文档解释
ORA-56607: DRCP: Connection is already authenticated
Cause: Attempt to reauthenticate the connection which is authenticated.
Action: Logoff the connection before reauthenticating.
ORA-56607:DRCP:连接已经认证
官方解释
ORA-56607: DRCP: Connection is already authenticated
Cause: A connection using DRCP was attempted that is already authenticated.
Action: Attempt to use a connection that is not already authenticated.
常见案例
当一个客户端尝试使用一个已经认证的DRCP连接时,可能会发生此错误。
一般处理方法及步骤
1. 检查认证的连接数量是否超出了允许的最大值。
2. 认证的连接已超出允许的最大值:
(a) 使用alter system 指令关闭该连接;
(b) 使用 alter system 指令调整DRCP池大小;
(c) 重新尝试连接。