Bug 115367

Summary:	race condition on "read enablement" creation.
Product:	[Retired] Red Hat Academy	Reporter:	Rico Hendriks <cohendri>
Component:	Web Application	Assignee:	Tim Burke <tburke>
Status:	CLOSED WONTFIX	QA Contact:	Bowe Strickland <bowe>
Severity:	high	Docs Contact:
Priority:	medium
Version:	9	CC:	tburke
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Hardware:	All
OS:	Linux
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Fixed In Version:		Doc Type:	Bug Fix
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Last Closed:	2020-02-03 16:40:23 UTC	Type:	---
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oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
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Embargoed:

Description Luke Meyer 2004-02-11 15:25:48 UTC

Description of problem:
Some read enablements end up being duplicated somehow.  The result is
that multiple enablements for the same instance are active at the same
time.  Pretty much any PL/SQL that looks at enablements is going to
barf then.  A typical webalert will report "Too many enablements for
11542714"

How reproducible:
Fairly unusual.  Actually only about 3 classes have ever been affected.

Steps to Reproduce:
Not sure yet, but I suspect it involves the instructor double-clicking
the enablement confirmation.  Certainly the "default student" has had
this problem in some cases so it's probably not a student interaction.

Comment 6 Tim Burke 2020-02-03 16:40:23 UTC

Please resubmit if this is still an issue.