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WARNING: inbound connection timed out (ORA-3136) 본문

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WARNING: inbound connection timed out (ORA-3136)

까칠 평생초보 2010.03.02 17:19
   http://iotn.co.kr/power/zboard.php?id=9_1_bbs&no=939
최길호 2008-07-04 14:58:56, 조회 : 2,514

출처: http://forums.oracle.com/forums/thread.jspa?messageID=1612957&tstart=0

"WARNING: inbound connection timed out (ORA-3136)"은 client에서 Oracle에 접속시 
SQLNET.INBOUND_CONNECT_TIMEOUT에 기술된 시간에 인증을 받을수 없는 경우에 발생 합니다.

SQLNET.INBOUND_CONNECT_TIMEOUT은 기본적인 값이 60 SEC 이며 정의된 시간에 인증이 않되면
alert log file에 "WARNING: inbound connection timed out (ORA-3136)"를 발생 합니다.

AIX Oracle 10.2.0.2 

alert.log
=================================================
WARNING: inbound connection timed out (ORA-3136)

조치
=================================================
$ORACLE_HOME/network/admin/sqlnet.ora
SQLNET.INBOUND_CONNECT_TIMEOUT=0

or

lsnrctl
===================================================================================
LSNRCTL> show inbound_connect_timeout
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=Linux4U2_DB)(PORT=1521)))
LISTENER parameter "inbound_connect_timeout" set to 60        <<<< 60 sec
The command completed successfully

LSNRCTL> set inbound_connect_timeout 0
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=Linux4U2_DB)(PORT=1521)))
LISTENER parameter "inbound_connect_timeout" set to 0        <<<< Change Value
The command completed successfully

test
===================================================================================
Linux env not exist sqlnet.ora file
[Linux4U2_DB :/home/gh]$ ls $ORACLE_HOME/network/admin/sqlnet.ora
ls: /oracle/product/10.2/network/admin/sqlnet.ora: No such file or directory

LSNRCTL> show inbound_connect_timeout
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=Linux4U2_DB)(PORT=1521)))
LISTENER parameter "inbound_connect_timeout" set to 0
The command completed successfully

LSNRCTL> set inbound_connect_timeout 60
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=Linux4U2_DB)(PORT=1521)))
LISTENER parameter "inbound_connect_timeout" set to 60
The command completed successfully

LSNRCTL> stop
LSNRCTL> start
LSNRCTL> show inbound_connect_timeout
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=Linux4U2_DB)(PORT=1521)))
LISTENER parameter "inbound_connect_timeout" set to 0
The command completed successfully

inbound_connect_timeout = 0 [ default ]


최길호
oracle 10.2 

LISTENER parameter "inbound_connect_timeout" set to 10 
telnet loclhost 1521 
[10초 경과] 
Connection closed by foreign host. 

listener.log 
======================================================================= 
TNS-12525: TNS:listener has not received client's request in time allowed 
TNS-12535: TNS:operation timed out 
TNS-12606: TNS: Application timeout occurred
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