Bug 59090 - Issue with WebDav - org.apache.http.NoHttpResponseException
Summary: Issue with WebDav - org.apache.http.NoHttpResponseException
Status: NEW
Alias: None
Product: Apache httpd-2
Classification: Unclassified
Component: mod_dav_fs (show other bugs)
Version: 2.4.18
Hardware: PC All
: P2 critical with 1 vote (vote)
Target Milestone: ---
Assignee: Apache HTTPD Bugs Mailing List
Depends on:
Reported: 2016-03-01 08:20 UTC by jakob.mandalka
Modified: 2020-07-23 11:01 UTC (History)
1 user (show)


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Description jakob.mandalka 2016-03-01 08:20:05 UTC
We are currently facing an Issue in Apache 2.4.18 Server running on Windows 2012 Server with a WebDav Application -> Module mod_dav_fs

The Client which access the WebDav gets randomly the following ERROR: org.apache.http.NoHttpResponseException: XXXX:80 failed to respond.

I was able to reproduce the issue with JMeter
-	40 Threads which call “GET Requests” on a specific file
-	Randomly some calls fail with the above mentioned error
-	Small files generate less errors than bigger files

Same testing on a UNIX environment (RedHat), results in no ERRORs. SO it looks like it is somehow related to Windows OS.

Configuration for WebDav:
DavLockDB H:/Apache2.4/conf/davlock/DavLock

Options +Indexes
AllowOverride None
ForceType application/binary
Order allow,deny
allow from all

Dav filesystem
DavDepthInfinity on

require user XXXXXX
AuthType basic
AuthName "webdav"
AuthUserFile H:/Apache2.4/conf/davlock/.htdav_basic

<VirtualHost XXXXXXXX:80>
Comment 1 bairy.wsmq 2017-09-15 05:15:41 UTC
Is it fixed?
Any update on this bug? I am getting similar exception. Please help me.
Comment 2 fontain1128 2020-07-23 11:01:24 UTC
so do i.