0006014: proxy-cache not showing updated files

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Category

Severity

Reproducibility

Date Submitted

Last Update

0006014

[Resin]

minor

always

08-15-16 19:53

11-10-16 15:00

Reporter

nam

View Status

public

Assigned To

nam

Priority

normal

Resolution

fixed

Status

closed

Product Version

4.0.44

Summary

0006014: proxy-cache not showing updated files

Description

(rep by mandrixx)

For a given max-age of T seconds, clients are never served the updated file until there is a period between requests that is greater than that timeout. In other words, requests were incorrectly refreshing the cache expiration timeout.

1. 200 - GET /test.xml
2. 304 - GET /test.xml with If-None-Match
3. update file
4. 304 - GET /test.xml with If-None-Match
...
N. 304 - GET /test.xml with If-None-Match
N+1. wait T-1 seconds
N+2. 304 - GET /test.xml with If-None-Match
N+3. wait T seconds
N+4. 200 - GET /test.xml with If-None-Match

At N+3, only by waiting greater than T seconds do you see the updated file.

Additional Information

Attached Files

Relationships

Notes
(0006713) nam 08-15-16 20:01	server/2hdx

(0006714) nam 08-15-16 20:19	Fix is ready and will be included in 4.0.50 (after 4.0.49).

Issue History
Date Modified	Username	Field	Change
08-15-16 19:53	nam	New Issue
08-15-16 19:58	nam	Description Updated
08-15-16 20:00	nam	Description Updated
08-15-16 20:01	nam	Note Added: 0006713
08-15-16 20:19	nam	Note Added: 0006714
08-18-16 04:26	stbu	Issue Monitored: stbu
11-10-16 15:00	ferg	Assigned To	=> nam
11-10-16 15:00	ferg	Status	new => closed
11-10-16 15:00	ferg	Resolution	open => fixed
11-10-16 15:00	ferg	Fixed in Version	=> 4.0.50

Mantis 1.0.0rc3[^]

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