Consegui! O problema foi que o listener não estava "reconhecendo" as configurações MTS do banco. Executei o seguinte comando e funcionou: ALTER SYSTEM SET LOCAL_LISTENER = '(ADDRESS=(PROTOCOL=TCP)(HOST=SERVIDOR-PRODUCAO)(PORT=1521))'.
Service "prod" has 1 instance(s). Instance "prod", status READY, has 9 handler(s) for this service... Handler(s): "D007" established:62 refused:0 current:19 max:1002 state:ready DISPATCHER <machine: servidor-producao, pid: 21046> (ADDRESS=(PROTOCOL=tcp)(HOST=0.0.0.0)(PORT=32785)) "D006" established:49 refused:0 current:19 max:1002 state:ready DISPATCHER <machine: servidor-producao, pid: 21044> (ADDRESS=(PROTOCOL=tcp)(HOST=0.0.0.0)(PORT=32784)) "D005" established:52 refused:0 current:19 max:1002 state:ready DISPATCHER <machine: servidor-producao, pid: 21042> (ADDRESS=(PROTOCOL=tcp)(HOST=0.0.0.0)(PORT=32783)) "D004" established:54 refused:0 current:19 max:1002 state:ready DISPATCHER <machine: servidor-producao, pid: 21040> (ADDRESS=(PROTOCOL=tcp)(HOST=0.0.0.0)(PORT=32782)) "D003" established:47 refused:0 current:19 max:1002 state:ready DISPATCHER <machine: servidor-producao, pid: 21038> (ADDRESS=(PROTOCOL=tcp)(HOST=0.0.0.0)(PORT=32781)) "D002" established:50 refused:0 current:19 max:1002 state:ready DISPATCHER <machine: servidor-producao, pid: 21036> (ADDRESS=(PROTOCOL=tcp)(HOST=0.0.0.0)(PORT=32780)) "D001" established:55 refused:0 current:19 max:1002 state:ready DISPATCHER <machine: servidor-producao, pid: 21034> (ADDRESS=(PROTOCOL=tcp)(HOST=0.0.0.0)(PORT=32779)) "D000" established:54 refused:0 current:19 max:1002 state:ready DISPATCHER <machine: servidor-producao, pid: 21032> (ADDRESS=(PROTOCOL=tcp)(HOST=0.0.0.0)(PORT=32778)) "DEDICATED" established:22 refused:0 state:ready LOCAL SERVER The command completed successfully --- Em oracle_br@yahoogrupos.com.br, Augusto Cesar <cesarssan...@...> escreveu > > > Olá pessoal, > Estou com o seguinte problema: o oracle está configurado MTS (Shared Server) > mas todas as conexões estão como dedicadas. Os parâmetros do banco > são:DISPATCHERS = "(PROTOCOL=TCP)(DISPATCHERS=8)"SHARED_SERVERS = > 15MAX_SHARED_SERVERS = 30 MAX_DISPATCHERS = 20 > Os serviços do listener são:Connecting to > (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=SERVIDOR-PRODUCAO)(PORT=1521)))Services > Summary...Service "PLSExtProc" has 1 instance(s). Instance "PLSExtProc", > status UNKNOWN, has 1 handler(s) for this service... Handler(s): > "DEDICATED" established:0 refused:0 LOCAL SERVERService "prod" has 1 > instance(s). Instance "prod", status UNKNOWN, has 1 handler(s) for this > service... Handler(s): "DEDICATED" established:442 refused:0 > LOCAL SERVERThe command completed successfully > A configuração é a seguinte: Oracle 9.2.0.8, Linux RedHat 4.8 x86_64 > _____________________________ > > Augusto César > > > > > _________________________________________________________________ > Acesse seu Hotmail de onde quer que esteja através do celular. Clique aqui. > http://www.windowslive.com.br/celular/home.asp?utm_source=MSN_Hotmail&utm_medium=Tagline&utm_campaign=MobileServices200908 > > [As partes desta mensagem que não continham texto foram removidas] >