HTTP Status 500 - Severe errors in solr configuration change: abortOnConfigurationErrorfalse/abortOnConfigurationError in null ------------------------------------------------------------- org.xml

hi all, I used ubuntu 10.10 ,I'm trying to get solr 1.4up andrunning,with no success. i have fllowed this http://ubuntuforums.org/showthread.php?t=1532230 to run my solr, but there has error as: HTTP Status 500 - Severe errors in solr configuration. Check your log files for more detailed

HTTP Status 500 - Severe errors in solr configuration change: abortOnConfigurationErrorfalse/abortOnConfigurationError in null ------------------------------------------------------------- org.xml

hi all, I used ubuntu 10.10 ,I'm trying to get solr 1.4up andrunning,with no success. i have fllowed this http://ubuntuforums.org/showthread.php?t=1532230 to run my solr, but there has error as: HTTP Status 500 - Severe errors in solr configuration. Check your log files for more detailed