TROUBLESHOOTING GUIDE (TSG) - SLOW / HUNG LOGINS (Doc ID 1079589.1)

Last updated on NOVEMBER 02, 2015

Applies to:

Oracle Server - Enterprise Edition - Version 9.2.0.1 to 11.2.0.1.0 [Release 9.2 to 11.2]
Information in this document applies to any platform.

Symptoms

Connections / LOGIN / CONNECT in SQLPLUS ... JDBC ... ODBC .. etc ... seem to hang or are slow logging in (10-20 minutes)

This note is meant to be a central gathering point for slow login issues ... as a result there can be multiple causes ... and multiple solutions

Cause

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