0005400: mod_caucho: duplicate status line

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Category

Severity

Reproducibility

Date Submitted

Last Update

0005400

[Resin]

minor

always

03-18-13 14:04

11-05-14 15:30

Reporter

alex

View Status

public

Assigned To

ferg

Priority

normal

Resolution

won't fix

Status

closed

Product Version

4.0.35

Summary

0005400: mod_caucho: duplicate status line

Description

The following request will return two HTTP statuses instead of one, breaking the HTTP spec if basic authentication is configured in resin.xml:
Code:
curl -vvv -X POST -H "Content-Type: text/xml" -H "Expect: 100-continue" --data-binary "<xml/>" -k -i http://ridder.uio.no/solr/update/ [^]
This returns:
Code:
> <xml/>HTTP/1.1 100 Continue
HTTP/1.1 100 Continue

< HTTP/1.1 401 Unauthorized
HTTP/1.1 401 Unauthorized
It seems that this only happens if basic authentication is configured in resin.xml and not in httpd.conf. If I'm sending the curl command above directly to Resin, I'm only getting 401 in return (not 100). It seems that Resin authentication configuration is not visible for Apache, something I consider as a Resin/mod_caucho bug.

The complete discussion and tests can be viewed in the following thread:
https://issues.apache.org/jira/browse/CONNECTORS-661 [^]

I have tested this behaviour with Resin Pro 4.0.35 and 4.0.27 together with Apache 2.2.22.

Additional Information

Attached Files

Relationships

Notes
(0006228) erlendfg 03-25-13 06:00	This problem occurs if mod_caucho is compiled with Resin 3 as well, so it should be fixed for both versions.

(0006551) ferg 11-05-14 15:30	This case cannot be fixed in Resin 4 without a major restructuring of the mod_caucho/Resin protocol. If this configuration is required, using Apache as a HTTP proxy is the best workaround.

Issue History
Date Modified	Username	Field	Change
03-18-13 14:04	alex	New Issue
03-25-13 06:00	erlendfg	Note Added: 0006228
11-05-14 15:30	ferg	Note Added: 0006551
11-05-14 15:30	ferg	Assigned To	=> ferg
11-05-14 15:30	ferg	Status	new => closed
11-05-14 15:30	ferg	Resolution	open => won't fix

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