No Database User Can Login Except Sys And System because Resource Manager Internal_Quiesce Plan Enabled
Last updated on MARCH 01, 2017
Applies to:Oracle Database - Enterprise Edition - Version 10.2.0.1 to 10.2.0.4 [Release 10.2]
Information in this document applies to any platform.
***Checked for relevance on 01-Mar-2017***
No other user except for sys and system is able to connect to the database instance. The application appears as hanging.
As part of the symptoms of this issue:
hanganalyze trace file taken as in:
<Note 175006.1> Ext/Pub Steps to generate HANGANALYZE trace files
show the same wait event as cause for the hangs:
- Checking the resource manager plan that is active at instance level in v$rsrc_plan, this is found as being INTERNAL_QUIESCE.
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