I'm very sorry people. New post above was to be a reply in the following thead
https://openacs.org/forums/message-view?message_id=156852
By the way, object conference_jclient now compiles fine. I just comment the dummy variable in the line 177 in conference_jclient.c as
char* Jb_GetUserIdFromJid(jid id)
{
char* sql = NULL;
char* user_id = NULL;
pool p = NULL;
int count = 0;
p = pool_heap(500);
Ns_Log(Debug ,"Jb_GetUserIdFromJid %d , id = %s " , count++ , jid_full(id) );
if(p == NULL || id == NULL)return NULL;
Ns_Log(Debug ,"Jb_GetUserIdFromJid %d " , count++ );
id->resource = NULL;
Ns_Log(Debug ,"Jb_GetUserIdFromJid %d " , count++ );
sql = pmalloc(p , (sizeof(char) * 300));
Ns_Log(Debug ,"Jb_GetUserIdFromJid %d " , count++ );
snprintf(sql , 501 ,"Select (jb_get_user_id('%s')) as user_id FROM dual" , id->user);
//*********************************************sql-block**********************************************************************{
Ns_DbHandle *handle;
Ns_Set *row;
handle = Ns_DbPoolGetHandle("jabber");
//int dummy; <<< commented out
Ns_Log(Debug ,"Jb_GetUserIdFromJid %d " , count++ );
if(handle) {
Now it works!
