to DBI/module debugging? by kechari

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post, it's "PerlMonks-approved HTML":



  • Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
  • Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
  • Read Where should I post X? if you're not absolutely sure you're posting in the right place.
  • Please read these before you post! —
  • Posts may use any of the Perl Monks Approved HTML tags:
    a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
  • You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
            For:     Use:
    & &amp;
    < &lt;
    > &gt;
    [ &#91;
    ] &#93;
  • Link using PerlMonks shortcuts! What shortcuts can I use for linking?
  • See Writeup Formatting Tips and other pages linked from there for more info.