yaimgridenv_set GLITE_LOCATION ${INSTALL_ROOT:-opt}/glite
   yaimgridenv_set GLITE_LOCATION_VAR ${GLITE_LOCATION_VAR:-/var/glite}
+  yaimgridenv_set GLITE_JP_LOCATION ${GLITE_JP_LOCATION:-}
   yaimgridenv_set GLITE_USER ${GLITE_USER:-glite}
   yaimgridenv_set GLITE_WMS_QUERY_TIMEOUT 300
   yaimgridenv_set GLITE_HOST_CERT ${GLITE_USER_HOME:-/home/glite}/.certs/hostcert.pem
   yaimgridenv_set GLITE_LB_EXPORT_PURGE_ARGS "${GLITE_LB_EXPORT_PURGE_ARGS:---cleared 2d --aborted 15d --cancelled 15d --other 60d}"
   yaimgridenv_set GLITE_LB_EXPORT_JPPS ${GLITE_LB_EXPORT_JPPS:-}
 
-  yaimgridpath_append LD_LIBRARY_PATH ${INSTALL_ROOT:-opt}/glite/lib  
-  yaimgridpath_append LD_LIBRARY_PATH ${INSTALL_ROOT:-opt}/globus/lib  
+  yaimgridpath_append LD_LIBRARY_PATH ${INSTALL_ROOT:-opt}/glite/lib
+  yaimgridpath_append LD_LIBRARY_PATH ${INSTALL_ROOT:-opt}/globus/lib
   yaimgridpath_append LD_LIBRARY_PATH ${INSTALL_ROOT:-opt}/c-ares/lib
+  yaimgridpath_append LD_LIBRARY_PATH ${INSTALL_ROOT:-opt}/classads/lib
 }
 
 function config_glite_lb() {
   set_mysql_passwd || return 1 # the function uses $MYSQL_PASSWORD
 
   # Check if database exist
-  mysqlshow --password="$MYSQL_PASSWORD" | grep "lbserver20" > /dev/null 2>&1
+  mysqlshow --password="$MYSQL_PASSWORD" | grep "\<lbserver20\>" > /dev/null 2>&1
 
   if [ ! $? = 0 ]; then
     mysql -u root --password="$MYSQL_PASSWORD" -e "CREATE DATABASE lbserver20"