I think there is a bug in the libxml2 xi:include handling or some aspect of axkit.
Basically, I have two separate xml files which both include a third xml file. I can happily view the first file, or the second file, but once the server has processed one of them it throws up an internal server error processing the other one. == test1.xml =============================================================== <?xml version="1.0" encoding="utf-8"?> <?xml-stylesheet href="stylesheet.xsl" type="text/xsl"?> <sometag xmlns:xi="http://www.w3.org/2001/XInclude";> <xi:include href="include.xml"/> </sometag> == test2.xml =============================================================== <?xml version="1.0" encoding="utf-8"?> <?xml-stylesheet href="stylesheet.xsl" type="text/xsl"?> <sometag xmlns:xi="http://www.w3.org/2001/XInclude";> <xi:include href="include.xml"/> </sometag> == include.xml ============================================================= <?xml version="1.0" encoding="utf-8"?> <anothertag> </anothertag> == stylesheet.xsl=========================================================== <?xml version="1.0"?> <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"; version="1.0"> <xsl:template match="/"> <xsl:copy-of select="."/> </xsl:template> </xsl:stylesheet> ============================================================================ I am running apache with -X and axkit with AxNoCache on. The following is a copy of the error log (with AxDebugLevel 10) generated by viewing test1.xml and then test2.xml: == error.log =============================================================== [Wed Nov 19 16:39:03 2003] [warn] pid file /home/mwk/html/undue/apache/apache.pid overwritten -- Unclean shutdown of previous Apache run? [Wed Nov 19 16:39:06 2003] [warn] [client 127.0.0.1] [AxKit] fast handler called for /test1.xml [Wed Nov 19 16:39:06 2003] [warn] [client 127.0.0.1] [AxKit] Content Provider Override: Apache::AxKit::Provider::File [Wed Nov 19 16:39:06 2003] [warn] [client 127.0.0.1] [AxKit] decoding from UTF-8 [Wed Nov 19 16:39:06 2003] [warn] [client 127.0.0.1] [AxKit] [req] File Provider given $r: /home/mwk/html/undue/www/test1.xml [Wed Nov 19 16:39:06 2003] [warn] [client 127.0.0.1] [AxKit] checking if we process this resource [Wed Nov 19 16:39:06 2003] [warn] [client 127.0.0.1] [AxKit] media: screen, preferred style: #default [Wed Nov 19 16:39:06 2003] [warn] [client 127.0.0.1] [AxKit] Cache: key = 42da4cf029daed97d9768e4954c8b3bb [Wed Nov 19 16:39:06 2003] [warn] [client 127.0.0.1] [AxKit] getting styles and external entities from the XML [Wed Nov 19 16:39:06 2003] [warn] [client 127.0.0.1] [AxKit] styles not cached - calling $provider->get_styles() [Wed Nov 19 16:39:06 2003] [warn] [client 127.0.0.1] [AxKit] using XS get_styles (libxml2) [Wed Nov 19 16:39:06 2003] [warn] [client 127.0.0.1] [AxKit] encoding to UTF-8 [Wed Nov 19 16:39:06 2003] [warn] [client 127.0.0.1] [AxKit] calling xs_get_styles_fh() [Wed Nov 19 16:39:06 2003] [warn] [client 127.0.0.1] [AxKit] calling xs_get_styles_str() [Wed Nov 19 16:39:06 2003] [warn] [client 127.0.0.1] [AxKit] parse_pi: href = stylesheet.xsl [Wed Nov 19 16:39:06 2003] [warn] [client 127.0.0.1] [AxKit] parse_pi: type = text/xsl [Wed Nov 19 16:39:06 2003] [warn] [client 127.0.0.1] [AxKit] xs_get_styles returned: , , sometag [Wed Nov 19 16:39:06 2003] [warn] [client 127.0.0.1] [AxKit] Calling GetMatchingProcessors with (screen, , , , sometag) [Wed Nov 19 16:39:06 2003] [warn] [client 127.0.0.1] [AxKit] get_styles: loading style modules [Wed Nov 19 16:39:06 2003] [warn] [client 127.0.0.1] [AxKit] get_styles: looking for mapping for style type: 'text/xsl' [Wed Nov 19 16:39:06 2003] [warn] [client 127.0.0.1] [AxKit] cache doesn't exist [Wed Nov 19 16:39:06 2003] [warn] [client 127.0.0.1] [AxKit] some condition failed. recreating output [Wed Nov 19 16:39:06 2003] [warn] [client 127.0.0.1] [AxKit] styles: Apache::AxKit::Language::LibXSLT(stylesheet.xsl) [Wed Nov 19 16:39:06 2003] [warn] [client 127.0.0.1] [AxKit] Style Provider Override: Apache::AxKit::Provider::File [Wed Nov 19 16:39:06 2003] [warn] [client 127.0.0.1] [AxKit] [uri] File Provider looking up uri stylesheet.xsl [Wed Nov 19 16:39:06 2003] [warn] [client 127.0.0.1] [AxKit] [uri] File Provider set filename to /home/mwk/html/undue/www/stylesheet.xsl [Wed Nov 19 16:39:06 2003] [warn] [client 127.0.0.1] [AxKit] about to execute: Apache::AxKit::Language::LibXSLT::handler [Wed Nov 19 16:39:06 2003] [warn] [client 127.0.0.1] [AxKit] [LibXSLT] getting the XML [Wed Nov 19 16:39:06 2003] [warn] [client 127.0.0.1] [AxKit] LibXSLT match_uri: file:///etc/xml/catalog [Wed Nov 19 16:39:06 2003] [warn] [client 127.0.0.1] [AxKit] LibXSLT match_uri: /include.xml [Wed Nov 19 16:39:06 2003] [warn] [client 127.0.0.1] [AxKit] LibXSLT open_content_uri: /include.xml [Wed Nov 19 16:39:06 2003] [warn] [client 127.0.0.1] [AxKit] Content Provider Override: Apache::AxKit::Provider::File [Wed Nov 19 16:39:06 2003] [warn] [client 127.0.0.1] [AxKit] decoding from UTF-8 [Wed Nov 19 16:39:06 2003] [warn] [client 127.0.0.1] [AxKit] [req] File Provider given $r: /home/mwk/html/undue/www/include.xml [Wed Nov 19 16:39:06 2003] [warn] [client 127.0.0.1] [AxKit] encoding to UTF-8 [Wed Nov 19 16:39:06 2003] [warn] [client 127.0.0.1] [AxKit] [LibXSLT] parsing stylesheet [Wed Nov 19 16:39:06 2003] [warn] [client 127.0.0.1] [AxKit] [LibXSLT] parsing stylesheet /stylesheet.xsl [Wed Nov 19 16:39:06 2003] [warn] [client 127.0.0.1] [AxKit] [LibXSLT] performing transformation [Wed Nov 19 16:39:06 2003] [warn] [client 127.0.0.1] [AxKit] [LibXSLT] transformation finished, creating XML::LibXML::Document=SCALAR(0x841d0c8) [Wed Nov 19 16:39:06 2003] [warn] [client 127.0.0.1] [AxKit] [LibXSLT] outputting to $r [Wed Nov 19 16:39:06 2003] [warn] [client 127.0.0.1] [AxKit] [LibXSLT] storing results in pnotes(dom_tree) (AxKit::Apache=SCALAR(0x8346180)) [Wed Nov 19 16:39:06 2003] [warn] [client 127.0.0.1] [AxKit] Apache::AxKit::Language::LibXSLT::handler finished with code 0 [Wed Nov 19 16:39:06 2003] [warn] [client 127.0.0.1] [AxKit] execution of: Apache::AxKit::Language::LibXSLT::handler finished [Wed Nov 19 16:39:06 2003] [warn] [client 127.0.0.1] [AxKit] delivering to browser [Wed Nov 19 16:39:06 2003] [warn] [client 127.0.0.1] [AxKit] Delivering xml_string [Wed Nov 19 16:39:06 2003] [warn] [client 127.0.0.1] [AxKit] writing xml string to browser [Wed Nov 19 16:39:08 2003] [warn] [client 127.0.0.1] [AxKit] fast handler called for /test2.xml [Wed Nov 19 16:39:08 2003] [warn] [client 127.0.0.1] [AxKit] Content Provider Override: Apache::AxKit::Provider::File [Wed Nov 19 16:39:08 2003] [warn] [client 127.0.0.1] [AxKit] decoding from UTF-8 [Wed Nov 19 16:39:08 2003] [warn] [client 127.0.0.1] [AxKit] [req] File Provider given $r: /home/mwk/html/undue/www/test2.xml [Wed Nov 19 16:39:08 2003] [warn] [client 127.0.0.1] [AxKit] checking if we process this resource [Wed Nov 19 16:39:08 2003] [warn] [client 127.0.0.1] [AxKit] media: screen, preferred style: #default [Wed Nov 19 16:39:08 2003] [warn] [client 127.0.0.1] [AxKit] Cache: key = beaad6ca6d3b923f54ec98d2b3c0a4a7 [Wed Nov 19 16:39:08 2003] [warn] [client 127.0.0.1] [AxKit] getting styles and external entities from the XML [Wed Nov 19 16:39:08 2003] [warn] [client 127.0.0.1] [AxKit] styles not cached - calling $provider->get_styles() [Wed Nov 19 16:39:08 2003] [warn] [client 127.0.0.1] [AxKit] using XS get_styles (libxml2) [Wed Nov 19 16:39:08 2003] [warn] [client 127.0.0.1] [AxKit] encoding to UTF-8 [Wed Nov 19 16:39:08 2003] [warn] [client 127.0.0.1] [AxKit] calling xs_get_styles_fh() [Wed Nov 19 16:39:08 2003] [warn] [client 127.0.0.1] [AxKit] calling xs_get_styles_str() [Wed Nov 19 16:39:08 2003] [warn] [client 127.0.0.1] [AxKit] parse_pi: href = stylesheet.xsl [Wed Nov 19 16:39:08 2003] [warn] [client 127.0.0.1] [AxKit] parse_pi: type = text/xsl [Wed Nov 19 16:39:08 2003] [warn] [client 127.0.0.1] [AxKit] xs_get_styles returned: , , sometag [Wed Nov 19 16:39:08 2003] [warn] [client 127.0.0.1] [AxKit] Calling GetMatchingProcessors with (screen, , , , sometag) [Wed Nov 19 16:39:08 2003] [warn] [client 127.0.0.1] [AxKit] get_styles: loading style modules [Wed Nov 19 16:39:08 2003] [warn] [client 127.0.0.1] [AxKit] get_styles: looking for mapping for style type: 'text/xsl' [Wed Nov 19 16:39:08 2003] [warn] [client 127.0.0.1] [AxKit] cache doesn't exist [Wed Nov 19 16:39:08 2003] [warn] [client 127.0.0.1] [AxKit] some condition failed. recreating output [Wed Nov 19 16:39:08 2003] [warn] [client 127.0.0.1] [AxKit] styles: Apache::AxKit::Language::LibXSLT(stylesheet.xsl) [Wed Nov 19 16:39:08 2003] [warn] [client 127.0.0.1] [AxKit] Style Provider Override: Apache::AxKit::Provider::File [Wed Nov 19 16:39:08 2003] [warn] [client 127.0.0.1] [AxKit] [uri] File Provider looking up uri stylesheet.xsl [Wed Nov 19 16:39:08 2003] [warn] [client 127.0.0.1] [AxKit] [uri] File Provider set filename to /home/mwk/html/undue/www/stylesheet.xsl [Wed Nov 19 16:39:08 2003] [warn] [client 127.0.0.1] [AxKit] about to execute: Apache::AxKit::Language::LibXSLT::handler [Wed Nov 19 16:39:08 2003] [warn] [client 127.0.0.1] [AxKit] [LibXSLT] getting the XML [Wed Nov 19 16:39:08 2003] [warn] [client 127.0.0.1] [AxKit] Caught an exception [Wed Nov 19 16:39:08 2003] [error] [client 127.0.0.1] [AxKit] [Error] I/O warning : failed to load external entity "/include.xml" could not load /include.xml, and no fallback was found [Wed Nov 19 16:39:08 2003] [error] [client 127.0.0.1] [AxKit] From: /usr/lib/perl5/Apache/AxKit/Exception.pm : 9 [Wed Nov 19 16:39:08 2003] [error] [client 127.0.0.1] [AxKit] [Backtrace] I/O warning : failed to load external entity "/include.xml" could not load /include.xml, and no fallback was found Apache::AxKit::Exception::new('Apache::AxKit::Exception::Error','-text','I/O warning : failed to load external entity "/include.xml"\x{a}c...') called at /usr/lib/perl5/AxKit.pm line 988 AxKit::prep_exception('I/O warning : failed to load external entity "/include.xml"\x{a}c...') called at /usr/lib/perl5/AxKit.pm line 162 AxKit::__ANON__('I/O warning : failed to load external entity "/include.xml"\x{a}c...') called at /usr/lib/perl5/XML/LibXML.pm line 465 XML::LibXML::processXIncludes('XML::LibXML=HASH(0x836ad38)','XML::LibXML::Document=SCALAR(0x836aba0)') called at /usr/lib/perl5/XML/LibXML.pm line 670 XML::LibXML::Document::process_xinclude('XML::LibXML::Document=SCALAR(0x836aba0)') called at /usr/lib/perl5/Apache/AxKit/Language/LibXSLT.pm line 70 Apache::AxKit::Language::LibXSLT::handler('Apache::AxKit::Language::LibXSLT','AxKit::Apache=SCALAR(0x841d134)','Apache::AxKit::Provider::File=HASH(0x83453d8)','Apache::AxKit::Provider::File=HASH(0x8356a8c)',1) called at /usr/lib/perl5/AxKit.pm line 739 AxKit::process_request('AxKit::Apache=SCALAR(0x841d134)','Apache::AxKit::Provider::File=HASH(0x83453d8)','ARRAY(0x841cf00)','undef') called at /usr/lib/perl5/AxKit.pm line 461 AxKit::run_axkit_engine('AxKit::Apache=SCALAR(0x841d134)','Apache::AxKit::Provider::File=HASH(0x83453d8)') called at /usr/lib/perl5/AxKit.pm line 288 eval {...} called at /usr/lib/perl5/AxKit.pm line 279 AxKit::main_handler('AxKit::Apache=SCALAR(0x841d134)','Apache::AxKit::Provider::File=HASH(0x83453d8)') called at /usr/lib/perl5/AxKit.pm line 193 AxKit::fast_handler('AxKit::Apache=SCALAR(0x841d134)') called at /dev/null line 0 eval {...} called at /dev/null line 0 ============================================================================ It seems that libxml2 is having difficulty finding include.xml for test2.xml. (Despite the fact that it found it without any problems for test1.xml.) I am running: axkit 1.6.1 libxml2 2.6.2 libxslt1 1.0.33 Has anyone seen this before? I would like the opinions of any axkit users/developers before escalating to the libxml dev list. Cheers, Matt P.S. Please CC me in any reply; I am not subscribed to the list. -- Matt Kern http://www.undue.org/ --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
