PlSql安装报错 plsql some oracle net versions cannot connect from a path

错误信息:

Warning: Some Oracle Net versions cannot connect from a path with parentheses!
This is due to Oracle Bug 3807408. Please ensure that your Oracle Net version
does not suffer from this bug, or install in a different directory.


原来提示了,不能有括号,呵呵
修改了安装路径就没有问题了


本以为这个问题忽略过去没什么影响,结果报ora-12514,错误!各种测试,配置完全正确,无奈重装更改路径后,顺利解决!

tnsping 服务名 能通;

sqlplus sys/[email protected]:1521/test也能正常登陆

就是PL/SQL登陆报错。ORA-12514: TNS: 监听进程不能解析

参考:http://blog.csdn.net/yangsen251024/article/details/9224351

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