So I created a subfolder under dotlrn called "chat" and added the application chat to it. However, when I went there, I got the following error. I don't know how Chat works....am I supposed to create a room first somehow?
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Here is a detailed dump of what took place at the time of the error, which may assist a programmer in tracking down the problem:
Database operation "select" failed (exception NSDB, "Query was not a statement returning rows.")
ERROR: relation "chat_rooms" does not exist
SQL:
select rm.room_id, rm.pretty_name, rm.description, rm.moderated_p, rm.active_p, rm.archive_p,
acs_permission.permission_p(room_id, '1359', 'chat_room_admin') as admin_p
from chat_rooms rm, acs_objects obj
where obj.context_id = '2135'
and rm.room_id = obj.object_id
order by rm.pretty_name
while executing
"ns_pg_bind select nsdb0 {
select rm.room_id, rm.pretty_name, rm.description, rm.moderated_p, rm.active_p, rm.archive_p,
acs_permission..."
("uplevel" body line 1)
invoked from within
"uplevel $ulevel [list ns_pg_bind $type $db $sql]"
("postgresql" arm line 2)
invoked from within
"switch $driverkey {
oracle {
return [uplevel $ulevel [list ns_ora $type $db $sql] $args]
}
..."
invoked from within
"db_exec select $db $full_statement_name $sql"
invoked from within
"set selection [db_exec select $db $full_statement_name $sql]"
("uplevel" body line 2)
invoked from within
"uplevel 1 $code_block "
invoked from within
"db_with_handle -dbn $dbn db {
set selection [db_exec select $db $full_statement_name $sql]
set local_counter 0
# Make sure 'n..."
(procedure "db_multirow" line 40)
invoked from within
"db_multirow rooms rooms_list {
select rm.room_id, rm.pretty_name, rm.description, rm.moderated_p, rm.active_p, rm.archive_p,
acs_permi..."
("uplevel" body line 26)
invoked from within
"uplevel {
#/chat/www/index.tcl
ad_page_contract {
Display a list of available chat rooms that the user has permission to edit.
@author..."
(procedure "code::tcl::/var/lib/aolserver/mathdev/packages/chat/www/inde..." line 2)
invoked from within
"code::tcl::$__adp_stub"
invoked from within
"if { [file exists $__adp_stub.tcl] } {
# ensure that data source preparation procedure exists and is up-to-date
adp_init tcl $__adp_stub
..."
("uplevel" body line 3)
invoked from within
"uplevel {
if { [file exists $__adp_stub.tcl] } {
# ensure that data source preparation procedure exists and is up-to-date
adp_init t..."
(procedure "adp_prepare" line 2)
invoked from within
"adp_prepare "
(procedure "template::adp_parse" line 30)
invoked from within
"template::adp_parse [file root [ad_conn file]] {}"
(procedure "adp_parse_ad_conn_file" line 5)
invoked from within
"$handler"
("uplevel" body line 2)
invoked from within
"uplevel $code"
invoked from within
"ad_try {
$handler
} ad_script_abort val {
# do nothing
}"
invoked from within
"rp_serve_concrete_file [ad_conn file]"
(procedure "rp_serve_abstract_file" line 60)
invoked from within
"rp_serve_abstract_file "$root/$path""
("uplevel" body line 2)
invoked from within
"uplevel $code"
invoked from within
"ad_try {
rp_serve_abstract_file "$root/$path"
set tcl_url2file([ad_conn url]) [ad_conn file]
set tcl_url2path_info..."
