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Reply to topic   Topic: A connection attempt failed...SSL input filter read failed
Author
kabbin



Joined: 06 Jan 2009
Posts: 1

PostPosted: Tue 22 Nov '16 0:41    Post subject: A connection attempt failed...SSL input filter read failed Reply with quote

Hi -
I acknowledge a similar issue(s) has been posted by others, but with all the recommended configuration changes, issue still persists. Below is the setup we have:

Host: Windows Server 2008 R2
Apache 2.4.10 - Proxy
JBoss7 - App server

We have about 10 applications (same application packaged with its own unique context-root) deployed on JBoss, and so we have several VHosts configured re-directing to each of these applications based on their respective context-root.

Response times while accessing most applications varies very drastically, and mostly/consistently slow (takes about 60s at the least to login) meanwhile a few applications may respond much faster but is random.

Bypassing the proxy for each of these applications, the response times is normal (takes about 3-4 secs).

No errors on the Windows event log

Forums recommended settings have been applied based on these listings:
https://www.apachelounge.com/viewtopic.php?t=7209
https://www.apachelounge.com/viewtopic.php?t=7402

Apache config:
AcceptFilter http none
AcceptFilter https none
EnableSendfile off
EnableMMAP off

Should I set the protocol filter to connect rather?

Common recurring message in the logs:
- (OS 10060)A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond. : [client 10.xx.xx.xx:64036] AH01991: SSL input filter read failed.

Occasional recurring message in the logs:
- (OS 10053)An established connection was aborted by the software in your host machine. : [client 10.xx.xx.xx:32968] AH01991: SSL input filter read failed.

Any input would be much appreciated. Also wondering if this is encountered mostly on Windows platforms?

Thanks,
SK
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Steffen
Moderator


Joined: 15 Oct 2005
Posts: 3093
Location: Hilversum, NL, EU

PostPosted: Thu 24 Nov '16 11:47    Post subject: Reply with quote

Should I set the protocol filter to connect rather?

Nope, leave to none.

Common recurring message in the logs:

See the same here, mostly from e.g. Chinese (hackers) with old clients.


Occasional recurring message in the logs:

See this too here. While ago I reported it to the Dev's, seems to be normal.
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