ORA-02391: exceeded simultaneous sessions_per_user limit 是一个Oracle数据库错误,表明单个用户尝试建立的并发会话数超过了为该用户设置的最大限制。Oracle数据库为每个用户设置了一个SESSIONS_PER_USER的限制,以防止单个用户消耗过多的数据库资源。 2. 说明导致ora-02391错误的原因 这个错误通常由以下几个原因引起:...
PROBLEM: While connecting to the database, getting error: SQL> connect test9/test9 ERROR: ORA-02391: exceeded simultaneous SESSIONS_PER_USER limit SOLUTION: 1. Check how many sessions were already existed for that user: SELECT count(*) as connections,username FROM v$session where username=’&...
I performed load testing, and a lot of requests came back with error: ORA-02391: exceeded simultaneous SESSIONS_PER_USER limit. I worked with a DBA to get the information on how many sessions the config.DB_USER can have and the answer is 10. So, how do I configure node-oracledb so ...
ORA-02391: exceeded simultaneous SESSIONS_PER_USER limit 希望我们能够帮忙看看是什么原因,怎么修复一下。 这个问题其实还是比较清晰的,就是在我们设置的profile中会定义对应session数限制,比如存在用户test,sessions_per_user为50,则test用户最多使用50个session. 默认的profile是DEFAULT ,在创建数据库之后会做基本的...
col username for a15; col profile for a15; col resource_name for a30; col limit for a10; SELECT DISTINCT username, profile, resource_name, limit FROM dba_profiles NATURAL JOIN dba_users WHERE resource_name = 'SESSIONS_PER_USER'; 修改limit值 ...
ORA-02391: exceeded simultaneous SESSIONS_PER_USER limit 希望我们能够帮忙看看是什么原因,怎么修复一下。 这个问题其实还是比较清晰的,就是在我们设置的profile中会定义对应session数限制,比如存在用户test,sessions_per_user为50,则test用户最多使用50个session. ...
This causes an error: ORA-2391 ORA-02391: exceeded simultaneous SESSIONS_PER_USER limit I know that the Oracle database can change the parameter value SESSIONS_PER_USER in user profiles. But this is not the correct solution. The solution should be in the correct installation of Oracle IAS ht...
increase the SESSION_PER_USER limit of the user profile.就是将这个SESSIONS_PER_USER参数的值改大点 祝你愉快
Oracle HTTP Server - Version 11.1.1.2.0 to 11.1.1.5.0 [Release Oracle11g]: "ORA-02391: exceeded simultaneous SESSIONS_PER_USER limit" When Accessing PL/SQL Applicati
connection from my Tableau workbook to an Oracle database rather than using an extract so my data is always right up to date. However I'm encountering an intermittent error in Tableau when I connect directly: "Oracle database error 2391: ORA-02391: exceeded simultaneous S...