首页 > 数据库 > > PLSQL Developer连接12c配置

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
来自 “ ITPUB博客 ” ,链接:https://blog.itpub.net/2472/viewspace-3155354/ ,如需转载,请注明出处,否则将追究法律责任。