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...
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 ...
then it terminates the connection. In addition, the listener logs the IP address of the client and an ORA-12525:TNS: listener has not received client's request in time allowed error message to the listener.log file.
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=192.168.1.2)(PORT=44430)) ...
I entered the TNS entry of the external DB in the TNSNAMES.ORA and configured it in the table DBCON. But i am not able to connect to the external database. It is throwing the error "sql error 12.535 ; occured:ORA-12535: TNS:operation timed out" But i was able to connect the ...
Tns error struct: ns main err code: 12535 TNS-12535: TNS:operation timed out ns secondary err code: 12560 nt main err code: 505 TNS-00505: Operation timed out nt secondary err code: 60 nt OS err code: 0 Client address: <unknown> ...
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 (ORA-3136) ...
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...
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...