ORA-30678

From Oracle FAQ
Jump to: navigation, search

ORA-30678: Too many open connections.

What causes this error?[edit]

A connection to a remote service failed because your Oracle session already opened too may other connections.

For example, a UTL_SMTP.OPEN_CONNECTION() to a mail service may result in this error if the connection is not properly closed (UTL_SMTP.QUIT).

How to fix it[edit]

Reconnect to or retry after closing some of the connections.