moshkod has asked for the wisdom of the Perl Monks concerning the following question:
I have a cgi program that gets an valid XML and then parses it
using XML::SAX::ParserFactory, the parsing fails with the following
error:
since XML::SAX::ParserFactory by default does not do any validation and in my program i did not change the default settings of the parser.
any ideas?
Thanks Dana
I believe that the parsing fails because it can not get to the DTD (since the server is behind a firewall) but it is not clear to me why it attempts to connect to the dtd at: http://www.ncbi.nlm.nih.gov/entrez/query/DTD/pubmed_041101.dtd[Wed Jul 20 17:23:23 2005] [error] [Wed Jul 20 17:23:23 2005] -e: \n[Wed Jul 20 17:23:23 2005] -e: 500 Can't connect to www.ncbi.nlm.nih.gov:80 (connect: Connection timed out) http://www.ncbi.nlm.nih.gov/entrez/query/DTD/pubmed_041101.dtd\n[Wed Jul 20 17:23:23 2005] -e: Handler couldn't resolve external entity at line 2, column 149, byte 171\n[Wed Jul 20 17:23:23 2005] -e: error in processing external entity reference at line 2, column 149, byte 171 at /exlibris/sfx_ver/sfx_version_3/app/perl-5.8.6/lib/site_perl/5.8.6/ +sun4-solaris/XML/Parser.pm line 187\n
since XML::SAX::ParserFactory by default does not do any validation and in my program i did not change the default settings of the parser.
any ideas?
Thanks Dana
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Replies are listed 'Best First'. | |
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Re: problem using XML::SAX::ParserFactory
by arturo (Vicar) on Jul 21, 2005 at 13:17 UTC | |
by amonroy (Scribe) on Jul 21, 2005 at 19:07 UTC |
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