Bug 744189

Description of problem:
I installed virtuoso and try to run conductor.

Version-Release number of selected component (if applicable):
$ rpm -q virtuoso-opensource-conductor.noarch
virtuoso-opensource-conductor-6.1.3-2.fc16.noarch


How reproducible:
always

Steps to Reproduce:
1. yum install virtuoso-opensource-conductor
2. sudo virtuoso-t +configfile /etc/virtuoso/virtuoso.ini +foreground
3. firefox http://localhost:8890/conductor/
  
Actual results:
two things:
$ sudo virtuoso-t +configfile /etc/virtuoso/virtuoso.ini +foreground

		Fri Oct 07 2011
13:52:19 { Loading plugin 1: Type `plain', file `wikiv' in `/usr/lib64/virtuoso/hosting'
13:52:19   FAILED  plugin 1: Unable to locate file }
13:52:19 { Loading plugin 2: Type `plain', file `mediawiki' in `/usr/lib64/virtuoso/hosting'
13:52:19   FAILED  plugin 2: Unable to locate file }
13:52:19 { Loading plugin 3: Type `plain', file `creolewiki' in `/usr/lib64/virtuoso/hosting'
13:52:19   FAILED  plugin 3: Unable to locate file }
13:52:19 OpenLink Virtuoso Universal Server
13:52:19 Version 06.01.3127-pthreads for Linux as of Sep 14 2011
13:52:19 uses parts of OpenSSL, PCRE, Html Tidy
13:52:19 Database version 3126
13:52:20 SQL Optimizer enabled (max 1000 layouts)
13:52:21 Compiler unit is timed at 0.001141 msec
13:52:22 Error compiling a server init statement : 37000: SQ074: Line 18: syntax error at '' -- create method
xmla_discover_keywords () returns any for xmla_discover
{
declare kwds, res any;
d...
13:52:22 Error compiling a server init statement : 37000: SQ074: Line 78: syntax error at '%' before 's' -- create method vc_render () for vspx_browse_button
{
if ( not self.vc_enabled)
return;

if (self....
13:52:22 Error compiling a server init statement : 37000: SQ074: Line 46: syntax error at '\' before ''\''' -- create method vc_render () for vspx_return_button
{
if ( not self.vc_enabled)
return;
if (self.b...
13:52:22 Error executing a server init statement : 22007: XM003: XML parser detected an error:
	ERROR  : 37000 XM029: XPath interpreter, line 0: Invalid character at %
 in . like ''%'' in attribute test of tag http://www.w3.org/1999/XSL/Transform:when in line 453 of file http://local.virt/vspx_expand
at line 453 column 38 of 'http://local.virt/vspx_expand'
      <xsl:when test=". like ''%''"><xsl:value-of select="." /></xsl:when>
------------------------------------^
 -- <?xml version='1.0'?>
<!--
 -  
 -  $Id: vspx_expa
13:52:22 Error executing a server init statement : 22007: XM003: XML parser detected an error:
	ERROR  : 37000 XM029: XPath interpreter, line 0: Invalid character at %
 in . like ''%'' in attribute test of tag http://www.w3.org/1999/XSL/Transform:when in line 4647 of file http://local.virt/vspx
at line 4647 column 34 of 'http://local.virt/vspx'
  <xsl:when test=". like ''%''"><xsl:value-of select="." /></xsl:when>
--------------------------------^
 -- <?xml version='1.0'?>
<!DOCTYPE xsl:stylesheet [
 
13:52:22 Roll forward started
13:52:22 Roll forward complete
13:52:28 Checkpoint started
13:52:28 Checkpoint finished, log reused
13:52:30 HTTP/WebDAV server online at 8890
13:52:30 Server online at 1111 (pid 13231)

which already shows some errors

Then when going to http://localhost:8890/conductor/
The log shows:
13:53:05 The function gethostbyname returned error 1 for host "local.virt".

This seem to be the error that blocks conductor.

Expected results:
The usual logs

Additional info: