在登录CTAIS生产机系统,输入用户名和密码后,系统提示“sqlca连接失败:ORA—12535:TNS:operation timed out请确认用户名或口令是否正确!”的错误提示,可能是什么原因?相关知识点: 试题来源: 解析 可能是由于连接后台数据库服务器网络不通或后台数据库有问题。
ORA-12535: TNS:operation timed out 如果Oracle资料库和client端连线有经过firewall,在MTS模式下连线的设定可能需要特别注意,因为就算你防火墙开通了1521 port,但是在MTS下listener会把连线要求redirect给dispatcher,而dispatcher的port又是random port,这时候你可以选择client端改用Dedicated 连线,或者修改dispatcher设定来达...
Tns error struct: ns main err code: 12535 TNS-12535: TNS:operation timed out ns secondary err code: 12606 nt main err code: 0 nt secondary err code: 0 nt OS err code: 0 Client address: (ADDRESS=(PROTOCOL=tcp)(HOST=192.168.1.2)(PORT=44430)) WARNING: inbound connection timed out (...
检查oracle的配置文件,tnsname.ora文件(一般路径为oracle的安装目录/network/admin,我的是:D:\Oracle_product_10.2.0\db_1\NETWORK\ADMIN),看看数据库实例是否存在,或是否正确。例如:LINK_ORCL = (DESCRIPTION = (ADDRESS_LIST = (ADDRESS = (PROTOCOL = TCP)(HOST = 127.0.0.1)(PORT ...
首先确定两台主机能ping通;再就是正确配置listener(oracle服务器配置listener.ora文件,客户端配置tnsname.ora文件)。
Tns error struct: ns main err code: 12535 TNS-12535: TNS:operation timed out ns secondary err code: 12606 nt main err code: 0 nt secondary err code: 0 nt OS err code: 0 Client address: (ADDRESS=(PROTOCOL=tcp)(HOST=10.170.1.100)(PORT=1521)) ...
服务器22端口连接超时 ssh: connect to host *** port 22: Operation timed out 2019-02-16 11:30 − 最近酸酸乳出问题,连接v社服务器发现碰到 ssh: connect to host master port 22: Connection timed out 的问题。现在对该问题做一下可能出现的问题 的总结和解决办法: 一.IP配置错误。 当出现上述...
oracle sql DEVELOPER ORA-12535: TNS:operation timed out Ask Question Asked 9 years, 9 months ago Modified 8 years, 11 months ago Viewed 14k times 3 I am using Oracle SQL Developer 4.0.2.15.21 and I want to debug a PROCEDURE. I am unable to do this as I get the following error me...
"sql error 12.535 ; occured:ORA-12535: TNS:operation timed out" But i was able to connect the database from my system through TNSPING and also from TOAD. Do i need to configure any parameter in LISTENER.ORA in SAP or in the external database?
Fatal NI Connect Error 12170, 'TNS-12535: TNS:operation timed out' Reported in 11g Alert Log (文档 ID 1286376.1) TNS-12535 or ORA-12535从本质上来说是客户端与服务器之间计时的问题。a timing issue between the client and server. 这个错误通常是由于防火墙或网络不稳定、慢引起的超时。也可能是主机...