ora0131 http://blog.163.com/china_uv/blog/static/11713726720110242210504/ ora-0131 用pl/sql developer 调试存储过程报错ora-0131:Insufficient privilegesnote:debugging requires the debug connect session system privilege. 原因是用户权限不够,使用以下命令授予权限:grant debug any procedure, debug connect session to username;