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PLSQL Developer客户端连接oracle 12c

作者:互联网

 

安装好oracle 12c后,通过工具PLSQL Developer连接报如下错误:

解决办法,添加红色部分:
[oracle@localhost admin]$ more sqlnet.ora 
# sqlnet.ora Network Configuration File: /u01/app/oracle/product/12.2.0.1/db_1/network/admin/sqlnet.ora
# Generated by Oracle configuration tools.


NAMES.DIRECTORY_PATH= (TNSNAMES, EZCONNECT)
SQLNET.ALLOWED_LOGON_VERSION_CLIENT=8
SQLNET.ALLOWED_LOGON_VERSION_SERVER=8

 

然后重启动监听器

标签:12c,PLSQL,sqlnet,oracle,LOGON,ora
来源: https://www.cnblogs.com/hxlasky/p/10843087.html