Oracle無(wú)法啟動(dòng)偵聽(tīng)，連接特別慢解決辦法

Oracle業(yè)務(wù)系統(tǒng)無(wú)法連接，檢查網(wǎng)絡(luò)，檢查偵聽(tīng)，都沒(méi)問(wèn)題，tnsping也沒(méi)問(wèn)題，就是無(wú)法連接，不用想了。?？碼lert日志，如下報(bào)錯(cuò)，
Fatal NI connect error 12537, connecting to:
(LOCAL=NO)

VERSION INFORMATION:
TNS for 64-bit Windows: Version 11.2.0.1.0 - Production
Oracle Bequeath NT Protocol Adapter for 64-bit Windows: Version 11.2.0.1.0 - Production
Windows NT TCP/IP NT Protocol Adapter for 64-bit Windows: Version 11.2.0.1.0 - Production
Time: 09-3月 -2018 16:55:48
Tracing not turned on.
Tns error struct:
ns main err code: 12537

TNS-12537: TNS: 連接關(guān)閉
ns secondary err code: 12560
nt main err code: 0
nt secondary err code: 0
nt OS err code: 0
opiodr aborting process unknown ospid (4564) as a result of ORA-609

嘗試各種方法都沒(méi)搞定，偵聽(tīng)啟動(dòng)和停止都特別慢。
查看監(jiān)聽(tīng)日志的大小，位置如下：
$ORACLE_BASE\diag\tnslsnr\<hostname>\listener\trace\listener.log——4G大小
官方說(shuō)明：
出現(xiàn)該BUG問(wèn)題的平臺(tái)

Oracle Net Services - Version 11.1.0.7 to 11.2.0.4 [Release 11.1 to 11.2]

Microsoft Windows (32-bit)
Microsoft Windows x64 (64-bit)
This issue is limited to the Windows OS.
Checked for relevance on 14-OCT-2013
解決方法：關(guān)閉監(jiān)聽(tīng)寫(xiě)日志
腳本：
LSNRCTL>set current_listener <listener_name>
LSNRCTL>set log_status OFF
LSNRCTL>save_config
或者，，重命名listener.log，然后重啟服務(wù)，好了。。。。。開(kāi)心。。。