Oracle Net Services - Version 11.1.0.6 to 11.2.0.4 [Release 11.1 to 11.2]: TNS-12532 / ORA-12532 ' TNS: Invalid Argument' Error Reported When Firewall Is Enabled
[oracle@SICS-MIGPC-DB~]$ oerr ora1253212532,00000,"TNS:invalid argument"// *Cause: An internal function received an invalid parameter.// *Action: Not normally visible to the user. For further details, turn// on tracing and reexecute the operation. If error persists, contact// Oracle Custo...
ORA-12154: TNS:could not resolve the connect identifier specified Enter user-name: ERROR: ORA-01017: invalid username/password; logon denied Enter user-name: ERROR: ORA-01017: invalid username/password; logon denied SP2-0157: unable to CONNECT to ORACLE after 3 attempts, exiting SQL*Plus 正...
1. 临时禁用防火墙，机器重启之后防火墙会重新启动。service iptables stop 2. 永久禁用防火墙。chkconfig iptables off 3. 在防火墙规则中打开1521端口（Oracle数据库监听端口）iptables -A RH-Firewall-1-INPUT -p tcp --dport 1521 -j ACCEPT 修改后通过下面命令检查配置结果，查看RH-Firewall-1-...
Oracle数据库11gR1错误代码ORA-12532 描述-TNS:invalid argument。详细的错误ORA-12532 会导致信息和操作建议。
最近朋友安装oracle的时候,给我留言说:执行dbca的时候报错,ORA-12532:TNS:invalid argument错误,如下图所示: 我让他去看下图片中的日志详细内容,他查了详细日志,如下所示: 我大概从以下几个方面去排查问题: 1、netca这一步操作了没有,朋友说操作了 2、tnsping下 tns name,看通不通? 朋... 查看原文 ...
12532, 00000, "TNS:invalid argument" // *Cause: An internal function received an invalid parameter. // *Action: Not normally visible to the user. For further details, turn // on tracing and reexecute the operation. If error persists, contact ...